Key Colony Beach FL Real Estate & Homes for Sale

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Beds:
3
Baths:
3.00
Sq.Ft.:
2,166
Status:
NEW LISTING
MLS#:
619329
Type:
Single Family
Subdivision:
Key Colony Bch 1st Addn Amd Plat (53.5)
Lot size:
0.09 Acres
Year built:
1988
Courtesy: Ocean Sotheby's International Realty 305-735-4447
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ADDITIONAL INFORMATION

Discover exceptional waterfront living in the heart of Key Colony Beach. This concrete constructed half duplex offers over 2,100 square feet with three bedrooms, three bathrooms inside and 37.5 feet of dockage. A rare and highly desirable interior staircase welcomes you from the ground level foyer, seamlessly connecting both levels of the home. Downstairs features a one bedroom, one bathroom suite with additional living area, ideal for guests or extended family, with direct access through sliding glass doors to a spacious wood deck and 37.5 feet of dockage. Enjoy the ocean breeze and shade under the lush buttonwood tree. Upstairs, enjoy open concept living with a bright and airy kitchen, dining, and living area designed for effortless entertaining. The primary suite boasts a recently renovated bathroom with step-in tiled shower, quartz topped double vanity and tiled flooring. Nearby, a second guest bedroom offers its own ensuite for added comfort and privacy. Recent updates include a newer AC, 2018 standing seam metal roof, and termite tenting with a transferable warranty, providing peace of mind for years to come. With its rare downstairs living, expansive square footage, and thoughtfully designed layout, this property presents a unique opportunity to own a well-cared-for waterfront residence in one of the most desirable areas of the Florida Keys. Key Colony Beach welcomes primary and seasonal guests with the 9-hole par 3 golf course, tennis and pickle ball courts, Sunset Park, City Hall, police department, multiple restaurants, boat ramp and marina. Enjoy the island lifestyle with amenities galore!

Beds:
4
Baths:
4.00
Sq.Ft.:
4,369
Status:
NEW LISTING
MLS#:
A11992273
Type:
Single Family
Subdivision:
COURY SUBD
Lot size:
0.22 Acres
Year built:
1993
Courtesy: Florida Keys Real Estate Group Kristen Brenner 305-783-3395
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ADDITIONAL INFORMATION

Discover an exceptional D'Asign Source designer home in prestigious Key Colony Beach, set on a beautifully landscaped lot with effortless access to both the bay and the open ocean. This spacious 4 bedroom 4 bath, light-filled residence offers generous living areas with soaring ceilings and oversized windows that seamlessly connect the indoors with the stunning natural surroundings. The expansive ground floor is perfectly designed for entertaining and family living, featuring a large living room, gourmet kitchen, formal dining area, and a dedicated media room and one guest bedroom and a two-car garage currently used as a versatile game room. A whole-home stereo system adds to the refined ambiance throughout. Built with enduring quality, the waterfront home features all-concrete construction and a brand-new custom metal imitation barrel tile roof. At the heart of this private oasis lies a beautiful swimming pool with an inviting tiki hut -- an ideal retreat for family gatherings and relaxed entertaining. Complementing this is a deep-water dock equipped with a powerful 30,000-pound hydraulic boat lift, offering effortless access to the bay and beyond. Perfectly suited for a large family or those who love to host, this magnificent Key Colony Beach estate delivers space, luxury, and unparalleled waterfront living in one of the Florida Keys' most sought-after communities.

Beds:
3
Baths:
2.00
Sq.Ft.:
1,216
Status:
NEW LISTING
MLS#:
619271
Type:
Single Family
Subdivision:
Key Colony Bch 1st Addn Amd Plat (53.5)
Lot size:
0.1 Acres
Year built:
1973
Courtesy: Seafarer Realty LLC 305-209-5166
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ADDITIONAL INFORMATION

Discover the best of the Florida Keys lifestyle and investment potential in this beautifully appointed fully turn-key, 3-bedroom, 2-bath canal-front half-duplex in Key Colony Beach. Offering approximately 1,200 square feet of living space, this waterfront property is positioned on a deep-water canal just off Shelter Bay near Vaca Cut, with dockage for up to a 34' boat and easy access to both the Gulf of Mexico and the Atlantic Ocean--a major draw for boaters, anglers, and vacation renters alike. Designed for both enjoyment and income appeal, the home features standout outdoor amenities including a private garden courtyard with a large swim spa, waterfront lounging space, and a screened porch with added storage and utility features. The property also backs up to the golf course, pickleball and tennis courts, and playground, creating a rare blend of recreation, convenience, and lifestyle value in one of the Keys' most desirable communities. Inside, the home is set up to impress owners and guests alike with comfortable living spaces and sought-after extras including a fully stocked kitchen, dedicated office setup, ice machine, bait freezer, kayaks, paddleboard, fishing equipment, and more. These amenities enhance both personal enjoyment and guest experience, making the property especially attractive as a second home or income-producing vacation rental. Adding even more appeal, the property includes membership with the Cabana Club, approximately 3/4 mile away, featuring a large zero-edge pool, spa, bar, restaurant, and resort-style amenities. With proximity to Sunset Park Beach, Coco Plum Beach, Curry Hammock State Park, and various airports, this is an exceptional opportunity to own a boater-friendly waterfront retreat with strong lifestyle and rental appeal in the heart of Key Colony Beach.

