Florida Keys, FL Land & Home Lots for Sale

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  /33

  $750,000

  • Land
  • 0.05 Acre
  • $15,000,000 per Acre

  94825 Overseas Hwy #35, Key Largo, FL 33037

  Seize the coveted waterfront opportunity at Key Largo Ocean Resort – One of the remaining oceanfront vacant lots. Embrace direct ocean access in this exclusive gated community and build your dream residence. Indulge in world-class amenities, including a marina, clubhouse, pools, gym, tennis, and basketball courts. Key Largo Ocean Resort epitomizes luxury waterfront living with its comprehensive

  Anthony Askowitz RE/MAX Advance Realty II

  94825 Overseas Hwy #35, Key Largo, FL 33037
• 

  

  

  /3

  $449,000

  • Land

  Lot 16 Date Palm Dr, Sugarloaf Key, FL 33042

  Oversized lot in gorgeous Sugarloaf Key with 15,000 Square feet ready for you to enter into the ROGO system. This sale comes with a ROGO Point Letter from Monroe County for 0 Disturbed Pine worth 24 points, giving you 44 points to enter into the ROGO system to build your dream home. Seller has done the Letter of Current Site Conditions with the County as well as engineering for a house, just

  Pamela Stangler Expert Realty LLC

  Lot 16 Date Palm Dr, Sugarloaf Key, FL 33042
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  /4

  $120,000

  • Land
  • 0.19 Acre
  • $631,579 per Acre

  0 Plum Dr Unit R11096053, Marathon, FL 33050

  Unbuildable Lot in Marathon - No Development Rights. This parcel has no ROGO points and cannot be developed. Ideal for conservation, mitigation banking, or long-term investment. No utilities or access to permits. Sold as-is. Cash only. Buyer to verify all information with Monroe County.

  Andre Rivera LPT Realty, LLC

  0 Plum Dr Unit R11096053, Marathon, FL 33050
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  /14

  $4,900,000

  • Land
  • 3.69 Acres
  • $1,327,388 per Acre

  Unlisted Address

  Unlock the full potential of the Florida Keys commercial market with this offering of a rare combined set of parcels including Lot 2 & Lot 3 on Overseas Highway, and an additional parcel of ~3.0 acres of submerged bay bottom located in the heart of Marathon. These adjacent parcels and bay bottom present a unique opportunity for developers, investors, or end-users seeking high-traffic frontage,

  Stephany Duvall Engel & Volkers Marathon

  Unlisted Address
• 

  

  

  /6

  $2,390,000

  • Land

  88 Tingler Ln, Marathon, FL 33050

  Fast track your way to receiving a building permit for the home of your dreams. A stunning opportunity to build exactly what you envision for this beautiful ocean front lot, completely cleared and filled to grade. Preexisting home has been removed, thus allowing for a super fast permitting process. once your architectural plans have been submitted you could be breaking ground in two to three

  Ginger Henderson Coldwell Banker Schmitt Real Estate Co.

  88 Tingler Ln, Marathon, FL 33050
• 

  

  /3

  $329,000

  • Land
  • 0.17 Acre
  • $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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  /4

  $329,000

  • Land
  • 0.17 Acre
  • $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
• 

  

  /4

  $329,000

  • Land
  • 0.17 Acre
  • $1,912,791 per Acre

  111 Jamaica St, Duck, FL 33050

  Incredible opportunity to own a buildable vacant lot in the prestigious Duck Key community in the Florida Keys. This prime property is already in the ROGO system with 42 points. Get a head start on constructing your Florida Keys dream home or high-return vacation rental in one of the most desirable island neighborhoods. Located just minutes from Hawks Cay Resort, white sand beaches, and

  Mirtha Perez The Listing Office, LLC.

