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$40,000,000
8 Beds ⋅ 11 Baths ⋅ 619826 MLS
A rare dual-offering on coveted Millionaire's Row in Tavernier, this extraordinary oceanfront compound spans over multiple acres across two parcels-delivering an unmatched combination of scale, privacy, and future development flexibility in the Florida Keys. At 88845, a newly constructed 8,200SF estate sets a new standard for modern coastal luxury. Thoughtfully designed for both grand entertaining and private retreat, the residence offers 5 bedrooms, 6 full baths & 2 half baths, complemented by a dedicated office, control room, mudroom, and expansive 3-car garage with climate-controlled workshop. Interior finishes are curated at the highest level, including white diamond marble, teak wood flooring, custom millwork & a vapor fireplace, while a full-home sound system, elevator & advanced mechanical infrastructure provide seamless functionality. The chef's kitchen is equipped with top-tier Wolf, SubZero, & Cove appliances, dual dishwashers, farmhouse sinks, refrigerated drawers, wine storage & custom mahogany countertops-designed to accommodate both everyday living and large-scale entertaining. Outdoor living is equally impressive, anchored by a 120-foot resort-style pool with integrated spa, heating & chilling systems, & full smart control. A fully equipped summer kitchen, cabana bath, & multiple covered terraces create a true waterfront lifestyle experience. With 480 feet of water frontage, the protected basin offers exceptional boating capabilities, including 90 feet of dockage & room to expand, a 20,000lb lift, boat ramp & deep-water access. The adjacent parcel at 88835 provides over 3 acres of additional opportunity featuring a renovated 3-bedroom residence completed in 2022, with a transferable TDR allowing for the development of a substantially larger primary home. The property also includes a buildable lot & natural hammock buffer for added privacy. Together, these two properties present a generational opportunity to own a one of a kind waterfront compound.

88835 & 88845 Old Hwy, Tavernier

$35,000,000
9 Beds ⋅ 10 Baths ⋅ 613902 MLS
Zephyr Cove; the extravagant aquatically inspired retreat that you deserve. Located on the breathtaking waterfront nestled along the Gulf and designed and built by D'Asign Source. This stunning estate invites you to experience the perfect balance of luxury, tranquility, and adventure. With both fresh and saltwater elements woven into its design, every detail has been thoughtfully crafted. At the heart of the property lies a lazy river loop infinity pool, complete with bridges, swim-up pool bar in gazebo, spa with table, lap pool, beach-style entries, and waterfall grotto plus gas fire pit, putting green, and tropical gardens. From floating under the sun, entertaining guests, or enjoying a peaceful evening by the water, this home was manifested for unforgettable moments. Grand main residence vaunts an impressive private primary wing and elegant open spaces designed for comfort and entertainment. Indoor amenities include a temperature-controlled wine room, game room, home theater, fitness center, and conference room; endless ways to unwind and enjoy life. Two additional charming two-bedroom villas and a separate two-bedroom guest house are perched next door, perfect for hosting family and friends with style and privacy. Designed for the ultimate coastal lifestyle with outdoor kitchen and dining areas set against breathtaking Gulf views, ideal for entertaining or simply soaking in the beauty of your surroundings. Ample dockage and multiple boat lifts for your toys, located right between Vaca cut and Tom's Harbor Cut for easy Ocean access. Expansive garages and storage spaces provide ample room for vehicles, boats, and all essentials. Whole-home 130kw generator in its own private structure, ensuring peace of mind no matter the season. This is where everyday life feels like you're being pampered at a lavish resort. Step into a world where the beauty of nature meets unparalleled craftsmanship and let the magic of the Gulf welcome you home. 15 min to private airport.

57223 Morton St, Marathon

$29,000,000
4 Beds ⋅ 6 Baths ⋅ 620394 MLS
Villa Lago is an Italian-inspired waterfront estate positioned along 220 feet of pristine Florida Bay frontage in Islamorada. Offering 8,194 SF of living space on 1 acre of bayfront property, a dramatic arrival unfolds beneath soaring 30ft ceilings, leading into a grand living space framed by turquoise bay views. An arcaded hallway with a hand-tiled barrel-vaulted ceiling connects interiors featuring Italian finishes, exquisite marble details, five fireplaces, hand-painted ceiling frescoes, and a one-of-a-kind imported tile roof. Florentine quatrefoil windows, Juliette balconies, wrought-iron railings, copper rain gutters, and hand-carved marble corbels enhance the home's architectural character. The floor plan includes four bedrooms, with three guest suites on the main level and a private third-floor primary retreat featuring two fireplaces, an office, tea room, sitting room, custom walk-in closet, private laundry room, spa-inspired bath, and balconies overlooking the living spaces below. The chef's kitchen is appointed with Viking, Miele, U-Line, and Sub-Zero appliances, a walk-in pantry, and dedicated prep kitchen. A pass-through window connects to the outdoor kitchen with a Viking grill, refrigeration, ice maker, bar seating, and covered dining overlooking the pool, beach, and bay. Additional spaces include a formal dining room with a hand-painted ceiling fresco, wellness room, sauna, private theater with wet bar, and a billiards lounge with mahogany coffered ceilings and coconut wood flooring. Outside, an infinity-edge pool, sunken gazebo with swim-up seating, putting green, fountains, and tropical landscaping. Deep-water dockage, white-sand beach, and crystal-clear waters provide immediate access to world-renowned fishing, diving, snorkeling, and boating. Additional features include an air-conditioned boat room, skiff ramp, 4,000+ SF collector's garage, elevator servicing all 3 levels, Control4 smart home integration, Sonos, and secure walled & gated grounds.