Beds:
3
Baths:
2.00
Sq.Ft.:
1,682
Status:
NEW LISTING
MLS#:
619247
Type:
Single Family
Subdivision:
Key Colony Bch 1st Addn Amd Plat (53.5)
Lot size:
0.1 Acres
Year built:
1995
Courtesy: Ocean Sotheby's International Realty 305-735-4447
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ADDITIONAL INFORMATION

Finally, here is your East-facing, updated three bedroom island retreat! Coastal comfort meets effortless Keys living in the heart of the fabulous Florida Keys Step into a bright, open-concept living, dining, and kitchen area designed for both relaxation and entertaining. Natural light pours in as the space and flows seamlessly through double sliding doors onto a spacious deck and private dock, offering serene views of a deep, wide canal--perfect for morning coffee, adult beverage and unwinding. Definite retreat for the boating enthusiasts and anglers this home is a dream. Just five minutes from both the open ocean and the Gulf, it is also ideal for divers, and snorkelers with the reef only a few miles off shore. Paddleboarders, kayakers, and jet skiers will enjoy exploring the abundant marine life, birds, and natural beauty that make the blue waters of the Keys so special. Perfectly situated in the Middle Keys, you're conveniently located halfway between Key Largo and Key West. Travel is easy with Marathon International Airport just 3 miles away, Key West International Airport 54 miles away, Miami Int'l Airport 108 miles away and 137 miles to the Ft Lauderdale Airport. In the charming and highly sought-after Key Colony Beach--known as the ''Gem of the Florida Keys'' walk or bike the entire city offering a unique island lifestyle. Enjoy access to the marina, pickleball, golf, tennis, bocce ball, cornhole, playgrounds, and 3 restaurants. Don't miss Sunset Park, where you can take in breathtaking sunsets, live concerts, and many community events year-round. This is more than a home, it is your gateway to island living in paradise.

Beds:
5
Baths:
5.00
Sq.Ft.:
3,545
Status:
Active
MLS#:
619220
Type:
Single Family
Subdivision:
Coury Sub (53.5)
Lot size:
0.19 Acres
Year built:
2021
Courtesy: Pacaso Inc. 206-859-3249
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ADDITIONAL INFORMATION

New co-ownership opportunity by Pacaso: Own one-eighth of Sunset Park, a professionally managed, turnkey home. Blue skies and coastal waterways await at Sunset Park. This Key Colony Beach waterfront home offers direct access to both the Gulf of Mexico and the Atlantic. Located less than an hour from the Key West airport, it's a turnkey retreat in an ideal setting. Set within a gated community, Sunset Park offers a peaceful environment with nearby amenities. Explore the area by bike or enjoy the Pickleball and Tennis courts just minutes from the property. From the great room, sliding doors open to a large covered outdoor kitchen and dining area, plus an east-facing pool and patio. Inside, the gourmet kitchen is outfitted with Thermador appliances, a generous island, and ample counter space. The upstairs family room includes a wet bar and access to a balcony with canal views. The primary suite features a spa-like en suite with dual vanities, a soaking tub, and tiled shower. Four additional bedrooms and bathrooms offer plenty of space for guests. The home comes furnished and professionally decorated.

Beds:
2
Baths:
2.00
Sq.Ft.:
1,705
Status:
Active
MLS#:
619128
Type:
Single Family
Subdivision:
Coury Sub (53.5)
Lot size:
0.22 Acres
Year built:
1990
Courtesy: Florida Keys Real Estate Group 305-664-1453
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ADDITIONAL INFORMATION

Nestled along one of Key Colony Beach's most prestigious and exclusive streets--FLANKED BY MULTI-MILLION DOLLAR ESTATES--this rare offering presents a distinguished opportunity to claim residence in one of the Florida Keys' most sought-after premier waterfront communities. This sophisticated 2-bedroom, 2-bath ELEVATED RESIDENCE with an ELEGANT INTERIOR STAIRCASE, enhanced by versatile bonus rooms, unveils a luminous OPEN-CONCEPT design crafted for effortless coastal sophistication and timeless comfort. Ideal as a primary residence, discerning second home, or strategic investment asset, it delivers unparalleled flexibility and enduring appeal for the most selective lifestyles. For the discerning boating connoisseur, the property's crown jewel is an impressive 50 feet of DEEPWATER DOCKAGE with a generous 4-foot draft--affording seamless, immediate access to both the crystalline Atlantic Ocean and the pristine Gulf of Mexico. This premier position ensures QUICK OPEN WATER ACCESS to legendary fishing grounds, pristine diving reefs, and the world's most celebrated turquoise waters --a true boater's sanctuary. The dock is just 300 feet from the VACA CUT CHANNEL providing immediate access to the GULF or the ATLANTIC OCEAN. Currently thriving as a vacation rental, the home commands STRONG INCOME POTENTIAL in one of the Keys' most desirable and resilient luxury short-term rental markets, seamlessly blending elevated lifestyle with astute financial performance. Embrace quintessential Keys serenity--mere moments from pristine beaches, acclaimed dining, championship golf, and the full spectrum of refined amenities that define Key Colony Beach living.

