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Mile Marker 20 - 30 homes for Sale in the Florida Keys Real Estate

Total Listings 151
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$4,745,000
Cudjoe Key
Cutthroat Harbor Estates   - MM: 23.00
3 Bed, 3 Baths, 2,295 SqFt Days Listed: 212
-20.25% ($1,205,000) 12 Price Changes : Last Change 10 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Davits,Davit Pads25f

Perched on the oceanfront, this extraordinary Cudjoe Key estate boasts breathtaking views from every vantage point, including the rooftop deck. The solid concrete construction, complete with impact-resistant doors and windows, concrete dock, and poolside cabana featuring a bar, sink, and ice machine, ensures a luxurious haven. Lush landscaping, meticulously maintained on a weekly basis, adds to the propertys allure. Upon entering the coded-entry home, a stunning living, dining, and kitchen area unfolds, complete with quartz countertops, stainless steel appliances, and a convenient laundry room. The kitchens center island is spacious and includes refrigerator and freezer drawers, a cooktop and barstools, making it a great entertaining area. The main levels ensuite bedroom, featuring double beds and a jack-and-jill bathroom, offers direct access to the oceanfront patio and a spiral staircase leading down to the pool. Ascend to the master suite, where a lavish bathroom awaits, complete with a jetted tub, double sinks, programmable commode, and walk-in shower, all set against the backdrop of dazzling ocean views. A third ensuite bedroom, features a walk-in shower, single sink, and expansive mirror, with the king-size bed positioned to maximize the stunning vistas. The private outdoor area, complete with a mermaid-adorned pool, large BBQ area, and cabana room, is perfect for outdoor entertaining. World-class fishing and diving opportunities are minutes away, with the Gulf and Atlantic within easy reach. This idyllic location also offers a front-row seat to the marine life of Cudjoe Bay, including porpoise, ospreys, sharks, stingrays, and manatees. Situated in a highly sought-after area of Cudjoe Key, this estate is surrounded by excellent restaurants and boasts wonderful views of the American Shoals Lighthouse.

$4,799,000
Cudjoe Key
Cudjoe Gardens   - MM: 21.00
4 Bed, 4 Baths, 3,817 SqFt Days Listed: 16
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Boat Lift150ft.Concr

Exquisite Waterfront Estate in the exclusive Cudjoe GardensWelcome to 20816 4th Ave W, A masterpiece blending luxurious design with the serene beauty of the Florida Keys. Built on a sprawling waterfront elevated corner lot of 16,500sf with 260 feet of water frontage offering deep draft. This gorgeous property offers an unparalleled tropical lifestyle, perfect for those who demand the best in comfort and elegance.PRICE INCLUDES, MAKING THIS A TURNKEY PARADISE - Designer furnishings & decor,2021 Pathfinder 2400 TRS Boat & 2 Hobie Cats: Step right into the island lifestyle with these included.Property Highlights4 Bedrooms + Office/Studio: Spacious, sunlit rooms designed for relaxation and productivity, including a versatile office or creative studio space which could be 5th Bedroom.4 Bathrooms: Impeccably designed with high-end fixtures and finishes.Gourmet Kitchen: A chefs dream, featuring state-of-the-art appliances, custom cabinetry, and expansive Quartz countertops ideal for entertaining.Italian Flooring: Stunning, high-quality flooring that enhances the luxurious ambiance throughout.12-15 Ft Ceilings: Create an open, airy feel while showcasing architectural sophistication.Saltwater Pool: Dive into the generously sized, chilled & heated concrete pool with water feature and lounging platformOutdoor Kitchen: Stainless Steel Appliances, Spacious layout, Perfect for entertaining.2 Boat Lifts, 20k and 10kAdditional Amenities3 A/C Units: Individually climate-controlled zones, including the 3-car garage for comfort and convenience.Full Property GeneratorThis meticulously designed property combines sophisticated interiors with exceptional outdoor living spaces. Located in a prime area of Cudjoe Key, this home offers privacy, stunning water views, and direct access to the pristine waters of the Lower Keys.Dont miss the opportunity to own this extraordinary piece of paradise. Contact us today to schedule your private tour

$4,950,000
Summerland Key
Summerland Beach   - MM: 25.00
7 Bed, 7 Baths, 4,531 SqFt Days Listed: 436
-20.16% ($1,249,999) 4 Price Changes : Last Change 2 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Davits,Basin,Boat Sl