75090 Overseas Hwy, Islamorada

$27,000,000
5 Beds ⋅ 8 Baths ⋅ 619825 MLS
Set on over 2 acres along prestigious Millionaire's Row in Tavernier, this newly constructed oceanfront estate represents a rare convergence of scale, design, and functionality in the Upper Florida Keys. Encompassing 8,200 square feet of interior living space and over 16,000 square feet total, the residence is thoughtfully designed to accommodate both elevated everyday living and large-scale entertaining.The home features 5 bedrooms, 6 full baths, and 2 half baths, with all bedrooms offering en suite accommodations, custom closet build-outs, and refined finishes throughout. Additional interior spaces include a dedicated office, control room, mud room, and laundry room, providing both comfort and operational efficiency. A private elevator, whole-home sound system, and advanced mechanical infrastructure--including 600-amp service, multiple electrical panels, and five independent AC zones--underscore the property's level of detail and performance. Interior finishes are curated with a modern coastal aesthetic, highlighted by white diamond marble and teak wood flooring & a custom steel roof. The chef's kitchen is outfitted with top-tier Wolf, SubZero, and Cove appliances, including a 60-inch range, dual dishwashers, farmhouse sinks, and custom mahogany countertops--designed to seamlessly blend form and function. Outdoor living is equally exceptional, with 240 feet of oceanfront, anchored by a 120-foot resort-style pool, complete with multiple heating and chilling systems, a gas-heated spa, and full smart control. A fully equipped summer kitchen, cabana bath, and multiple covered entertaining areas create a true indoor-outdoor lifestyle experience. Additional highlights include a 3-car garage and fully equipped workshop with air conditioning, utilities, security systems, and custom lighting. The property is also zoned for weekly rentals, presenting a compelling opportunity for both personal enjoyment and income potential.

88845 Old Hwy, Tavernier

$26,400,000
7 Beds ⋅ 10 Baths ⋅ 620022 MLS
Escape to Palm Paradise, a breathtaking oceanfront estate on 7.64 private acres in Islamorada, offering 369 feet of shoreline and sweeping Atlantic views. Tucked behind gates on Plantation Key, this secluded retreat combines lush tropical landscaping with unmatched privacy for the ultimate island escape. The 8,988-square-foot main residence showcases exceptional craftsmanship and thoughtful design. One wing features a dramatic two-story primary suite with a private office, while the opposite wing includes four additional bedrooms and four bathrooms across two levels. A separate two-bedroom guest house provides extra space for visitors, and a whole-house generator adds convenience and peace of mind. Inside, custom woodwork, coffered ceilings, built-ins, and high-end finishes create a warm yet refined atmosphere. Amenities include a chef's kitchen, wine cellar, private gym, elevator, and seamless indoor-outdoor living spaces ideal for entertaining or relaxing by the water. Resort-style outdoor features include a custom pool, tiki bar, outdoor kitchen, beachside fire pit, putting green, observation pier, and a lighted tennis court with cabana. Convenient access by seaplane, helicopter, or a 90-minute drive from Miami makes travel effortless. Perfect for boating enthusiasts, the estate is near dockage and concierge dry storage options. Located in the heart of Islamorada, Palm Paradise offers easy access to world-class fishing, boating, dining, and the laid-back luxury of the Florida Keys. Offered at $26.4M, Palm Paradise is a rare opportunity to own a private waterfront compound ideal for luxury living, family retreats, or executive escapes.

89505 Old Hwy, Tavernier

$25,000,000
10 Beds ⋅ 13 Baths ⋅ 619972 MLS
Newly Built Gulf-front Sanctuary with Panoramic Views, Guest and Pool Houses, Luxe Outdoor Living, and a Deepwater Navigable Dock. Set on 3 secluded acres+/- along one of the most protected stretches of the Gulf of America, 57783 Morton Street is a newly completed estate of rare scale, privacy, and modern coastal design. Surrounded by water, sandscape, and tidal ponds alive with marine life, the property offers more than 200'+/- of direct water frontage and uninterrupted views across the open Gulf. Completed in 2025 by builder and developer Alderuccio Corporation, this resilient, elevated retreat is constructed entirely of concrete and impact glass and is designed for effortless indoor-outdoor living. With three distinct finished living spaces totaling approximately 10,000 SF+/-, the estate functions as a private resort offering privacy, recreation, and exceptional access to the best of the Florida Keys. Though private and serene, the estate remains close to everything that defines Keys living. Dining, marinas, and shopping are less than ten minutes away, and the Florida Keys Marathon International Airport lies 4 miles+/- from the property for seamless private aviation access. Deepwater routes, snorkeling coves, and renowned fishing grounds are just moments from the protected 100' dock. The architecture emphasizes clarity, durability, and immersion in water and light. Walls of impact glass capture views of the Gulf, the bay, and the property's own tidal ponds, allowing natural light to animate the interiors throughout the day. Generous room proportions, ceiling heights of 10' to 12', and open circulation reinforce a sense of airiness and connection. Every finish, from porcelain flooring to quartzite counters and exterior of shell-stone, was selected for both resilience and refined coastal style. Smart home systems, solar power with battery backup, and integrated storm protection underscore a commitment to performance and longevity.

