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Key Colony Beach Homes for Sale, Key Colony, Florida Keys

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Total Listings 33
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$1,400,000
Key Colony
Key Colony Beach - MM: 53.50
6 Bed, 6 Baths, 2,528 SqFt Days Listed: 255
-12.50% ($200,000) 2 Price Changes : Last Change 2 Days Ago
Duplex - Active - Waterfront No
Side of Island: Ocean - Dockage: n/a

Welcome to your slice of paradise in Key Colony Beach, nestled in the heart of the Florida Keys! This brand-new construction offers the epitome of modern comfort and durability, presenting a rare opportunity in this coveted coastal community. Step into luxury as you enter each side of this full duplex, where sophistication meets functionality. Boasting three spacious bedrooms and two pristine bathrooms on each side, this property promises ample space for both relaxation and entertainment. Every detail has been meticulously crafted to withstand the elements, with hurricane impact glass doors and windows ensuring peace of mind during storm season, and a sturdy metal roof providing long-term durability against the elements. The heart of the home, the kitchen, is a chefs delight, featuring sleek quartz countertops complemented by top-of-the-line Whirlpool appliances. Whether youre whipping up a gourmet meal or simply enjoying your morning coffee, this space offers both style & convenience. The property also includes a convenient laundry room, ensuring that everyday chores are a breeze. Ideal for investors seeking lucrative rental opportunities or homeowners looking to maximize their investment potential, this duplex offers versatile options. Take advantage of the thriving vacation rental market by renting out both sides, or enjoy the flexibility of living in one unit while earning passive income from the other. Conveniently situated across from the City-maintained park, outdoor recreation is right at your doorstep. Whether its a leisurely stroll, a game of tennis, or a picnic with loved ones, youll find endless opportunities to immerse yourself in the island lifestyle. Seller will credit Buyer at closing for 1 year membership in a KCB Pool & Beach Club of their choice. Dont miss your chance to own a piece of paradise in Key Colony Beach - where luxury, convenience, and investment potential converge in perfect harmony. Schedule your viewing today and experienc

$1,445,000
Key Colony
Key Colony Beach 1st Addn Amd   - MM: 53.50
3 Bed, 3 Baths, 1,599 SqFt Days Listed: 56
Half Duplex - Kick-out - Waterfront Yes
Side of Island: Ocean - Dockage: 35ft.Concrete

A Tropical Paradise Unlike Any Other! Prepare to be enchanted by this above flood, half duplex that will leave you in awe! With its vaulted ceilings and impeccable design, this turn-key, beautifully furnished home is ready for you to move in and start living the island dream. Surrounded by lush foliage on both sides, the private pool is a hidden gem, providing a serene escape. Step inside to discover the spaciousness of three bedrooms and two full baths, providing a comfortable and inviting living space. The beautiful open concept living room, kitchen, and dining area overlook the outdoor patio adorned with vibrant bougainvillea. The kitchen features a convenient breakfast bar, perfect for coffee and conversation. The primary bedroom is a true oasis with enough space for two beds. The primary bathroom boasts double vanities and a soothing jetted tub. Your guests will be captivated by the two guest bedrooms that overlook the glistening pool. Inside, youll find a washer and dryer, making laundry a breeze, while large closets offer ample storage for all your essentials. Parking is never an issue, thanks to a full car garage and a spacious driveway. The second lot provides an abundance of parking options for cars, RVs and boat trailers. Water enthusiasts will rejoice at the 35-foot seawall, capable of accommodating large boats for all your aquatic adventures. Quick access to the ocean or bay via Vaca Cut opens up a world of possibilities for exploration. Meanwhile, the fish cleaning station allows you to prepare your fresh catch right on your doorstep. Appreciate the privacy and tranquility with thoughtful separation from the neighboring half duplex provided by beautiful foliage.. Though this has not been a vacation rental, with weekly rentals permitted-the potential is unlimited . If youve been seeking a tropical paradise that offers luxury and convenience, look no further! This extraordinary half duplex is is a rare gem waiting for you to make it your own.

$1,495,000
Key Colony
Key Colony Beach 1st Addn Amd   - MM: 53.50
4 Bed, 4 Baths, 1,885 SqFt Days Listed: 4
Half Duplex - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Boat Lift375ft.