Beds:
2
Baths:
2.00
Sq.Ft.:
1,036
Status:
Active
MLS#:
619085
Type:
Single Family
Subdivision:
Key Colony Bch Yacht (53.5)
Lot size:
0.1 Acres
Year built:
1959
Courtesy: Coldwell Banker Schmitt Real Estate Co. 305-743-5181
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ADDITIONAL INFORMATION

Island living meets boating paradise in this updated 2-bedroom, 2-bath half-duplex in Key Colony Beach. Positioned on one of the island's widest canals, the home offers stunning open water views and exceptional maneuvering space with no homes directly across the canal. Inside, the home features Corian countertops, Whirlpool stainless steel appliances, a Rheem tankless hot water heater, and an energy-efficient multi-split Daikin A/C system. A brand-new 2025 Whirlpool washer and dryer add modern convenience. Boaters will love the ability to dock a vessel up to 50 feet, with conduit already installed for future dockside water and electric. With quick access to both the Atlantic Ocean and Gulf through Vaca Cut, your next fishing or sunset cruise is always minutes away. Ideally located directly across from the Key Colony Beach Golf Course and nearby tennis, pickleball, bocce courts, and playground, this property offers the perfect blend of waterfront relaxation and active island living.

Beds:
5
Baths:
3.00
Sq.Ft.:
2,918
Status:
Active
MLS#:
619018
Type:
Single Family
Subdivision:
Key Colony Bch Yacht (53.5)
Lot size:
0.13 Acres
Year built:
1986
Courtesy: Coldwell Banker Schmitt Real Estate Co. 305-743-5181
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ADDITIONAL INFORMATION

Rare opportunity to own a legal duplex being sold as A Single Family Home in the heart of Key Colony Beach in the beautiful Florida Keys. Located just one street off the Atlantic Ocean, 340-350 E Ocean Drive offers exceptional space, boating access, and an amazing investment opportunity with flexibility at a competitive price designed to sell. With 5 bedrooms, 3 bathrooms, and over 2,900 sq ft of living space, this property provides the rare opportunity to own a large waterfront home while still benefiting from the layout of a legal duplex. Sold together as a single property, it offers incredible versatility for full-time living, vacation use, or income-producing investment. Boaters will appreciate 50 feet of dockage with dual docks, allowing space for multiple vessels and providing a quick, easy ride to the open Atlantic for world-class fishing and boating. The 340 E Ocean Drive side features towering ceilings and dramatic floor-to-ceiling windows, filling the home with natural light while showcasing beautiful canal views from multiple areas. This side includes 3 bedrooms, 2 bathrooms, and a private balcony to enjoy the coastal breeze. The 350 E Ocean Drive side offers 2 bedrooms and 1 bathroom, along with its own private balcony overlooking the canal, the perfect spot to enjoy a morning coffee or evening sunset. Enjoy both ocean and canal views from this prime location just steps from the Atlantic. With a proven rental history, this property offers outstanding flexibility. Owners have the flexibility to live in one side and rent the other or rent both for maximum income potential. Updates include; •Impact windows and doors (2021) •5V Metal Crimp Roof (2021) •AC ( 2021 & 2023) •New Dock Posts (2024) Competitively priced and offering size, dockage, and location, this is a standout opportunity to own a versatile waterfront property in Key Colony Beach. Call Today!

Beds:
4
Baths:
4.00
Sq.Ft.:
1,536
Status:
Active
MLS#:
619093
Type:
Multi-Family
Subdivision:
Key Colony Beach (53.5)
Lot size:
0.15 Acres
Year built:
1988
Courtesy: Birch Haven Real Estate 813-444-4995
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ADDITIONAL INFORMATION

Turnkey Raised Duplex in Key Colony Beach - Strong Rental Income or Ideal Family Vacation Property Fully furnished 2BR/2BA (per side) duplex located in the desirable Key Colony Beach community. The property is currently operating as a successful short-term rental, plus the vacation rental license was recently renewed so inspection should be easy, allowing a new owner to continue renting quickly. For buyers looking for a personal getaway, the layout is also ideal as a family vacation property, offering two separate living spaces that allow families or groups to stay close together while still having privacy. New owners can immediately obtain Cabana Club membership, which provides private beach access, pool, and hot tub, and is a major driver for vacation rental bookings in the area. The property is also walkable to restaurants and ocean-view bars. The duplex was fully remodeled in 2021, including new plumbing, flooring, AC system, and interior and exterior paint. Additional updates through 2024-2026 include impact windows and doors, updated ductwork, roof improvements, new drywall in one unit, new washer and dryer, grills, and water heaters, making the property well-maintained and move-in or rental ready. A large outdoor seating area and yard provide space for guests or family to gather, making it especially attractive for groups renting or using both sides of the duplex. Fully furnished and turnkey for immediate use or continued rental income.

