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$3,000,000 - $4,000,000 Florida Keys Properties For Sale - Real Estate

Total Listings 90
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$3,949,000
Plantation Key
Sunshine Estates   - MM: 90.50
4 Bed, 4 Baths, 2,320 SqFt Days Listed: 470
-5.95% ($250,000) 3 Price Changes : Last Change 15 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: Davits

Unobstructed SUNSET/BAY views. Tucked away on a secluded point in the prestigious Sunshine Estates community on Plantation Key. Expansive property. Well built CBS home designed to enjoy bay views from essentially every room in the house. 4 Beds 4.1 Baths. Vaulted ceilings finished with wood beams. Refinished custom oak wood floors, corian kitchen countertops, dummy waiter, marble bathrooms/bedrooms, built in shelving and and uniquely designed glass block to reflect the colored sunsets. Large floating wood deck surrounded by lush foliage ; for morning coffee or catered events. Ground level consists of covered parking & rec room/maid quarters w/cabana bath & kitchen for indoor-outdoor entertaining. Crystal clear water, fishing, lobstering, & water-sports right in your own backyard. Quick ocean access via Tavernier Creek. Centrally located to restaurants, schools, shopping, churches & hospital. This is the home you have been waiting for!**BUYER TO VERIFY ALL INFORMATION.**

$3,950,000
Duck Key
Yacht Club Island   - MM: 61.00
4 Bed, 4 Baths, 3,295 SqFt Days Listed: 172
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Boat Lift75ft.Concre

Welcome to your ultimate waterfront sanctuary in the heart of the Florida Keys. This stunning home in Duck Key offers a perfect blend of luxury and durability, with no detail spared in the design. Built in 2022, this home surpasses the latest building codes and is crafted to withstand the test of time. Inside, youll find a spacious living area with custom-made contemporary furniture. The Poggenpohl kitchen boasts top-of-the-line Miele appliances, including a combi speed oven, combi steam oven, induction cooktop, and a wine climate cabinet. The four bedrooms and three and one half bathrooms are fully equipped, with spa-like features such as rain showers, glass doors, and sleek Dornbracht faucets. The primary suite has its own bathtub, body shower, and private sundeck. The 35-foot high concrete rooftop offers 360-degree views of the island, canal, and ocean, perfect for sunbathing, stargazing, or hosting a party. The downstairs outdoor space is finished with AZEK(r) composite decking, making adding an outdoor kitchen to the covered area easy. Boaters will be impressed by the substantial concrete dock and pilings featuring two High-Tide boat lifts: a remarkable 40,000 lb lift alongside a 6,000 lb lift currently utilized for jet skis. The dock is also equipped with electricity and water connections, and a fish prep table. Using the roller system, you can easily access your kayaks and store all your water sports equipment in the air-conditioned garage. This modern home is designed for a lifestyle of comfort, luxury, and adventure. So why wait? Make this exclusive waterfront property your own and experience the ultimate Florida Keys lifestyle. Dont miss out on this once-in-a-lifetime opportunity. Live the dream, feel the breeze, and own a piece of paradise.

$3,950,000
Marathon
Grassy Key   - MM: 58.90
5 Bed, 5 Baths, 3,011 SqFt Days Listed: 544
+3.95% ($150,000) 1 Price Change : Last Change 214 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: None

Weekly rentals permitted! SeaGlass Cove is a brand-new luxury, gated island community located in the heart of the Florida Keys adjacent to Duck Key. A rare find of just 14 new construction residences offering four and five-bedroom floor plans all with direct Atlantic Ocean views, a resort style pool, pickleball court, sandy beach, and the flexibility of a weekly rental. The first floor offers a private two car garage and covered cabana with spacious outdoor living space that leads out to the private beach and pool deck. The second floor features an open floor plan with spacious kitchen, dining and great rooms all overlooking the Atlantic Ocean. One en-suite bedroom on this floor provides seclusion for guests. On the top floor youll find the primary suite with luxurious spa bath and the option of two or three additional guest bedrooms. The homes are finished with high end KitchenAid appliances, waterfall quartz countertops, full height backsplashes, custom closets and much more. Additionally, SeaGlass Cove offers select upgrade options including, elevator/lift, exterior spiral staircase, summer kitchen, custom millwork and Wolf/Sub-Zero appliances. SeaGlass Cove is barefoot luxury at its best.

$3,995,000
Upper Matecumbe Key Islamorada
Strattons   - MM: 82.50
1 Bed, 1 Baths, 946 SqFt Days Listed: 177
-16.77% ($805,000) 8 Price Changes : Last Change 2 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: 65ft.

