Access to content
English
English
USD
United States
4

luxury houses for sale Key Colony Beach, United States

New
Sort by

48

House with pool Key Colony Beach (United States)

Welcome to your coastal haven in Key Colony Beach—a paradise for those seeking a beautiful home and a relaxed lifestyle. This gem of a property with eastern exposure is offered fully furnished. Featuring 2-zone AC, marble pavers, and elegant finishes like Granite, quartz, and marble countertops. Boasting 9-foot ceilings, crown molding, a garage, concrete seawall, and a step-down dock for a 37-foot boat, this residence seamlessly blends luxury with functionality. Enjoy the heated pool and the tropical ambiance in your backyard. Make this Key Colony Beach retreat your haven for a life of tranquility and leisure.

… 
$1,850,000
213
4bedrooms
3bathrooms

By Ocean Sotheby's International Realty

30

House Key Colony Beach (United States)

Welcome to The Sandcastle, nestled in exclusive Key Colony Beach, this custom D'Asign Source home epitomizes luxury and boasts open water views! Situated on a gated double lot, with a private sandy beach and lush tropical landscaping, this property offers unparalleled resort-style amenities! Upon entry into a grand foyer, wrought iron staircases lead to an opulent great room, highlighting the view of the saltwater infinity pool and spa with breathtaking views of the Atlantic Ocean beyond. Pool refinished October '24 with all new equipment and water features! Retire to a private primary wing with splendid views from the bedroom, access to the pool deck, en suite bathroom, walk-in closet, and attached study. A masterfully appointed Chef's kitchen is equipped with custom cabinetry, generous island, and high-end appliances. The gorgeous banquette offers stunning open ocean views while the formal dining room is nearby for larger gatherings. Relax on one of several porches such as the covered veranda just off the kitchen which is tailor-made for poolside entertaining with a well-equipped Summer Kitchen. After you've enjoyed the front row seat of stunning sunset views, host memorable movie nights in the exquisite home theater! Family and visitors will enjoy elevated accommodation in any of three upstairs guest suites, each with en suite bathrooms, and one with its own private balcony offering panoramic ocean views! The intuitive floor plan design has added bonuses such as two laundries, a pool accessible bath, a loft, an elegant elevator accessing all floors, and a first-floor garage with secure parking for 4+ vehicles with added storage. Built to withstand the elements with impact doors and windows. Included in the sale is an additional manicured lot, just across the street with a deep-draft canal, complete with a 62' dock to enjoy frequent boating and fishing with ease. In an established neighborhood, but in proximity to town, this spectacular property won't last long!

… 
$14,900,000
441
4bedrooms
5bathrooms
land  0.3ha

By Annonceur International

30

House Key Colony Beach (United States)

Nestled along the sun-kissed shores of 15th Circle on Key Colony Beach is the iconic Lighthouse. This expansive and recently updated home offers the epitome of luxury coastal living. With its private beachfront, you'll wake up to the gentle lull of the waves and breathtaking views. Generously sized living spaces designed for comfort and coastal elegance encapsulating the tranquil Atlantic Ocean. Upgraded kitchen perfect for culinary enthusiasts and entertainers alike. 9 bedrooms, each offering serene views and natural light. The Owner's wing for unparalleled privacy, complete with a walk-in closet, steam shower, tub, double vanity, wet bar, Pilates and music studio, beautiful home office and so much more. Experience the allure of Florida living in this luxurious waterfront haven.

