Waterfront Homes for Sale in Key Colony Beach, FL

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  $1,425,000 Open Fri 1PM - 3PM

  • 2 Beds
  • 3 Baths
  • 1,256 Sq Ft

  641 9th St, Key Colony Beach, FL 33051

  Experience the ease and elegance of true island living in this beautifully updated residence, where every detail has already been perfected. Recently completed enhancements include a custom-designed kitchen and bathrooms, new flooring, impact sliders, upgraded lighting, and morea"leaving nothing for you to do except arrive with your swimsuit, flip-flops, and Keys lifestyle essentials. Bring the

  Karen Raspe, PA Ocean Sotheby's International

  641 9th St, Key Colony Beach, FL 33051
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  /61

  $1,750,000

  • 4 Beds
  • 3.5 Baths
  • 2,828 Sq Ft

  821 W Ocean Dr Unit 3, Key Colony Beach, FL 33051

  Welcome to Turtle Cay. This exclusive townhome beachfront complex is singularly unique and it offers superior living spaces, amenities and 150' of deep sandy beach. The home is a multilevel configuration with stairs and elevator for ease of access. The main level hosts a spacious open floor plan dining, kitchen and living area with porch and ocean views, powder room, laundry and garage. The upper

  Lynn Lucas Berkshire Hathaway HomeServices Keys Real Estate

  821 W Ocean Dr Unit 3, Key Colony Beach, FL 33051
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  /30

  $915,000

  • 2 Beds
  • 2 Baths
  • 1,304 Sq Ft

  750 9th St, Key Colony Beach, FL 33051

  Welcome to this beautifully updated 2-bedroom / 2-Bathroom half-duplex located right off of Shelter Bay. Take in both open-water and canal panoramas from your backyard. Just a few steps down is your private 37.5 ft. dock on a deep, wide canal with direct access to Vaca Cut... boating truly doesn't get any easier. Inside, the home is clean, modern, and filled with natural light thanks to abundant

  Kristen Brenner/Margie Casey T Florida Keys Real Estate Group

  750 9th St, Key Colony Beach, FL 33051
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  /48

  $1,499,900

  • 4 Beds
  • 3 Baths
  • 1,813 Sq Ft

  351 10th St, Key Colony Beach, FL 33051

  Experience elevated coastal living at 351 10th Street in beautiful Key Colony Beach.This stunning 4-bedroom, 3-bath stilted residence offers 1,813 sq. ft. of exquisitely designed interiors and sits directly on a 37-ft. wide canal--perfect for the boating, diving, and fishing lifestyle.Step inside to find gorgeous coastal decor throughout, blending elegance with modern comfort. Unlike many homes

  Jennifer Hamill Coldwell Banker Schmitt Real Estate Co.

  351 10th St, Key Colony Beach, FL 33051
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  $2,750,000

  • 3 Beds
  • 3 Baths
  • 2,418 Sq Ft

  230 13th St, Key Colony Beach, FL 33051

  Experience modern coastal luxury in this fully renovated 3-bedroom, 3-bathroom waterfront retreat located on one of the most desirable streets in Key Colony Beach. Designed for effortless living and effortless boating, this home blends elevated style with true Florida Keys charm. Step inside to discover a bright, open layout with all impact-resistant windows and doors, beautifully updated

  Nate Bartlett Berkshire Hathaway HomeServices Keys Real Estate

  230 13th St, Key Colony Beach, FL 33051
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  /41

  $1,850,000

  • 4 Beds
  • 3 Baths
  • 1,860 Sq Ft

  600 12th St, Marathon, FL 33050

  A rare opportunity to own a premier piece of Key Colony Beach real estate. This spacious 4-bedroom, 3-bathroom home boasts high-demand features, making it immediately rental-ready for excellent income potential.The outdoor space is a renter's (and owner's!) delight: a large, beautiful pool, a classic Tiki hut for tropical shade, and a substantial 75-foot dock on a deep-water canal for easy access

