Key Colony Beach, FL Homes

• 

  

  

  /43

  $1,690,000

  • 2 Beds
  • 2 Baths
  • 1,646 Sq Ft

  351 5th St, Key Colony, FL 33051

  Welcome to your slice of paradise in the heart of the Florida Keys. This Conch-style home is tucked away on a wide, clear, deep-water canal just 5 minutes from the crystal blue Atlantic Ocean. Boaters and anglers alike, will love the 60 ft concrete dock with boat lift--ideal for easy ocean access and unforgettable adventures on the water. World-class fishing, diving, snorkeling, and marine

  Karen Raspe, PA Ocean Sotheby's International

  351 5th St, Key Colony, FL 33051
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• 

  

  

  /37

  $900,000 Sold Jul 31, 2025

  • 908 Sq Ft
  • $991/SF
  • 84 Days On Market

  • 2 Beds
  • 2 Baths
  • Built 1969

  471 10th St, Key Colony Beach, FL 33051

  Are you looking for a home in the heart of the Florida Keys? This one could be YOURS! Offered at $950,000! This immaculate two bedroom, two bath half duplex in Key Colony Beach has it all! 37 1/2 ft. Dock, Tranquil salt water pool, tiki hut, screened porch, putting green, and plenty of parking with paver driveway! The home has been updated with a new roof 2023, new air 2022, appliances, washer,

  AIMEE KORNETTI Coldwell Banker Schmitt Real Estate Co.

  471 10th St, Key Colony Beach, FL 33051
• 

  

  /2

  Est $942,434 Not Listed For Sale

  • 2 Beds
  • 3 Baths
  • 1,344 Sq Ft

  391 5th St, Key Colony Beach, FL 33051

  391 5th St, Key Colony Beach, FL 33051
• 

  

  

  /56

  $2,999,000

  • 3 Beds
  • 4 Baths
  • 3,127 Sq Ft

  200 12th St, Key Colony, FL 33051

  Welcome to your private escape in the heart of the Florida Keys. This beautifully updated canal-front home in Key Colony Beach sits on a spacious 11,220 sq ft lot with 102.5 feet of concrete seawall, offering stunning turquoise water views and direct access to both the Gulf and the Atlantic. Two boat lifts and davits make this a boater's paradise.Enjoy resort-style living with a sparkling pool,

  Dawn McComish Lokation Real Estate

  200 12th St, Key Colony, FL 33051
• 

  

  

  /37

  $1,120,000 Sold Jul 22, 2025

  • 1,830 Sq Ft
  • $612/SF
  • 57 Days On Market

  • Built 1994

  521 8th St, Key Colony Beach, FL 33051

  Spacious 4 bed, 4 bath half duplex in the heart of Key Colony Beach. Built in 1994 with over 1,800 sq ft of living space, perfect for full-time living, vacation rental, or investment. Enjoy 37.5 ft of canal frontage with private dock—ideal for boating. Open living area, covered parking, storage, and lush tropical landscaping. Located in a resort-style community with parks, restaurants, golf

  Victor Ruiz Move Miami, LLC.

  521 8th St, Key Colony Beach, FL 33051
• 

  

  /50

  Est $1,955,188 Not Listed For Sale

  • 4 Beds
  • 4 Baths
  • 2,309 Sq Ft

  490 11th St, Key Colony Beach, FL 33051

  490 11th St, Key Colony Beach, FL 33051
• 

  

  /35

  $750,000

  • 2 Beds
  • 2 Baths
  • 1,260 Sq Ft

  1001 W Ocean Dr Unit 1-305, Key Colony Beach, FL 33051

  Oceanfront Escape at Monte Christo - Where Every Day Begins with a ViewImagine waking up to the sound of waves gently lapping the shore, soft sunlight spilling across your floors, and your morning coffee paired with endless ocean views. At Monte Christo in Key Colony Beach, this isn't just a daydream--it's your new lifestyle.This beautifully maintained 2-bedroom, 2-bath condo offers 1,260 sq. ft.

  Jesus Parra Coldwell Banker Schmitt Real Estate Co.

