New Construction Homes for Sale in Monroe County, FL

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  $475,000 Lot/Land

  Lot 9 W Seaview Cir, Duck Key, FL 33050

  • 9,016 Sq Ft
  • $2,294,686 per Acre

  Calling all investors and developers. Rare vacant land opportunity on desirable Duck Key, Lot 9. Build your private Florida Keys retreat in a setting surrounded by turquoise waters and natural beauty. Design and construct a custom residence tailored to your vision in one of the Keys’ most sought-after island communities. No HOA. Optional memberships available through Club Duck Key or Hawks Cay.

  Julian Gonzalez LoKation

  Lot 9 W Seaview Cir, Duck Key, FL 33050
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  $800 Lot/Land

  0 0 Unit A12014708, Homestead, FL 33034

  • 1.32 Acres
  • $606 per Acre

  FOR RENT - Vacant LAND FOR RENT. 1.29 acres of agricultural land, cleared and ready for use. Homestead area, located near sw 320 st and 208 ct. Fenced in. No utilities.

  0 0 Unit A12014708, Homestead, FL 33034
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  $60,000 Lot/Land

  Lot 10 Rainbow Beach, Big Torch Key, FL 33042

  • 5,000 Sq Ft
  • $522,720 per Acre

  Tier 1 lot available for ROGO Donation use only. This property cannot be built on and no RV use is permitted. The sale includes a ROGO Dedication Letter valued at 2 points, providing a valuable advantage in the Monroe County permit allocation system.

  Shanti Cope Coldwell Banker Schmitt Key Largo

  Lot 10 Rainbow Beach, Big Torch Key, FL 33042
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  $1,075,000 Lot/Land

  142 Gulfview Dr, Islamorada, FL 33036

  • 6,969 Sq Ft
  • $6,718,750 per Acre

  ACTIVE BUILDING AND DOCK PERMITS. START BUILDING TODAY! Your tropical dream awaits with the lowest-priced waterfront lot featuring an active building permit in Islamorada. Imagine waking up to sunlit mornings, salty breezes, and the soft embrace of warm sand beneath your feet. Welcome to White Marlin Beach, where your vision of paradise comes to life.Vacant lots with active building permits

  Eric Rizzo Ocean Sotheby's International Realty

  142 Gulfview Dr, Islamorada, FL 33036
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  $25,000,000 Lot/Land

  1 Seppala Way, Key Haven, FL 33040

  • 4 Acres
  • $6,250,000 per Acre

  Introducing Enchanted Island, an unparalleled private island located 1.5 miles from Key West accessible via its own private highway exit from US 1. This rare real estate jewel offers an exclusive escape like no other.Presently zoned for sub urban residential use, the island permits the construction of up to two homes. Elevated 15 feet to meet construction codes and with building permits

  Jenna Stauffer Ocean Sotheby's International Realty

  1 Seppala Way, Key Haven, FL 33040
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  $599,000 Lot/Land

  27374 Guadaloupe Ln, Summerland Key, FL 33042

  • 6,098 Sq Ft
  • $4,278,571 per Acre

  *OWNER FINANCING CONSIDERED* and dock included in purchase! Golden opportunity in the Lower Keys with rare permitting advantages already in place. This waterfront lot is ready for your new Keys home, with an active permit for a 3 bedroom, 3 bath residence and a dock permit for a 40-foot dock. In unincorporated Monroe County, where residential construction is controlled by the highly competitive

  Nick Boumerhi Meyer and Boumerhi Realty LLC

  27374 Guadaloupe Ln, Summerland Key, FL 33042
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  $400,000 Lot/Land

  Waterfront Tdr Building Right for Sale Ave, Upper Matecumbe Key Islamorada, FL 33036

  This is for the sale of 1 (one) Waterfront Transferable Development Right (TDR aka TBR) for use in The Village only. Buyer to pay ALL closing costs associated with the transaction and the transfer fee to The Village. The sale DOES NOT include any real property. Buyer must have an eligible property to which the rights can be transferred.