… 
$16,999,000
675
9bedrooms
9bathrooms

By Annonceur International

30

House Key Colony Beach (United States)

Nestled along the sun-kissed shores of exclusive 15th Circle on prestigious Key Colony Beach is the iconic Lighthouse. This expansive and recently updated home offers the epitome of luxury coastal living. With its private beachfront, you'll wake up to the gentle lull of the waves and breathtaking views of the Atlantic Ocean. Relaxation meets sophistication. This spacious residence boasts: Generously sized living spaces designed for comfort and coastal elegance married with an open concept capsulating the tranquil Atlantic Ocean views. Upgraded kitchen equipped with modern appliances, perfect for culinary enthusiasts and entertainers alike. 9 stylish bedrooms, each offering serene views and ample natural light Impeccably renovated bathrooms with premium fixtures and finishes Owner's quarters for unparalleled privacy and comfort boasting an Owner's Suite that coastal living dreams are made of, complete with a generous walk-in closet, steam shower, tub, double vanity with storage galore, a separate living space with wet bar, pilates and music studio overlooking the ocean, beautiful home office and so much more. Private beachfront, one of a kind sparkling oceanfront pool for refreshing dips and lazy afternoons under the sun 20k lb boat lift and private mooring ball granting seamless access to the crystal-clear waters Outdoor spaces ideal for entertaining, from intimate gatherings to lavish parties Whether you seek a serene retreat or an entertainer's dream, this Key Colony Beach gem offers the ideal canvas to live your coastal dream. Experience the allure of Florida living in this luxurious waterfront haven. Embrace the serenity of oceanfront luxury living.

… 
$16,999,000
675
9bedrooms
9bathrooms
land  0.1ha

By Annonceur International

11 listings near Key Colony Beach

Nearby
30

House Marathon (United States)

LOWEST PRICED IN COCO PLUM ESTATES WITH FUTURE BOOKINGS IN PLACE INTO 2025. NEW CONSTRUCTION 4 bedroom 3 bath home on deep water canal less than 10 minutes to open Ocean and quick access to Gulf from Vaca Cut. This 2023 stilted concrete home built to withstand 180 mph winds with high impact windows, doors and metal roof is fully furnished and being sold TURN KEY. Property is equipped with a 73' composite dock with fish cleaning station and solar lights. Custom built concrete pool with tanning ledge, bench seating, decorative tile, paver deck and pool heater. 515 sq ft of porches, 687 sq ft of storage enclosure for all your storage needs and parking for 6+ cars and boat trailers. Interior has all new artwork, furniture, TV's & mattresses. Master has large walk in closet, oversized walk in shower with glass doors and floor to ceiling tile that match the waterproof vinyl flooring throughout perfectly. The stunning blue and white coastal kitchen with full tile backsplash and hood fan is fully stocked from pots/pans to dishes, glassware, coffee makers and more. The second master is located towards the back of the house and also has another entrance/exit off the rear porch and its own private bathroom. The other two guest rooms share a nice sized bathroom with walk in shower, floor to celling tile work and glass shower doors. All patio furniture, fire pit table and grill convey. You have nothing to bring but your toothbrush! Property has a vacation rental license in place and has upcoming bookings. Coco Plum Estates is a new subdivision with all brand new homes. Bay bottom is owned by seller!

… 
$2,050,000
162
4bedrooms
3bathrooms
land  0.1ha

By Annonceur International

Nearby
30

House Marathon (United States)

Live every day like you're on vacation in this renovated Florida Keys home with direct ocean access and incredible waterfront views. In addition to the 40-foot seawall with a new boat lift (171k lbs), this home also has the unique offering of a private, 40-foot boat slip set alongside the property. With an open floor plan, this home is perfectly equipped for entertaining, especially with the outdoor spaces: a lanai overlooking the water, tiki bar, heated saltwater pool, hammock, rooftop deck + so much more. Mature avocado, mango + lemon trees are an added bonus. An ideal location behind the private Marathon airport, just five minutes from Sombrero Beach, two hours south of Miami and one hour north of Key West. Rental income over $100k/year over the last four years on VRBO. Paradise found!

