$75,000 Vacant lot in the Key By the Sea community offering an ideal private storage opportunity, especially for a neighboring property owner seeking additional space for trailers, vehicles, or boats on a trailer. Living in an RV on this parcel is not permitted. Lot 8E measures approximately 31 feet in depth by 30.5 feet in width and is currently undeveloped with no structure in place. A Buyer may pursue a building right through the City of Marathon or acquire one privately in order to construct or place a code compliant structure in accordance with local regulations. Utilities including city sewer, water, and electric service are available within the community, and there are no impact fees related to prior utility installation. Key By the Sea offers convenient amenities including a boat ramp with direct Atlantic Ocean access, laundry facilities, a clubhouse, and pet friendly policies. Each parcel is individually owned with its own real estate number, and the monthly association fee is approximately $191. A rare and affordable opportunity to secure flexible use property in the Florida Keys, whether for private storage today or future building potential. 620678 MLS Vacant lot in the Key By the Sea community offering an ideal private storage opportunity, especially for a neighboring property owner seeking additional space for trailers, vehicles, or boats on a trailer. Living in an RV on this parcel is not permitted. Lot 8E measures approximately 31 feet in depth by 30.5 feet in width and is currently undeveloped with no structure in place. A Buyer may pursue a building right through the City of Marathon or acquire one privately in order to construct or place a code compliant structure in accordance with local regulations. Utilities including city sewer, water, and electric service are available within the community, and there are no impact fees related to prior utility installation. Key By the Sea offers convenient amenities including a boat ramp with direct Atlantic Ocean access, laundry facilities, a clubhouse, and pet friendly policies. Each parcel is individually owned with its own real estate number, and the monthly association fee is approximately $191. A rare and affordable opportunity to secure flexible use property in the Florida Keys, whether for private storage today or future building potential. 6099 Overseas Hwy Unit LOT 8E, Marathon
$330,000 Canal-front lot in Key by the Sea, located at 6099 Overseas Highway, Unit 55W in Marathon, Florida. This waterfront property features a newly rebuilt dock and installed boat lift, offering immediate boating access to open water. Property includes an official Letter of Determination confirming a transferable building right. Buyers are encouraged to verify all development rights and intended use with the appropriate governmental authorities. A 2022 travel trailer is negotiable in the sale of the lot as personal property. Located in a waterfront community near marinas, restaurants, and shopping, this property offers convenient access to the Florida Keys lifestyle. Strong opportunity for investors, boaters, or buyers seeking canal frontage with existing dock infrastructure and flexible use potential. 620531 MLS Canal-front lot in Key by the Sea, located at 6099 Overseas Highway, Unit 55W in Marathon, Florida. This waterfront property features a newly rebuilt dock and installed boat lift, offering immediate boating access to open water. Property includes an official Letter of Determination confirming a transferable building right. Buyers are encouraged to verify all development rights and intended use with the appropriate governmental authorities. A 2022 travel trailer is negotiable in the sale of the lot as personal property. Located in a waterfront community near marinas, restaurants, and shopping, this property offers convenient access to the Florida Keys lifestyle. Strong opportunity for investors, boaters, or buyers seeking canal frontage with existing dock infrastructure and flexible use potential. 6099 Overseas Hwy Unit LOT 55W, Marathon
$300,000 Waterfront, buildable RV lot in Key By the Sea in the heart of Marathon! Enjoy 28' of canal frontage with quick, direct ocean access .A building right and the fifth-wheel (personal property) currently on the site convey with this sale. This lot has a spacious screened-in porch, a storage room, and plenty of dock space to relax and fish. This is a great buy for those looking to build a new, waterfront home down the road who want to utilize their RV till then. Also a great buy for those looking for a slip - at this comparable price, why buy just a slip in a marina when you can have a buildable lot AND a place to keep your boat and RV? Boat lifts are allowed. Community amenities include a boat ramp, laundry room, clubhouse with big TV, pool table, kitchen, etc available for private parties, and an oceanfront pavilion area to take in the open Atlantic views. Boat lifts are allowed. Proximate to grocery stores, shops, restaurants, Sombrero Beach and all things in Keys paradise on the water and on land. There's a lot of bang for your buck and this is priced to sell. FaceTime TOURS ARE AVAILABLE FOR QUALIFIED BUYERS. 1 Baths ⋅ 620324 MLS Waterfront, buildable RV lot in Key By the Sea in the heart of Marathon! Enjoy 28' of canal frontage with quick, direct ocean access .A building right and the fifth-wheel (personal property) currently on the site convey with this sale. This lot has a spacious screened-in porch, a storage room, and plenty of dock space to relax and fish. This is a great buy for those looking to build a new, waterfront home down the road who want to utilize their RV till then. Also a great buy for those looking for a slip - at this comparable price, why buy just a slip in a marina when you can have a buildable lot AND a place to keep your boat and RV? Boat lifts are allowed. Community amenities include a boat ramp, laundry room, clubhouse with big TV, pool table, kitchen, etc available for private parties, and an oceanfront pavilion area to take in the open Atlantic views. Boat lifts are allowed. Proximate to grocery stores, shops, restaurants, Sombrero Beach and all things in Keys paradise on the water and on land. There's a lot of bang for your buck and this is priced to sell. FaceTime TOURS ARE AVAILABLE FOR QUALIFIED BUYERS. 6099 Overseas Hwy Unit 42E, Marathon