  1001 W Ocean Dr Unit 1-305, Key Colony Beach, FL 33051
• 

  

  /48

  $1,690,000 Sold Jul 15, 2025

  • 2,293 Sq Ft
  • $737/SF
  • 518 Days On Market

  • 4 Beds
  • 3 Baths
  • Built 2006

  540 9th St, Key Colony Beach, FL 33051

  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

  Steve Smith Ocean Sotheby's International

  540 9th St, Key Colony Beach, FL 33051
• 

  /2

  Est $717,542 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 1,001 Sq Ft

  501 E Ocean Dr Unit 12, Key Colony Beach, FL 33051

  501 E Ocean Dr Unit 12, Key Colony Beach, FL 33051
• 

  

  /75

  $3,870,000

  • 3 Beds
  • 3.5 Baths
  • 3,616 Sq Ft

  160 1st St, Key Colony Beach, FL 33051

  This custom-built three-bedroom, three-and-a-half-bath residence blends refined living with sweeping open water views and thoughtful details throughout. The heart of the home is the main living area--open and airy beneath 9-foot ceilings--where kitchen, dining, and living spaces flow out to a 40x28 wraparound veranda. Picture sunset dinners, quiet mornings with coffee, or lively gatherings with

  Tracy Chacksfield Berkshire Hathaway HomeServices Keys Real Estate

  160 1st St, Key Colony Beach, FL 33051
• 

  

  /66

  $3,610,000 Sold Jul 14, 2025

  • 5,567 Sq Ft
  • $648/SF
  • 182 Days On Market

  • 5 Beds
  • 5 Baths
  • Built 2006

  150 12th St, Key Colony Beach, FL 33051

  WORLDBID AUCTION-Bids are due no later than Noon ET on August 5th, 2025. Buyer's may obtain financing, though financing is not a contingency to close. You may conduct your inspections anytime. Escape to refined island living in this exceptional Mediterranean estate, perfectly positioned on 1.5 lots in prestigious Key Colony Beach. With 122 feet of wide canal frontage and a full-length concrete

  Dawn McComish Lokation Real Estate

  150 12th St, Key Colony Beach, FL 33051
• 

  

  /44

  Est $1,906,047 Not Listed For Sale

  • 3 Beds
  • 2 Baths
  • 2,390 Sq Ft

  230 13th St, Key Colony Beach, FL 33051

  230 13th St, Key Colony Beach, FL 33051
• 

  

  /77

  $999,000

  • 3 Beds
  • 3 Baths
  • 1,929 Sq Ft

  1133 W Ocean Dr Unit 4, Key Colony Beach, FL 33051

  Welcome to this beautifully appointed tri-level townhome in the heart of Key Colony with direct ocean views and over 2,100 sq ft of living space with 3 bedrooms and 3 bathrooms. Conveniently located just 110 miles from Miami and 55 miles from Key West, this is an ideal full-time residence, vacation retreat, or investment opportunity. Enjoy a spacious open floor plan, a luxurious master suite with

  Leanys Carlson Ocean Sotheby's International

  1133 W Ocean Dr Unit 4, Key Colony Beach, FL 33051
• 

  

  /16

  $500,000 Sold Jul 10, 2025

  • 885 Sq Ft
  • $565/SF
  • 0 Days On Market

  • 2 Beds
  • 2 Baths
  • Built 1966

  9 7th St, Key Colony Beach, FL 33051

  Big Boat Dockage - For Statistical Purposes

  Karen Raspe, PA Ocean Sotheby's International

  9 7th St, Key Colony Beach, FL 33051
• 

  /2

  Est $605,513 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 1,034 Sq Ft

  201 E Ocean Dr Unit 1-306, Key Colony Beach, FL 33051

  201 E Ocean Dr Unit 1-306, Key Colony Beach, FL 33051
• 

  

  /35

  $880,000

  • 2 Beds
  • 2 Baths
  • 1,020 Sq Ft

  261 9th St, Key Colony Beach, FL 33051

  Full or Each Half Duplex - Now Available!If you need a bigger dock than most 1/2 duplexes in Key Colony Beach, here it is.... This 42 ft Dock with concrete seawall and wooden step down dock s ready for you and your BIG Boat! Plus, an exceptionally maintained family owned, by same family for over 40 years. The pride and care given to this Keys residence is obvious upon entering the open concept