57783 Morton St, Marathon

$25,000,000
609597 MLS
Introducing Enchanted Island, an unparalleled private island located 1.5 miles from Key West accessible via its own private highway exit from US 1. This rare real estate jewel offers an exclusive escape like no other. Presently zoned for sub urban residential use, the island permits the construction of up to two homes. Elevated 15 feet to meet construction codes and with building permits already secured, Enchanted Island is posed for your development aspirations. Additionally, the seller has completed engineered architectural plans for a 7,437 SF home. For those with a vision grander in scale, the option of rezoning and securing permits for up to ten homes exists, providing endless possibilities for your imagination. Enchanted Island boasts all essential utilities, including a new 1000A 120/240V power service, underwater sewer and power lines, and AT&T fiber connectivity. With building permits in hand, your journey from blueprint to building can commence without delay. Spanning an impressive 4 acres, Enchanted Island offers both tranquility and unique features, such as a private ocean reef and partial dredging, ideal for potential boat dock installation. In addition to its private highway access, the island has a history with helicopter use, hinting at the potential for establishing a heliport to further enhance its exclusivity and convenience for the distinguished few who will call it home or their luxury getaway. Enchanted Island seamlessly combines isolation with connectivity, offering a lifestyle statement for the discerning few. This exotic haven envisioned for the elite seeking not just a residence but a statement of lifestyle, stands ready to fulfill visions of grandeur against the breathtaking backdrop of the Florida Keys. Seize the unparalleled opportunity to turn your dream of island living into your reality with Enchanted Island.

1 Seppala Way, Key Haven

$24,995,000
5 Beds ⋅ 8 Baths ⋅ 617705 MLS
Newly completed private oceanfront estate on 2+ acres in Plantation Key, offering an extraordinary combination of scale, privacy, dockage, and resort-style living in the heart of the Florida Keys. Designed for luxury coastal living, entertaining, and extended stays, this exceptional estate features over 9,000 sq. ft. of interior living space and more than 15,000 sq. ft. under roof. Set behind a gated entry, the residence offers 5 ensuite bedrooms, 5 full baths, 3 half baths, multiple flex spaces, an elevator, expansive covered porches, and seamless indoor-outdoor living. Additional luxury spaces include an in-home theater, private gym, and a massive office overlooking the ocean, all of which could easily serve as additional bedrooms, creating the potential for an 8-bedroom layout. The outdoor spaces are designed to showcase the Atlantic Ocean setting, with a resort-style pool, jacuzzi, generous lounging areas, and sweeping oceanfront views. Boaters will appreciate the 80-ft dock, 20,000 lb boat lift, and 160-ft jetty, creating outstanding access for enjoying the Keys lifestyle. With vacation rental zoning, the property also offers investment flexibility for those seeking personal use, income potential, or a legacy estate. Private oceanfront acreage of this scale is increasingly rare in the Upper Keys, making 87895 Old Hwy a standout opportunity for the buyer seeking a newly completed Florida Keys estate with privacy, presence, flexible living space, and exceptional waterfront amenities.

87895 Old Hwy, Islamorada

$22,500,000
7 Beds ⋅ 9 Baths ⋅ 618525 MLS
Introducing Isla House. A truly exceptional waterfront estate in the heart of downtown Islamorada, which exemplifies the serene beauty and elegance of Keys living. Set on a 5.82 acre double lot, Isla House overlooks 500+ feet of pristine Florida Bay waterfront. New custom construction melds traditional Caribbean architecture with clean modern aesthetics. The over 8,800 square feet of air conditioned living space is thoughtfully designed with bright open interiors which blend sophistication and comfort while framing breathtaking views of Florida Bay. You enter a sunlit two-story foyer leading you upstairs to a bespoke great room, encapsulating a dramatic vaulted wood ceiling, spacious living area, and a custom gourmet chef's kitchen. Floor to ceiling glass doors frame an unobstructed view of the spacious bay-view terrace, which features a 50 foot elevated infinity edge swimming pool and outdoor kitchen with bar. On the upstairs level you will also find a serene primary suite, five generous en-suite guest bedrooms, a powder room, and a large laundry room. The lower level offers a separate one bed en-suite with its own entrance and patio. A media room with adjoining bathroom is the ideal flex space. A 1,600 square foot three car garage and a carport area completes the lower level. All told, there is nearly 25,000 square feet under roof cover. The estate's tropical grounds are designed to complement the home's architecture. A private floating dock offers unimpeded views of Florida Bay. Located in the heart of Islamorada, this property offers rare walkability to some of the village's most recognizable attractions. This location allows you unparalleled access to the best of Islamorada's dining, entertainment, and waterfront lifestyle. Isla House represents a rare opportunity to own one of Islamorada's most unrivaled, captivating, and serene waterfront estates—a sanctuary of elegance, craftsmanship, and timeless island charm.