$300,000 Waterfront, buildable RV lot in Key By the Sea in the heart of Marathon! Enjoy 28' of water frontage with quick, direct ocean access. This lot has a spacious screened-in porch, a storage room, and plenty of dock space to relax and fish. A building right and the fifth-wheel currently on the site convey with this sale. Boat lifts are allowed. This is a a great buy for those looking to build a new, waterfront home down the road who want to utilize their RV till then. Also a great buy for those looking for a slip - at this comparable price, why buy just a slip in a marina when you can have a buildable lot AND a place to keep your boat and RV? Community amenities include a boat ramp, laundry room, clubhouse with big TV, pool table, kitchen, etc available for private parties, and an oceanfront pavilion area to take in the open Atlantic views. Proximate to grocery stores, shops, restaurants, Sombrero Beach and all things in Keys paradise on the water and on land. There's a lot of bang for your buck and this is priced to sell. FaceTime TOURS ARE AVAILABLE FOR QUALIFIED BUYERS. 620323 MLS Waterfront, buildable RV lot in Key By the Sea in the heart of Marathon! Enjoy 28' of water frontage with quick, direct ocean access. This lot has a spacious screened-in porch, a storage room, and plenty of dock space to relax and fish. A building right and the fifth-wheel currently on the site convey with this sale. Boat lifts are allowed. This is a a great buy for those looking to build a new, waterfront home down the road who want to utilize their RV till then. Also a great buy for those looking for a slip - at this comparable price, why buy just a slip in a marina when you can have a buildable lot AND a place to keep your boat and RV? Community amenities include a boat ramp, laundry room, clubhouse with big TV, pool table, kitchen, etc available for private parties, and an oceanfront pavilion area to take in the open Atlantic views. Proximate to grocery stores, shops, restaurants, Sombrero Beach and all things in Keys paradise on the water and on land. There's a lot of bang for your buck and this is priced to sell. FaceTime TOURS ARE AVAILABLE FOR QUALIFIED BUYERS. 6099 Overseas Hwy Unit 42E, Marathon
$275,000 This 1 bedroom, 1 bath home offers an open living and kitchen area with a separate sitting area that would be perfect for an office space or a 2nd bedroom. Community amenities include a boat ramp, boat slips available for rent, laundry & bath house. The clubhouse is also part of the amenity package available to owners for the low association fee. The clubhouse features a full kitchen, restrooms and pool table indoors, and table tennis, dartboard and big screen tv under the expansive screen porch which can all be rented for private events as well. Community benefits also include 2 large tikis, one at the end of the canal at the clubhouse, and another oceanfront. 1 Beds ⋅ 1 Baths ⋅ 619986 MLS This 1 bedroom, 1 bath home offers an open living and kitchen area with a separate sitting area that would be perfect for an office space or a 2nd bedroom. Community amenities include a boat ramp, boat slips available for rent, laundry & bath house. The clubhouse is also part of the amenity package available to owners for the low association fee. The clubhouse features a full kitchen, restrooms and pool table indoors, and table tennis, dartboard and big screen tv under the expansive screen porch which can all be rented for private events as well. Community benefits also include 2 large tikis, one at the end of the canal at the clubhouse, and another oceanfront. 6099 Overseas Hwy Unit 12W, Marathon
$329,000 This charming 1-bedroom, 1-bath waterfront property offers 23 feet of private dockage with direct access straight out to the Atlantic Ocean. Relax and entertain with a spacious outdoor kitchen, convenient outdoor shower, and additional storage. There's also a connection in place for a possible washer and dryer hookup for added flexibility. Seller has engineered and permitted drawings for a boat lift. Whether you're seeking a weekend escape or full-time Keys living, this property delivers the ultimate coastal lifestyle. 1 Beds ⋅ 1 Baths ⋅ 618890 MLS This charming 1-bedroom, 1-bath waterfront property offers 23 feet of private dockage with direct access straight out to the Atlantic Ocean. Relax and entertain with a spacious outdoor kitchen, convenient outdoor shower, and additional storage. There's also a connection in place for a possible washer and dryer hookup for added flexibility. Seller has engineered and permitted drawings for a boat lift. Whether you're seeking a weekend escape or full-time Keys living, this property delivers the ultimate coastal lifestyle. 6099 Overseas Hwy Unit LOT 20E, Marathon
$120,000 Enhance your lifestyle by renovating or replacing this mobile home now available at a lower price! Located in an oceanfront community which includes a picnic area and lighthouse overlooking the Atlantic Ocean; a private boat ramp and boat slip rentals; a clubhouse with dining area and kitchen; three laundry facilities; pet friendly and onsite manager. Close to grocery stores, restaurants and other shopping. The value is in the location and cost of building rights in Marathon that convey with this property. Whether you are planning to live here, rent it with the 30-day minimum when not in the Keys, or fix it up and resell--this is a great deal. The property is being sold ''AS IS''. Will need cash or rehab loan to purchase. Bring all offers! And call for an appointment today to make your dreams of owning a property in the Keys come true! 1 Beds ⋅ 1 Baths ⋅ 617497 MLS Enhance your lifestyle by renovating or replacing this mobile home now available at a lower price! Located in an oceanfront community which includes a picnic area and lighthouse overlooking the Atlantic Ocean; a private boat ramp and boat slip rentals; a clubhouse with dining area and kitchen; three laundry facilities; pet friendly and onsite manager. Close to grocery stores, restaurants and other shopping. The value is in the location and cost of building rights in Marathon that convey with this property. Whether you are planning to live here, rent it with the 30-day minimum when not in the Keys, or fix it up and resell--this is a great deal. The property is being sold ''AS IS''. Will need cash or rehab loan to purchase. Bring all offers! And call for an appointment today to make your dreams of owning a property in the Keys come true! 6099 Overseas Hwy Unit 6E, Marathon
$289,000 Welcome to ''Mer-Sea'' - A Whimsical Waterfront Retreat in the community of Key-by-the-Sea. Step into the magic of the Florida Keys with this beautifully appointed 1-bedroom, 2-bath canal-front home. From the moment you arrive, ''Mer-Sea'' enchants with its mermaid-inspired theme, vibrant personality, and curated details throughout. Outside, your own private tropical oasis awaits—complete with privacy fencing, shaded lounging areas, colorful Keys-style decor, and canal views. Ideal as a full-time residence, weekend escape, or vacation rental, ''Mer-Sea'' is more than just a home—it's a lifestyle. Let the island life begin! 1 Beds ⋅ 2 Baths ⋅ 615960 MLS Welcome to ''Mer-Sea'' - A Whimsical Waterfront Retreat in the community of Key-by-the-Sea. Step into the magic of the Florida Keys with this beautifully appointed 1-bedroom, 2-bath canal-front home. From the moment you arrive, ''Mer-Sea'' enchants with its mermaid-inspired theme, vibrant personality, and curated details throughout. Outside, your own private tropical oasis awaits—complete with privacy fencing, shaded lounging areas, colorful Keys-style decor, and canal views. Ideal as a full-time residence, weekend escape, or vacation rental, ''Mer-Sea'' is more than just a home—it's a lifestyle. Let the island life begin! 6099 Overseas Hwy Unit 31W, Marathon