  Karen Raspe, PA Ocean Sotheby's International

  261 9th St, Key Colony Beach, FL 33051
• 

  

  /14

  $500,000 Sold Jul 10, 2025

  • 885 Sq Ft
  • $565/SF
  • 0 Days On Market

  • 2 Beds
  • 2 Baths
  • Built 1966

  10 7th St, Key Colony Beach, FL 33051

  Big Dockage - Statistical Purposes

  Karen Raspe, PA Ocean Sotheby's International

  10 7th St, Key Colony Beach, FL 33051
• 

  

  /49

  Est $558,555 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 1,444 Sq Ft

  720 W Ocean Dr Unit 301, Key Colony Beach, FL 33051

  720 W Ocean Dr Unit 301, Key Colony Beach, FL 33051
• 

  

  /41

  $750,000

  • 2 Beds
  • 2 Baths
  • 972 Sq Ft

  501 E Ocean Dr Unit 26, Key Colony Beach, FL 33051

  Welcome to your coastal retreat where modern luxury meets breathtaking ocean views. This beautifully appointed condominium offers the perfect blend of style, comfort, and convenience, nestled right on the shoreline. Located on the top floor, this residence features sweeping ocean vistas that can be enjoyed from both the living room and the main bedroom, thanks to oversized telescoping sliding

  Stephanie Wise Keller Williams Key West Compass Realty

  501 E Ocean Dr Unit 26, Key Colony Beach, FL 33051
• 

  

  /39

  $1,415,000 Sold Jun 30, 2025

  • 1,604 Sq Ft
  • $882/SF
  • 109 Days On Market

  • 3 Beds
  • 2 Baths
  • Built 1997

  150 10th St, Key Colony Beach, FL 33051

  Active Vacation Rental! This meticulously updated 3-bedroom, 2-bath retreat in Key Colony Beach embodies the epitome of coastal luxury and functionality, offering an array of features. Contemporary elegance as tile floors guide you through an open-concept living space that effortlessly combines style and comfort. The kitchen, adorned with stainless steel appliances, is a culinary haven, while the

  Natalie Ardis Coldwell Banker Schmitt Real Estate Co.

  150 10th St, Key Colony Beach, FL 33051
• 

  

  /45

  Est $700,866 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 966 Sq Ft

  501 E Ocean Dr Unit 24, Key Colony Beach, FL 33051

  501 E Ocean Dr Unit 24, Key Colony Beach, FL 33051
• 

  

  /52

  $1,795,000

  • 3 Beds
  • 2 Baths
  • 1,776 Sq Ft

  501 11th St, Key Colony, FL 33051

  Enjoy the best of Keys living with 75 feet of dockage, an inviting pool, and full solar power in this elevated canal-front home, set just five steps above grade. With a new seawall completed in 2020 and quick access to both the Atlantic and Gulf, the property is well-positioned for those who enjoy time on the water. Inside, cathedral ceilings enhance the main living, dining, and kitchen areas,

  Tracy Chacksfield Berkshire Hathaway HomeServices Keys Real Estate

  501 11th St, Key Colony, FL 33051
• 

  

  /35

  $625,000 Sold Jun 27, 2025

  • 1,144 Sq Ft
  • $546/SF
  • 112 Days On Market

  • 2 Beds
  • 2 Baths
  • Built 2020

  230 8th St, Key Colony Beach, FL 33051

  Your dream home awaits in the heart of beloved Key Colony Beach! Ideal for primary or secondary residence. This East-facing, CBS-constructed half duplex was built in 2020 to the latest building codes and has been immaculately maintained ever since. With no stairs to climb, enjoy peace of mind with elevation ''above flood'', impact windows and doors, durable metal roof, tankless hot water heater,

  Ally Kelley Ocean Sotheby's International

  230 8th St, Key Colony Beach, FL 33051
• 

  /2

  Est $735,281 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 1,001 Sq Ft

  501 E Ocean Dr Unit 32, Key Colony Beach, FL 33051

  501 E Ocean Dr Unit 32, Key Colony Beach, FL 33051
• 

  

