Monroe, FL Homes in ZIP Code 33051

• 

  

  

  /39

  $1,499,000

  • 3 Beds
  • 2 Baths
  • 1,716 Sq Ft

  101 E Ocean Dr Unit C304, Key Colony Beach, FL 33051

  Panoramic Open Water Views and resort-style amenities at this well-equipped Oceanfront condo in exclusive Key Colony Beach! Inside, a bright and spacious 1,716 Sq. Ft. floor plan caters to entertaining and boats impact sliding glass doors and windows for peace of mind. The generous great room flows seamlessly into a large Chef's Kitchen, boasting stainless steel appliances, and ample storage and

  

  Lisa Ferringo

  Coldwell Banker Schmitt Lower Keys (KW)

  (305) 570-3406

  101 E Ocean Dr Unit C304, Key Colony Beach, FL 33051
• 

  

  

  /17

  $5,000 per month

  • 3 Beds
  • 2 Baths
  • 1,392 Sq Ft
  • Townhouse for Rent

  660 11th St, Marathon, FL 33050

  Updated 3 bedroom, 2 bath, stilt half-duplex in Key Colony Beach. On a canal with 37' of seawall dock. Available August 1st.

  

  Karen Liskey

  Key Colony Beach Realty

  (786) 983-6199

  660 11th St, Marathon, FL 33050
• 

  

  

  /42

  $680,000 Sold Aug 22, 2025

  • 1,573 Sq Ft
  • $432/SF
  • 191 Days On Market

  • 2 Beds
  • 2 Baths
  • Built 1998

  260 3rd St, Key Colony Beach, FL 33051

  Convenient, spacious and private are many of the words used to describe this elegant ranch style island home. Featuring an attached carport where you can simply drive to your front door! There are no long flights of stairs to climb, offering ease and comfort. This single floor home is elevated above flood and has low transferable insurance. When you enter the home you will be impressed by

  Anthony Pallaria Coldwell Banker Schmitt Islamorada

  260 3rd St, Key Colony Beach, FL 33051
• 

  

  

  /34

  Est $557,704 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 900 Sq Ft

  25 Sadowski Causeway, Key Colony Beach, FL 33051

  25 Sadowski Causeway, Key Colony Beach, FL 33051
• 

  

  

  /16

  $9,198,000 Pending

  • Land

  721 W Ocean Dr, Key Colony Beach, FL 33051

  Fantastic Oceanfront Development Opportunity in the heart of the Florida Keys! 2+ acres of prime oceanfront boasting 225' of beach front with dock permit in Key Colony Beach. A total of 3 lots with endless possibilities. Previous use was a 22 unit condominium. Or look into separating the lots to build 3 new luxury beach homes which are in very hot demand and rare to find. One house on this

  

  Lisa Ferringo

  Coldwell Banker Schmitt Lower Keys (KW)

  (786) 783-6269

  721 W Ocean Dr, Key Colony Beach, FL 33051
• 

  

  /25

  $2,750 per month

  • 1 Bed
  • 1 Bath
  • 660 Sq Ft
  • Townhouse for Rent

  10 Clara Blvd, Key Colony Beach, FL 33051

  This charming 1 bedroom, 1 bathroom half-duplex offers the perfect blend of comfort and Keys living. Bright and airy with an open floor plan, it features a spacious living area, updated kitchen, brand new AC units, impact windows and doors, and a private outdoor space to enjoy the ocean breeze.Centrally located near shops, dining, and Sunset Park. This property is ideal for those looking to enjoy

  Nate Bartlett Berkshire Hathaway HomeServices Keys Real Estate

  10 Clara Blvd, Key Colony Beach, FL 33051
• 

  

  /29

  $690,000 Sold Aug 20, 2025

  • 1,080 Sq Ft
  • $639/SF
  • 135 Days On Market

  • 2 Beds
  • 2 Baths
  • Built 1970

  460 11th St, Marathon, FL 33050

  FULL Duplex also available. Opportunity Knocks for you to create your Island Home on 11th St in Key Colony Beach. Both half and full duplex now available, 460 & 470, rent one live in the other! Wide open living, dining and kitchen. Big primary bedroom with updated bath. Private guest bedroom and hall bath plus, lots of storage. Screened porch and 37.5 ft canal front with step down dock. Plenty

  Karen Raspe, PA Ocean Sotheby's International

  460 11th St, Marathon, FL 33050
• 

  

  /43

  Est $658,206 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 1,352 Sq Ft

  1001 W Ocean Dr Unit 1-208, Key Colony Beach, FL 33051

  1001 W Ocean Dr Unit 1-208, Key Colony Beach, FL 33051
• 

  

  /50

  $2,750,000 Open Sat 11AM - 1PM

  • 6 Beds
  • 4 Baths
  • 3,248 Sq Ft

  581 10th St, Key Colony Beach, FL 33051

  Fantastic 6 Bedroom, 4 Bath 3,248 sq. ft. waterfront pool home in Key Colony Beach, an upscale coastal community of waterfront homes that allows weekly rentals and offers a plethora of amenities including gorgeous beaches, a beach club, golf, tennis, pickleball, restaurants, parks, shopping and more! World-class fishing and diving are just minutes from your 75' concrete dock on a 100' wide

  

  Lisa Ferringo

  Coldwell Banker Schmitt Lower Keys (KW)

  (786) 661-3798

  581 10th St, Key Colony Beach, FL 33051
• 

  

  /13

  $1,900 per month

  • 1 Bed
  • 1 Bath
  • Condo for Rent

  Unlisted Address

  Ground level condo in the beachside community of Key Colony Beach where you can walk or bike to the beach, bars and restaurants. Unit is perfect for two people. Easy care tile floors. Tenant to pay the application fee and apply online through the provided link.