81486 Overseas Hwy, Islamorada

$19,750,000
6 Beds ⋅ 7 Baths ⋅ 617534 MLS
RARE PRIVATE SANDY BEACH | OCEANFRONT ESTATE | 30 MINUTES TO KEY WEST A truly extraordinary opportunity on coveted Sugarloaf Beach--over 5 acres of private oceanfront property offering endless open-water views, exceptional privacy and a rare natural sandy beach in the Lower Keys. This remarkable estate includes two County-recognized residential dwelling units with an established history of permitted vacation-rental use, creating a valuable combination of existing residential rights, income potential and future redevelopment opportunity. The main residence offers 4 bedrooms and 4 bathrooms, complemented by a second 2-bedroom, 2.5-bath residence, currently configured as luxury vacation rentals. A newly reconstructed 430-foot dock with stainless-steel pilings, stainless-steel support beams and composite decking provides exceptional boating access, with approximately 5-foot draft accommodating larger vessels. World-class fishing, diving and boating begin at your doorstep, with American Shoal Lighthouse approximately five miles offshore. A recent professional environmental and development review identifies existing developed and disturbed areas as particularly valuable for future redevelopment and notes potential to enlarge, replace or substantially reconfigure the two existing residences, subject to applicable approvals. The adjoining vacant parcel also contains a preliminary upland opportunity area identified for further development evaluation, adding another compelling dimension to this exceptional offering. With its private beach, expansive open-water setting, established residences, vacation-rental history and substantial waterfront infrastructure, this is a rare opportunity to create an extraordinary private compound or reimagine an iconic oceanfront retreat in one of the Florida Keys' most secluded settings. Future development and redevelopment are subject to applicable governmental approvals, environmental requirements and permitting.

15760 Old State Road 4a, Sugarloaf

$18,999,000
6 Beds ⋅ 8 Baths ⋅ 615643 MLS
The Oasis Islamorada is a waterfront estate of exceptional scale, conceived as a private Florida Keys compound where architecture, land and water come together spanning nearly 3 meticulously landscaped acres. More than 400' of shoreline, sweeping ocean views and a protected deepwater basin create a marine setting rarely available within a single residential offering. Beyond the grand porte-cochère, the single-level main residence unfolds with soaring ceilings, white oak floors and 12-foot retractable glass walls that dissolve the boundary between interior and oceanfront living. At its center, a chef's kitchen pairs a cascading Calacatta marble island with Thermador appliances and a walk-in pantry, opening seamlessly to expansive living and dining spaces. The main residence includes four bedrooms and six full baths, with an impressive primary suite featuring a fireplace, dual walk-in closets, safe room and spa bath with steam shower. Additional suites offer en suite baths, private balconies and ocean views. A detached two-bedroom, two-bath guest residence brings the estate to six bedrooms while preserving privacy between owners and guests, with substantial grounds offering extraordinary flexibility for the future. Outside, the property assumes the scale of a private resort. Two resort-style pools with spas and sun decks are joined by a summer kitchen, alfresco dining and multiple waterfront terraces. A fitness center with sauna, soundproof theater and golf simulator complete the lifestyle offering. For the yachtsman, the protected deepwater basin accommodates substantial vessels with convenient direct Atlantic access. Built with an uncompromising focus on quality, security and enduring construction, The Oasis is more than an oceanfront residence. It is a legacy-scale Florida Keys estate offering the increasingly rare combination of acreage, significant shoreline, protected deepwater dockage, multiple residences and complete privacy within one extraordinary property.

87429 Old Hwy, Islamorada

$18,000,000
2 Baths ⋅ 613627 MLS
''The Pulse of Islamorada'' ... Iconic Islamorada Restaurant & Cabana Bar available for Sale, Real Estate and Business included. Spanning over 1,000 feet of bayfront and 500 ft of Highway frontage, where the locals & visitors come from near & far to watch nightly sunsets over the bay, enjoy food & libations, and listen to live bands daily. This property includes over 5 acres of real estate (survey available), full service bar with 5 Cop liquor license, 250 seat outdoor restaurant, private party & tournament hosting area. New parking lot, lighting, & drainage completed in 2020 with plenty of parking to expand the business. Concrete building built in 2015/2016 for gift shop, bathrooms, laundry, prep kitchen, storage, and more. In addition, property includes main kitchen, special event tiki bar, dockage, beach, boat ramp, and more. Sale includes 4 on site building rights & 2 boat slips in the Islamorada Yacht Basin located adjacent to property. Room for expansion. Voted Best Sunset year after year. Additional information and financials available upon request. NDA and POF required. Contact Listing Agent . All information to be verified by Buyer/Buyer's Agent.