Whether you desire a multi-generational retreat or a resort-style sanctuary, this unique home is for you. Elevate your lifestyle to new heights with this extraordinary open water property that offers a captivating blend of functionality and opulence. The main house features an open floor plan. Main kitchen has Corian Countertops & custom cabinets. Cathedral arched ceilings are tongue and groove cedar. New flooring in the living room. Ocean views greet you as you walk through the front doors. There are three spacious bedrooms and two and a half bathrooms, ensuring comfort and privacy for all in the main house. Primary Suite is on the top floor with a brand-new shower that offers a unique experience to enjoy the views with privacy. The bottom floor offers two bedrooms with open water views., full bathroom, large laundry room, living room overlooking the pool, a separate master closet, and kitchenette. Spacious decks to sit and enjoy ocean side, and a large, covered patio to sit pool side. Two charming cottages, each featuring two bedrooms and one bathroom, offer cozy, private spaces for guests or family members. Each bedroom has its own balcony. An additional half bath is conveniently located in the laundry room, and two outdoor showers provide an extra layer of convenience. Above one of the cottages is a widows peak lounge area. Enjoy the expansive patio by the pool or relax on the generous ocean-view decks. A three-tier pool provides year-round comfort with individual cooling and heating, all within a screened enclosure.Covered boat basin and boat lift. Ocean side tiki hut, shuffleboard court, and ample deck space ensure endless outdoor entertainment. Covered carports, a garage, & ample front yard parking make room for all your toys. A dedicated home gym provides ocean-view workouts. Additional storage sheds and handyman sheds complete the package, all within a private, fenced property. (See Docs for full description.)

$4,995,000
Big Pine Key
Pine Channel Estates   - MM: 29.50
4 Bed, 4 Baths, 3,727 SqFt Days Listed: 25
Single Family - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: Davits300ft.Concrete

Welcome to your dream home in the heart of Big Pine Key designed by renowned architect Glen Gray. This magnificent 4-bedroom, 5-bathroom estate offers an unparalleled blend of luxury and comfort. Step inside to discover an open floorplan that seamlessly connects the living, dining, and kitchen areas, creating a perfect space for both entertaining and everyday living. The spacious, well-appointed kitchen features modern appliances, ample counter space, and a large island, making it a chefs delight. Adding to the convenience and luxury, this home features a personal elevator, providing easy access to all levels and ensuring that every part of your estate is just a button-press away. A whole house generator, impact doors and windows and concrete construction to give you peace of mind. The property has ADT Control for remote access of the security system and door locks. Your private outdoor oasis awaits with a sparkling pool with Aqualink remote pool controls (also transferrable), inviting hot tub, and a beautifully paved patio, perfect for relaxing or hosting gatherings. The lush landscaping and serene surroundings provide a sense of tranquility and privacy. Additionally, this estate includes detached guest quarters connected by a covered breezeway, offering a private retreat for visitors or an ideal space for a home office or studio. The paved driveway and carport offer ample space for all your vehicles and recreational equipment. In the backyard, you can entertain family and friends or head out on the water with access to some of the best boating the Florida Keys has to offer. With over 300 feet of concrete seawall, youll have plenty of room for all your watercraft, complete with two sets of boat davits, a fish cleaning table, and a ladder for easy swimming access. This Big Pine Key estate is not just a home; its a lifestyle. Experience the best of Florida Keys living with this exquisite property. Schedule your private tour today and make this paradise your own

$4,999,500
Big Pine Key
Pine Channel Estates   - MM: 29.50
4 Bed, 4 Baths, 2,812 SqFt Days Listed: 29
Single Family - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: Boat Lift50ft.

LUXURY LIVING IN THE LOWER KEYS where the pace of life is a bit slower, and the fishing and diving are exceptional. The 16,875 sq. ft. property features 150 ft. of frontage along a 46 ft. wide canal, a 50 ft. concrete dock, and two boat lifts (the larger lift is 21,000 lbs.) Its a private, tropical setting where one can relax under the tiki or in the heated, salt system pool, enjoy down time in the hot tub, and entertain on the primary canal-side porch overlooking protected lands across the canal to the north. This impressive home offers 2812 sq. ft. of living area and an open floor plan with cathedral ceilings, wall-to-wall glass doors and windows in the great room, a formal dining area, a study that can easily be a fourth bedroom, and a master suite with water views. For guests theres a two-bedroom, one-bath wing boasting its own laundry room and canal-side porches. 3-zone central air and heat. Spacious two-car garage and ample ground level storage; plenty of space for guest parking and room to park your motor home and boat trailer. Fly privately into the Marathon International Airport or commercially into Key West International Airport.

$5,500,000
Summerland Key
Summerland Estates   - MM: 25.00
3 Bed, 3 Baths, 2,088 SqFt Days Listed: 9
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 180ft.