  111 Jamaica St, Duck, FL 33050
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  /19

  $1,379,000

  • Land

  Lot 25-24 Gardenia St, Islamorada, FL 33070

  DOUBLE LOT!! Fantastic and RARE Opportunity to build on a HUGE 100' OF WATERFRONT 12,500 SQ FT Plantation Key Islamorada DOUBLE LOT WITH A BUILDING RIGHT included! TWO LOTS !! T-Dock possibility on the mangrove lot, PLUS the lot with a house has a small dock with various dock and lift options possible, DEEP WATER at shoreline. Use the house as your getaway while you build on the other lot, or

  Peter Schwarz-Top Producer LoKation Real Estate - Pompano Beach

  Lot 25-24 Gardenia St, Islamorada, FL 33070
• 

  

  /19

  $1,379,000

  • Land
  • 0.29 Acre
  • $4,755,172 per Acre

  Lot 25-24 140 Gardenia St, Islamorada, FL 33070

  DOUBLE LOT!! Owner financing possible! Fantastic and RARE Opportunity to build on a HUGE 100' OF WATERFRONT 12,500 SQ FT Plantation Key Islamorada DOUBLE LOT WITH A BUILDING RIGHT included! TWO LOTS!! T-Dock is possible on the mangrove lot, the lot with a house has a small dock with various dock and lift options possible, deep water at shoreline. Use the house as your getaway while you build on

  Ewa Schwarz LoKation

  Lot 25-24 140 Gardenia St, Islamorada, FL 33070
• 

  

  /40

  $300,000

  • Land

  701 Spanish Main Dr Unit 403, Cudjoe Key, FL 33042

  Transient (1 Day Rental) Rentals Opportunity in the Lower Keys! Buildable RV Lot. Nestled in a serene, well-maintained community, this RV lot offers the ideal spot for your home on wheels, or the opportunity to build your dream home. Boasting a private lot with new landscaping, pea rock and concrete parking pad and is equipped with full hookups including water, sewer, and 30, and 50 amp electric

  Kim Babenzien Expert Realty LLC (HQ)

  701 Spanish Main Dr Unit 403, Cudjoe Key, FL 33042
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  /8

  $410,000

  • Land

  48 Shoreland Dr, Key Largo, FL 33037

  .Exceptional corner lot available in Key Largo on the corner of Shoreland and Transylvania Avenues in Largo Sound Park. This highly desirable location at MM103 ocean side is a stones throw from the Hideaway, marina and dive facilities. Neighborhood owners park and ramp is just a few yards down the street in view for easy access to Largo Sound, Pennecamp Park, the reef and open ocean access. A

  Keith Allen Coastal Realty of the Florida Keys

  48 Shoreland Dr, Key Largo, FL 33037
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  /4

  $279,999

  • Land
  • 0.04 Acre
  • $7,368,395 per Acre

  75 Overseas Hwy, Key Largo, FL 33037

  Build your dream home immediately! Located in the prestigious Key Largo Ocean Resort (KLOR), this is one of One of the best-priced lots available in the community! Enjoy ocean access from the private boat ramp and indulge in resort-style amenities including a marina, clubhouse with pool, tennis, pickleball, basketball, and 24/7 gated security. Key Largo Ocean Resort (KLOR) is golf cart-friendly,

  Orian Levy Cromwell & Forbes Inc

  75 Overseas Hwy, Key Largo, FL 33037
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  /4

  $279,999

  • Land
  • 0.04 Acre
  • $7,368,395 per Acre

  94825 Overseas Hwy #76, Key Largo, FL 33037

  Build your dream home immediately! Located in the prestigious Key Largo Ocean Resort (KLOR), this is one of One of the best-priced lots available in the community! Enjoy ocean access from the private boat ramp and indulge in resort-style amenities including a marina, clubhouse with pool, tennis, pickleball, basketball, and 24/7 gated security. Key Largo Ocean Resort (KLOR) is golf cart-friendly,

  Orian Levy Cromwell & Forbes Inc

  94825 Overseas Hwy #76, Key Largo, FL 33037
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  /22

  $650,000

  • Land
  • 0.04 Acre
  • $17,567,568 per Acre

  94825 Overseas Hwy #119, Key Largo, FL 33037

  Key Largo Ocean Resort (KLOR) is a premier luxury community at mile marker 94.8 in Key Largo. Spanning 22 gated acres, KLOR features 285 high-end single-family residences, each designed to reflect the charm of island living. This exclusive offering showcases model homes capturing the elegance of an oceanfront oasis. Enjoy access to KLOR’s iconic fishing pier, private marina slips, & stunning

  Rosemary Cortes The Cortes Group Real Estate Inc.