Beds:
2
Baths:
2.00
Sq.Ft.:
1,260
Status:
Active
MLS#:
618973
Type:
Condo/Townhouse
Subdivision:
Monte Christo (53.5)
Year built:
1980
Courtesy: Berkshire Hathaway HomeServices Keys Real Estate 305-743-7636
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ADDITIONAL INFORMATION

This spacious 2-bedroom, 2-bath oceanfront condo is ideally positioned within the Monte Christo community, just steps from a white-sand beach and the turquoise waters of the Atlantic. With sweeping open water views and a thoughtfully designed layout, the residence offers a relaxed setting for enjoying the beauty of oceanfront living. Inside, the open-concept layout allows the living, dining, and kitchen areas to take full advantage of expansive open water views, creating a bright and inviting space for both everyday living and entertaining. The oceanfront primary bedroom enjoys the same beautiful outlook. Both the main living area and primary suite open onto an expansive 28-foot balcony, where steady ocean breezes and unobstructed water views create an inviting outdoor extension of the living space. Monte Christo's amenities enhance the experience even further. Residents enjoy private garage parking, a pristine oceanfront pool, a separate lap pool, tennis courts, and shuffleboard. Spend the day on the private beach, relax by the water, or stroll through the beautifully maintained grounds. An on-site manager adds an extra level of convenience and peace of mind. A beautiful setting to experience oceanfront living at Monte Christo.

Beds:
2
Baths:
2.00
Sq.Ft.:
1,352
Status:
Active
MLS#:
618970
Type:
Condo/Townhouse
Subdivision:
Monte Christo (53.5)
Year built:
1980
Courtesy: Engel & Völkers Marathon 305-587-3663
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ADDITIONAL INFORMATION

Discover the ultimate Florida Keys lifestyle with this highly sought-after property at the exclusive Monte Christo Condos in the heart of Key Colony Beach. This stunning 2-bedroom, 2-bathroom oceanfront residence offers 1,352 square feet of beautifully appointed, sun-drenched living space tailored for coastal relaxation. Positioned perfectly on the second floor, this unit delivers fantastic side views of the sparkling turquoise waters of the Atlantic Ocean. You come to the Keys to enjoy the sunshine, and the balcony space on this unit is amazing, with over 500 square feet of outdoor space to enjoy your view! The open-concept layout and spacious primary suite seamlessly blend indoor comfort with the extraordinary natural beauty just outside your sliding glass doors. If you want immaculate cleanliness, modern decor, and turn key perfection...this is the one! Elevator and stair access. Unmatched Resort-Style Amenities As an owner at Monte Christo, you will enjoy access to exceptional community features designed for recreation and resort-style living: Private Beach: Over 350 feet of pristine sandy shoreline right in your backyard. Two Pools: A stunning oceanfront pool for soaking up the sun, plus a separate lap pool with an adjacent hot tub. Active Living: Lighted tennis courts, pickleball, and shuffleboard. Convenience: A private detached garage, dedicated on-site management, and pet-friendly policies (with restrictions). You are just a short walk, bike ride, or golf cart trip from Sunset Park, a marina, restaurants, the local 9-hole golf course, and charming local boutiques. Whether you are looking for a lucrative vacation rental investment, a serene second home, or your full-time beachfront haven, this incredible residence delivers on every front. Experience the world-class luxury and standard of excellence you expect. This piece of paradise won't last long!

Beds:
2
Baths:
3.00
Sq.Ft.:
1,344
Status:
Active
MLS#:
618967
Type:
Condo/Townhouse
Subdivision:
Cay Condo (53.5)
Year built:
1975
Courtesy: Coldwell Banker Schmitt Real Estate Co 305-809-1400
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ADDITIONAL INFORMATION

Positioned along the sandy shoreline of Key Colony Beach, this beautifully updated 2 Bedroom, 2.5 Bathroom second-floor residence at The Cay offers an exceptional blend of coastal comfort and resort-style living. Nestled within a charming beachfront community on the Atlantic Ocean, the property enjoys direct access to one of the few natural sandy beaches in the Middle Keys along with a relaxed, private atmosphere that defines the island lifestyle. Inside, the residence has been thoughtfully updated with a clean coastal aesthetic and modern finishes throughout. The kitchen features crisp white shaker cabinetry, sleek solid-surface countertops, stainless appliances, and stylish open shelving, creating a bright and functional space ideal for everyday living or entertaining. The open living and dining areas flow seamlessly to a private covered balcony where tropical landscaping and gentle ocean breezes create a peaceful outdoor retreat. Both bedrooms are generously sized and designed with comfort in mind. The spacious primary suite features its own en suite bath, while the guest bedroom enjoys the added luxury of a private balcony, providing a quiet retreat for visiting family and friends. A full guest bathroom along with an additional half bath adds convenience and flexibility to the floor plan. The Cay is a boutique oceanfront community known for its beautifully maintained grounds, inviting pool area, and direct beach access just steps from your door. Residents enjoy the convenience of nearby restaurants, marinas, golf, and all the amenities of Key Colony Beach while being centrally located in the heart of the Florida Keys. Whether you are seeking a full-time residence, vacation getaway, or income-producing investment, this turnkey coastal retreat offers the opportunity to experience the very best of oceanfront living in Key Colony Beach.