NEW TO THE MARKET! This rarely available East facing, 4Bedroom, large half duplex offers over 1,885 square feet of expansive living space, blending comfort, functionality, and opportunity. With an open floor plan, vaulted ceilings, and a prime location on a wide 100-foot canal, this 4-bedroom Ellison-style home truly stands out. Offering dockage for 37.5 feet and a 16,000-pound boat lift, its perfect for boating enthusiasts. The small garage offers ample space for all your fishing and diving gear and room for a golf cart. The comfortable and private outdoor space provides ample space to add a small pool, making this home your private retreat in the Florida Keys.With projected rental income exceeding $100,000 annually, this property offers excellent investment potential. Lovingly cared for by its current owners and never rented, it presents a unique opportunity to enjoy as your own vacation home while earning significant income when not in use.Located in the heart of Key Colony Beach, this vibrant, walkable, and golf-cart-friendly community offers everything you need for an exceptional lifestyle. Enjoy the stunning Sunset Beach, a nine-hole golf course, waterfront dining, boutique shops, and pickleball courts.This is your chance to own a slice of paradise in the Middle Keys. Dont delay, schedule your private showing today before this rare gem is gone. Contact us for more details.

$1,599,000
Key Colony
Key Colony Beach - MM: 53.50
2 Bed, 2 Baths, 1,155 SqFt Days Listed: 335
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 50ft.

Presenting an established 2-bedroom, 2-bathroom vacation rental nestled along a serene canal in Key Colony Beach, offering effortless ocean access. Meticulously renovated to provide you or your guests with an unforgettable experience, this property exudes tropical charm.The main level features an updated kitchen and living area, complemented by a primary suite with full bath, and a convenient laundry area with additional full bath,. Ascend to the second floor to find an open loft area with another bedroom, perfect for accommodating additional guests.Outside, the patio beckons for leisurely backyard BBQs after a rewarding day of fishing. The 50 dock offers ample space for guests to bring their own boat, and includes a tackle room with an extra refrigerator, ensuring their gear and bait are safely secured for easy loading.This property boasts all new impact windows, a new a/c unit, and underwent a complete interior renovation in 2019. Additionally, all wood dock planks have been replaced, ensuring a seamless blend of comfort and style in this tropical oasis.

$1,649,000
Key Colony
Key Colony Beach - MM: 53.50
3 Bed, 3 Baths, 2,260 SqFt Days Listed: 116
-3.00% ($51,000) 1 Price Change : Last Change 19 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 305ft.

Beautiful 3 bedroom, 3 bath home in Key Colony Beach. Meticulously maintained home. The top floor offers 2 bedrooms and 2 baths with an open kitchen and living room. The 1st floor has 1 bedroom, 1 bath with a sitting area facing the canal. Both living areas offer great views of the canal. This home comes furnished and has a good rental history.

$1,850,000
Key Colony
Key Colony Beach 1st Addn Amd   - MM: 53.50
4 Bed, 4 Baths, 2,293 SqFt Days Listed: 399
Half Duplex - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 37ft.Concrete

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. Other half of this building (550 9th) can also be bought at the same price as 540 9th.

$1,850,000
Key Colony
Key Colony Beach 1st Addn Amd   - MM: 53.50
4 Bed, 4 Baths, 2,293 SqFt Days Listed: 191
Half Duplex - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Boat Lift37ft.Concre

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 and marble counter and vanity tops. Boasting 9-foot ceilings, crown molding, a garage, concrete seawall, boat lift, 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. Other half of this building (540 9th) can also be bought at the same price as 550 9th.

$2,000,000
Key Colony
Key Colony Beach - MM: 53.50
6 Bed, 6 Baths, 3,494 SqFt Days Listed: 121
Duplex - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 75ft.Concrete

Full Duplex: Live in the gorgeous, NEW, lower level, which is above flood and all impact.Create exactly what you want on the BIG, upper level!Each level has 3 roomy bedrooms and 2 Full Bathroom.Great for the angler, boater and diver on a 100 ft wide, deep canal, plus only 5 minutes to the open Ocean and Gulf.Lower Level (490) - 1716 SF- Above Flood & All NEW in 2023 Upper Level (480) - 1778 SF - Make this yours!In Key Colony Beach, the heart of the Florida Keys. You can walk or bike the entire city to 3 restaurant, Marina, Pickleball, Golf, Tennis, Playgrounds, Horseshoes, Bocce Ball, Post Office and Sunset Park. Marathon Airport is 10 minutes away, Key West Intl just over an hour, Miami Intl approx 2 hrs and Ft Lauderdale only 2.5 hours....Here is your island getaway, vacation rental and retirement home in the Keys!

$2,275,000
Key Colony
Key Colony Beach - MM: 53.50
3 Bed, 3 Baths, 2,049 SqFt Days Listed: 21
Single Family - Contingent - Waterfront Yes
Side of Island: Ocean - Dockage: Boat Lift60ft.Cut/Na

Newly built in 2021 Custom, Steel Frame Construction, by Spray Rock. This home is rated for winds to 250 mph! Enter into the inviting foyer and meander into the wide, open living room, dining room and kitchen. With the large impact windows and slider, you are immediately lured onto the covered patio and decked pool, expanding your living canal side. Attention anglers and boating enthusiasts, if you are looking for a 60 ft dock and 15,000 lb lift, look no further, here it is! Only 5 minutes to OPEN Ocean and less than 10 minutes to the open Gulf via Vaca Cut. Charming, primary suite is bright and airy with slider and views of the pool and canal. Two roomy guest bedrooms, walk in pantry, laundry room and 2 car garage, make this the complete package for your Island Dream Home, Retirement Home or Vacation Getaway in the heart of the Florida Keys.