Exceptional Investment Opportunity in the Lower Florida Keys!Owner and private financing are available. This is one of the very few vacation rental properties licensed for daily, weekly, or monthly rentals. Boasting an impressive occupancy rate and generating up to $400,000 annually, this property offers stress-free, passive income in Summerland Key, a premier location.Discover a rare gem in the heart of the Lower Keys! Recently remodeled to perfection, this luxurious three-bedroom beach house includes a sunroom with a palatial ocean view, currently used as a fourth bedroom. Just 20 miles from vibrant Key West, this coastal retreat features a private natural beach, breathtaking ocean views, and access to a private airport for island residents less than two blocks from the property.Dont miss this unparalleled investment opportunity!

$5,600,000
Summerland Key
Summerland Cove Isle   - MM: 25.50
4 Bed, 4 Baths, 5,608 SqFt Days Listed: 978
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Boat Lift,BasinConcr

Spectacular Open Water location, with fabulous views from this well-built Oceanfront concrete home. Direct Ocean access from the step down concrete seawall/dock that wraps around the waterside of the property, including the boat basin with two boat lifts and a fish cleaning station. Relax in large pool with over-spill hot tub & a big pool patio area and a covered patio for entertaining, which drinks in the Ocean view. Interior features abound: wood cabinetry, granite, marble, and more. Double bronze doors adorn the entrance and foyer. There is a formal dining room off the kitchen. The master bedroom opens onto a porch, facing the Ocean. Soaring ceilings in the living room, with Casablanca style rotating fans. The upstairs level has a lovely deck that faces the Ocean, perfect to relax, enjoy the sunsets, and where you can see for miles and miles. Gated and fenced.

$5,999,000
Big Torch Key
Misc Big Torch Key   - MM: 28.00
4 Bed, 4 Baths, 4,315 SqFt Days Listed: 210
Single Family - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: DavitsConcrete

Perhaps the largest residential property in the Keys, this sprawling Big Torch Key estate offers a coveted 12+ acres and incomparable 2,000 ft of waterfront, with concrete dock, davits, and boat house! Unbeatable access to both the Atlantic and the Gulf from deep Blue Fish canal! Relax and unwind with incomparable privacy at this unique estate, surrounded by nature. The home is an expertly designed fusion of Key West character and Old Florida charm. The open main living space is flooded with natural light and thoughtfully oriented to take full advantage of prevailing sea breezes. The space is ideal for entertaining with generous living and dining rooms blending harmoniously with an open chefs kitchen, boasting abundant cabinetry, large pantry, and premium appliances. Linger around the table with friends in the adjacent dining room or dine al fresco on the massive patio, complete with stunning Views of Niles Channel! Plans in place for a luxurious Infinity Pool to be built off of the living room of the main house, which will feature stunning Open Water Views! Seller to begin build pending DEP permit. A large guest bedroom and additional private guest house provide comfortable accommodation for visitors. A cherry wood staircase nestled in the heart of the home leads to a private main suite, with walk-in closet, en suite bathroom, stunning panoramic views of the Open Water, and private garden terrace, the ideal backdrop for enjoying peaceful Sunrise Views. A rooftop observation deck provides unobstructed views from Port Pine Heights to Cudjoe Bay. Equipped with impact windows, a whole-home generator, cisterns and elevator for added convenience. The lush topical grounds are adorned with a plethora of tropical trees such as plumeria and canary island palms. Toast to your dream Keys lifestyle from the comfort of a seaside tiki hut, the perfect place for enjoying Keys Famous Sunsets. Dont miss the opportunity to see this truly unique Keys paradise!

$6,490,000
Summerland Key
Summerland Key Cove   - MM: 25.00
6 Bed, 6 Baths, 4,981 SqFt Days Listed: 18
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Boat Lift