Beds:
3
Baths:
2.00
Sq.Ft.:
1,184
Status:
Active
MLS#:
618954
Type:
Single Family
Subdivision:
Key Colony Bch Club (53.5)
Lot size:
0.08 Acres
Year built:
1959
Courtesy: Coldwell Banker Schmitt Real Estate Co. 305-743-5181
View additional info

ADDITIONAL INFORMATION

Check out this Turn-Key 3 bed 2 bath Waterfront Key Colony Beach home with 30' of Concrete Dockage. Conveniently located close to the Cabana Club and Restaurants, this established vacation rental can be sold furnished. Tile Floors, Granite Counters, Stainless Appliances and a separate washer and dryer room. Great Dockage on a Clear Canal with super easy ocean access. With some personal touches this can be your perfect home in paradise. Set up your showing today!

Beds:
1
Baths:
1.00
Sq.Ft.:
675
Status:
Active
MLS#:
618968
Type:
Condo/Townhouse
Subdivision:
Tall Ocean Beach (53.5)
Year built:
1967
Courtesy: Berkshire Hathaway HomeServices Knight & Gardner Realty 305-294-5155
View additional info

ADDITIONAL INFORMATION

Live as though you're on a tranquil vacation every day in this beautifully positioned and elevated beachfront condo, where mesmerizing water views fill every room. As an end unit, the property offers enhanced privacy, refreshing island breezes, and sweeping unobstructed ocean panoramas, setting a serene tone from sunrise to sunset. Enjoy updated, clean, and crisp finishes throughout, complemented by brand-new appliances for modern comfort and ease. The spacious kitchen opens seamlessly to the living area, creating an inviting layout ideal for entertaining or simply relaxing while taking in the views. The bathroom includes a whirlpool tub, while the spacious primary bedroom easily accommodates a king-size bed and offers a thoughtfully designed closet complete with organizer drawers. From your balcony, sip your favorite beverage while watching the wildlife drift by or be entertained by the peaceful activity on the water. Beach walks are inviting and lackadaisical on the private white sandy shoreline just steps from your door. The condo is part of a charming 9-unit building that is impeccably maintained and offers a unique atmosphere rarely found in the Florida Keys. Exceptionally easy to lock and leave, this condo is perfect for seasonal escapes or worry-free travel. Located in the heart of Key Colony Beach, a community rich with amenities for the ideal island lifestyle. Enjoy access to a marina, 9-hole golf course, pickleball, tennis, bocce, basketball courts, playgrounds, walking and biking paths, lush parks and beach clubs, multiple dining options, and even a convenient post office--all within the community. Experience the pure essence of Florida Keys living, where every visit feels like stepping into your own paradisical retreat. 🌴🌊

Beds:
2
Baths:
2.00
Sq.Ft.:
1,084
Status:
Active
MLS#:
A11976241
Type:
Single Family
Subdivision:
KEY COLONY BEACH 1ST ADD
Lot size:
0.09 Acres
Year built:
1969
Courtesy: Global Bankers Realty Group Inc Jorge Collazo 786-252-9442
View additional info

ADDITIONAL INFORMATION

Welcome to the Florida Keys paradise living lifestyles. Step off your boat into this beautiful waterfront boaters dream home that offers a quiet, bright, and relaxing backyard to enjoy gatherings with family and friends. Inside you will enjoy an open and spacious living area floorplan with many upgraded features along with impact doors and windows, including newly remodeled kitchen with stainless steel appliances, ceramic tile floor though out, and two big bright spacious bedrooms.

Beds:
2
Baths:
2.00
Sq.Ft.:
1,584
Status:
Active
MLS#:
A11972821
Type:
Single Family
Subdivision:
KEY COLONY BEACH 2ND ADD
Lot size:
0.19 Acres
Year built:
1985
Courtesy: Florida Keys Real Estate Group Kristen Brenner 305-783-3395
View additional info

ADDITIONAL INFORMATION

Welcome to an exceptional island retreat in the heart of Key Colony Beach. This beautifully elevated single-family residence embodies refined coastal luxury, offering 3 bedrooms and 2 bathrooms, additional space with no detail overlooked. Thoughtfully renovated, the home features a new metal roof, impact-rated windows and doors, elegant LVT flooring, designer lighting, custom cabinetry, and exquisite Cambria quartz countertops throughout. Outdoors, the property transforms into a private resort. Lush tropical landscaping and ambient exterior lighting set the tone, while an outdoor shower, custom bar, and sparkling pool create the perfect setting for entertaining or unwinding in complete privacy. Boating enthusiasts will appreciate 75 feet of concrete dockage with a composite step-down system, seamlessly blending function with style. An expansive, titled upper deck offers a sophisticated space for gatherings, sunset cocktails, and elevated island living. Ideally positioned just moments from the iconic Sunset Park, this residence delivers a rare combination of luxury, lifestyle, and location. A truly turnkey opportunity to own a distinguished piece of paradise in Key Colony Beach. Schedule your private showing today.