  /55

  $1,999,000

  • 5 Beds
  • 3 Baths
  • 3,234 Sq Ft

  320 5th St, Key Colony Beach, FL 33051

  Expansive and elegant waterfront residence situated on the canal, offering an eastern exposure overlooking the in-ground pool and 100-foot wide canal. The property features a covered patio on the lower level and a spacious wooden deck on the upper level, complete with spiral stairs leading from the living room to a tropical keys-inspired kitchen. Ideal for hosting gatherings and unwinding in

  Baris Leyla Coastal Collection Real Estate Inc.

  320 5th St, Key Colony Beach, FL 33051
• 

  

  /40

  $1,350,000 Sold Jun 23, 2025

  • 1,642 Sq Ft
  • $822/SF
  • 98 Days On Market

  • 3 Beds
  • 2 Baths
  • Built 2005

  298 Sadowski, Key Colony, FL 33051

  Live the dream on this stunning waterfront property in the highly sought-after Key Colony Beach! This beautifully remodeled 3-bedroom, 2-bath pool home boasts a 46 ft dock with a seawall, perfect for boaters and water enthusiasts. Enjoy seamless indoor-outdoor living with a spacious outdoor area featuring a built-in grill and mini fridge--ideal for entertaining by the water. The home also offers

  Maria Acosta Keller Williams Capital Realty

  298 Sadowski, Key Colony, FL 33051
• 

  /2

  Est $723,563 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 1,200 Sq Ft

  501 E Ocean Dr Unit 30, Key Colony Beach, FL 33051

  501 E Ocean Dr Unit 30, Key Colony Beach, FL 33051
• 

  

  /40

  $750,000

  • 2 Beds
  • 2 Baths
  • 1,260 Sq Ft

  1001 W Ocean Dr Unit 1-105, Key Colony Beach, FL 33051

  Stunning Oceanfront Condo with Breathtaking Views ! Step into coastal luxury with this beautifully designed 2 bedroom 2 bathroom oceanfront condo at Monte Christo. Situated just steps from the golden sands of the beach, this unit captures the essence of beachside living where sunrise and sunset views are unmatched. The master suite is your own private retreat, with a king-sized bed, direct

  Teri Hiller Coldwell Banker Schmitt Real Estate Co.

  1001 W Ocean Dr Unit 1-105, Key Colony Beach, FL 33051
• 

  

  /21

  $610,000 Sold Jun 13, 2025

  • 918 Sq Ft
  • $664/SF
  • 105 Days On Market

  • 2 Beds
  • 2 Baths
  • Built 1960

  22 Sadowski, Key Colony, FL 33051

  This charming two bedroom, two bath waterfront half duplex is the perfect combination of relaxation, convenience, and investment potential. Fully furnished, the home is move-in ready or ideal for vacation rental guests. The open-concept living and dining area offer views of the water, while the well-equipped kitchen features modern appliances and a breakfast bar for casual dining. Each bedroom is

  Shannon Butler Ocean Sotheby's International

  22 Sadowski, Key Colony, FL 33051
• 

  

  /32

  Est $870,919 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 1,141 Sq Ft

  580 11th St, Marathon, FL 33050

  580 11th St, Marathon, FL 33050
• 

  

  /40

  $699,000 Under Contract

  • 2 Beds
  • 2 Baths
  • 1,008 Sq Ft

  501 E Ocean Dr Unit 17, Key Colony Beach, FL 33051

  White sand oceanfront condo with breathtaking blue ocean views constructed in 2023 with weekly rentals permitted. You deserve to live the island dream in this stunning, oceanfront condo, perfectly positioned in the heart of the Middle Keys. This modern coastal retreat boasts 10-foot ceilings, impact-rated windows and doors, and an open floor plan designed to maximize natural light and sweeping

  Ally Kelley Ocean Sotheby's International

  501 E Ocean Dr Unit 17, Key Colony Beach, FL 33051
• 

  

  /3

  $3,500,000 Sold Jun 10, 2025

  • Land

  • 75 Days On Market

  Tract A Coury Dr, Key Colony Beach, FL 33051

  10,643 sq ft Ocean Front Lot with Bay Bottom on Coury Drive in Key Colony Beach. Has Beach, is fenced and gated, dock probable. NO ROGO /BPAS in Key Colony Beach.