96 Madeira Rd, Islamorada

$16,900,000
5 Beds ⋅ 4 Baths ⋅ 620413 MLS
Discover one of the Florida Keys' most extraordinary private island retreats. Encompassing 9.69 acres of pristine tropical landscape, Howell Key offers an unparalleled opportunity to own an off-grid luxury island with two building rights, allowing for one additional residence, surrounded by breathtaking open water views from sunrise to sunset. Designed for those who value privacy, adventure, and refined coastal living, the island features groomed trails, resort-style pool, sandy beach, pickleball court, chicken coop, pasture, and expansive barn. At the heart of the island sits a beautifully crafted 5-bedroom, 4-bath residence encompassing 3,352 sq. ft. Cathedral ceilings, elegant coastal interiors, and expansive gathering spaces create a warm yet sophisticated atmosphere, while walls of impact-rated glass invite natural light and panoramic water views. The layout comfortably accommodates family and guests with an attached primary suite featuring a generous walk-in closet. A separate guest wing, accessed via a breezeway, includes its own living room, breakfast bar, and two private bedrooms. Wander the groomed trails, relax by the saltwater pool, launch kayaks from the sandy beach, enjoy pickleball, or watch the sunset from your dock. Built for resilience and efficiency, the home features SIP construction, Hardie Board siding, a standing seam metal roof, impact windows and doors, whole-house reverse osmosis water filtration, and an off-grid solar power system. Elevated approximately 10 feet above base flood elevation, the property offers sustainability and peace of mind. The purchase includes a barge, golf cart, tractor, and a private mainland lot for car storage. Howell Key offers a private island lifestyle few will ever have the opportunity to experience.

Howell Ky, Summerland

$16,000,000
4 Beds ⋅ 3 Baths ⋅ 620952 MLS
Own an entire private island in the heart of the Florida Keys. Located just ¼ mile offshore from Marathon, East Sister Rock Island offers extraordinary privacy surrounded by turquoise waters, yet remains only minutes from the mainland. The property encompasses approximately 6.5 acres, including approximately 5.8 acres of surrounding seabed that create an exceptional marine setting for snorkeling, swimming, kayaking, paddle boarding, fishing and exploring the crystal-clear waters of the Keys. At the center of the island is a beautifully updated 3-bedroom, 2-bath main residence with a detached guest house, offering over 5,000 total SF of living and entertaining space. Recent interior renovations include a beautifully updated kitchen with gorgeous countertops and modern finishes. A 12-foot-wide wraparound veranda captures panoramic water views, Atlantic sunrises and spectacular Florida Keys sunsets. Designed for the ultimate island lifestyle, the property features a waterfront pool and spa, tropical landscaping, multiple outdoor lounging and dining areas, and a 100-foot deep-water dock with ample dockage. World-class fishing, diving, snorkeling, boating and water-sports begin just outside your door. East Sister Rock is equipped for self-sufficient island living with solar and wind power, battery storage, backup generator, desalination system and substantial freshwater cistern capacity. A private helipad provides an additional point of access. Few properties offer this combination of privacy, accessibility, marine surroundings and established island infrastructure. Seller is also open to exploring select Joint Venture opportunities. Note the sale includes 99 E Ocean Drive on the mainland which has a private dock space.

1 E Sister Rock Is, Marathon

$15,950,000
6 Beds ⋅ 8 Baths ⋅ 618816 MLS
BAYSIDE, DEEP WATER, BREATHTAKING GULF VIEWS Welcome to one of Islamorada's premier rare bayside estate properties - a remarkable parcel that stretches from Overseas Highway all the way to the Bay. The home bestows privacy, unobstructed Gulf Views, and a deep-water basin for calm dockage cable of accommodating substantial vessels with immediate access to world class sportfishing waters. The residence includes 6 bedrooms, 7.5 bathrooms and was designed to blend coastal elegance with effortless waterfront living. In addition to the bedrooms, the main home provides a complete gym and office. A separate guest house includes a living room, full kitchen, laundry room, and two bedrooms with ensuite bathrooms. Located in the heart of Islamorada, the home is walkable to several restaurants. Agents Welcome

20 Avacado St, Islamorada

$15,000,000
621011 MLS
Discover an extraordinary opportunity on Florida Bay in Plantation Key, offering a rare combination of privacy, natural beauty and approximately 1,250 feet of waterfront with sweeping open-water views and spectacular sunsets. The property encompasses 21+ acres, with approximately 5 acres already cleared for the homesite and improvements. The remaining acreage creates an exceptional natural backdrop and sense of seclusion rarely found in the Florida Keys. A private drive winds through the tropical surroundings to the homesite, while a completed observation dock offers a beautiful setting to enjoy Florida Bay. Designed for this remarkable property is an exceptional 8-bedroom luxury residence created for sophisticated Keys living. Plans feature eight bedroom suites, expansive living and entertaining spaces, a chef-inspired kitchen with oversized island, private office, game room, elevator, extensive garage and storage areas, covered balconies and terraces, plus a pool and spa with generous outdoor living areas. For a buyer who purchases prior to completion, a unique opportunity awaits. The seller will pay the building costs for the planned residence, subject to the terms, specifications and allowances of the purchase agreement. Depending on the stage of construction, the buyer may also have the opportunity to personalize available finishes, selections and certain design elements. Ideally positioned near Snake Creek, enjoy convenient Bay-to-Ocean access with no fixed-bridge restriction and proximity to Founders Park. A remarkable opportunity to create a private Florida Bay retreat where luxury, privacy and the natural beauty of the Keys come together in one exceptional setting.