$340,000 WATERFRONT lot situated in Marathon in Key by the Sea development with 30' of dockage offering immediate Atlantic Ocean access for superior offshore fishing and diving and easy access to the Gulf to enjoy backcountry fishing or a nice boat ride to nearby restaurants. You can enjoy the sun room where you can appreciate the nearby oceanviews, bring in an RV or build a new 2-story home to further enjoy the view. In Key by the Sea you OWN the land and wonderful amenities are offered..... clubhouse, community boat ramp, three laundry facilities with restrooms, fish cleaning table and oceanfront pavilion to enjoy the ocean views. Nearby shopping and only 2 miles from desirable Sombrero Beach. Great opportunity at an affordable price! This is a piece of the FL Keys paradise that you can savor! 605935 MLS WATERFRONT lot situated in Marathon in Key by the Sea development with 30' of dockage offering immediate Atlantic Ocean access for superior offshore fishing and diving and easy access to the Gulf to enjoy backcountry fishing or a nice boat ride to nearby restaurants. You can enjoy the sun room where you can appreciate the nearby oceanviews, bring in an RV or build a new 2-story home to further enjoy the view. In Key by the Sea you OWN the land and wonderful amenities are offered..... clubhouse, community boat ramp, three laundry facilities with restrooms, fish cleaning table and oceanfront pavilion to enjoy the ocean views. Nearby shopping and only 2 miles from desirable Sombrero Beach. Great opportunity at an affordable price! This is a piece of the FL Keys paradise that you can savor! 6099 Overseas Highway Unit 105W, Marathon
$350,000 Enjoy the Keys affordably! Don't miss out on this chance to own a spacious RV lot with canal frontage, situated in the heart of Marathon at Key by the Sea. This transient RV lot provides 30ft of boat dockage and grants direct access to the ocean, renowned for its world-class fishing opportunities. Bring your own RV or purchase the one currently on-site! Embrace the ideal vacation retreat that can also be rented on a monthly basis, presenting an excellent investment opportunity. Key by the Sea boasts fantastic amenities, including a community clubhouse, a boat ramp, three laundry facilities with restrooms, a fish cleaning table, and an oceanfront pavilion where you can socialize with your neighbors. The community enjoys a convenient location close to shopping centers, superb restaurants, Publix, and a mere 2-mile distance from the beautiful Sombrero Beach. Seller financing available, ask for more info! 2010 32ft. Puma RV available to purchase additionally for $10,000. 605377 MLS Enjoy the Keys affordably! Don't miss out on this chance to own a spacious RV lot with canal frontage, situated in the heart of Marathon at Key by the Sea. This transient RV lot provides 30ft of boat dockage and grants direct access to the ocean, renowned for its world-class fishing opportunities. Bring your own RV or purchase the one currently on-site! Embrace the ideal vacation retreat that can also be rented on a monthly basis, presenting an excellent investment opportunity. Key by the Sea boasts fantastic amenities, including a community clubhouse, a boat ramp, three laundry facilities with restrooms, a fish cleaning table, and an oceanfront pavilion where you can socialize with your neighbors. The community enjoys a convenient location close to shopping centers, superb restaurants, Publix, and a mere 2-mile distance from the beautiful Sombrero Beach. Seller financing available, ask for more info! 2010 32ft. Puma RV available to purchase additionally for $10,000. 6099 Overseas Hwy Unit 57W, Marathon
$150,000 Owner will consider terms with a substantial down payment. The site is now Vacant. This affordable lot in Key by the Sea offers access to a community boat ramp. Centrally located in Marathon, FL, it includes a building right for constructing a permanent home or parking your RV to embrace the island lifestyle. The community features an oceanfront picnic area, laundry facilities, and restrooms. You can easily walk to nearby dining options, Publix, and Winn-Dixie. It's a popular area for biking, with paths leading to Sombrero Beach. Please see the attachments for more details. 609943 MLS Owner will consider terms with a substantial down payment. The site is now Vacant. This affordable lot in Key by the Sea offers access to a community boat ramp. Centrally located in Marathon, FL, it includes a building right for constructing a permanent home or parking your RV to embrace the island lifestyle. The community features an oceanfront picnic area, laundry facilities, and restrooms. You can easily walk to nearby dining options, Publix, and Winn-Dixie. It's a popular area for biking, with paths leading to Sombrero Beach. Please see the attachments for more details. 6099 Overseas Hwy Unit 44W, Marathon
$140,000 Turnkey RV Lot with RV & Truck included! This private RV lot in Key by the Sea comes fully furnished with a 2014 Keystone Outback Super Lite RV and a 2015 Dodge Ram 1500 HEMI extended cab truck—everything you need to move in or start renting right away. 30-day minimum rentals allowed, giving you a great opportunity for rental income right away. Seller financing is available, making ownership ever easier. Backed by native mangroves for privacy and natural beauty, the lot is located in a member-owned, pet-friendly community offering fantastic amenities: Direct ocean access via private canal dockage and boat ramp. Community conveniences include Clubhouse/Recreation Hall, bathhouse & 3 laundry facilities. Ocean-point waterfront pavilion with picnic areas. Reserved trailer parking. Pet friendly community. Enjoy the best of the Florida Keys with shopping, dining, and local attractions just minutes away. Walking distance to Flixbus, Dade /Monroe Express, and Lower Keys Shuttle. Whether you're looking for a hassle-free investment, a weekend getaway, or both - this unique property delivers. Schedule your showing today! SELLER FINANCING AVAILABLE. 616068 MLS Turnkey RV Lot with RV & Truck included! This private RV lot in Key by the Sea comes fully furnished with a 2014 Keystone Outback Super Lite RV and a 2015 Dodge Ram 1500 HEMI extended cab truck—everything you need to move in or start renting right away. 30-day minimum rentals allowed, giving you a great opportunity for rental income right away. Seller financing is available, making ownership ever easier. Backed by native mangroves for privacy and natural beauty, the lot is located in a member-owned, pet-friendly community offering fantastic amenities: Direct ocean access via private canal dockage and boat ramp. Community conveniences include Clubhouse/Recreation Hall, bathhouse & 3 laundry facilities. Ocean-point waterfront pavilion with picnic areas. Reserved trailer parking. Pet friendly community. Enjoy the best of the Florida Keys with shopping, dining, and local attractions just minutes away. Walking distance to Flixbus, Dade /Monroe Express, and Lower Keys Shuttle. Whether you're looking for a hassle-free investment, a weekend getaway, or both - this unique property delivers. Schedule your showing today! SELLER FINANCING AVAILABLE. 6099 Overseas Hwy Unit 68W, Marathon