… 
$2,999,999
181
4bedrooms
3bathrooms

By Annonceur International

Nearby
16

House Marathon (United States)

Casa Mañana Shores, located in the heart of Marathon, is a developer's dream or a private owner's potential paradise. This secured gulf front estate offers 3.86 acres of land and is surrounded by an eight foot concrete wall with three gated entrances. The property boasts approximately 540 linear feet of Highway frontage and 695 linear feet of water frontage. It offers 218 feet of concrete seawall, including a cut-in protected boat slip. There is even room for a helicopter landing pad to be installed. This unique property is zoned mixed-use commercial and comes with one commercial transferable building right. It is currently a private residence with a separate garage and workshop. The 10,852 square foot mansion is solid concrete construction. It has six bedrooms, ten and a half bathrooms, a sauna, game room and great room. Repairs are needed, and the interior needs significant updating. An attached partially screened enclosure holds an impressive 12 ft deep swimming pool that measures 25 x 50 ft. The garage/workshop is a separate structure with two rooms with a mini split air conditioner. The existing structures could be demolished for those with a vision, leaving you with a 3.86 acre blank canvas in the center of town. Its versatile zoning designation offers multiple possibilities for residential and/or commercial use. Over the years it has previously housed a motel with a marina, a 19-unit trailer park, and a restaurant. This property presents the opportunity to create the ultimate secluded retreat of your dreams!

… 
$14,500,000
1,008
6bedrooms
11bathrooms
land  68,044.3ha

By Ocean Sotheby's International Realty

Nearby
33

House Marathon (United States)

Discover the perfect vacation rental with impressive rental projections! This beautifully maintained two-bedroom, two-bathroom home offers a serene open ocean view in a tranquil, park-like setting. Situated at the end of a quiet street, this property features bonus storage and a freshly painted deck to enjoy breathtaking sunrises with your morning coffee. Highlights include a new roof installed in 2018, a 3-ton 16 SEER AC unit, fresh paint throughout, upgraded kitchen and bathroom fixtures, and space for parking your boat or RV. Take advantage of this incredible opportunity to own a piece of paradise!

… 
$849,000
90
2bedrooms
2bathrooms
land  468

By Ocean Sotheby's International Realty

Nearby
20

House Marathon (United States)

Development opportunity! 20 parcels consisting largely of Mixed-use commercial zoning and some residential. Any strictly commercial use such as a marina, office, restaurant, or retail use would not require TBR's. There is an abundance of commercial square footage in Marathon which could allow a significant development. Property has 500 ft of US 1 frontage with over 600 ft of shoreline on the Gulf of Mexico. Site contains 9 units/development rights consisting of 6 transient and 3 market rates. Surveys available, lot is partially cleared with 2019 Vegetation survey on file. Close to multiple national tenants and located on Direct open water. Site has no medians on its US1 corridor, and a turning lane runs the entire 500 ft. Protected dockage and High Visibility both North and South make this a quality site for National tenants. There is currently multi-unit housing located on site, No leases in place everything month to month. Property is approx. 8 acres plus or minus. Survey, Veg Survey, Determination letter, Letter of site condition available upon request. Property is suited for residential and commercial development, with several single-family home lots on the west side and acres of Mixed use spanning across US1. An affordable housing component is also possible subject to the availability of any new entitlements.

… 
$7,900,000
487
9bedrooms
9bathrooms
land  3.5ha

By Annonceur International

Nearby
30

House Marathon (United States)

