Florida Keys, FL Homes for Sale under $400,000

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  /4

  $339,000

  $6K PRICE DROP

  • Land
  • 1,742 Sq Ft
  • $8,475,000 per Acre

  94825 Overseas Hwy, Key Largo, FL 33037

  Key Largo Ocean Resort is a waterfront gated community to enjoy outdoor living at its finest. You can build your dream home with amazing ocean views, community pool, playground, sport courts and community boat ramp. Residents enjoy exclusive access to private pier for fishing as well.

  Marcos Cabral Prime Agent Group, LLC.

  94825 Overseas Hwy, Key Largo, FL 33037
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  /46

  $399,900

  $19K PRICE DROP

  • 2 Beds
  • 1 Bath
  • 833 Sq Ft

  701 Spanish Main Dr Unit 140, Cudjoe Key, FL 33042

  This charming and meticulously maintained property is perfect for anyone looking to start enjoying the tropical paradise of the Florida Keys. It comes fully furnished with a cozy coastal style and features 1 bedroom, 1 bathroom, and an enclosed patio area with a pull-out bed and living area. The living room is bright and spacious, while the kitchen is open and easily accessible for entertaining

  Jan Fritz Coldwell Banker Schmitt RE Co.

  701 Spanish Main Dr Unit 140, Cudjoe Key, FL 33042
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  /48

  $359,000

  • 1 Bed
  • 1 Bath

  325 Calusa St, Key Largo, FL 33037

  Welcome to your slice of paradise in the Florida Keys! This property features Lot 428 at 325 Calusa St in Key Largo, complete with a 2020 Forest River Villa DL park model situated on a beautifully maintained lot with pavers and a fenced yard, offering both comfort and privacy. The property is perfect as a weekend getaway, seasonal retreat, or full-time Keys living. Located within a gated

  Alex Sanchoyerto EXP Realty South LLC

  325 Calusa St, Key Largo, FL 33037
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  /3

  $329,000

  • Land
  • 7,492 Sq Ft
  • $1,912,791 per Acre

  106 S Bahama Dr, Duck, FL 33050

  Buildable Lot in Prestigious Duck Key – Florida Keys Rare chance to own a prime vacant lot in the coveted Duck Key community. Already in the ROGO system with 42 points. Start planning your Florida Keys dream home or high-return vacation rental now. Just minutes from Hawks Cay Resort, beaches, and world-class boating, fishing, and diving. Current owner is a licensed architect and can modify

  Mirtha Perez The Listing Office, LLC.

  106 S Bahama Dr, Duck, FL 33050
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  /15

  $350,000

  $99K PRICE DROP

  • Land
  • 11,761 Sq Ft
  • $1,296,296 per Acre

  313 Stirrup Key Blvd, Marathon, FL 33050

  Build your dream home on this exceptional 11,600 sq. ft. bayfront lot in the prestigious, gated community of Stirrup Key. Offering open water views, this parcel provides the perfect canvas for a custom residence designed to capture the beauty of the Florida Keys lifestyle. With ample space for your ideal floor plan, this deed-restricted community ensures a neighborhood of high-quality homes while

  Sam Williams Coldwell Banker Schmitt Real Estate Co.

  313 Stirrup Key Blvd, Marathon, FL 33050
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  /32

  $345,000

  • 2 Beds
  • 1 Bath
  • 275 Sq Ft

  325 Calusa St Unit 15, Key Largo, FL 33037

  If you're looking for the perfect entry into Keys living, this is it! This two bedrooms and one bathroom charming mobile home is ideally located directly across from the clubhouse and laundry facilities and has an outdoor kitchen for enjoying the island lifestyle Situated in one of the most popular campgrounds in the Florida Keys, Calusa Campground, this property gives you access to incredible

  Christine Garcia Castellanos American Caribbean Real Estate, Christie's International Real Estate

  325 Calusa St Unit 15, Key Largo, FL 33037
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  /2

  $375,000

  Unlisted Address

  Great opportunity and location to own a deep water slip. Minutes from Key West. Enjoy the laid back atmosphere of Safe Harbour Marina.

  Marc Ulanowski Equestrian Sotheby's International Realty

  Unlisted Address
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  /55

  $350,000

  • 1 Bed
  • 1 Bath
  • 260 Sq Ft

  101551 Overseas Hwy Unit 148, Key Largo, FL 33037

  This oversized pull through 62' long RV lot allows for larger RVs or park models. Included in the Sale is a 2021 Wildwood 39' long, 2 bedroom and 1 bath spacious unit., a 10x10 shed, grills, firepit, bikes a kayak, all dishware, cookware and silverware. Practically turnkey there might even be a brand-new toothbrush waiting for you! A similar unit is netting over $42,000 a year in daily rentals!