$339,000 Don't miss this unique waterfront RV lot in the sought after Key By the Sea community in Marathon. Lot 48E offers approximately 31.5 feet of canal frontage with an overall lot size of about 31.5 by 40.5 feet, over 1,250 sq feet, creating the opportunity to design your own RV setup, outdoor living space, or future waterfront retreat in the Florida Keys. The existing 1980 mobile home is in poor condition and the property is best suited for renovation, replacement, or redevelopment, with value primarily in the waterfront lot and boating access. If the current structure is removed, and with proper permits, a Buyer may place an RV on the lot or construct a code compliant structure in accordance with local regulations and community guidelines. Key By the Sea residents enjoy desirable amenities including a boat ramp, waterfront pavilion, clubhouse, and three on site laundry facilities. The association fee is $192 per month, providing an accessible path to waterfront ownership in a central Marathon location. Whether you are seeking a seasonal escape, RV destination, or long term investment, this property presents a rare opportunity to create your own space within a welcoming waterfront Keys community. 1 Beds ⋅ 1 Baths ⋅ 618598 MLS Don't miss this unique waterfront RV lot in the sought after Key By the Sea community in Marathon. Lot 48E offers approximately 31.5 feet of canal frontage with an overall lot size of about 31.5 by 40.5 feet, over 1,250 sq feet, creating the opportunity to design your own RV setup, outdoor living space, or future waterfront retreat in the Florida Keys. The existing 1980 mobile home is in poor condition and the property is best suited for renovation, replacement, or redevelopment, with value primarily in the waterfront lot and boating access. If the current structure is removed, and with proper permits, a Buyer may place an RV on the lot or construct a code compliant structure in accordance with local regulations and community guidelines. Key By the Sea residents enjoy desirable amenities including a boat ramp, waterfront pavilion, clubhouse, and three on site laundry facilities. The association fee is $192 per month, providing an accessible path to waterfront ownership in a central Marathon location. Whether you are seeking a seasonal escape, RV destination, or long term investment, this property presents a rare opportunity to create your own space within a welcoming waterfront Keys community. 6099 Overseas Hwy Unit LOT 48E, Marathon
$225,000 SUNRISE OCEAN VIEWS! Charming Key By the sea Buildable RV lot walking distance to all the amenities and waterfront common grounds. Ocean views from the front and privacy on the back side with full grown natural landscape. Have your coffee overlooking the incredible Sunrise views. Build your Keys Cottage when you are ready. Owner started selection process with builder they have a 901 sq ft 3 bed 2 bath to fit the property All utilities in place for easy hook up. Resort features boat ramp with direct ocean access, fish cleaning table, pavilions on the water with seating to view the gorgeous oceanfront, new club house, multiple laundry facilities, pet friendly, on site management. Make this your full time home, vacation spot or keep as an investment property. There are always events happening in the vibrant community of Marathon! Call today for more information! Seller Financing possible for the right buyer. Seller will consider all reasonable offers 613017 MLS SUNRISE OCEAN VIEWS! Charming Key By the sea Buildable RV lot walking distance to all the amenities and waterfront common grounds. Ocean views from the front and privacy on the back side with full grown natural landscape. Have your coffee overlooking the incredible Sunrise views. Build your Keys Cottage when you are ready. Owner started selection process with builder they have a 901 sq ft 3 bed 2 bath to fit the property All utilities in place for easy hook up. Resort features boat ramp with direct ocean access, fish cleaning table, pavilions on the water with seating to view the gorgeous oceanfront, new club house, multiple laundry facilities, pet friendly, on site management. Make this your full time home, vacation spot or keep as an investment property. There are always events happening in the vibrant community of Marathon! Call today for more information! Seller Financing possible for the right buyer. Seller will consider all reasonable offers 6099 Overseas Highway Unit 111E, Marathon
$245,000 Escape to the heart of the Florida Keys with this delightful 1-bedroom, 1-bathroom home in Marathon. Nestled in a quaint ocean front community, this 2016-built cottage offers the perfect blend of comfort, convenience, and coastal charm. You own your lot here, this is not a land lease...Yes you have building rights! Only going to be here part time? You can rent the home out, with a 30 night minimum, to help cover expenses when you are gone! Bring the pets, they are welcome here as well! Step inside to discover a cozy and well-maintained interior, featuring tasteful accents that create a warm and inviting atmosphere. The kitchen is thoughtfully designed with all the essentials and a space-saving spot for a stackable washer and dryer. Outside, enjoy your morning coffee or evening breeze on the durable composite decked porch. Additional storage space ensures you have room for all your outdoor gear and essentials. The community offers fantastic amenities, including a private boat ramp, a community room, and serene outdoor viewing areas complete with tiki huts, overlooking the breathtaking Atlantic Ocean. The canal leads directly to open water with some of the finest fishing and diving in the United States! You'll enjoy sunsets, cocktails and BBQ on the water with all your Keys friends from the community oceanfront pavilion! Whether you're a boating enthusiast or simply love the ocean views, this location is truly a gem. Conveniently situated within walking distance of local restaurants, shopping, and more, this cottage is perfect for those seeking a relaxed, coastal lifestyle with easy access to everything Marathon has to offer. Plus, local lender financing is available, making your dream of owning a piece of paradise more attainable than ever. Don't miss out on this opportunity to own a slice of Keys living in a charming, move-in-ready home! 1 Beds ⋅ 1 Baths ⋅ 611076 MLS Escape to the heart of the Florida Keys with this delightful 1-bedroom, 1-bathroom home in Marathon. Nestled in a quaint ocean front community, this 2016-built cottage offers the perfect blend of comfort, convenience, and coastal charm. You own your lot here, this is not a land lease...Yes you have building rights! Only going to be here part time? You can rent the home out, with a 30 night minimum, to help cover expenses when you are gone! Bring the pets, they are welcome here as well! Step inside to discover a cozy and well-maintained interior, featuring tasteful accents that create a warm and inviting atmosphere. The kitchen is