86600 Overseas Hwy, Islamorada

$15,000,000
620795 MLS
Over 10 Acres of Industrial-Zoned Land for sale in the Florida Keys A rare opportunity to acquire 10.88± acres of Industrial (I) zoned vacant land in the Florida Keys. Industrially zoned properties are extremely limited due to the unique development restrictions throughout the Keys, making this one of the few large-scale industrial development opportunities available. The offering consists of eight parcels totaling approximately 475,000± square feet (10.88± acres). Based on a recent Letter of Understanding (LOU) with Monroe County, the Industrial-zoned portion of the property allows for the development of approx. 130,000 square feet of light industrial floor area. One of the property's most significant advantages is that this allowable industrial floor area is exempt from Monroe County's NROGO permit allocation system, provided the development is limited to manufacturing, assembly, wholesaling, and distribution uses. This exemption represents substantial value, as the property has verified commercial floor area rights and an established path to obtaining building permits without the uncertainty of public allocation processes. The property is designated Industrial (I) on the Monroe County Future Land Use Map (FLUM), classified as Tier III on the Tier Overlay Map, and identified as Developed Land. The Industrial zoning district is intended to accommodate light industrial, manufacturing, warehousing, logistics, and distribution facilities. This is an exceptional investment and development opportunity for industrial users, logistics companies, manufacturers, and investors seeking one of the largest industrial development sites in the Florida Keys. Confidential Offering: Property address, surveys, and additional due diligence materials, including actual photographs, will be provided upon execution of a Non-Disclosure Agreement (NDA) and receipt of Proof of Funds.

Not Provided

$15,000,000
5 Beds ⋅ 5 Baths ⋅ 620594 MLS
Welcome to Palacio Coco Plum. Discover Your Florida Keys Oasis! Spectacular Ocean Front home in Marathon, the heart of the Florida Keys. This stunning property boasts luxury finishes throughout, including elegant marble floors, granite counters and volume coffered ceilings. Key Features include: His and Her ocean facing office, ideal for remote work or study, ocean views from most all rooms, white sand beach. privacy landscaping and massive car and equipment storage for multiple vehicles and hobbies. Boat Dockage Permitting is in Progress. Additionally, there is a whole house generator for back-up power, elevator from garage to top floor, heated and chilled pool and spa. The lovely gardens include mature mangoes and avocado trees and orchid trellis. 10 Minutes to Marathon International Airport. ADT Camera Security System on site

119 Coco Plum Dr, Marathon

$15,000,000
3 Beds ⋅ 3 Baths ⋅ 619824 MLS
An exceptional opportunity on coveted Millionaire's Row in Tavernier, 88835 Old Highway offers over 3 acres of oceanfront property paired with a rare additional acre featuring a protected boat basin--delivering a unique blend of privacy, usability, and future potential in the Upper Keys. Completed in 2022, the existing 3-bedroom, 3 bath residence spans approximately 1,500 square feet and is thoughtfully designed with impact windows and doors, hardwood flooring, a steel metal roof, and a well-appointed kitchen featuring Viking appliances. Outdoor living is enhanced by shell stone porch flooring, covered parking, and professionally designed landscaping with turf for low-maintenance coastal living. The property is comprised of three distinct parcels, including a buildable lot (Lot 2A), the current homesite (Lot 2), and a natural hammock parcel (Lot 3A) that serves as a permanent privacy buffer from the road, preserving the integrity and seclusion of the estate. A highly valuable feature of this offering is the inclusion & rare opportunity to create a custom waterfront compound tailored to your vision, while maintaining immediate livability. With direct access to a private boat basin and expansive acreage rarely found in the Keys, 88835 Old Highway represents a compelling combination of current enjoyment, future development flexibility, and long-term value in one of the area's most desirable waterfront corridors.

88835 Old Hwy, Tavernier

$14,995,000
11 Beds ⋅ 9 Baths ⋅ 620489 MLS
Welcome to Morton Manor, an exceptional gulf-side waterfront estate set on 2.82 private acres where luxury, privacy, and resort-style living come together in this extraordinary Florida Keys compound. Encompassing 8,515 sq. ft. of living space, this property features a 5-bedroom, 4.5 bath CBS main residence accompanied by two detached guest homes and a garage apartment, offering a total of 11 bedrooms and 8.5 baths designed to comfortably accommodate family and guests alike. The main home showcases an open-concept floor plan with expansive living and dining areas, two wet bars, elevator access, multiple laundry areas, and spacious guest accommodations, creating an ideal setting for both everyday living and large-scale entertaining. The detached bungalows and garage apartment provide additional flexibility for extended family, visitors, or exceptional rental opportunities while maintaining privacy throughout the estate. Impact-rated windows and doors, a durable metal roof, and quality construction provide lasting peace of mind. The outdoor amenities rival those of a private resort. Relax beside the pool, gather beneath multiple tiki huts, challenge friends to a game on the pickleball court or putting green and enjoy beautifully landscaped grounds. Boating enthusiasts will appreciate the 100' dock complete with 30-amp and 50-amp shore power, yacht dockage and 10K & 20K lb boat lifts. Positioned on the gulfside, the property offers easy access to world-class fishing, boating, snorkeling coves, sandbars, and unforgettable sunset cruises. Dining, marinas, and shopping are less than ten minutes away, and the Florida Keys Marathon International Airport is approximately 4 miles from the property for seamless private aviation access. Whether you're searching for a private family compound or an exceptional investment opportunity, Morton Manor offers a rare combination of acreage, waterfront living, luxury amenities, and versatility that is seldom found in the Florida Keys.