  Kelly Randin RE/MAX All Keys Real Estate

  101551 Overseas Hwy Unit 148, Key Largo, FL 33037
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  /3

  $300,000

  • Land

  6000 Peninsular Ave, Key West, FL 33040

  Exceptional opportunity to own a dry rack boat slip accommodating vessels up to 35 feet at sought-after Stock Island Marina, offering some of the best boating access in the Florida Keys with quick, direct entry to the Atlantic Ocean. This covered, secure rack storage provides convenient launch and retrieval along with well-maintained marina facilities designed for ease and protection. Ideal for

  Rebecca Cobo Berkshire Hathaway HomeServices Knight & Gardner Realty

  6000 Peninsular Ave, Key West, FL 33040
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  /11

  $324,900

  $5K PRICE DROP

  • Land
  • 10,428 Sq Ft
  • $1,357,047 per Acre

  131 Bimini Dr, Duck Key, FL 33050

  Calling all builders, dreamers, and investors to this oversized non-waterfront lot on desirable Duck Key. With 10,429 sq ft of open space, you can be on your way to becoming a part of this upscale community. Duck Key offers the rare combination of solitude fringed with resort amenities from the on-island Hawk's Cay resort. Restaurants, watersports, tennis, pickleball, swimming pools, and marina

  Elizabeth Jolin Coldwell Banker Schmitt Islamorada

  131 Bimini Dr, Duck Key, FL 33050
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  /12

  $375,000

  • 2 Beds
  • 1 Bath
  • 400 Sq Ft

  325 Calusa St Unit 259, Key Largo, FL 33037

  Priced to sell lot in Calusa. 2017 37 ft Salem Loft trailer with 2 bedrooms and 2 a/c. The lot has an insulated aluminum roof, over a cement slab, it includes a 10 x 8 aluminum storage shed. Use it as a weekend get-a-way or rental income. Calusa is one of the few communities in the Florida Keys that allow short term rentals. Just an hour drive South from Miami and you are in paradise. Calusa

  Orestes Veliz Florida Realty of Miami

  325 Calusa St Unit 259, Key Largo, FL 33037
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  /25

  $389,000

  • 4 Beds
  • 1 Bath
  • 1,344 Sq Ft

  969 Plantation Rd, Key Largo, FL 33037

  Spacious 4-bedroom, 1-bath mobile home on a large lot with endless potential. This property offers plenty of room for outdoor living, storage, or expansion. The home is perfect for those looking to renovate and make it their own, or tear down and build a new home tailored to your vision. Located in a quiet area with easy access to shopping, dining, and local attractions. Great opportunity for

  Shanti Cope Coldwell Banker Schmitt Key Largo

  969 Plantation Rd, Key Largo, FL 33037
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  /28

  $375,000

  $44K PRICE DROP

  • 3 Beds
  • 1 Bath
  • 350 Sq Ft

  325 Calusa St Unit 475, Key Largo, FL 33037

  Looking for a great place to vacation? or investment property? Here is a great property in the heart of Key Largo that offers, 3/b 1/b new RV trailer with water access via boat ramp, amazing water view and breath-taking sunsets. Restaurants, shopping and 1 hour from airports, ports and malls. Tour the keys islands on your boat, car or motorcycle. Love to give you a tour today. Seller Finance

  Jose Vigo RE/MAX All Keys Real Estate

  325 Calusa St Unit 475, Key Largo, FL 33037
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  /4

  $329,000

  • Land
  • 7,492 Sq Ft
  • $1,912,791 per Acre

  113 Jamaica St, Duck Key, FL 33050

  Incredible opportunity to own a buildable lot in prestigious Duck Key, Florida Keys. This prime property is in the ROGO system with 42 points. Start building your dream home or vacation rental in one of the Keys' most desirable neighborhoods. Minutes from Hawks Cay Resort, white sand beaches, and top-tier boating, fishing, and diving. The current owner, a licensed architect, can modify submitted

  Mirtha Perez The Listing Office, LLC.

  113 Jamaica St, Duck Key, FL 33050
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  /9

  $304,000

  $25K PRICE DROP

  • 1 Bed
  • 1 Bath
  • 536 Sq Ft

  201 Coppitt Rd Unit 103, Key West, FL 33040

  This Waterfront low maintanence condo has everything you'd want for either your primary residence, a second home or a rental for income. This location is prime within minutes from Old Town, Key West NAS, an 18 Hole Golf course, the College, Hospital, shopping, great restaurants and the Airport! Amenities include assigned parking right out your door. Sunsets cannot be beat from this location with

  Camille Toler Key West Real Estate Sales, Inc. (KW)