thoughtfully designed with all the essentials and a space-saving spot for a stackable washer and dryer. Outside, enjoy your morning coffee or evening breeze on the durable composite decked porch. Additional storage space ensures you have room for all your outdoor gear and essentials. The community offers fantastic amenities, including a private boat ramp, a community room, and serene outdoor viewing areas complete with tiki huts, overlooking the breathtaking Atlantic Ocean. The canal leads directly to open water with some of the finest fishing and diving in the United States! You'll enjoy sunsets, cocktails and BBQ on the water with all your Keys friends from the community oceanfront pavilion! Whether you're a boating enthusiast or simply love the ocean views, this location is truly a gem. Conveniently situated within walking distance of local restaurants, shopping, and more, this cottage is perfect for those seeking a relaxed, coastal lifestyle with easy access to everything Marathon has to offer. Plus, local lender financing is available, making your dream of owning a piece of paradise more attainable than ever. Don't miss out on this opportunity to own a slice of Keys living in a charming, move-in-ready home! 6099 Overseas Hwy Unit 10E, Marathon
$999,000 Fishcamp in the Florida Keys! Turnkey and sold furnished, this striking concrete stilt home offers a 33-foot slip right out your back door and is located just 1 minute from open water--putting you on the reef in 15 minutes or less. As the first of its kind in the community, it sets the tone for a new standard of modern coastal living. Thoughtfully designed to maximize space, storage, parking, and water access, this 'small but mighty' property delivers exceptional function and style. Centrally located and priced below comparable new construction, this is a rare waterfront opportunity. Make an offer! 2 Beds ⋅ 3 Baths ⋅ 618274 MLS Fishcamp in the Florida Keys! Turnkey and sold furnished, this striking concrete stilt home offers a 33-foot slip right out your back door and is located just 1 minute from open water--putting you on the reef in 15 minutes or less. As the first of its kind in the community, it sets the tone for a new standard of modern coastal living. Thoughtfully designed to maximize space, storage, parking, and water access, this 'small but mighty' property delivers exceptional function and style. Centrally located and priced below comparable new construction, this is a rare waterfront opportunity. Make an offer! 6099 Overseas Hwy Unit 83W, Marathon
$340,000 Ready for Your Tropical Retreat or Weekend Get-Away in the Keys? Here it is... an affordable, cozy one bedroom, that is move-in reacy, with a 28 foot dock on a deep water canal. This one has everything you need to escape, relax and enjoy island living. Great, direct ocean access and centrally located to restaurants, shopping and adventures in the middle Keys. Ready, set and relax, here in Paradise. 1 Beds ⋅ 1 Baths ⋅ 609154 MLS Ready for Your Tropical Retreat or Weekend Get-Away in the Keys? Here it is... an affordable, cozy one bedroom, that is move-in reacy, with a 28 foot dock on a deep water canal. This one has everything you need to escape, relax and enjoy island living. Great, direct ocean access and centrally located to restaurants, shopping and adventures in the middle Keys. Ready, set and relax, here in Paradise. 6099 Overseas Hwy Unit 40E, Marathon
$130,000 Don't miss this unique and highly desirable RV lot in the sought-after Key By the Sea community in Marathon! Lot 71E offers a rare wider-than-deep layout and boasts extra privacy with no direct neighbors on either side for several lot lengths. Measuring approximately 24.5' x 36' (882 sq. ft.), this lot provides ample space for your RV and outdoor living. Conveniently located directly across from the community laundry facility and boat ramp, it offers unbeatable ease for both full-time residents and seasonal visitors. This sale includes an Avenger RV, making it a move-in-ready opportunity, but sellers are open to offers excluding the unit if preferred. Key By the Sea residents enjoy fantastic amenities, including dock access, a clubhouse, and a welcoming community atmosphere. Whether you're looking for a turnkey RV lot with the unit included or just the lot itself, this is a rare chance to own a piece of the Florida Keys lifestyle. Contact us today to make your offer on this prime RV lot! 613786 MLS Don't miss this unique and highly desirable RV lot in the sought-after Key By the Sea community in Marathon! Lot 71E offers a rare wider-than-deep layout and boasts extra privacy with no direct neighbors on either side for several lot lengths. Measuring approximately 24.5' x 36' (882 sq. ft.), this lot provides ample space for your RV and outdoor living. Conveniently located directly across from the community laundry facility and boat ramp, it offers unbeatable ease for both full-time residents and seasonal visitors. This sale includes an Avenger RV, making it a move-in-ready opportunity, but sellers are open to offers excluding the unit if preferred. Key By the Sea residents enjoy fantastic amenities, including dock access, a clubhouse, and a welcoming community atmosphere. Whether you're looking for a turnkey RV lot with the unit included or just the lot itself, this is a rare chance to own a piece of the Florida Keys lifestyle. Contact us today to make your offer on this prime RV lot! 6099 Overseas Hwy Unit 71E, Marathon
$60,000 Vacant lot in the Key By the Sea community offering an ideal private storage opportunity, especially for a neighboring property owner seeking additional space for trailers, vehicles, or boats on a trailer. Living in an RV on this parcel is not permitted. Lot 108W measures approximately 31 feet in depth by 30.5 feet in width and is currently undeveloped with no structure in place. A Buyer may pursue a building right through the City of Marathon or acquire one privately in order to construct or place a code compliant structure in accordance with local regulations. Utilities including city sewer, water, and electric service are available within the community, and there are no impact fees related to prior utility installation. Key By the Sea offers convenient amenities including a boat ramp with direct Atlantic Ocean access, laundry facilities, a clubhouse, and pet friendly policies. Each parcel is individually owned with its own real estate number, and the monthly association fee is approximately $191. A rare and affordable opportunity to secure flexible use property in the Florida Keys, whether for private storage today or future building potential. 618671 MLS Vacant lot in the Key By the Sea community offering an ideal private storage opportunity, especially for a neighboring property owner seeking additional space for trailers, vehicles, or boats on a trailer. Living in an RV on this parcel is not permitted. Lot 108W measures approximately 31 feet in depth by 30.5 feet in width and is currently undeveloped with no structure in place. A Buyer may pursue a building right through the City of Marathon or acquire one privately in order to construct or place a code compliant structure in accordance with local regulations. Utilities including city sewer, water, and electric service are available within the community, and there are no impact fees related to prior utility installation. Key By the Sea offers convenient amenities including a boat ramp with direct Atlantic Ocean access, laundry facilities, a clubhouse, and pet friendly policies. Each parcel is individually owned with its own real estate number, and the monthly association fee is approximately $191. A rare and affordable opportunity to secure flexible use property in the Florida Keys, whether for private storage today or future building potential. 6099 Overseas Hwy Unit LOT 108W, Marathon