Beds:
5
Baths:
6.00
Sq.Ft.:
3,422
Status:
Active
MLS#:
618831
Type:
Single Family
Subdivision:
Coury Sub (53.5)
Lot size:
0.19 Acres
Year built:
2026
Courtesy: Key Colony Beach Realty 305-289-0621
View additional info

ADDITIONAL INFORMATION

This brand-new construction 5 bedroom, 5 ½ bathroom home in coveted Key Colony Beach is what dreams are made of. Located on a spacious 8,000 sq.ft. canal lot with 80 foot of frontage. This exquisite 3,422 sq.ft. 5 bedroom 5 ½ Bathroom, home offers superior quality throughout. Large ''Fritsjurgens'' pivot entrance door opens to a 10 ft ceiling foyer, greeted by abundant natural light as you walk into 11 ft high ceiling, open concept, living space. A fabulous kitchen featuring quartz countertops with high-end LG ''Signature Kitchen Suite'' appliances. Complete with massive glass doors that leads you to the canal side deck where you can sit in the afternoon shade. Or go down the stairs to the refreshing concrete pool and dock area. Or go up the stairs to the rooftop sundeck where you can relax and enjoy the Florida Keys sun & magnificent Panoramic 360-degree views. Convenient large garage and a carport with paver driveway, tastefully landscaped with no maintenance synthetic grass. The attention to detail makes this property exceptional in every way.

Beds:
3
Baths:
2.00
Sq.Ft.:
1,264
Status:
Active
MLS#:
618916
Type:
Single Family
Subdivision:
Key Colony Bch 1st Addn Amd Plat (53.5)
Lot size:
0.08 Acres
Year built:
1998
Courtesy: Key Colony Beach Realty 305-289-0621
View additional info

ADDITIONAL INFORMATION

This charming 3-bedroom, 2-bath half-duplex has so much to offer! Watch stunning Keys sunsets from your screened porch, or dock your boat at the 30-foot slip with quick ocean access just around the corner. Stroll to the Cabana Club for pool and beach access down the street. The master suite features a king bed, a bath with a jetted tub, separate shower, double sinks, and a walk-in closet. The guest rooms offer a queen bed and two full beds. The home comes fully equipped with three Smart TVs, Wi-Fi, and cable. Outside, enjoy a fish cleaning station, bait freezer, BBQ, picnic table, and more. You're within walking distance of all KCB's attractions--parks, restaurants, golf, and more. Key Colony Beach sits in the heart of the Florida Keys near Marathon airport, about 50 miles from Key West and roughly 90 minutes from Miami-Dade. With direct access to both the Atlantic and Gulf, plus nearby coral reefs, fishing, and diving spots, it's the perfect vacation getaway and one of the Keys' best-kept secrets!

Beds:
2
Baths:
2.00
Sq.Ft.:
900
Status:
Active
MLS#:
618795
Type:
Multi-Family
Subdivision:
Key Colony Beach (53.5)
Lot size:
0.08 Acres
Year built:
1971
Courtesy: Florida Keys Real Estate Group 305-664-1453
View additional info

ADDITIONAL INFORMATION

Half Duplex in the beautiful community of Key Colony Beach. Remodeled with top quality finishes. Entry doors are Anderson impact, windows are Dbl. Pane PGT, sliding glass doors are Low-E Anderson. All stainless appliances, granite counters, 7'' insulation in ceiling throughout, tile flooring, Key Colony Beach offers convenience to its own post office, restaurants, marina, shopping, par 3 golf course, pickleball and tennis courts, basketball, bocce ball, horseshoes. Marathon Airport is only 10 minutes away, Key West International Airport is a 1-hour drive.

Beds:
4
Baths:
4.00
Sq.Ft.:
3,381
Status:
Active
MLS#:
OM719377
Type:
Single Family
Subdivision:
Key Colony Beach 1st Add
Lot size:
0.25 Acres
Year built:
1993
A broker reciprocity listing Courtesy: KELLER WILLIAMS CORNERSTONE RE 352-369-4044
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ADDITIONAL INFORMATION

Rare opportunity to own this corner bay front 4 bedroom 3.5 bath home in the loved neighborhood of Key Colony Beach located in Marathon! This home is newly renovated with one of the best views to sit back relax and enjoy the boats going by or having quick access to the Atlantic Ocean for optimal fishing, lobstering, diving, and stunning views on the boat. With plenty of deep water and a 60 ft dock with a 20,000-pound boatlift, water and electric at the dock, and fish cleaning station, everything is ready to go for all your boating needs. But when it's time to relax enjoy the oasis of the pool that can be cooled for the summer or if you're wanting to escape a cold winter to the keys the pool can also be heated. Featuring inside there are 2 living rooms, a stunning kitchen, and custom wood stairs to go upstairs to the bedrooms, the primary has its own split stairs to its side for great privacy. There is also a mini primary bedroom with its own bathroom along with his and her closest. The property has been a very successful six figure earning rental when it is not being utilized by the owners. Having a 2 car garage, 4 car fitting driveway, and space to the left of the driveway for a boat trailer there is plenty of parking for guest and friends to come enjoy the stunning view and atmosphere of this property!