  201 Coppitt Rd Unit 103, Key West, FL 33040
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  /60

  $350,000

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

  104000 Overseas Hwy Unit 5, Key Largo, FL 33037

  Elevate your lifestyle with this Fractional Ownership at Fisherman's Cove, the Florida Keys' most exclusive private residence club. Located along Blackwater Sound in Key Largo, this luxurious retreat offers 2,300 square feet of beautifully designed living space, including three generously sized bedrooms along with three full sized bathrooms. The newly renovated interior offers a

  Haley Weisberg Ocean Sotheby's International Realty

  104000 Overseas Hwy Unit 5, Key Largo, FL 33037
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  /24

  $335,000

  $35K PRICE DROP

  • Land
  • 1,568 Sq Ft
  • $9,305,556 per Acre

  333 Calusa St, Key Largo, FL 33037

  RV Paradise in Key Largo. Welcome to your slice of the Florida Keys—where laid-back luxury meets outdoor adventure. Nestled in a welcoming, family-oriented community, this private lot is RV-ready and features a shaded patio with awning for breezy island living. Just minutes from restaurants, shops, bait stores, and beaches—and a quick 45-minute drive to the mainland's airports, ports and malls.

  Jose Vigo RE/MAX All Keys Real Estate

  333 Calusa St, Key Largo, FL 33037
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  /3

  $369,000

  • Land

  207 Venus Ln, Big Coppitt Key, FL 33040

  *****ROGO EXEMPT LOT *****Corner Lot on Swimming Canal - ROGO ExemptBuild your dream home on this 6,800+ sq ft corner lot on swimming canal . Located just 10 minutes from Key West, this ROGO-exempt lot allows you to start building immediately with letter in hand.

  Louis Paez Coldwell Banker Schmitt Real Estate Co. (KW)

  207 Venus Ln, Big Coppitt Key, FL 33040
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  /28

  $350,000

  • 2 Beds
  • 1 Bath
  • 315 Sq Ft

  101551 Overseas Hwy Unit 154, Key Largo, FL 33037

  2022 Coleman Lantern 263BH RV located in the quiet and secluded Key Largo Kampground. Deeded lot conveys with the sale (you own the land). Lot alone can be negotiable without RV transfer. 2 Bedroom/1Bath RV sits on a double entry lot that can park one boat trailer and one car or two cars and has a grandfathered shed which is no longer allowed by the county on RV Lots....perfect for vacation

  Melanie Horowitz Better Homes and Gardens Real Estate Destinations

  101551 Overseas Hwy Unit 154, Key Largo, FL 33037
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  /44

  $369,000

  $60K PRICE DROP

  • 2 Beds
  • 2 Baths
  • 736 Sq Ft

  818 S Emerald Dr, Key Largo, FL 33037

  CUTE AND COZY IS THE BEST WAY TO DESCRIBE THIS UPDATED 2/2 HOME LOCATED IN SILVER SHORES AN ''OVER 55'' FULLY GATED COMMUNITY. VAULTED CEILING IN THE LIVING ROOM AND KITCHEN MAKE THIS HOME FEEL VERY SPACIOUS. THE KITCHEN HAS BLACK GRANITE COUNTERTOPS AND CUSTOM WHITE KITCHEN CABINETS. ALL WALLS AND CEILING HAVE TEXTURED DRYWALL. THERE IS A BRAND NEW 8'X12' SHED IN THE BACK YARD. FRONT FRENCH

  Alicia Lozano Lokation Real Estate - Tavernier North

  818 S Emerald Dr, Key Largo, FL 33037
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  /38

  $399,000

  • 2 Beds
  • 2 Baths
  • 1,330 Sq Ft

  325 Calusa St Unit 478, Key Largo, FL 33037

  Beautiful RV home in the desired area of Calusa Campground. Manny amenities in the community, boat ramp, community pool, overnight docking, playground, basketball court, and many more. Short rents are allowed with Airbnb and Vrbo. Already registered with those apps getting generous monthly income. .This is an corner lot with space where to park a boat.

  Efren Lezcano Professional Realty of Miami, Inc.

  325 Calusa St Unit 478, Key Largo, FL 33037
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  /27

  $375,000

  • 2 Beds
  • 1 Bath
  • 726 Sq Ft

  701 Spanish Main Dr Unit 536, Cudjoe Key, FL 33042

  Welcome to your slice of the Florida Keys lifestyle! This charming beach-themed retreat is the perfect blend of cozy comfort and coastal style. This 2-bedroom, 1-bathroom turnkey home is move-in ready — whether you're looking for a full-time residence, vacation getaway, or income-producing rental. Step inside to a fresh, inviting living space designed for relaxed island living. The bright white