  94825 Overseas Hwy #119, Key Largo, FL 33037
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  /21

  $319,000

  • Land
  • 0.03 Acre
  • $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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  /19

  $695

  • Land
  • 1.5 Acres
  • $463 per Acre

  12411 Overseas Hwy, Marathon, FL 33050

  **FOR RENT - 36' BOAT RACK - The Boat House Marina is located close to Vaca Cut and Key Colony Channel for easy access to both the ocean and bay. Rack 37C is 36' long, 9' 6'' wind and 8' 4'' tall. Unlimited, scheduled IN/OUT splash service provided. Fuel and dockmaster on site. Parking, fish cleaning area, use of the pool at Coral Lagoon and video surveillance. constructed to 155 mph wind code.

  Howard & Lily Leitner Jason Mitchell Real Estate Flo

  12411 Overseas Hwy, Marathon, FL 33050
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  /5

  $196,000

  • Land

  657 Colson Dr, Key Largo, FL 33037

  Great lot in Key Largo! across the street from John Pennekamp Camp area. Land use IS - improved subdivision. zoned residential with rights to build a detached dwelling of all types. Tier 3 which is considered the most suitable for development and getting building permits is generally more straightforward. This lot is located in an already developed neighborhood or within urban growth boundaries.

  Maria Acosta Keller Williams Capital Realty - Coral Gables

  657 Colson Dr, Key Largo, FL 33037
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  /10

  $620,000

  • Land
  • 0.41 Acre
  • $1,519,608 per Acre

  0 Santa Barbara, Marathon, FL 33050

  Huge buildable vacant lot in desirable Flamingo Island neighborhood near Sombrero Country Club WHITH DEVELOPMENT APPROVAL !!! The lot is 17,790 sf and conveys with an approved house plans. The beautiful Sombrero Beach is just minutes away. Marathon is perfectly located in the heart of the keys with incredible restaurants, local shopping and every water activity imaginable. In addition, is one of

  Anabelkis Sanchez Miami Premier Realty

  0 Santa Barbara, Marathon, FL 33050
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  /26

  $1,499,000

  • Land

  Lot 3 Overseas Highway Seawatch, Marathon, FL 33050

  Stunning Open Water Views in the Exclusive Seawatch Community - Lot 3 + Boat Slip BU5Overseas Highway, Marathon, FL 33050A rare opportunity to build your oceanfront dream retreat in the prestigious, gated community of Seawatch in Marathon! This 13,200 sq ft lot (just over 1/4 acre) offering breathtaking open water views and the serenity of Keys living.This property conveys with a building right,

  Sam Williams Coldwell Banker Schmitt Real Estate Co.

  Lot 3 Overseas Highway Seawatch, Marathon, FL 33050
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  /13

  $395,000

  • Land

  24285 Caribbean Dr, Summerland Key, FL 33042

  Purchase this deep draft canal front LOT in Summerland Key while the building permit is in-process for a 4 bedroom / 2 bath stilted single family residence (home is additional). The plans shown are for a 1920 sq ft' / 2 story Affinity home with features that include impact doors and windows and built to 180 mph with a cistern and designed using the Green Building code. Great for the environment,

  Donna Pezzi Keller Williams Key West Compass Realty

  24285 Caribbean Dr, Summerland Key, FL 33042
• 

  