$310,000 Seize the fantastic opportunity to own a piece of paradise with this waterfront property in the enchanting Florida Keys. The ownership of the land ensures you have a lasting stake in this coastal haven. A recently renovated 29.8 feet long dock, beckons for leisurely afternoons and picturesque sunsets. Ample storage space and parking make this property not only inviting but also practical for all your coastal endeavors. Indulge in the convenience of a private boat ramp, a newly constructed clubhouse, three laundry facilities, and the added comfort of pet-friendly amenities, all overseen by an onsite manager. Strategically located near vibrant shops and grocery stores, this community offers the best of both worlds - tranquility and accessibility. A short ride takes you to the sun-kissed shores of the beach, while excellent boating opportunities await just beyond your doorstep, providing seamless access to the open waters of the Florida Keys. This lot, deemed permanent, opens the door to endless possibilities. Ready for your offers, this waterfront gem is not just a property; it's an invitation to embrace the quintessential Florida Keys lifestyle. Don't miss your chance to make this coastal dream your own - contact us today to secure your piece of tropical paradise. RV and boat pictured are not included. Price is for lot only. 607393 MLS Seize the fantastic opportunity to own a piece of paradise with this waterfront property in the enchanting Florida Keys. The ownership of the land ensures you have a lasting stake in this coastal haven. A recently renovated 29.8 feet long dock, beckons for leisurely afternoons and picturesque sunsets. Ample storage space and parking make this property not only inviting but also practical for all your coastal endeavors. Indulge in the convenience of a private boat ramp, a newly constructed clubhouse, three laundry facilities, and the added comfort of pet-friendly amenities, all overseen by an onsite manager. Strategically located near vibrant shops and grocery stores, this community offers the best of both worlds - tranquility and accessibility. A short ride takes you to the sun-kissed shores of the beach, while excellent boating opportunities await just beyond your doorstep, providing seamless access to the open waters of the Florida Keys. This lot, deemed permanent, opens the door to endless possibilities. Ready for your offers, this waterfront gem is not just a property; it's an invitation to embrace the quintessential Florida Keys lifestyle. Don't miss your chance to make this coastal dream your own - contact us today to secure your piece of tropical paradise. RV and boat pictured are not included. Price is for lot only. 6099 Overseas Hwy Unit 86E, Marathon
$130,000 Here's your chance to own a piece of paradise in the heart of Marathon! This property offers the rare opportunity to REPLACE the existing mobile home with a brand-new, elevated Keys-style retreat. The value is truly in the land—making it ideal for those looking to design their own stilted home and enjoy the ultimate Florida Keys lifestyle. The lot already includes essential utilities, streamlining the process to begin your new build. Located within Key by the Sea, this condominium community offers amenities such as laundry facilities, a bathhouse, and a waterfront picnic area where you can relax and soak in refreshing ocean breezes. Enjoy the convenience of being close to popular restaurants, shops, and local favorites like Sombrero Beach. Whether you're dreaming of a weekend escape or a full-time coastal residence, this location makes it easy to enjoy everything the Keys have to offer. Don't miss this rare opportunity to own the land and create your perfect Keys getaway in Key by the Sea. Contact me today to start planning your vision for island living. Learn more about Key by the Sea at https://www.keybythesea.info 1 Beds ⋅ 1 Baths ⋅ 616823 MLS Here's your chance to own a piece of paradise in the heart of Marathon! This property offers the rare opportunity to REPLACE the existing mobile home with a brand-new, elevated Keys-style retreat. The value is truly in the land—making it ideal for those looking to design their own stilted home and enjoy the ultimate Florida Keys lifestyle. The lot already includes essential utilities, streamlining the process to begin your new build. Located within Key by the Sea, this condominium community offers amenities such as laundry facilities, a bathhouse, and a waterfront picnic area where you can relax and soak in refreshing ocean breezes. Enjoy the convenience of being close to popular restaurants, shops, and local favorites like Sombrero Beach. Whether you're dreaming of a weekend escape or a full-time coastal residence, this location makes it easy to enjoy everything the Keys have to offer. Don't miss this rare opportunity to own the land and create your perfect Keys getaway in Key by the Sea. Contact me today to start planning your vision for island living. Learn more about Key by the Sea at https://www.keybythesea.info 6099 Overseas Hwy Unit 1E, Marathon
$313,000 Escape to the Florida Keys and seize this unique opportunity for waterfront living! This cozy mobile home, boasting one bedroom and one bathroom, is your ticket to an island lifestyle filled with comfort and coastal charm. But that's just the beginning. For water enthusiasts, a generous 30-foot-long dock awaits your boat, promising endless days of fishing, boating, and relaxation by the shimmering waters. Catching fresh fish and seafood couldn't be easier! This property also features an additional storage shed, ample parking space for both your vehicle and boat, and an array of park amenities. Enjoy the convenience of a private boat ramp, a brand-new clubhouse, three laundry facilities, and a pet-friendly environment, all under the watchful eye of an onsite manager. Located within proximity to various shops and grocery stores, and just a short ride away from the pristine beach, this is your chance to embrace the quintessential Florida Keys lifestyle. Don't hesitate - this is the ultimate opportunity to make your island dreams come true! 1 Beds ⋅ 1 Baths ⋅ 606967 MLS Escape to the Florida Keys and seize this unique opportunity for waterfront living! This cozy mobile home, boasting one bedroom and one bathroom, is your ticket to an island lifestyle filled with comfort and coastal charm. But that's just the beginning. For water enthusiasts, a generous 30-foot-long dock awaits your boat, promising endless days of fishing, boating, and relaxation by the shimmering waters. Catching fresh fish and seafood couldn't be easier! This property also features an additional storage shed, ample parking space for both your vehicle and boat, and an array of park amenities. Enjoy the convenience of a private boat ramp, a brand-new clubhouse, three laundry facilities, and a pet-friendly environment, all under the watchful eye of an onsite manager. Located within proximity to various shops and grocery stores, and just a short ride away from the pristine beach, this is your chance to embrace the quintessential Florida Keys lifestyle. Don't hesitate - this is the ultimate opportunity to make your island dreams come true! 6099 Overseas Hwy Unit 54E, Marathon