  Monika Rydzak EXP Realty LLC

  701 Spanish Main Dr Unit 536, Cudjoe Key, FL 33042
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  /23

  $355,000

  • Land
  • 1,742 Sq Ft
  • $8,875,000 per Acre

  325 Calusa St, Key Largo, FL 33037

  Calusa RV campground is your ideal destination! This versatile getaway delivers the full package: • Prime Water Access: Set just steps from the pool and offering effortless access to some of the best fishing waters in the region. • Room for All Your Toys: Plenty of space to store your boat, jet skis, kayaks, and other aquatic gear — plus ample parking for your RV. • Vacation-Ready &

  Jose Vigo RE/MAX All Keys Real Estate

  325 Calusa St, Key Largo, FL 33037
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  /13

  $339,000

  • Land
  • 1,658 Sq Ft
  • $8,906,417 per Acre

  94825 Overseas Hwy, Key Largo, FL 33037

  **Prime Opportunity in Key Largo Ocean Resort** The best new Luxury Community in Key Largo for single family homes. Build the water view home of your dreams in this wonderful community. The land is already approved by Monroe County for a residential home up to 3 levels, including a roof terrace that will offer spectacular day and evening views. The community provides exceptional amenities

  Maria Elena Arias The Keyes Company

  94825 Overseas Hwy, Key Largo, FL 33037
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  /16

  $325,000

  • Land

  27935 Tarpon Terrace, Summerland Key, FL 33042

  Heather Mason Coastal Collection Real Estate Inc.

  27935 Tarpon Terrace, Summerland Key, FL 33042
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  /14

  $385,000

  • 2 Beds
  • 1 Bath
  • 680 Sq Ft

  245 41st St, Marathon, FL 33050

  Opportunity awaits with this cozy 2-bedroom, 1-bath concrete home situated on a uniquely sized 25' x 200' lot. While the home is in need of TLC and updates, it offers a solid foundation for renovation or the perfect canvas for a complete rebuild. The deep lot provides incredible potential for expansion, outdoor living, or creating your ideal Florida retreat. Whether you're an investor, builder,

  Katie Carrillo LPT Realty, LLC

  245 41st St, Marathon, FL 33050
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  /34

  $300,000

  • Land
  • 1,751 Sq Ft
  • $7,463,164 per Acre

  101551 Overseas Hwy Unit 22, Key Largo, FL 33037

  Longest Pull through Vacant lot 28.5' wide by 59' Long available in Key Largo Kampground & Marina, a premier RV/campground and marina community in the Florida Keys, ready to plug in and enjoy or begin renting immediately. This lot is currently enrolled in the campground's rental program, earning approximately $125-$150 per night. The community sits on 40 scenic oceanside acres inside of John

  Kelly Randin RE/MAX All Keys Real Estate

  101551 Overseas Hwy Unit 22, Key Largo, FL 33037
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  /44

  $339,000

  $10K PRICE DROP

  • 1 Bed
  • 1 Bath
  • 280 Sq Ft

  6099 Overseas Hwy Unit LOT 20E, Marathon, FL 33050

  This charming 1-bedroom, 1-bath waterfront property offers 23 feet of private dockage with direct access straight out to the Atlantic Ocean.Relax and entertain with a spacious outdoor kitchen, convenient outdoor shower, and additional storage. There's also a connection in place for a possible washer and dryer hookup for added flexibility. Seller has engineered and permitted drawings for a

  Stephany Duvall Engel & Volkers Marathon

  6099 Overseas Hwy Unit LOT 20E, Marathon, FL 33050
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  /68

  $360,000

  • 1 Bed
  • 1 Bath
  • 367 Sq Ft

  101551 Overseas Hwy Unit 147, Key Largo, FL 33037

  Great opportunity at this little house, seems larger than it looks. Screen porch can be used for a second bedroom. Full size kitchen with a beautiful gas stove and full-size refrigerator. Roomy bathroom and primary suite for your comfort. Private setting with lush landscaping surrounding your paradise property. Brand new hot water heater.Several outdoor areas to enjoy your privacy and the

  Barbara Eads Barbara Eads Realty

  101551 Overseas Hwy Unit 147, Key Largo, FL 33037
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  /21

  $319,000

  $50K PRICE DROP

  • Land
  • 1,263 Sq Ft
  • $11,000,000 per Acre

  325 Calusa St #5, Key Largo, FL 33037

  1,262 SF lot in Calusa Campground, Key Largo. Sewer and electricity connections in place. Bring your own boat — community features a boat ramp. Low HOA fee of $172/month. Amenities include a swimming pool, clubhouse, tennis and basketball courts, and 24-hour security. Excellent location, just 5 minutes from shopping and dining. Short-term rentals (Airbnb) allowed, making it a great investment

  Sandra Alayon Keller Williams Realty International Lifestyles

  325 Calusa St #5, Key Largo, FL 33037

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