  Kelly Willey Coco Plum Real Estate

  Unlisted Address
• 

  

  /45

  $365,000 Sold Aug 20, 2025

  • 990 Sq Ft
  • $369/SF
  • 250 Days On Market

  • 2 Beds
  • 2 Baths
  • Built 1973

  1101 W Ocean Dr Unit 19, Key Colony Beach, FL 33051

  ALL STATE REQUIRED INSPECTIONS HAVE BEEN COMPLETED AND PASSED WITH FLYING COLORS! Key Colony Beach is a special place. It's even more special in this 2 bed/2 bath roomy unit in the OCEANFRONT complex of Sea Isle Condominium. Choose between relaxing on the Sandy beach just steps from your door, right on the Atlantic Ocean, or take a dip in the pool! Grill out ever night under the tiki Bar or

  Joshua Mothner Coldwell Banker Schmitt Real Estate Co.

  1101 W Ocean Dr Unit 19, Key Colony Beach, FL 33051
• 

  /2

  Est $577,370 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 1,044 Sq Ft

  201 E Ocean Dr Unit 3-205, Key Colony Beach, FL 33051

  201 E Ocean Dr Unit 3-205, Key Colony Beach, FL 33051
• 

  

  /40

  $619,000

  • 2 Beds
  • 2 Baths
  • 994 Sq Ft

  201 E Ocean Dr Unit 211, Key Colony Beach, FL 33051

  Tropical Tranquility & Income Opportunity at Casa Clara - Key Colony Beach / MarathonWelcome to your slice of paradise in the heart of Key Colony Beach! This inviting 2 bedroom, 2 bathroom condo at the beloved Casa Clara Condominiums offers the perfect balance of comfort & coastal charm. This unit, would be ideal as a personal getaway, full-time home, or even an investment. Both side patios offer

  

  Krissy Carnahan

  Realty ONE Group Destination (ISL)

  (305) 846-7101

  201 E Ocean Dr Unit 211, Key Colony Beach, FL 33051
• 

  

  /40

  $900,000 Sold Aug 13, 2025

  • 1,318 Sq Ft
  • $683/SF
  • 70 Days On Market

  • 2 Beds
  • 2 Baths
  • Built 1971

  560 10th St, Key Colony Beach, FL 33051

  Enjoy the best of coastal living in beautiful Key Colony Beach! Lovely renovated two bedroom and two bath canal front home. Enjoy the bright open floor plan with views of the canal. Updated kitchen with tranquil colors throughout the home. Call today for your private tour!

  Lynn Goodwin Coldwell Banker Schmitt Real Estate Co.

  560 10th St, Key Colony Beach, FL 33051
• 

  /2

  Est $319,473 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 990 Sq Ft

  1101 W Ocean Dr Unit 14, Key Colony Beach, FL 33051

  1101 W Ocean Dr Unit 14, Key Colony Beach, FL 33051
• 

  

  /34

  $449,000

  • 5 Beds
  • 5 Baths
  • 3,545 Sq Ft

  220 14th St Unit 1, Key Colony Beach, FL 33051

  New co-ownership opportunity: Own one-eighth of this professionally managed, turnkey home by Pacaso. 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

  Joseph Maehler Pacaso Inc.

  220 14th St Unit 1, Key Colony Beach, FL 33051
• 

  

  /16

  $690,000 Sold Aug 13, 2025

  • 1,080 Sq Ft
  • $639/SF
  • 135 Days On Market

  • 2 Beds
  • 2 Baths
  • Built 1970

  470 11th St, Marathon, FL 33050

  NOW Available half (or full!) duplex on 11th St in KCB. 460 11th also available! Design and create your island escape in the bright, open floor plan that is east facing for sunny mornings and shady afternoons on the great screened porch or 37,5 ft dock. Two roomy bedrooms and 2 full baths. Plenty of room to add a pool. Perfectly located with the boater and angler in mind with a concrete dock, on

  Karen Raspe, PA Ocean Sotheby's International

  470 11th St, Marathon, FL 33050
• 

  

  /3

  Est $2,251,962 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 3,278 Sq Ft

  820 10th St, Key Colony Beach, FL 33051

  820 10th St, Key Colony Beach, FL 33051
• 

  

  /42

  $899,000 Open Sun 11AM - 1PM

  • 3 Beds
  • 3 Baths
  • 1,428 Sq Ft

  51 Coral Ln, Key Colony Beach, FL 33051

  Beautiful Half Duplex in Key Colony Beach - A Vacation Paradise! This spacious 3-bedroom, 3-bath half duplex offers the perfect blend of comfort and island living. Enjoy an open floor plan, ideal for entertaining. The property features covered parking and a private dock. Quick access to open water! Call today for your private tour!