$2,640,000
Key Colony
Key Colony Beach 1st Addn Amd   - MM: 53.50
3 Bed, 3 Baths, 2,440 SqFt Days Listed: 86
-5.38% ($150,000) 1 Price Change : Last Change 18 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Boat Lift50ft.

The INCREDIBLE house is for sale!! Great entertaining is with this open concept floorplan, concrete pool & huge tiki. Vaulted ceilings in the living, dining room & custom kitchen. The huge master suite has 4 closets, updated bathroom & sliders leading to private, tropical yard. Impact windows, extra room/office, air conditioned sun porch & half bath, 2 car garage, boat lift, fish cleaning station & 50 ft composite dock make this the perfect retirement or vacation rental in Paradise. Just 5 minutes to Vaca Cut, open ocean and gulf. All in Key Colony Beach, where you can walk or bike to 4 restaurants, marina, golf, tennis, pickle ball, bocce ball, 3 playgrounds, horseshoes, post office, city hall & Sunset Park. Extremely wide canal that you can turn any boat around.

$2,775,000
Key Colony
Key Colony Beach - MM: 53.50
3 Bed, 3 Baths, 1,775 SqFt Days Listed: 109
-0.72% ($20,000) 1 Price Change : Last Change 48 Days Ago
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: 50ft.Concrete

Welcome to modern luxury in the heart and gem of the Florida Keys--Key Colony Beach. This exquisitely remodeled coastal contemporary pool home offers an open-concept design, perfect for the most discerning buyers. Sitting on a rare, expansive 16,725 sq ft lot--twice the size of most in the area-- and in the most desirable western side of KCB, it provides ample space for multiple cars, trailers, and RVs. The solid CBS stilted construction home is surrounded by lush landscaping and fruit trees, creating a private oasis. Inside, soaring cathedral ceilings make the 1,775 sq ft, 3-bed, 2-bath home feel even more spacious, while the nesting sliding glass doors and large screened porch blur the line between indoor and outdoor living, with a new outdoor kitchen and multiple outdoor entertaining areas. Set on an enchanting corner lot, just two houses from open water, the ocean breezes beckon you to relax and unwind in this island paradise. Stroll to nearby Sunset Beach Park for breathtaking sunsets, or take your boat from the 50 concrete dock, complete with 50 Amp power and water, to the Vaca sandbar, only minutes away. Quick and easy access to the open ocean and Bayside through Vaca Cut makes fishing, scuba diving, and snorkeling a breeze. With adjustable pool temperatures for year-round comfort and allowing seven-day rentals, this home is not just a retreat, its a lifestyle.

$3,970,000
Key Colony
Key Colony Beach - MM: 53.50
4 Bed, 4 Baths, 3,616 SqFt Days Listed: 146
Single Family - Active - Waterfront Yes
Side of Island: Ocean - Dockage: Boat LiftConcrete

Amazing, wide open blue water views lure you onto the large balconies and patios of this custom built, 3600+ ft, concrete fortress. Enjoy entertaining friends and family with room to spare and views galore. Both the angler and boater will appreciate the great dockage for several vessels with IMMEDIATE access to the Ocean and a brief 6-8 minute cruise to Vaca Cut and the open Gulf. The 60 Ft Concrete Seawall has 2 lifts on the 30 ft Composite T-Dock. One 16k boat lift and 3k boat lift for your skiff or jetskis. Relaxing open patio for sunning and entertaining by the refreshing pool as well as an adjacent covered patio. Custom Built by Jeff Ryder, this home has quality finishes: 10 ft ceilings. crown molding, travertine flooring, Thermador and Sub-Zero appliances, jetted tub, impact windows and doors and more... Great spacious, open floorplan with one Ensuite bedroom on the main living level. The 4th bedroom is currently used as, one of three, Walk-In Closets. Equipped with an elevator to all levels. The 2 car garage is separate from the over 1800 sq ft Man Cave & great storage room on lower level. Lushly landscaped with paved, circular drive provides plenty of room for your vehicles, RV and boat trailer. It is apparent, this home has never been a rental and lightly lived in and waiting to become your piece of paradise!

$4,799,000
Key Colony
Key Colony Beach 2nd Addn   - MM: 53.50
5 Bed, 5 Baths, 5,567 SqFt Days Listed: 33
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.

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 01-30-2025.
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