  /18

  $1,049,999

  • Land

  8 Exuma Rd, Key Largo, FL 33037

  Exceptional Oceanfront Opportunity in Ocean Isle EstatesDiscover one of the last remaining vacant lots in the prestigious Ocean Isle Estates, offering a rare chance to build your dream home in an idyllic location with direct ocean access. This expansive 8,400 sq ft lot boasts 70 ft of stunning waterfront, complete with a cut coral seawall, ensuring both beauty and functionality.Enjoy unparalleled

  Pete Riveiro The Firm Realty Group

  8 Exuma Rd, Key Largo, FL 33037
• 

  

  /15

  $250,000

  • Land

  27057 Angelfish Rd, Ramrod Key, FL 33042

  6000 square foot lot with a building permit IN-PROCESS for a 3 bedroom / 2 bath stilted single family residence. 1320 square feet. The plans are for an Affinity home with features that include impact doors and windows and built to 180 mph with a cistern and designed using the Green Building code. Great for the environment, great for your insurance rates.Located a bike ride away from Boondocks

  Donna Pezzi Keller Williams Key West Compass Realty

  27057 Angelfish Rd, Ramrod Key, FL 33042
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  /3

  $299,000

  • Land
  • 0.17 Acre
  • $1,758,824 per Acre

  Lot 18 Jamaica St, Duck Key, FL 33050

  Don’t miss out on this rare opportunity to build your dream home on DOUBLE lots in the desirable area of Duck Key, or build your perfect investment vacation retreat on an island paradise. These prime vacant lots, located in the heart of Duck Key, Florida, are just minutes away from the beach, Hawks Cay Marina, and endless water activities. Experience the ultimate Florida Keys lifestyle. An

  Alric Francis Reality Investments Corp.

  Lot 18 Jamaica St, Duck Key, FL 33050
• 

  

  /3

  $299,000

  • Land
  • 0.17 Acre
  • $1,758,824 per Acre

  Lot 17 Jamaica St, Duck Key, FL 33050

  Don’t miss out on this rare opportunity to build your dream home on DOUBLE lots in the desirable area of Duck Key, or build your perfect investment vacation retreat on an island paradise. These prime vacant lots, located in the heart of Duck Key, Florida, are just minutes away from the beach, Hawks Cay Marina, and endless water activities. Experience the ultimate Florida Keys lifestyle. An

  Alric Francis Reality Investments Corp.

  Lot 17 Jamaica St, Duck Key, FL 33050
• 

  

  /16

  $499,000

  • Land

  Vacant Lot Canal St, Big Pine Key, FL 33043

  Prime Commercial Fishing Property in the Florida Keys!Discover a rare opportunity to own and operate a commercial fishing business in the coveted Commercial Fishing Special District of Big Pine, FL. This unique zoning allows unparalleled access to open water, making it a fisherman's paradise. Here are the highlights:- Buildable Property: Your vision can come to life with ease on this buildable

  Sam Williams Coldwell Banker Schmitt Real Estate Co.

  Vacant Lot Canal St, Big Pine Key, FL 33043
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  /5

  $450,000

  • Land

  195 Indies Dr S, Duck Key, FL 33050

  Preliminary landscaping and land clearing has been done to improve the property (Privacy Hedges on both sides)- Currently has 40pts in ROGO (2 more points to be issued in August 2025)- Property has been surveyed and in ROGO with building plans. Pool plans have already been approved for permitting.- Water & Sewer service connection has been completed.