Beds:
5
Baths:
3.00
Sq.Ft.:
3,234
Status:
Active
MLS#:
618755
Type:
Single Family
Subdivision:
Key Colony Beach (53.5)
Lot size:
0.15 Acres
Year built:
1971
Courtesy: Coastal Collection Real Estate Inc. 305-731-7910
View additional info

ADDITIONAL INFORMATION

Spacious and sophisticated waterfront home situated on a wide canal with desirable eastern exposure, offering serene views of the in-ground pool and 100-foot-wide canal. Designed for both entertaining and everyday comfort, the home features a covered patio on the lower level and a generous wooden deck on the upper level, connected by elegant spiral stairs leading to a dedicated entertainment area below. The newly updated upstairs kitchen is bright, modern, and exceptionally spacious, anchoring the upper-level living space. This five-bedroom, three-bathroom residence is thoughtfully laid out with two bedrooms and two bathrooms upstairs, and three bedrooms with one bathroom downstairs--ideal for extended family, guests, or rental flexibility. A circular paver driveway provides ample parking, while separate living areas on each floor enhance privacy and functionality. The Corian kitchen, expansive layout, and waterfront lifestyle make this property suitable as a large family home, corporate retreat, or high-performing vacation rental. Complete with a private boat lift and quick access to the Atlantic Ocean, this home delivers the full waterfront experience--whether as a permanent residence or an income-generating investment.

Beds:
1
Baths:
1.00
Sq.Ft.:
675
Status:
Active
MLS#:
618715
Type:
Condo/Townhouse
Subdivision:
Tall Ocean Beach (53.5)
Year built:
1967
Courtesy: Berkshire Hathaway HomeServices Keys Real Estate 305-743-7636
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ADDITIONAL INFORMATION

Breathtaking open water views anchor this beautifully updated oceanfront condo, set in an exclusive boutique building of just nine residences. The light-filled main living area is framed by turquoise waters, offering an ever-changing panoramic seascape. A crisp white kitchen shines with quartz countertops, 42'' cabinetry finished with crown molding, and a high-end appliance package. The spacious bedroom easily accommodates a king-sized bed with room to spare, while the spa-like bath features a walk-in shower. An in-unit washer and dryer add everyday convenience. With its intimate scale, effortless layout, and lock-and-leave simplicity, this residence makes an ideal island pied-à-terre -- refined, manageable, and perfectly suited for weekend escapes or extended stays. Just beyond your door, a private sandy beach completes the experience, offering a quiet stretch of shoreline to enjoy the rhythm of island living.

Beds:
2
Baths:
2.00
Sq.Ft.:
952
Status:
Active
MLS#:
A11963904
Type:
Single Family
Subdivision:
KEY COLONY BEACH 1ST ADD
Lot size:
0.1 Acres
Year built:
1961
Courtesy: EXP Realty South LLC Manuel Eduardo Sanabia
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ADDITIONAL INFORMATION

Welcome to this 2-bedroom waterfront home in Key Colony Beach offering direct canal frontage and classic island appeal. Built in 1961 and updated, this one story half duplex blends low maintenance living with functional waterfront access. Interior highlights include tile flooring throughout, ceiling fans, window treatments, and a comfortable layout with two full bathrooms and well proportioned bedrooms across approximately 952 square feet. Home Constructed using CBS (Concrete block & Stucco) for durability. Waterfront and exterior features: • Direct canal frontage with seawall • Screened porch for outdoor dining • Approximately 4,125 sq ft lot • One car garage • Paver driveway • Off street and guest parking • Front side impact windows/ Back Accordion shutters • Monitored security • 40ft Boat Dock (Seawall has permit and is being redone in April 2026) Ideal for boating enthusiasts seeking convenient canal access in Key Colony Beach. Located in Monroe County near local dining, marinas, and island amenities, this property offers an opportunity to enjoy the Florida Keys lifestyle in a manageable waterfront setting.

Beds:
2
Baths:
2.00
Sq.Ft.:
1,263
Status:
Active
MLS#:
618581
Type:
Single Family
Subdivision:
Key Colony Bch 1st Addn Amd Plat (53.5)
Lot size:
0.09 Acres
Year built:
1972
Courtesy: Coldwell Banker Schmitt Real Estate Co. 305-743-5181
View additional info

ADDITIONAL INFORMATION

Check out this Waterfront Concrete beauty in Key Colony Beach with a pool, hot tub and approximately 37' of concrete and composite dockage! This spacious 2/2 offers an open floor plan with a formal dining room, 2 master suites, updated baths, stainless appliances, tile floors, granite counters and more. This home does not disappoint with the outdoor living space! Big Back Yard with pool and hot tub. Home is east facing, so you get plenty of shade over the pool in the afternoon to keep you cooler on those summer afternoons. Crystal Clear Canal and Deep Water Boating access that make it an easy ride to the Atlantic or Gulf via Vaca Cut. Great vacation rental home that can be sold turn-key as well, so this can be your perfect investment home in paradise. Set up your showing today!