57733 Morton St, Marathon

$14,990,000
6 Beds ⋅ 9 Baths ⋅ 618911 MLS
Newly completed in 2025, this exceptional oceanfront estate is located in the heart of The Florida Keys on the premier ocean side of Islamorada. A gated entry welcomes you through lush tropical landscaping and a diverse fruit-tree grove, setting a private and refined arrival. Set on over 2 usable acres with 210 feet of private sandy beachfront and a protected cove, the residence spans 7,590 square feet of interior living space & 1,736 square feet of exterior living, with an expansive 230-foot dock. Designed for seamless indoor-outdoor living, the home features a dramatic great room with 23-foot ceilings, panoramic Atlantic exposure, and expansive covered terraces with summer kitchen and outdoor dining areas. A 65-foot heated lagoon-style pool with swim-up bar and fire-pit lounge creates a resort-caliber setting. The chef's kitchen is appointed with Sub-Zero, Wolf, and Thermador appliances. Additional highlights include dual primary suites, private orchid garden, lounge & recreation room, elevator, Sonos surround sound, impact windows and doors, metal roof, double-height garage, water-sports storage room and a full home generator. The essence of beachfront living in Islamorada, combining impressive scale and ultimate privacy. ***A contiguous 0.7-acre lot with development rights for an ancillary building with upstairs storage is available separately.

88351 Old Hwy, Islamorada

$14,500,000
3 Beds ⋅ 4 Baths ⋅ 621038 MLS
Welcome to this extraordinary oceanfront estate, gracefully positioned on an oversized 17,900sqft point lot within prestigious Plantation Island, tucked away at the end of a quiet cul-de-sac. Set along a breathtaking stretch of picturesque Atlantic shoreline, this remarkable property offers approximately 200' of concrete seawall and additional dock with boat lift for effortless boating. Lush tropical landscaping surrounds the estate, providing privacy and a serene resort-like ambiance. Enjoy the saltwater infinity-edge pool and relaxing hot tub while taking in spectacular ocean views. An expansive veranda wraps around the pool, creating an extraordinary setting for entertaining. A grand entrance staircase or sleek glass elevator welcome you inside, where walls of impact-resistant windows and expansive pocketing sliding doors blur the distinction between indoor and outdoor living while inviting refreshing ocean breezes. The grand open-concept living area showcases dramatic ceilings and a refined wet bar that flows effortlessly into a captivating gourmet chef's kitchen, impeccably appointed with a complete suite of Jenn-Air appliances. A dedicated laundry room, designer finishes and sophisticated architectural details further enhance this exceptional residence. The luxurious primary suite is a private retreat, featuring pocketing sliding doors on two sides and cathedral ceilings. The exquisite spa-inspired bathroom is finished with a freestanding soaking tub, a luxurious shower surrounded by striking onyx stone and a grand custom walk-in closet. Two additional guest suites with en-suite bathrooms, open directly to a spacious veranda all offering breathtaking ocean views. The gated and fenced grounds provide privacy and include a detached two-car garage. This one-of-a-kind estate combines sophisticated luxury, resort-style amenities and unparalleled waterfront access, an extraordinary opportunity to experience the very best of Florida Keys living!

201 W Seaview Dr, Duck Key

$14,000,000
5 Beds ⋅ 4 Baths ⋅ 621096 MLS
The most sought-after bay in all the Florida Keys, and one of the largest properties on it. This true double lot spans 1.3 acres with more than 250' of bayfront facing due west for the perfect nightly sunset. A white sand beach transitions into the clear bay waters, while a protected basin offers a 20,000 lb. lift accommodating up to a 40' boat and a 3,000 lb. skiff lift. Ultra-private, with no neighbors in sight and expansive green lawns throughout. The home is sophisticated yet inviting, with an incredible attention to detail throughout and a distinctive blend of Tuscan Mediterranean architecture and classic Keys styling. Enter through the gates into a private courtyard and open-air atrium with freshwater ponds and fountains. An elevator provides access to the second floor, where a one-of-a-kind living room overlooks the bay with exposed wood beams and tongue-and-groove ceilings. Updated throughout while preserving its original ornate finishes, this level flows from the living and dining rooms into the kitchen with a gas range and dumbwaiter. The bayfront primary suite features an impressive bath with dual vanity areas. Two additional bedrooms share a Jack-and-Jill bath, plus a half bath finishes off the second floor. Halfway down the main staircase is the entrance to one of the favorite rooms in the home: the library. With vaulted ceilings and a fireplace, it is the ultimate setting to work, relax with a good book, or serve as a fifth bedroom. The ground floor offers a separate ensuite guest bedroom, garage with front and rear doors, laundry room with double washers and dryers, and an outdoor kitchen. Outside, a massive 40' x 22' pool features a hot tub and beach-entry shelf. Extensive uplighting and downlighting illuminate the property at night. An additional front lot includes a detached structure currently used as a gym and storage. A once-in-a-lifetime opportunity to own one of Islamorada's most prized bayfront estates.