  Raul Pineyro Cacophony Group LLC

  195 Indies Dr S, Duck Key, FL 33050
• 

  

  /18

  $3,549,000

  • Land
  • 1.72 Acres
  • $2,063,372 per Acre

  14 125th Street Gulf, Marathon, FL 33050

  RARE 100' of waterfront re-development opportunity w/ DEEP WATER DOCKAGE APPROVED! 200' HIGHWAY FRONTAGE! Huge 74,890 SQ FT site with ACTIVE Conditional Use PERMIT for 10 unit & 4 affordable staff group home units. No TDR's required for pure commercial use! 6 TDR's available, plus more. MIXED USE ZONING - many commercial-residential possibilities, e.g.: up to 10 market rate units, higher density

  Ewa Schwarz LoKation

  14 125th Street Gulf, Marathon, FL 33050
• 

  

  /18

  $2,100,000

  • Land
  • 10 Acres
  • $210,000 per Acre

  56185 Overseas Hwy, Marathon, FL 33050

  10-Acre Gulffront Estate Opportunity - Rare, Private, and Unmatched in Marathon!Welcome to 56185 Overseas Hwy, Marathon, FL 33050--an extraordinary 10-acre waterfront property offering sweeping open-water views of the Gulf of Mexico from both the east and west side of the parcel. With water on two sides, this unique positioning allows for both breathtaking sunrises and stunning sunsets,

  Sam Williams Coldwell Banker Schmitt Real Estate Co.

  56185 Overseas Hwy, Marathon, FL 33050
• 

  

  /13

  $475,000

  • Land

  1147 Basque Ln, Cudjoe Key, FL 33042

  BUILDING & DOCK PERMITS IN HAND for this Buildable Vacant Lot! This proposed engineered house is a large 2,132 Sq Ft 2 story plus 1,066 w/ potential parking & storage below at ground level. Current design and engineering calls for 4 Bedrooms 3.5 Baths with 4 Exterior Balcony/Decks providing approximately 450 Sq Ft of additional space for Open Water Views plus the house will also have Open Water

  Brad Baker Key to the Keys Real Estate, Inc

  1147 Basque Ln, Cudjoe Key, FL 33042
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  /3

  $349,000

  • Land

  50 Tina Place, Key Largo, FL 33037

  Submit your house plans and once approved Build your home immediately on this Cleared, X zone lot. No conservation easement or waiting for years to build. Full use of this property means pool, expanded driveway, boat/RV storage is OK.Centrally located near restaurants, shopping, and John Pennekamp State Park. Just submit your house plans and once approved begin building your Florida Keys home.

  Gregory Pardo Harbour 99 Properties, Inc.

  50 Tina Place, Key Largo, FL 33037
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  /41

  $800,000

  • Land

  33000 Old State Road 4a, No Name Key, FL 33043

  YOU CAN HELP SAVE THE FLORIDA KEYS REEFS..!!THIS 20 ACRE PARCEL WITH A 17 ACRE SALTWATER LAKE WAS RECENTLY MARKETED AS A PRIVATE LAKE FOR PERSONAL USE. IT MAY STILL BE USED FOR THAT. THIS PROPERTY CANNOT BE DEVELOPED...!!!! NO HOME, NO COMMERCIAL USE. HOWEVER IN RECENT MONTHS RESEARCHERS FROM FLORIDA INTERNATIONAL UNIVERSITY HAVE BEEN STUDYING THE GROWTH OF SPIDER CRABS THAT THRIVE ON ALGAE. THE

  Tony Paterniti Tony Paterniti

  33000 Old State Road 4a, No Name Key, FL 33043
• 

  

  /3

  $1,395,000

  • Land

  252 Pescayo Ave, Marathon, FL 33050

  Open water views. 7876 sq ft lot with Building Right and Dock Permit at 252 Pescayo Ave just off Coco Plum Dr in Marathon, Fl 3305089'+/-waterfrontage X 160' ave depth. Active Mangrove Fringe Clearing Permit.