Immerse yourself in the ultimate waterfront indulgence at this 6-bedroom, 5.5-bathroom estate. The expansive property spans over 48,000 sqft of uplands, with an additional acre of owned bay bottom, presenting a unique opportunity for redevelopment into multiple homes, if desired, with current zoning supporting up to 5 units per acre. A roughly 290-foot jetty and natural boat basin not only offer protection but also allow for various boating and docking possibilities. The basin serves as a personal aquatic sanctuary, providing instant access to the bay and its hidden fishing and lobster locales. The estate's grand entrance and extended driveway exude an ''Old Florida'' elegance, with its landscape rich in natural greenery and open space. Internally, the home is expansive, the generously-sized rooms are ripe for customization. The interior is very spacious providing an excellent option for a corporate retreat or large extended families. The rooms are large and spacious and just screaming for a whole room full of bunk beds for the kids to enjoy during large family vacations and gatherings. With the allowance for weekly rentals, this unique property also presents an investment opportunity. This rare home has been owned by 1 family and has never been offered for sale, It has old Florida charm written all over it. The property features a 2-car garage complemented by a convenient mudroom. A substantial laundry room is complete with a sink, while the wet bar stands ready to elevate your hosting game. The kitchen offers granite countertops, stainless steel appliances, and an eat-in area for informal meals. For more formal occasions there is a separate dining room. The master bedroom offers direct access to a secluded balcony where water views abound. The en-suite master bathroom is complete with a steam shower and jacuzzi tub. Each space within this home has been crafted to showcase the extraordinary waterfront setting. Don't miss the chance to own this piece of paradise!

… 
$4,750,000
526
6bedrooms
6bathrooms
land  1.1ha

By Annonceur International

Nearby
40

House Marathon (United States)

Nothing compares to unparalleled coastal living. Nestled on tranquil Flamingo Island, this pristine single-family home showcases impeccable craftsmanship and modern design built in 2021 by Design Center to the latest building codes. Spanning a generous 7,200-square-foot lot, the home offers just under 1,400 square feet of elegant living space with three spacious bedrooms and two luxurious bathrooms. From the moment you arrive, the home's stunning exterior impresses with a brick-paved double driveway, extensive carport, and a meticulously landscaped gravel rock yard, ensuring low maintenance and high style. Step inside and be greeted by an expansive great room that seamlessly transitions from living to kitchen, perfect for entertaining. The interior is bathed in natural light, accentuated by large matte tile flooring, LED recessed lighting, 9-foot ceilings, and 5.5-inch baseboards. At the heart of the home lies the gourmet kitchen, a chef's dream featuring a massive center island with navy cabinets, a sea foam glass tile backsplash, under-cabinet lighting, and top-of-the-line, fingerprint-resistant appliances. The shaker-style white cabinets, white galaxy quartz countertops, and ample pantry space complete the culinary masterpiece. The primary suite is a serene retreat with abundant windows and an en-suite bathroom boasting double vanities, quartz countertops, and a step-in tiled shower. Two additional guest bedrooms offer generous closet space, while the hallway guest bathroom features a tub-shower combo, quartz-topped vanity, and enclosed laundry room with tankless hot water heater. With an assumable flood insurance policy, tinted windows for power efficiency and privacy, and concrete subfloor, this home ensures peace of mind. Its prime location allows for ample parking for toys and trailers, making it an ideal primary residence or second home to experience the Florida Keys lifestyle. Don't miss this opportunity to own a slice of paradise in Marathon!

… 
$929,000
123
3bedrooms
2bathrooms
land  669

By Ocean Sotheby's International Realty

Nearby
50

House with pool Marathon (United States)

Discover ultimate Florida Keys living at this stunning three bedroom, two bath single family pool home with double garage located in the desirable Sombrero Beach area. Set on a spacious 12,470 square foot waterfront lot, this property boasts 105 feet of clean, concrete seawall and deep water dockage, making it a boater's paradise with 15,000 lb boat lift and 4,000 lb davit. Whether you're an avid fisherman or love to spend your days on the water, gain access to Ocean and Gulf in minutes. This concrete constructed haven built in 2001 by Jeff Ryder sits above flood with impact windows/doors and a barrel tile roof ensuring peace of mind and lower insurance costs. Find quality construction throughout with 10 foot ceilings, 9 foot solid wood doors, tile flooring, crown molding, plantation shutters and a brick pavered driveway. Step inside the enormous great room that flows from living to kitchen and to both formal and informal dining areas. Chef's kitchen is complete with a plethora of cabinetry, granite countertops, expansive center island, pantry storage, and propane stove. Primary suite features floor to ceiling impact sliders with views of the canal and pool, as well as a walk-in closet, marble topped double vanity and access to the screened-in porch. Two more guest bedrooms and a guest bathroom complete the interior with potential for a fourth bedroom. Store rods, reels and 2 vehicles in the double garage that also houses the washer, dryer and propane powered hot water heater. Enjoy the tropical outdoors while floating in the 2020 installed heated pool with marble decking and beautifully landscaped yard. The 360 square foot screened waterfront lanai is ideal for indoor-outdoor entertaining. Lush, tropical landscaping completes the property with many palms, orchids, and even a mature stag horn fern. Room to park toys and trailers on the side yard too. This is the one for waterfront living, don't miss your chance to own this exceptional slice of paradise in Marathon