350 Buttonwood Bight Ln, Tavernier

$13,900,000
6 Beds ⋅ 9 Baths ⋅ 620077 MLS
Yes, you can have it all! This one-of-a-kind 3.2 acre Islamorada bayfront estate offers a new boat dock, more than 250 feet of sandy wade-in bayfront shoreline, two full residences, a separate garage/media house and a move-in ready package of extras unlike any other property in the Keys. This remarkable compound captures the spirit of the Keys with a level of scale and exclusivity seldom found on the islands. Arrive through a private gate to discover a secluded retreat where every detail has been curated for relaxed coastal living. For boaters, the new boat dock offers immediate access to Florida Bay and immediate Atlantic Ocean access through nearby Snake Creek. The welcome package also includes a newer 34' Edgewater with twin 400 hp Yahamas, a pair of Waverunners and UTV tow vehicle, plus fishing rods, kayaks, paddle boards, and bicycles to enjoy everything Islamorada has to offer. The 100 ft. long resort-style pool with large spa create the centerpiece of the property, surrounded by multiple lounging areas, outdoor kitchen with covered bar, shady terraces and intimate gathering spaces. The estate's flexible layout includes two full homes--a 2/2.5 with ground level living, and a 3/3.5 tri-level--plus a 1/1.5 media house with 2-car garage, all with classic island character. Both homes offer chef kitchens with high-end appliances including SubZero and La Cornue. Not only is this estate ready for fun, it's also ready to enjoy with furniture, decor, kitchenware and even linens included! This remarkable property encompasses 2 acres of upland, 1.2 acres of baybottom, a separate buildable lot, plus valuable development rights. It is also conveniently located next to Islamorada's crown jewel Founder's Park for near instant access to seasonal festivals, sports fields, dog park, playground, tennis and pickleball courts and much more. All of these features elevate the property into a true legacy holding--ideal as a luxury residence, family compound, or private retreat.

139 Gimpy Gulch Dr, Islamorada

$13,750,000
5 Beds ⋅ 7 Baths ⋅ 620590 MLS
Situated on one of Islamorada's premier and most sought-after bayfront streets, in the heart of Islamorada, this custom-designed poured concrete waterfront estate by renowned architects Charles Vincent George occupies 1.27 private acres with panoramic open-water views, spectacular year-round sunsets, protected boat basin, solar panels and a rare sandy beach area. Designed to maximize its exceptional setting, the residence offers seamless indoor-outdoor living with floor-to-ceiling impact-rated glass, expansive covered terraces, and walls of retractable sliders that frame breathtaking bay views from every room. A dramatic floating staircase, 12-foot interior doors, engineered hardwood flooring, and superb designer finishes define the home's clean contemporary design. The main residence features 4 bedrooms all ensuite, and 1 half bath. It is complemented by a detached 1-bedroom, 1-bath guest house. The kitchen features quartz countertops, premium Miele and Thermador appliances, and a hidden walk-in pantry. Upstairs is a spacious family/media or fitness room that leads onto a large deck with exquisite views of Florida Bay. Separate laundry/storage room. Fully integrated Loxone Smart Home system controls lighting, security, audio, and six independent HVAC climate zones. Outdoor amenities include an elevated heated and chilled 50FT saltwater lap pool, expansive entertaining terraces, mature tropical fruit trees & landscaping, an air conditioned garden shed, architectural landscape lighting, and a gated entrance ensuring exceptional privacy. The protected boat basin features a composite dock, 12,000 lb boat lift, with immediate access to world-class fishing & diving. At the front is an oversized air-conditioned garage with EV charging & a half bath. A covered carport is adjacent to the main house. A rare opportunity to acquire one of Islamorada's premier contemporary bayfront estates, combining exceptional architecture, outstanding construction and spectacular sunsets.

19 Avacado St, Islamorada

$13,500,000
8 Beds ⋅ 8 Baths ⋅ 620067 MLS
Private Helicopter Estate in the Florida Keys. Behind private gates on prestigious Million Air Row, this exceptional oceanfront estate spans nearly 2.5 acres and offers a rare blend of luxury, privacy, and future potential. The recently renovated residence features 8 bedrooms, 7.5 bathrooms, double-height ceilings, spacious bedroom suites, abundant storage throughout, solid CBS construction, impact windows and doors, and a new concrete roof. Designed for the ultimate Florida Keys lifestyle, the property boasts protected basin dockage with a 24,000 lb boat lift, a private helicopter pad, hot yoga studio, resort-style pool with waterslides, waterfall, and spa, plus two covered carports and a large garage. Expansive grounds provide endless opportunities to add additional amenities such as pickleball, volleyball, guest accommodations, or a private beach retreat. A truly unique waterfront compound offering the space and exclusivity rarely found in the Florida Keys.

89401 Old Hwy, Tavernier