  Derrick Johnson Coco Plum Real Estate

  600 12th St, Marathon, FL 33050
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  /27

  $440,000 New Construction

  • 2 Beds
  • 2 Baths
  • 960 Sq Ft

  101 11th St Unit 19, Key Colony Beach, FL 33051

  Ocean Breeze makes island living easy in this Florida Keys waterfront enclave. This fully furnished, newly constructed manufactured home is outfitted with tasteful coastal decor across the sunny 2 bed, 2 bath space. The upstairs private balcony overlooks the ocean for morning coffee. All modern appliances including washer and dryer and dishwasher complete the package. Enjoy full amenities in this

  Elizabeth Jolin Coldwell Banker Schmitt RE Co

  101 11th St Unit 19, Key Colony Beach, FL 33051
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  /56

  $2,199,000

  • 5 Beds
  • 3 Baths
  • 2,347 Sq Ft

  125 13th St, Key Colony Beach, FL 33051

  Experience the ultimate Florida Keys retreat at this stunning waterfront home in Key Colony Beach. This 5 bedroom, 3 bathroom home blends tropical elegance with modern luxury, offering an unparalleled coastal lifestyle. A lushly landscaped entrance welcomes you to an open-concept living space with soaring ceilings, large windows, and seamless indoor-outdoor flow. The gourmet kitchen boasts

  Maryann Warren Coldwell Banker - Ft. Lauderdale

  125 13th St, Key Colony Beach, FL 33051
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  /50

  $399,900

  • 2 Beds
  • 2 Baths
  • 960 Sq Ft

  101 11th Street Ocean Unit Lot 5, Marathon, FL 33050

  Turnkey island retreat in the Florida Keys with sunset views over 7 Mile Marina and resort style amenities. This elevated 2BD/2BA home features an open layout, vaulted ceilings, natural light, stainless steel appliances and quartz countertops. Enjoy coffee or cocktails from your private balcony with breathtaking 7 Mile Marina and sunset views. The upper level offers a cozy breakfast nook with

  Jesus Parra Coldwell Banker Schmitt RE Co

  101 11th Street Ocean Unit Lot 5, Marathon, FL 33050
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  /55

  $3,195,000

  • 4 Beds
  • 4 Baths
  • 2,649 Sq Ft

  1240 Coury Dr, Key Colony Beach, FL 33051

  Key Colony Beach, Waterfront, Completely Remodeled, Single Family Home. Weekly rentals are allowed. Featuring a 15'x30' Brand New Concrete Swimming Pool to include a relaxing sundeck area & generous pool bench seating w/ massage jets, sandblasted marble tile pool decking, new landscaping & landscaping lighting, new exterior fencing & new home railings. Direct Ocean Access. Clean Wide Canal.

  Alejandro Perez Lokation Real Estate

  1240 Coury Dr, Key Colony Beach, FL 33051
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  /60

  $899,000

  • 3 Beds
  • 2 Baths
  • 1,184 Sq Ft

  431 5th St, Key Colony Beach, FL 33051

  Welcome to your Key Colony Beach Escape, a beautifully maintained 3-bedroom, 2-bathroom waterfront half duplex featuring all-new impact windows and doors, 30 feet of concrete dockage, a fish cleaning station, tiki hut, fresh paint, new furnishings, and smart televisions in every room. The open-concept living area seamlessly integrates with a fully equipped kitchen, complete with a breakfast bar

  Saara Staten Engel & Volkers Marathon

  431 5th St, Key Colony Beach, FL 33051
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  $799,000 New Construction

  • 2 Beds
  • 2 Baths
  • 972 Sq Ft

  501 E Ocean Dr Unit 9, Key Colony Beach, FL 33051

  Welcome to Key Colony Beach Club, newly built in 2023 and one of the rare condo communities in the Middle Keys offering weekly rentals. This oceanfront residence combines modern design, exceptional amenities, and a proven record of strong rental income. The spacious 2 bedroom, 2 bathroom layout features 9-foot ceilings, an open living area, and expansive glass sliders that flood the space with