$155,000 Owner will consider terms with a substantial down payment. The site is now Vacant. This affordable lot in Key by the Sea offers access to a community boat ramp. Centrally located in Marathon, FL, it includes a building right for constructing a permanent home or parking your RV to embrace the island lifestyle. The community features an oceanfront picnic area, laundry facilities, and restrooms. You can easily walk to nearby dining options, Publix, and Winn-Dixie. It's a popular area for biking, with paths leading to Sombrero Beach. Please see the attachments for more details. 613253 MLS Owner will consider terms with a substantial down payment. The site is now Vacant. This affordable lot in Key by the Sea offers access to a community boat ramp. Centrally located in Marathon, FL, it includes a building right for constructing a permanent home or parking your RV to embrace the island lifestyle. The community features an oceanfront picnic area, laundry facilities, and restrooms. You can easily walk to nearby dining options, Publix, and Winn-Dixie. It's a popular area for biking, with paths leading to Sombrero Beach. Please see the attachments for more details. 6099 Overseas Hwy Unit 54W, Marathon
$325,000 Welcome to your piece of paradise in the heart of Marathon, nestled within the Key by the Sea development. This unique property offers a rare opportunity to live the coastal dream, with a charming Airstream trailer and a well-designed addition that includes a living room, kitchen, and bathroom. This property offers 30 feet of dockage, providing immediate access to the Atlantic Ocean. Whether you're an offshore fishing enthusiast or a diving aficionado, this is your gateway to extraordinary aquatic adventures. Additionally, you'll enjoy nearby access to the Gulf for exceptional backcountry fishing and leisurely boat trips to nearby restaurants, where you can savor waterfront lunches. One of the distinct advantages of owning property in Key by the Sea is that you OWN the land which grants you the option to remove the Airstream trailer and its addition, allowing you to build your very own single-family home. The Key by the Sea community offers an array of wonderful amenities, including a convenient boat ramp for launching your watercraft, a clubhouse for social gatherings, laundry facilities equipped with bathrooms, a fishing cleaning table, and an oceanfront pavilion where you can relax and enjoy the refreshing ocean breeze. In addition to the fantastic amenities within Key by the Sea, you'll find shopping conveniently nearby. Plus, the property is only 2 miles away from the highly sought-after Sombrero Beach, known for its pristine sands and crystal-clear waters. Come and enjoy the Florida Keys Lifestyle! Don't miss out on this incredible opportunity to own a piece of the Florida Keys and enjoy the ultimate waterfront lifestyle. Contact us today to schedule a viewing of this canalfront gem in Marathon's Key by the Sea development. 1 Beds ⋅ 1 Baths ⋅ 607198 MLS Welcome to your piece of paradise in the heart of Marathon, nestled within the Key by the Sea development. This unique property offers a rare opportunity to live the coastal dream, with a charming Airstream trailer and a well-designed addition that includes a living room, kitchen, and bathroom. This property offers 30 feet of dockage, providing immediate access to the Atlantic Ocean. Whether you're an offshore fishing enthusiast or a diving aficionado, this is your gateway to extraordinary aquatic adventures. Additionally, you'll enjoy nearby access to the Gulf for exceptional backcountry fishing and leisurely boat trips to nearby restaurants, where you can savor waterfront lunches. One of the distinct advantages of owning property in Key by the Sea is that you OWN the land which grants you the option to remove the Airstream trailer and its addition, allowing you to build your very own single-family home. The Key by the Sea community offers an array of wonderful amenities, including a convenient boat ramp for launching your watercraft, a clubhouse for social gatherings, laundry facilities equipped with bathrooms, a fishing cleaning table, and an oceanfront pavilion where you can relax and enjoy the refreshing ocean breeze. In addition to the fantastic amenities within Key by the Sea, you'll find shopping conveniently nearby. Plus, the property is only 2 miles away from the highly sought-after Sombrero Beach, known for its pristine sands and crystal-clear waters. Come and enjoy the Florida Keys Lifestyle! Don't miss out on this incredible opportunity to own a piece of the Florida Keys and enjoy the ultimate waterfront lifestyle. Contact us today to schedule a viewing of this canalfront gem in Marathon's Key by the Sea development. 6099 Overseas Hwy Unit 36E, Marathon
$220,000 Welcome to Key By the Sea - a charming RV and mobile home community in Marathon with clubhouse, laundry facilities, boat ramp, and Oceanfront tiki area to enjoy the turquoise views. This lot is located on the East side of the park just second in from the Ocean! With 1,076 square feet and a transient building right, enjoy the comfort of storing your RV with room to park one vehicle and additional items. If RV living is not for you, you can build a home on the lot with the building right in permitted setbacks. Rentals are allowed with a 28 day minimum - the lot is currently rented on a month to month basis, please do not disturb the tenants. Enjoy the island life at an affordable price! 612488 MLS Welcome to Key By the Sea - a charming RV and mobile home community in Marathon with clubhouse, laundry facilities, boat ramp, and Oceanfront tiki area to enjoy the turquoise views. This lot is located on the East side of the park just second in from the Ocean! With 1,076 square feet and a transient building right, enjoy the comfort of storing your RV with room to park one vehicle and additional items. If RV living is not for you, you can build a home on the lot with the building right in permitted setbacks. Rentals are allowed with a 28 day minimum - the lot is currently rented on a month to month basis, please do not disturb the tenants. Enjoy the island life at an affordable price! 6099 Overseas Highway Unit 117E, Marathon