Beds:
2
Baths:
3.00
Sq.Ft.:
1,343
Status:
Active
MLS#:
618507
Type:
Condo/Townhouse
Subdivision:
Cay Condo (53.5)
Year built:
1975
Courtesy: Ocean Sotheby's International Realty 305-735-4447
View additional info

ADDITIONAL INFORMATION

Escape to paradise in this spacious townhouse style condominium with stunning beach and ocean views, perfectly positioned at The Cay Condos in the heart of Key Colony Beach. Let the sights and sounds of the Atlantic set the tone for relaxed island living as gentle sea breezes and endless blue horizons become part of your everyday backdrop. Offering over 1,300 square feet of thoughtfully designed living space with two bedrooms, two and one half bathrooms, this residence provides ample room to entertain, unwind, and create unforgettable memories with family and friends. The open layout is ideal for gathering after a day on the water or enjoying quiet mornings with coffee overlooking the beach. The Cay is a well established, beachfront community featuring white sandy shoreline, newly refreshed pool completed last year, and on-site management. With a highly desirable 14 day minimum rental policy, this property presents excellent income potential and remains consistently rented throughout the season. The association is meticulously managed and well funded, plus has completed both the Milestone Inspection and SIRS Reserve Study, offering added confidence for long term ownership. Whether you are seeking a serene retirement retreat, a lock and leave vacation getaway, or a proven investment property, this beachside residence delivers the best of coastal living. Enjoy an unbeatable location close to dining, marinas, walking and biking paths, and all the amenities that make Key Colony Beach the true gem of the Florida Keys.

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Andrea D. Conner, License # BK3437731, Xome Inc., License CQ1043756, [email protected], 844-400-XOME, 750 State Highway 121 Bypass, Suite 100, Lewisville, TX 75067

The data relating to the real estate for sale on this web site comes in part from the Internet Data Exchange Program of the Florida Keys Board of Realtors® Florida Keys MLS, Inc. Real Estate listings held by brokerage firms other than the owner of this site are marked with the MLS logo and detailed information about them includes the name of the listing broker's office. Information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that data is deemed reliable but is not guaranteed accurate.


Andrea D. Conner, License # BK3437731, Xome Inc., License CQ1043756, [email protected], 844-400-XOME, 750 State Highway 121 Bypass, Suite 100, Lewisville, TX 75067

The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited. © 2026 MIAMI Association of REALTORS®, all rights reserved.


Andrea Conner, License #BK3437731, Xome Inc., License #1043756, [email protected], 844-400-9663, 750 State Hwy 121 Bypass, Suite 100, Lewisville, TX 75067


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Key Colony Beach 33051 Real Estate

Key Colony Beach is located in Florida. Key Colony Beach, Florida 33051has a population of 744. Key Colony Beach 33051 is less family-centric than the surrounding county with 3.51% of the households containing married families with children. The county average for households married with children is 20.65%.

The median household income in Key Colony Beach, Florida 33051 is $94,485. The median household income for the surrounding county is $73,153 compared to the national median of $69,021. The median age of people living in Key Colony Beach 33051 is 66.9 years.

Key Colony Beach Weather

The average high temperature in July is 90 degrees, with an average low temperature in January of 62.8 degrees. The average rainfall is approximately 45.1 inches per year, with 0 inches of snow per year.

Key Colony Beach Map

Key Colony Beach Real Estate Market Conditions

  • Median sales price

    $895,000
    26.6%
    change since last quarter
  • # Active listings

    92
    30-day change

Key Colony Beach Schools and Demographics

Education near Key Colony Beach, FL

City County
High School Graduates 96.83 92.07
College Degree - 2 year 9.92 7.93
College Degree - 4 year 43.8 35.69
Graduate Degree 7.3 9.88
Expenditures per Student 20,907 20,907
Students per Teacher 14.7 14.7

Elementary Schools near Key Colony Beach, FL

Grades Students P/T Ratio ZIP
Big Pine Academy PK - 08 177 12.6 33043
Stanley Switlik Elementary School PK - 05 566 14.2 33050

Ungraded Schools near Key Colony Beach, FL

Grades Students P/T Ratio ZIP
Marathon School 06 - 12 667 18.5 33050

Demographics near Key Colony Beach, FL 33051

Zip Code City
Neighborhood Type Small town
Population 744 82,244
Population Density 1,691 84
Median Age 66.9 48
People per Household 1.8 2.4
Median Household Income 94,485 73,153
Average Income per Capita 71,985 50,050

Real estate near Key Colony Beach