  Aryl and Pati Robison RE/MAX All Keys Real Estate

  501 E Ocean Dr Unit 9, Key Colony Beach, FL 33051
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  /61

  $4,400,000

  • 5 Beds
  • 5.5 Baths
  • 3,578 Sq Ft

  360 12th St, Key Colony, FL 33050

  A Truly Rare Waterfront Estate in Key Colony Beach -- Privacy, Scale, and Turnkey PerfectionPerfectly centered on two full lots, this exceptional Key Colony Beach residence offers a rare level of privacy and space paired with 165 feet of deep-water canal frontage & premier boating access.Fully renovated in 2024, the two-story home is thoughtfully designed for entertaining, guest comfort &

  Jessica Borraccino Coldwell Banker Schmitt Real Estate Co.

  360 12th St, Key Colony, FL 33050
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  $590,000

  • 2 Beds
  • 2 Baths
  • 1,000 Sq Ft

  101 11th St, Key Colony Beach, FL 33051

  Beautiful, 2021-built, fully furnished 2/2 home offers 960SF of living space with stunning Atlantic Ocean views. The spacious kitchen is perfect for entertaining. Sold with a landlease (~$1,249/mo.) covering ext. maint. & RE taxes. Enjoy exclusive community amenities: modern lounge,fire pits, sundeck, & outdoor kitchen. Ideal move-in ready home or vacation rental!

  Cliff Glansen FlatFee.com

  101 11th St, Key Colony Beach, FL 33051
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  /29

  $585,000

  • 2 Beds
  • 1.5 Baths
  • 960 Sq Ft

  101 11th Street Ocean Unit 35, Marathon, FL 33050

  Secure one of the most impressive unobstructed Atlantic Ocean views available at this price point! This turn-key, 2 bedroom, 1.5 bath elevated home is in the desirable Ocean Breeze waterfront community. This modern low maintenance home is offered tastefully furnished and is built to withstand 180mph winds with hurricane impact windows & doors. Covered parking for 2 cars and storage locker. Enjoy

  Sean Farrer Coldwell Banker Schmitt RE Co

  101 11th Street Ocean Unit 35, Marathon, FL 33050
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  /50

  $1,500,000

  • 3 Beds
  • 3 Baths
  • 1,440 Sq Ft

  8 Sadowski Causeway, Key Colony Beach, FL 33051

  Welcome to Paradise in Key Colony Beach!Live the ultimate Florida Keys lifestyle in this beautifully remodeled 3-bedroom, 3-bathroom single-family home that truly feels like a resort getaway—available fully furnished and optionally includes a 20.9-ft Pioneer center console boat on your private boat lift! Located on a deep-water canal with a rare double dock setup, this waterfront oasis

  Danielle Dietrich COLDWELL BANKER REALTY

  8 Sadowski Causeway, Key Colony Beach, FL 33051
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  /61

  $4,195,000

  • 5 Beds
  • 3.5 Baths
  • 3,600 Sq Ft

  1330 Coury Dr, Key Colony Beach, FL 33051

  This beautiful home and adjacent lot are located on prestigious Coury Drive, a hidden enclave in Key Colony Beach! Nestled at the end of the canal, the home was specifically designed to take advantage of the breathtaking views straight up the long canal. A second or connected home can be built on the neighboring lot, which also has canal views.