This remarkable 34,000 sq ft lot on the Florida Bay is a true paradise for anyone seeking a waterfront lifestyle in the heart of Islamorada, specifically Upper Matecumbe. With expansive open water views, this property offers an idyllic setting to enjoy the natural beauty of the Florida Bay. One of the key highlights of the lot is its exceptional dockage (65 ft), which has previously accommodated a 36-foot Bertram, making it perfect for boating enthusiasts. The property also offers ample space for a pool and garage, allowing for a customized design that maximizes the waterfront experience. Beautiful sunsets grace the horizon, casting vibrant colors across the water and clouds, creating a tranquil atmosphere for evening relaxation. The lot is also a sanctuary for wildlife enthusiasts, with an abundance of aquatic species, like fish, birds, manatees, and a multitude of different birds. Its a perfect canvas for your dream residence or vacation retreat. With easy access to the Atlantic Ocean and iconic spots like Alligator Reef, whether you prefer fishing, diving, or simply unwinding by the water, this property is one of the best on the market. Embrace the ultimate Florida Keys lifestyle in this exceptional location, where every day feels like a vacation. May also purchase the vacant lot up front that has a Market Rate TDR on it. Combined you would have ability to build 2 large homes on a combined 49,000 of land. This would make an exceptional family compound in the heart of Islamorada. Possible owner financing. Owner / Agent

$3,995,000
Lower Matecumbe
White Marlin Beach   - MM: 74.50
5 Bed, 5 Baths, 4,131 SqFt Days Listed: 52
-6.98% ($300,000) 1 Price Change : Last Change 3 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: Boat Lift70ft.Concre

Now priced under appraisal! Introducing the Sea Pearl: a rare and refined coastal masterpiece nestled just four parcels from the Gulf. This ultra-modern smart home constructed in 2016 redefines luxury Keys living, offering five spacious bedrooms, five and a half bathrooms, and over 4,100 square feet of meticulously designed and furnished interior space. Boaters will delight in 70 feet of concrete dockage with water and electric, 15,000 lb boat lift, and panoramic sunset views over a protected nature preserve across the canal--ensuring privacy and tranquility that can never be built upon. This concrete haven is fully equipped with a whole-home generator, Control4 smart system (for AC, music, lights, alarm, security cameras, TVs and more), impact windows/doors, metal roof, and a sleek glass elevator connecting all three levels. Nearly 1,500 square feet of open-air porches and patios invite you to unwind and soak in the Gulf breezes. Step inside the ground level to a welcoming foyer that opens to a sitting area, custom wet bar, Anglers room, and guest ensuite bedroom. Just beyond, enjoy a resort-style pool and built-in spa surrounded by shell stone decking that stays cool even in the height of summer. On the second level, a show-stopping modern kitchen features custom cabinetry, Brittanica Cambria quartz countertops, expansive island with waterfall edge, seating for 8, GE Monogram appliances, Viking 6-burner induction cooktop, and wine cooler--perfect for entertaining. This level also offers three additional bedrooms, including a Jack-and-Jill suite, full laundry, and half bath. The entire top floor is reserved for the primary suite: a true sanctuary with sweeping water views and open air porch, spa-like bathroom with soaking tub, glass shower, bidet, and a custom walk-in closet. With optional White Marlin Beach access, this home is the epitome of modern island elegance--where every detail has been curated for comfort, style, and the ultimate Florida Keys lifestyle.

$3,995,000
Upper Matecumbe Key Islamorada
Caribee Beach   - MM: 80.00
2 Bed, 2 Baths, 1,578 SqFt Days Listed: 30
-6.00% ($255,000) 1 Price Change : Last Change 2 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: n/a

Seize the rare opportunity to build your dream home in one of Islamoradas most coveted locations! Located directly across from the iconic Alligator Reef Lighthouse. Across the street from a protected preserve that will never be developed, and featuring a deep water channel capable of accommodating boats up to 40 feet, this property offers unmatched privacy and access.Imagine living just a short stroll from the legendary Square Grouper, Midway Cafe, Robbies. Down the road from some of the best restaurants in Islamorada like Ziggies, Mad Dogs, and Chef Michaels. This oversized lot, just shy of an acre, provides the perfect canvas for a builder, developer, or savvy end user to craft a stunning, custom-designed home in an unparalleled location. Dont miss your chance to secure this exceptional piece of paradisean extraordinary opportunity to live where others only dream!

$3,995,000
Key West
Monroe Investement Co Subdivi   - MM: 2.00
4 Bed, 4 Baths, 2,806 SqFt Days Listed: 77
-10.10% ($449,000) 2 Price Changes : Last Change 14 Days Ago
Single Family - Active - Waterfront No
Side of Island: Median - Dockage: None

