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Key Colony Homes for Sale, Single Family Houses, MLS Home Listings

Total Listings 45
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$4,799,000
Key Colony
Key Colony Beach 2nd Addn   - MM: 53.50
5 Bed, 5 Baths, 5,567 SqFt Days Listed: 65
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Boat Lift122ft.Concr

Experience luxury living in this spectacular Mediterranean home, situated on 1.5 lots with a 122 ft wide concrete dock. This furnished property is a masterpiece of design and craftsmanship.Floor-to-ceiling windows offer breathtaking views of the canal, while the expansive 20-foot high ceilings create a sense of grandeur in the living room, which seamlessly flows into the open kitchen. The kitchen is a chefs dream, featuring a Wolfe propane stove, Sub Zero refrigerator and top-of-the-line appliances. Enjoy casual meals in the eat-in kitchen or host formal dinners in the dining area with a balcony.The outdoor kitchen overlooks the pool area, complete with a propane built-in grill and dining table for al fresco dining. For movie enthusiasts, the media room offers a cozy retreat with five leather recliners and a popcorn machine.The first floor features one of two primary suites, spanning from the front to the back of the house with balconies on each end. Two walk-in closets and a luxurious primary bathroom with a glass-enclosed shower, large soaking tub, and separate commode and bidet. A half bath and laundry room are also conveniently located on the first floor.The second floor boasts the second primary suite.. Two additional large bedrooms with private balconies share a bathroom with a double vanity and glass-tiled shower.An elevator provides easy access to all floors, including the rooftop deck with 360-degree views, speakers, and lighting. The property also features a 1000 sq ft man cave.Outdoor amenities include a saltwater infinity-edge pool, hot tub, shallow end for kids,and an outdoor half bath. Boating enthusiasts will appreciate the two boat lifts (15k & 20k), fish cleaning station, and in-water lights. Additional features include two large deep freezers, an ice machine, a 50KW propane house generator, six wireless access points, wifi lights, an irrigation system, and much more.Indulge in the ultimate luxury lifestyle.

$8,999,000
Key Colony
Coury Subdivision   - MM: 53.50
4 Bed, 4 Baths, 4,888 SqFt Days Listed: 99
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Boat Lift

Located within exclusive Key Colony Beach, nestled on a lushly landscaped, oversized lot, lies a stunning Oceanfront estate of unrivaled opulence. Boasting in-ground saltwater pool and spa, private sandy beach, firepit, built-in outdoor kitchen, and sprawling composite dock with 40K boat lift, this home caters to elevated Florida Keys living, and the 13,659 Sq. Ft. manicured lot across the street is also included in the sale! Enter through soaring glass doors into an elegant foyer, where turquoise Ocean Views are the focal point of the courtyard in the heart of the home. In the South wing, a gorgeous Great Room features access to both the courtyard and a covered veranda, boasting views of the grounds, pool, and Open Water. A well-appointed wet bar, complete with refrigerator and wine cooler, lends itself to entertaining. In the North wing, the showstopping Chefs Kitchen, with premium appliances, including gas range, and large island with storage and seating, is designed for hosting memorable gatherings. Visitors will enjoy superior accommodation in either the downstairs guest suite, or either of two upstairs en suite guest bedrooms. Retire to a palatial primary suite, with large walk-in closet with laundry, luxurious en suite, sitting area, and built-in wet bar, provided abundant privacy in the upstairs South wing. Wake up to magnificent Ocean Views and enjoy morning coffee on the private primary balcony. Outside, host memorable events in the lush backyard oasis. Lounge poolside on the sun deck or beachside in a shaded hammock. Grill up your fresh catch and enjoy sunset cocktails from the well-appointed, built-in outdoor kitchen, and cozy up by the firepit under a blanket of stars, to enjoy balmy ocean breezes. This spectacular property is designed for resort-style living, situated in sought-after Key Colony, boasting incomparable community amenities and with convenient proximity to delectable dining and stores in town!

$10,500,000
Key Colony
Coury Subdivision   - MM: 53.50
5 Bed, 5 Baths, 4,215 SqFt Days Listed: 673
-4.54% ($499,000) 1 Price Change : Last Change 334 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Boat Lift,Other Dock

Over an acre on a private point in Key Colony Beach surrounded by water on 3 sides. Unparalleled location, relaxation and recreation-this house has it all. It doesnt get any better than this. A canal sits on one side with a dock for water toys. The back looks out onto Vaca Cut protecting your boat with 25k lb lift and quick access to the ocean. Swimming pool and waterfall spa glisten with iridescent blue tiles surrounded by views on all sides. The deck and and covered patio provide areas to lounge in the sun or shade, cook in your outdoor kitchen and dine while watching dolphins play. With room for over 100 people, entertaining is a joy here. The living room windows offer views of turquoise waters. Dining room and kitchen share the views as well. Chefs kitchen with double oven, granite counter tops and top of the line appliances. Italian marble floors throughout the house. On the main floor you will find a den or bedroom, a laundry room and several air conditioned garages. Garages are currently set up as an office, playroom and storage. A gorgeous half bath has a custom marble floor. Another full bath can be accessed from the den or from the outside for guests using the pool. Venture up the marble staircase with picture windows all the way up and custom wrought iron railings to the second floor landing with incredible views. Watch the sunset from the Master Bedroom right from your bed or from the balcony. The Master Bath has a spa tub, mosaic shower and honey onyx marble double vanity. A custom walk in closet finishes this suite. There are 3 additional bedrooms all with en suite bathrooms and walk in closets. This home was built to withstand 200mph wind. Steel and poured concrete along with Anderson Hurricane custom windows makes this house a fortress, along with security system, landscape lighting and so much more. Fully furnished - just bring your bathing suit!

$12,900,000
Key Colony
Coury Subdivision   - MM: 53.50
4 Bed, 4 Baths, 4,752 SqFt Days Listed: 367
-13.42% ($2,000,000) 1 Price Change : Last Change 86 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 62ft.

Welcome to The Sandcastle, nestled in exclusive Key Colony Beach, this custom DAsign 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 Chefs 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 youve 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 wont last long!

$14,999,000
Key Colony
Coury Subdivision   - MM: 53.50
9 Bed, 9 Baths, 7,270 SqFt Days Listed: 440
-17.59% ($3,201,000) 4 Price Changes : Last Change 90 Days Ago
Single Family - Contingent - Waterfront Yes
Side of Island: Ocean - Dockage: Boat Lift

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, youll 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 lightImpeccably renovated bathrooms with premium fixtures and finishesOwners quarters for unparalleled privacy and comfort boasting an Owners 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 sun20k lb boat lift and private mooring ball granting seamless access to the crystal-clear watersOutdoor spaces ideal for entertaining, from intimate gatherings to lavish partiesWhether you seek a serene retreat or an entertainers 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.

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 03-03-2025.
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