… 
$2,495,000
199
3bedrooms
2bathrooms
land  1,159

By Ocean Sotheby's International Realty

Nearby
30

House Marathon (United States)

GREAT NEW PRICE! BUT ONLY FOR A SHORT TIME! Extraordinary Opportunity in the Florida Keys Stunning 1.5-Acre Oceanfront parcel. The property presently features delightful one-bedroom cottage with boat dockage and a beach-entry pool. There is a lift for handicap access to main level. The site has the potential for constructing multiple residences or one lavish estate. This highly desirable property is situated in the prestigious Sombrero Beach area of Marathon, just a stone's throw away from the renowned Sombrero Beach Park. The location provides biking and walking path and is centrally positioned near schools, shopping amenities, and the Marathon International Airport. Privacy is paramount with a gated entrance, fencing, and dense landscaping enhancing the property's exclusivity. Transferable Building Rights are available for acquisition at $250,000 apiece, facilitating an expedited permitting process for construction endeavors of multiple units.

… 
$3,995,000
157
1bedroom
2bathrooms
land  0.6ha

By Annonceur International

Nearby
30

House Marathon (United States)

Emerald Flats, a D'Asign Source development, situated in the heart of the Florida Keys within walking distance to restaurants, Marathon Community Park, and various water activities, while a short drive to Sombrero Beach, Bahia Honda State Park, Islamorada or Key West. Brand new CBS construction home in new gated development, with open concept kitchen, dining and living room including Quartz Countertops and KitchenAid appliances including a bar with beverage/wine refrigerator. Master bedroom with en suite bath and balcony with water views, as well as Junior Master with en suite and gorgeous marina views. Concrete in ground pool and site/ landscaping are included. Furniture and AV package are included.

… 
$2,798,000
222
5bedrooms
4bathrooms
land  0.1ha

By Annonceur International

Nearby
50

House Layton (United States)

Experience this exquisitely renovated waterfront residence. This home epitomizes functional elegance highlighted by contemporary coastal design. The terrace overlooking the canal offers peek-a-boo Gulf views and serves as an excellent outdoor living space. Inside, you'll find impeccable updates, including quartz countertops, LVP flooring, recessed lighting, and Calacatta marble tiled showers. Ascend the interior staircase to the main living area upstairs where you will find your kitchen, living room, three bedrooms, one bonus office or guest room, and two full bathrooms. Step outside to the generous covered porch, where you can unwind and soak in captivating vistas of the canal and the picturesque bay beyond. The property offers 60 feet of protected concrete dockage, complete with a 20,000 lb. boat lift for swift boating access to the Atlantic or Gulf. Additionally, a versatile bonus flex space downstairs offers boundless opportunities to customize according to your lifestyle. This refined coastal retreat epitomizes luxury and convenience, inviting you to make it your own.

… 
$1,425,000
149
3bedrooms
3bathrooms

By Ocean Sotheby's International Realty

*

Receive by email any new listing that may match your search criteria

Your criteria :

  • For sale
  • Key Colony Beach, United States
  • Houses