  Kathleen Scully Douglas Elliman

  1330 Coury Dr, Key Colony Beach, FL 33051
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  /57

  $1,579,000

  • 3 Beds
  • 3 Baths
  • 1,605 Sq Ft

  50 7th St, Key Largo, FL 33037

  Experience Florida Keys living at its finest in this beautifully remodeled and redesigned home, theManatee Bungalow. Sold turn-key this property offers a proven rental history with bookings in place, making it the perfect option for a vacation rental or retirement home in paradise. This spacious and modern home features tile throughout, a custom kitchen with a large center island, a dining area,

  Frank Griffiths Lokation Real Estate

  50 7th St, Key Largo, FL 33037
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  /41

  $490,000

  • 2 Beds
  • 2 Baths
  • 1,234 Sq Ft

  601 W Ocean Dr Unit 203A, Key Colony Beach, FL 33051

  Seasonal tenants are in place, and no showings until mid-March.This fully furnished, 2BR/2BA, 1,234 sq. ft. turnkey condo is waiting for you to add your holiday charm! The ground-floor level condo has a 14-day rental minimum.Nestled right between Key Largo and Key West, you'll discover a lovely condo association with a gorgeous beach and inviting turquoise waters--perfect for your getaway!This

  Jeannine Cook Rook Realty

  601 W Ocean Dr Unit 203A, Key Colony Beach, FL 33051
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  /56

  $1,400,000 Open House 1/04

  • 2 Beds
  • 2 Baths
  • 1,088 Sq Ft

  171 10th St, Key Colony Beach, FL 33051

  Experience the best of Keys living in this immaculate 2-bedroom, 2-bath waterfront home in coveted Key Colony Beach. The inviting coastal layout opens to a very spacious screened-in porch, with newer high end furniture providing a dining area and living area with 55'' TV. You will enjoy this feature, morning, noon and night. Step outside to your private saltwater pool, offering the perfect place

  Jill Pittman Coldwell Banker Schmitt Islamorada

  171 10th St, Key Colony Beach, FL 33051
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  /59

  $1,600,000

  • 5 Beds
  • 3 Baths
  • 2,134 Sq Ft

  350 E Ocean Dr, Key Colony Beach, FL 33051

  Full 2 side Duplex - A Fantastic Investment Opportunity! Live in one side and rent out the other! Unit 340 (East Side): Features a spacious split floor plan with 3 bedrooms and 2 full baths. The open-concept living areas boast soaring ceilings and expansive canal views. Enjoy outdoor entertaining on the covered deck, perfect for relaxing by the water. Boaters and anglers will appreciate the

  Armando Perez Avenew Realty Corp.

  350 E Ocean Dr, Key Colony Beach, FL 33051
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  /50

  $1,549,000

  • 3 Beds
  • 2 Baths
  • 1,540 Sq Ft

  260 Sadowski Causeway, Key Colony Beach, FL 33051

  Waterfront Investment Opportunity in the Florida Keys! Located in desirable Key Colony Beach, this 3-bedroom, 2-bath property offers the perfect blend of tropical living and income-producing potential. Built in 2006, this popular ''Ellison'' half duplex offers 1,540 sq ft of well-designed living space and 46 feet of canal frontage with dockage and quick access to the ocean--a dream setup for

  Amy Puto Coldwell Banker Schmitt Real Estate Co.

  260 Sadowski Causeway, Key Colony Beach, FL 33051
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  /41

  $2,399,500

  • 4 Beds
  • 3 Baths
  • 2,445 Sq Ft

  511 4th St, Key Colony Beach, FL 33051

  This Key Colony Beach coastal retreat blends modern elegance with waterfront tranquility is steps from Bonefish Bay. Inside, a beautifully updated kitchen with granite countertops, stainless steel appliances, and a large entertaining island opens to bright living and dining areas. A first-floor en-suite provides excellent privacy for guests or multigenerational needs. Upstairs, the primary

  Maria Acosta Keller Williams Capital Realty

  511 4th St, Key Colony Beach, FL 33051
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  /11

  $2,950,000

  • Land
  • 0.5 Acre
  • $5,895,128 per Acre

  246 & 248 Pescayo Ave, Marathon, FL 33050

  Ready to Build Your Dream Florida Keys Estate? This rare opportunity includes two large adjacent, cleared parcels, totaling 21,798 sq ft, in the heart of Marathon, already vested with a City of Marathon Market Rate Transferable Building Right, (TBR) -- meaning no wait, no red tape - start building immediately! Positioned on a deepwater canal with 7.9' controlling depth, this location is ideal for

  

  Joshua Mothner

  Coldwell Banker Schmitt Real Estate Co.