$325,000 Idyllic Island Retreat with Open Water Views in the heart of Marathon! This well-equipped, Key by the Sea home comes fully furnished with all essentials or treat the property as a blank canvas and create the island oasis of your dreams! Enjoy frequent boating and fishing with ease; this angler's paradise is nestled on a clean, flow-through canal, and boasts immediate access to Vaca Key Bight and the Atlantic Ocean beyond! Enjoy peaceful Open Water Views from the composite dock, wash away salt and sand in the convenient outdoor shower, and grill up your fresh catch in the shade of the awning. Inside, this charming Keys getaway offers recent upgrades such as luxury vinyl flooring throughout, and new A/C and water heater (2023), and ample space for entertaining with additional detached living area. This well-maintained lot boasts maintenance-free brick pavers and lush tropical plants, an ideal location for hosting friends and family by the waterside. A spacious outdoor shed offers room for keeping fishing tools and equipment out of the elements. On property, enjoy a plethora of amenities including a community boat ramp, two laundry rooms, Oceanside picnic areas, and bathroom/shower houses. Just minutes to delectable dining and convenience stores in town, this fantastic property offers a tranquil setting with proximity to exciting Marathon! This Key by the Sea oasis won't last long! 1 Beds ⋅ 1 Baths ⋅ 608774 MLS Idyllic Island Retreat with Open Water Views in the heart of Marathon! This well-equipped, Key by the Sea home comes fully furnished with all essentials or treat the property as a blank canvas and create the island oasis of your dreams! Enjoy frequent boating and fishing with ease; this angler's paradise is nestled on a clean, flow-through canal, and boasts immediate access to Vaca Key Bight and the Atlantic Ocean beyond! Enjoy peaceful Open Water Views from the composite dock, wash away salt and sand in the convenient outdoor shower, and grill up your fresh catch in the shade of the awning. Inside, this charming Keys getaway offers recent upgrades such as luxury vinyl flooring throughout, and new A/C and water heater (2023), and ample space for entertaining with additional detached living area. This well-maintained lot boasts maintenance-free brick pavers and lush tropical plants, an ideal location for hosting friends and family by the waterside. A spacious outdoor shed offers room for keeping fishing tools and equipment out of the elements. On property, enjoy a plethora of amenities including a community boat ramp, two laundry rooms, Oceanside picnic areas, and bathroom/shower houses. Just minutes to delectable dining and convenience stores in town, this fantastic property offers a tranquil setting with proximity to exciting Marathon! This Key by the Sea oasis won't last long! 6099 Overseas Highway Unit 107W, Marathon
$280,000 SELLER FINANCING POSSIBLE - This exclusive waterfront lot is a rare find, offering you the chance to own your own piece of land in the Florida Keys. What makes it even more enticing is that it's a transient parcel, specially designed for recreational vehicles (RVs). So, whether you're an RV enthusiast or simply looking for a unique waterfront property, this lot has you covered. This lot comes with a mobile home featuring one bedroom and one bathroom. It's the perfect retreat, providing comfort and convenience with a touch of coastal charm. For those who love the water, there's a 23-foot long dock waiting for your boat. Picture yourself enjoying endless days of fishing, boating, or just relaxing by the water. But that's not all - the property also features an amazing outdoor shaded kitchen area, perfect for al fresco dining and entertaining guests. Park amenities include a private boat ramp, new clubhouse, three laundry facilities, pet friendly and onsite manager. Located near several shops and grocery stores and just a short ride to the beach! Ready for Offers! 1 Beds ⋅ 1 Baths ⋅ 606624 MLS SELLER FINANCING POSSIBLE - This exclusive waterfront lot is a rare find, offering you the chance to own your own piece of land in the Florida Keys. What makes it even more enticing is that it's a transient parcel, specially designed for recreational vehicles (RVs). So, whether you're an RV enthusiast or simply looking for a unique waterfront property, this lot has you covered. This lot comes with a mobile home featuring one bedroom and one bathroom. It's the perfect retreat, providing comfort and convenience with a touch of coastal charm. For those who love the water, there's a 23-foot long dock waiting for your boat. Picture yourself enjoying endless days of fishing, boating, or just relaxing by the water. But that's not all - the property also features an amazing outdoor shaded kitchen area, perfect for al fresco dining and entertaining guests. Park amenities include a private boat ramp, new clubhouse, three laundry facilities, pet friendly and onsite manager. Located near several shops and grocery stores and just a short ride to the beach! Ready for Offers! 6099 Overseas Hwy Unit 20E, Marathon
$295,000 This beautiful and well maintained home is move-in ready! This 1 bedroom, 1 bath home offers an open living and kitchen area with a separate sitting area that would be perfect for an office space. The gem of this property is definitely the outside!! It has a screened in porch, covered parking and shed. The tropical backyard is an oasis for morning coffee, an evening cocktail and once viewed you'll appreciate the privacy and comfort this space provides. Community amenities include a boat ramp, boat slips available for rent, laundry & bath house. The clubhouse is also part of the amenity package available to owners for the low association fee of $180. The clubhouse features a full kitchen, restrooms and pool table indoors, and table tennis, dartboard and big screen tv under the expansive screen porch which can all be rented for private events as well. Community benefits also include 2 large tikis, one at the end of the canal at the clubhouse, and another oceanfront. 1 Beds ⋅ 1 Baths ⋅ 616453 MLS This beautiful and well maintained home is move-in ready! This 1 bedroom, 1 bath home offers an open living and kitchen area with a separate sitting area that would be perfect for an office space. The gem of this property is definitely the outside!! It has a screened in porch, covered parking and shed. The tropical backyard is an oasis for morning coffee, an evening cocktail and once viewed you'll appreciate the privacy and comfort this space provides. Community amenities include a boat ramp, boat slips available for rent, laundry & bath house. The clubhouse is also part of the amenity package available to owners for the low association fee of $180. The clubhouse features a full kitchen, restrooms and pool table indoors, and table tennis, dartboard and big screen tv under the expansive screen porch which can all be rented for private events as well. Community benefits also include 2 large tikis, one at the end of the canal at the clubhouse, and another oceanfront. 6099 Overseas Hwy Unit 13E, Marathon