Experience unparalleled luxury in this Brand New Custom Built 6,128 SQ FT concrete-constructed oceanfront home situated in prestigious Summerland Key. With 90 feet of ocean frontage and breathtaking southwest views of the Atlantic Ocean, this home is the ultimate retreat for those seeking elegance, comfort, and adventure.The third floor is the heart of this home,featuring an infinity-edge pool and spa that frame magnificent sunsets and ocean vistas. Seamlessly blending indoor and outdoor living, the expansive entertainment areas promise unforgettable gatherings. This magnificent custom home offers six spacious bedrooms with ensuite bathrooms, including a dual primary suite that can serve as two bedrooms or a private suite with an office. Additional features include: A state-of-the-art sound proof home theater room with Marantz 11.2 surround sound, 16 screen, and 8K JVC projector.Custom Canadian birch cabinetry and Thermador WiFi-enabled appliances throughout. A boaters Paradise
 designed for water enthusiasts, the property features:Two boat lifts (25,000 LB and 10,000 LB).A 6 x 90 concrete dock with two tiers for jet skis and kayaks.Deepwater access with a 90 wide, 28 deep channel leading directly to the Atlantic and Gulf of Mexico.Proximity to world-class snorkeling and diving at Looe Key Coral Reef.Unmatched durability and sustanibility, built to exceed 180 MPH wind loads, solid concrete floors & roof.This home includes: All high-impact Marvin & Euro-Wall windows and doors.70 solar panels (34.5 KW of power) and 4 Tesla Power Walls 57.6KW powers home.Three on-demand hot water systems and a 10,000-gallon rainwater cistern.Exceptional features include; Private elevator servicing all three levels. RV/Boat garage (15 W x 50 D x 14 H) with 50 AMP/220V service. Tesla charging station. WiFi-enabled smart home systems, including AC, pool pumps, and appliances. See Documents Tab / Possible Seller Financing Available.

$7,995,000
Summerland Key
Summerland Beach   - MM: 25.00
5 Bed, 5 Baths, 3,952 SqFt Days Listed: 92
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Boat Lift,Basin

TROPHY OCEANFRONT ESTATE! This one-of-a-kind luxury estate offers an unparalleled coastal lifestyle on 120 feet of prime oceanfront. Designed for the discerning buyer, this breathtaking property combines elegance with the ultimate boating experience.The centerpiece of this estate is the 120,000 lb boat lift, capable of accommodating a 70 ft yacht--a rare find in the Keys. The property also features a private mooring buoy, 2 additional boat lifts, and a private boat basin equipped with a compressor-operated bubbler system to keep seaweed at bay. With exclusive bay bottom rights, its a true boaters paradise, offering the perfect space to keep your vessels safe. Inside, the estate is a showcase of luxury. It features 5 spacious bedrooms, an exercise room, 4 full baths, and 2 half baths, all thoughtfully designed for comfort and style. The main living area boasts vaulted ceilings and opens onto a massive tiled patio surrounding a raised pool and spa. This elevated design allows for a seamless flow between indoor and outdoor living, complete with a covered bar area for entertaining and breathtaking panoramic views of the Atlantic Ocean and Little Palm Island.The chefs kitchen is equipped with high-end appliances and an open layout, perfect for grand gatherings. A separate dining area is adjacent to the kitchen and living area. There is a laundry room and the 5th bedroom is currently set up as an office for added flexibility. The single-car garage provides peace of mind for your vehicle, large storage area under the house.Set on an expansive 37,400 sq. ft. lot, this estate is beautifully landscaped, resembling a resort with lush tropical gardens. A desalination plant and backup generator ensure complete self-sufficiency, while the private beach offers your own slice of paradise. This is a trophy property with unmatched boating capabilities and luxurious living. Dont miss your chance! Schedule your private tour today! Video tour https://tinyurl.com/1151Ocean

$21,900,000
Summerland Key
Niles Channel Subdivision   - MM: 25.00
5 Bed, 5 Baths, 3,392 SqFt Days Listed: 165
Off Shore Isl - Active - Waterfront Yes
Side of Island: Bay/Gulf - Dockage: Basin,Other Dockage,

Welcome to Howell Key! This unique island oasis, purchased in 2010, was developed as an off-grid, private family retreat for a multi-generational remote getaway. Now, this breathtaking 9.69-acre turnkey opportunity is on the market, inviting you to live your offshore island dream or invest in a one-of-a-kind vacation rental experience. Situated off mile marker 25 in Summerland Key, Florida Keys, Howell Key is just a 5-minute boat ride from your private masterpiece. With direct access to both the Atlantic Ocean and the Gulf of Mexico, your watersport dreams can come true daily. Proximity by boat is close to Looe Key National Marine Sanctuary, many sand bars, and the famous 5-star Little Palm Island Resort and Spa. This inviting island sanctuary features dockage accommodating vessels up to 50 feet and an electric gate leading to the marina lagoon. The energy-efficient, immaculate five-bedroom, four-bath home boasts a saltwater pool, exposed beam ceilings, travertine tile throughout, and SIPS panel technology construction. Additional structures on Howell Key include a guest house, garage, animal pens, pickleball court, tiki hut with beach, helipad, and finger dock with a covered sitting area. Plus, a second ROGO-exempt permit allows for constructing another dream home. This is a completely turnkey, fully furnished property that provides a peaceful, tropical escape from the ordinary. This purchase includes a Shore Station Lot completely fenced in to leave vehicles and has a 58 seawall to accommodate your personal ferry. Full list of amenities included in the documents tab.

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 12-23-2024.
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