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

  252 Pescayo Ave, Marathon, FL 33050
• 

  

  /18

  $699,000

  • Land

  120 Pirates Cove Dr, Marathon, FL 33050

  INVESTORS! Opportunity to own a contiguous Bay front buildable lot on the Florida Bay within an exclusive gated community in Stirrup Key, Marathon Florida Keys. Buyers to verify permit process or potential to create a ''tie in'' to the existing home on Lot 30. Possibilities are endless depending on your needs. Apply to build an accessory structure and purchase the bay home for a large family

  TEAM Walters Gloria, Rachel and Michae Ocean Sotheby's International Realty

  120 Pirates Cove Dr, Marathon, FL 33050
• 

  

  /11

  $950,000

  • Land

  148 Tequesta St, Islamorada, FL 33070

  Plantation Key/Village of Islamorada WATERFRONT 60' wide canal lot in the highly sought after Indian Waterways neighborhood. This property has 19 points/# 12 on the BPAS Q 4 2025 list and is positioned with 20 points for potential permit Spring 2026 / Vegetation survey, Lot survey, House plans for a 3/2 , CBS 2183 Square foot home included. 60' Engineered dock & dredging plan. OR Bring your TDR

  Marilyn Bastron Better Homes and Gardens Real Estate Destinations

  148 Tequesta St, Islamorada, FL 33070
• 

  /2

  $319,000

  • Land

  219 Corsair Rd, Duck Key, FL 33050

  Desirable Tier 3 lot on beautiful Plantation Island surrounded by million dollar homes. Build the home of your dreams on Duck Key! This is one of the best cleared dry lots for sale on Duck Key you will find.This lot will require a ROGO allocation, Buyer to verify the ROGO allocation purchase and fees associated with a site transfer.

  Thomas Carden Keys to the Coast Real Estate LLC

  219 Corsair Rd, Duck Key, FL 33050
• 

  

  /17

  $465,000

  • Land
  • 0.5 Acre
  • $926,849 per Acre

  300 Coco Plum Dr, Marathon, FL 33050

  Rare opportunity to own a 21,808 sq ft oceanside lot directly overlooking the pristine shores of Coco Plum Beach in beautiful Marathon, Florida. This expansive parcel offers breathtaking unobstructed views and an unbeatable location for your dream coastal retreat. Wake up to breathtaking ocean views, salty breezes, and quiet serenity. The seller currently holds the right to build two units, with

  Nicole Black Cutler Realty, Inc.

  300 Coco Plum Dr, Marathon, FL 33050
• 

  

  /11

  $9,999,999

  • Land
  • 13.2 Acres
  • $757,576 per Acre

  0 Gulf of Mexico Blvd Unit 613238, Marathon, FL 33050

  Discover unparalleled privacy and luxury on SeaWatch Island, a breathtaking 13.2-acre private island in the heart of the Florida Keys. This one-of-a-kind property offers a rare opportunity with building entitlement in hand to build a custom 9,500 sq. ft. estate. In addition to the main residence, the property allows for the construction of a stand-alone garage and pool house, offering ample space

  Sam Williams Coldwell Banker Schmitt Real Estate Co.

  0 Gulf of Mexico Blvd Unit 613238, Marathon, FL 33050
• 

  

  /7

  $215,000

  • Land

  105184 Overseas Hwy, Key Largo, FL 33037

  Vacant Lot in Key Largo! Welcome to your opportunity to build a beautiful home in a desirable subdivision in Key Largo. X flood zone with 120' easement provides lots of privacy. Sewer paid. This vacant lot offers a prime location for a custom-designed residence with easy access to all the amenities this tropical paradise has to offer. Discover the charm of Key Largo living with access to nearby

  Lisa Frins Berkshire Hathaway HomeServices Keys Real Estate - Islamorada

  105184 Overseas Hwy, Key Largo, FL 33037
• 

  

  /30

  $237,500

  • Land

  6099 Overseas Hwy Unit 111E, Marathon, FL 33050

  SUNRISE OCEAN VIEWS! Charming Key By the sea Buildable RV lot walking distance to all the amenities and waterfront common grounds. Ocean views from the front and privacy on the back side with full grown natural landscape. Have your coffee overlooking the incredible Sunrise views. Build your Keys Cottage when you are ready. Owner started selection process with builder they have a 901 sq ft 3 bed 2

  Heather Mason Coastal Collection Real Estate Inc.

  6099 Overseas Hwy Unit 111E, Marathon, FL 33050

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