  (786) 982-6772

  246 & 248 Pescayo Ave, Marathon, FL 33050
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  /45

  $1,200,000

  • 3 Beds
  • 2.5 Baths
  • 1,728 Sq Ft

  95 Coco Plum Dr Unit 2D, Marathon, FL 33050

  Bonefish Townhomes, Waterfront Living at Its Finest! Discover the perfect blend of luxury and coastal charm with this 3-bedroom, 2.5-bath townhome in the highly sought-after Bonefish Townhomes community. Boasting stunning open water views of the Atlantic Ocean and channel, this residence offers everything you need for the ultimate Keys lifestyle. Enjoy a 62-foot deeded boat slip with a lift, just

  

  Natalie Ardis

  Coldwell Banker Schmitt Real Estate Co.

  (786) 822-6643

  95 Coco Plum Dr Unit 2D, Marathon, FL 33050
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  /22

  $449,000

  • 1 Bed
  • 1.5 Baths
  • 742 Sq Ft

  2000 Coco Plum Dr Unit 603, Marathon, FL 33050

  RETREAT TO THE BALCONY OF THIS SUSTAINABLE GETAWAY AND BE MESMERIZED BY STUNNING SUNSETS AND TRANQUIL WATERS! Here at Prestigious Bonefish Towers this home provides all the elements for relaxing, comfortable and easy care living. Fantastic open floor plan with a half bath and floor to ceiling sliding glass doors out to a covered balcony. A consistent flow of boat traffic can be seen from your

  Lynn Thompson Key Colony Beach Realty

  2000 Coco Plum Dr Unit 603, Marathon, FL 33050
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  /57

  $450,000

  • 1 Bed
  • 1.5 Baths
  • 797 Sq Ft

  2000 Coco Plum Dr Unit 301, Marathon, FL 33050

  Welcome to Bonefish Towers, where this stunning one-bedroom, one-and-a-half-bath oceanfront condominium offers breathtaking, expansive views of the Atlantic from the comfort of your own private balcony. Perfectly designed for relaxation or entertaining, the open layout combines coastal charm with modern convenience. This third floor unit features a thoughtfully remodeled kitchen in 2017 and

  Saara Staten Engel & Volkers Marathon

  2000 Coco Plum Dr Unit 301, Marathon, FL 33050
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  /28

  $579,500

  • 1 Bed
  • 1.5 Baths
  • 797 Sq Ft

  2000 Coco Plum Dr Unit 601, Marathon, FL 33050

  Welcome to the tallest building in the Florida Keys. This 6th floor unit provides stunning open water views, a large bedroom with a bathroom, two large walk in closets, and ample natural light. This complex has something for everyone. Tennis, pickleball, swimming, saunas, a gym, billiards, onsite management, fishing and ample parking. Don't miss your opportunity to call this stunning unit

  Jennifer Hamill Coldwell Banker Schmitt RE Co

  2000 Coco Plum Dr Unit 601, Marathon, FL 33050
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  /59

  $1,465,000

  • 2 Beds
  • 2.5 Baths
  • 1,838 Sq Ft

  95 Coco Plum Dr Unit 1, Marathon, FL 33050

  Bonefish Townhomes — Your Waterfront Escape!Live the Keys lifestyle in this beautifully appointed 2BR/2.5BA end unit with stunning open water views. Enjoy added privacy, extra natural light, and direct dock access via a spiral staircase from your private balcony. Includes two deeded boat slips just steps from your enclosed carport—perfect for quick ocean and Gulf access. Inside, a split floor

  BJ Born Real Estate Sales Force

  95 Coco Plum Dr Unit 1, Marathon, FL 33050

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