  AIMEE KORNETTI Coldwell Banker Schmitt Real Estate Co.

  51 Coral Ln, Key Colony Beach, FL 33051
• 

  

  /50

  $1,085,000 Sold Aug 08, 2025

  • 1,368 Sq Ft
  • $793/SF
  • 149 Days On Market

  • 2 Beds
  • 2 Baths
  • Built 1989

  531 10th St, Key Colony Beach, FL 33051

  Here it is, your stilted retirement property, weekend getaway or vacation rental on the wonderful island of Key Colony Beach, In the heart of the Florida Keys This immaculately maintained gem offers you access to both the open ocean and the open gulf in less than five minutes. Perfect for the angler, diver, snorkeler as well as the boating enthusiast. Ideally located on a 100 ft wide, clear

  Karen Raspe, PA Ocean Sotheby's International

  531 10th St, Key Colony Beach, FL 33051
• 

  /2

  Not Listed For Sale

  200 13th St, Key Colony Beach, FL 33051

  200 13th St, Key Colony Beach, FL 33051
• 

  

  /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
• 

  

  /28

  $965,000 Sold Aug 05, 2025

  • 1,260 Sq Ft
  • $766/SF
  • 54 Days On Market

  • 2 Beds
  • 2 Baths
  • Built 1986

  501 9th St, Key Colony Beach, FL 33051

  Boaters Paradise! This stilted half duplex with an open balcony overlooks a 100' wide deep water canal with 37.5 of dockage with quick access to the Gulf or Atlantic Ocean that could be yours! New windows throughout, 2 bedrooms and 2 baths with ample parking and storage. Currently a vacation rental. Also the other side of the duplex is also available for purchase, 511 9TH ST. KCB. Ideally you

  AIMEE KORNETTI Coldwell Banker Schmitt Real Estate Co.

  501 9th St, Key Colony Beach, FL 33051
• 

  /2

  Est $876,954 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 1,061 Sq Ft

  540 11th St, Marathon, FL 33050

  540 11th St, Marathon, FL 33050
• 

  

  /51

  $2,675,000

  • 3 Beds
  • 2.5 Baths
  • 2,077 Sq Ft

  510 12th St, Key Colony Beach, FL 33051

  This beautifully crafted, custom-built residence by renowned builder Jeff Ryder is now available for the first time. Lovingly maintained by the original owner and never used as a rental, the home feels like new. Step into a wide open floor plan enhanced by 10-foot ceilings, elegant crown molding, 8-foot solid wood doors, and expansive wall-to-wall impact glass sliders that seamlessly blend indoor

  Karen Raspe, PA Ocean Sotheby's International

  510 12th St, Key Colony Beach, FL 33051
• 

  

  /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
• 

  

  /56

  Est $522,293 Not Listed For Sale

  • 1 Bed
  • 1 Bath
  • 675 Sq Ft

  755 W Ocean Dr Unit 8, Key Colony Beach, FL 33051

  755 W Ocean Dr Unit 8, Key Colony Beach, FL 33051
• 

  

  /24

  $899,999 Open Sat 11AM - 1PM

  • 2 Beds
  • 2 Baths
  • 900 Sq Ft

  340 10th St, Key Colony Beach, FL 33051

  Welcome to 340 10th St -- a beautifully updated canal-front half-duplex in Key Colony Beach. This 2-bed, 2-bath home is fully furnished and move-in ready, with a sleek open-concept layout across 900 sq ft.Recent upgrades include impact windows and doors, a new roof (2024), updated dock with spalling repairs (2024), new plumbing (2018), new AC systems (2021), and updated electrical (2018).This

  John Maderal Compass Florida, LLC

  340 10th St, Key Colony Beach, 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
• 

  /2

  Est $876,184 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 1,155 Sq Ft

  220 4th St, Key Largo, FL 33037

  220 4th St, Key Largo, FL 33037
• 

  

  /61

  $2,100,000

  • 2 Beds
  • 3 Baths
  • 1,480 Sq Ft

  661 12th St, Key Colony Beach, FL 33051

  Beautifully Renovated Waterfront Home in the Heart of Key Colony Beach. Featuring brand-new hurricane-impact windows and sliding doors, this home offers enhanced energy efficiency, ideal for island life. 80 feet of concrete seawall, providing direct access to open water for seamless days on the water. A whole-house generator powered by new propane tanks and upgraded electrical system. Open floor

  Lynn Goodwin Coldwell Banker Schmitt Real Estate Co.

  661 12th St, 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 $900,383 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
• 

  

  /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
• 

  

  /50

  Est $2,034,490 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
• 

  

  /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 $728,346 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

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