  Brian Schmitt Coldwell Banker Schmitt Real Estate Co. (KW)

  Tract A Coury Dr, Key Colony Beach, FL 33051
• 

  /2

  Est $430,138 Not Listed For Sale

  • 1 Bed
  • 1 Bath
  • 660 Sq Ft

  16 Clara Blvd, Key Colony Beach, FL 33051

  16 Clara Blvd, Key Colony Beach, FL 33051
• 

  

  /50

  $1,599,000

  • 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
• 

  

  /49

  $657,500 Sold Jun 05, 2025

  • 1,121 Sq Ft
  • $587/SF
  • 76 Days On Market

  • 2 Beds
  • 2 Baths
  • Built 1975

  201 E Ocean Dr Unit 209, Key Colony Beach, FL 33051

  STUNNING END UNIT CONDO WITH POOL, PIER, BEACH, AND OPEN WATER VIEWS. BEING SOLD TURN KEY, INCLUDING FURNISHINGS, DISHES AND UTENSILS. The unit was completely renovated and refurbished in 2021& 2022. Besides the great pool, pier and beach, there is an on site Manager, beautiful grounds, tennis courts, and shuffle board courts. There is even extra parking across the street and a grass play area

  Lynn Goodwin Coldwell Banker Schmitt Real Estate Co.

  201 E Ocean Dr Unit 209, Key Colony Beach, FL 33051
• 

  /2

  Est $498,145 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 1,029 Sq Ft

  201 E Ocean Dr Unit 3-212, Key Colony Beach, FL 33051

  201 E Ocean Dr Unit 3-212, Key Colony Beach, FL 33051
• 

  

  /57

  $589,000

  • 2 Beds
  • 2 Baths
  • 994 Sq Ft

  201 E Ocean Dr Unit 311, Key Colony Beach, FL 33051

  Welcome to your slice of paradise in Key Colony Beach. This beautifully updated 3rd floor condo offers breathtaking direct views of the Atlantic Ocean from your private balcony, Inside, the home features tile flooring throughout, an updated kitchen with granite counters, and modern tile bathrooms. Convenience meets comfort with a washer and dryer inside the unit and access via elevator. The

  Darlene Alferes Berkshire Hathaway Home Services Keys Real Estate - Big Pine Key

  201 E Ocean Dr Unit 311, Key Colony Beach, FL 33051
• 

  

  /59

  $645,000 Sold Jun 02, 2025

  • 1,076 Sq Ft
  • $599/SF
  • 65 Days On Market

  • 2 Beds
  • 2 Baths
  • Built 1972

  710 10th St, Key Colony Beach, FL 33051

  Welcome to 710 10th Street, a charming canal-front home in the heart of Key Colony Beach. To help visualize this home's floorplan and to highlight its potential, virtual furnishings may have been added to photos found in this listing.This delightful 2-bedroom, 2-bathroom residence offers the perfect blend of comfort, waterfront living, and investment potential.Step inside to find a cozy layout.

  Kelly Willey Coco Plum Real Estate

  710 10th St, Key Colony Beach, FL 33051
• 

  /2

  Not Listed For Sale

  000000 8th St, Key Col Beach, FL 33051

  000000 8th St, Key Col Beach, FL 33051
• 

  

  /15

  $969,900

  • 2 Beds
  • 2 Baths
  • 1,084 Sq Ft

  160 10th St, Key Colony Beach, FL 33051

  Step into this 2 bedrooms / 2 bathrooms Florida Keys paradise living lifestyle in very desirable and quite Key Colony Beach, Marathon neighborhood this quaint, beautiful, bright and relaxing home with boat dock and lift behind the home on wide canal with access to the open ocean, steps away from an open designed manicured backyard with hot tub and ample outdoor cooking options and additionally

  Jorge Collazo Global Bankers Realty Group Inc

  160 10th St, Key Colony Beach, FL 33051

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