Rarely does a property captivate with environmental consciousness and uncompromising luxury, but 1614 Washington boldly achieves both. Now available at $3,995,000, this brand-new construction never-lived-in home in Key Wests sought-after luxury market, with 2,806 square feet of sustainable living that feels effortlessly sophisticated. The two-tiered cascading pool with splash deck is the centerpiece of your private tropical oasis, a sanctuary that redefines island living through thoughtful integration with nature. The heart of this home shines through its remarkable energy independence: solar infrastructure paired with Tesla battery storage ensures uninterrupted clean power even when grid systems fail. This isnt just a home; its a forward-thinking framework wrapped in architectural elegance. Inside, the owner-focused floor plan creates distinct zones for both entertaining and retreat. The open-concept main living area flows seamlessly from gourmet kitchen to dining to living spaces, while the private primary suite offers a peaceful escape. For guests, three additional en suite bedrooms connect to a versatile den and sophisticated coffee bar, perfect for multigenerational living or hosting visitors in style. Meticulous craftsmanship permeates every detail: custom cabinetry from local artisans Hansen and Bringle, hand-blown glass fixtures that cast mesmerizing light patterns, and a show-stopping backlit blue agate backsplash that serves as functional artwork. Environmentally friendly porcelain tile and premium quartz surfaces complement the homes sustainable spirit without sacrificing luxury. The comprehensive smart home system consolidates all electronics into one user-friendly hub, giving you fingertip control over your environment. Mature tropical landscaping creates privacy while enhancing the allure of outdoor living spaces. Schedule a private showing. This opportunity wont last, call for a private showing.

$3,999,000
Marathon
Tinglers Island   - MM: 49.50
4 Bed, 4 Baths, 3,222 SqFt Days Listed: 151
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: n/a

Sprawling Sombrero Beach newly renovated retreat on an oversized lot with pool, private sandy beach and Open Water Views! Currently utilized as a successful vacation rental this home boasts loads of space and elevated amenities for a family or income-producing investment opportunity! An expansive dock allows for frequent, deep-draft boating adventures with ease, just minutes to excellent fishing and diving. Fillet your fresh catch at the convenient fillet station. Cool off after a day on the water in the in-ground pool, and enjoy a cocktail paired with stunning Sunset Views in the shade of a tiki hut from your private sandy beach! Inside, this home boasts two spacious floors with loads of room to relax and unwind. Downstairs, a generous guest bedroom and bonus room used as fourth bedroom are located just off of a sizable recreational room with access to a large covered porch and the sparkling pool beyond. Upstairs features gorgeous Open Water Views as the focal point of the open concept main living space. The newly designed kitchen features quartz counters, new cabinetry & appliances surrounded on all sides by walls of impact glass and Open Water Views, an ideal backdrop for cooking and entertaining. The well-appointed primary suite comes complete with walk-in closet, porch access, and new ensuite bathroom. An additional guest bedroom offers comfortable accommodation also with newly renovated en suite bathroom. The sprawling upstairs covered porch provides ample space for grilling and al fresco dining. Take in breathtaking views of the Open Ocean, beach, pool, and manicured yard from this breezy vantage point. Nestled on nearly half an acre, with lush tropical landscaping, this spectacular property feels tranquil and private while still just minutes to Sombrero Beach, fantastic restaurants, and grocery stores in town.

$3,999,000
Key West
Old Town Unlisted   - MM: 1.00
7 Bed, 7 Baths, 3,015 SqFt Days Listed: 167
Multi-Units - Active - Waterfront No
Side of Island: Median - Dockage: None

This is the entire four-unit Lighthouse View Condominium Association. It is currently four lucrative long-term rentals. Enter thru the electric gate to a bricked courtyard with parking for several cars and many bicycles and access to a covered carport. The main residence is secluded in the rear with its own private heated pool, hot tub and expansive garden with brick terrace. A free-standing two story building contains a great room, splendid kitchen and half bath downstairs. Above is a bright and breezy master suite with cathedral ceilings and skylight. In addition, there are two guest cottages, each with one bedroom, one bath and a pretty front porch. On the deck between the cottages is an outdoor wet bar and there is an outdoor shower by the pool. The other apartments are in a building at the front of the property. Downstairs are two one bedroom-one bath units. Upstairs is a glamorous two bedroom-one bath with a big, wonderful deck under the trees.

$3,999,000
Key West
Old Town Unlisted   - MM: 1.00
7 Bed, 7 Baths, 3,015 SqFt Days Listed: 162
Single Family - Active - Waterfront No
Side of Island: Median - Dockage: None

This property has a glamourous three bedroom, three and a half bath owners unit with private pool and hot tub, plus three lucrative long-term rentals. It is the entire Lighthouse View Condominium Association, currently inactive. Enter thru the electric gate to a bricked courtyard with parking for several cars and many bicycles and access to a covered carport. The main residence with its heated pool and hot tub is secluded in the rear with a pretty garden and brick terrace. A free-standing two story building contains a great room, splendid kitchen and half bath downstairs. Above is a bright and breezy master suite with cathedral ceilings and skylight. In addition, there are two guest cottages, each with one bedroom, one bath and a pretty front porch. On the deck between the cottages is an outdoor wet bar and there is an outdoor shower by the pool. The other apartments are in a building at the front of the property. Downstairs are two one bedroom-one bath units. Upstairs is a glamorous two bedroom-one bath with a big, wonderful deck under the trees.

The information being provided by the Florida Keys MLS is exclusively for consumers' personal, non-commercial use, and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed accurate by the MLS. Data last updated on 06-16-2025.
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