  Patti Stanley Angler S Realty Inc.

  Waterfront Tdr Building Right for Sale Ave, Upper Matecumbe Key Islamorada, FL 33036
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  $799,990 Lot/Land

  28525 Jolly Roger Dr, Little Torch Key, FL 33042

  • 7,840 Sq Ft
  • $4,444,389 per Acre

  RARE opportunity to own a build ready canal front lot in the heart of Little Torch Key. Tucked away on a quiet dead end road near the end of the island, this prime waterfront parcel offers the best of both worlds! Open water views from the front and a deep canal with seawall along the back. Enjoy unobstructed ocean and sky views from your front porch with no homes across the street ever, creating

  Fazana Haniff FL Home Group LLC

  28525 Jolly Roger Dr, Little Torch Key, FL 33042
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  $335,000 Lot/Land

  50 Tina Place, Key Largo, FL 33037

  • 4,791 Sq Ft
  • $3,045,455 per Acre

  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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  $650,000 Lot/Land

  65821 Overseas Hwy #93, Long Key, FL 33001

  • 1,873 Sq Ft
  • $15,116,279 per Acre

  Build your dream waterfront escape on this prime ready-to-build lot featuring 30 feet of water frontage and a private boat lift already in place. Enjoy direct water access perfect for boating, fishing, kayaking, or simply relaxing by the water. This property offers the ideal opportunity to create your custom home in a peaceful coastal setting while already having valuable waterfront features

  Thalia Caro Realty One Group Royal Oaks

  65821 Overseas Hwy #93, Long Key, FL 33001
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  $445,000 Lot/Land

  701 Spanish Main Dr Unit LOT 496, Cudjoe Key, FL 33042

  • 2,078 Sq Ft
  • $9,328,296 per Acre

  ROGO exempt RV Lot 496 - Waterfront Lot in Venture Out, Cudjoe Key, Mile Marker 23Bring your RV or build your Florida Keys dream home without the hassle of going through the ROGO process.Waterfront RV lot located in the gated community of Venture Out on Cudjoe Key. Lot 496 has a concrete pad, offering a durable, low-maintenance surface ideal for RV parking and outdoor living.The property features

  Lanny Gardner Bluescape Real Estate

  701 Spanish Main Dr Unit LOT 496, Cudjoe Key, FL 33042
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  $550,000 Lot/Land

  94825 E Overseas Hwy, Key Largo, FL 33037

  • 1,655 Sq Ft
  • $14,473,684 per Acre

  A Perfect HavenNestled within the charming coastal town of Rivertown, a jewel-like vacant corner lot awaited its new owner. The exclusive property, boasting 24-hour security, promised to be the ultimate sanctuary for those seeking a blissful escape from the hustle and bustle of everyday life.With the promise of breathtaking peek-a-boo ocean views, this coveted corner lot had the added

  Enmanuel Pina MMLS Assoc.-Inactive Member

  94825 E Overseas Hwy, Key Largo, FL 33037
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  $725,000 Lot/Land

  17220 Angelfish Ln, Sugarloaf Shores, FL 33042

  • 8,276 Sq Ft
  • $3,815,789 per Acre

  Build Your Dream Home in Sugarloaf Shores! Discover the rare opportunity to develop your very own piece of paradise in the exclusive Sugarloaf Shores! This 8,165 sq. ft. waterfront lot is high, dry, and cleared, offering a perfect blank slate for your dream home in the Florida Keys. With a full 70' concrete seawall, this property is a boater's paradise, providing direct access to both the

  The Spottswood Team Truman & Co. (KW)

  17220 Angelfish Ln, Sugarloaf Shores, FL 33042
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  $1,900,000 Lot/Land

  1235 83rd Street Ocean St, Marathon, FL 33050

  • 11,761 Sq Ft
  • $7,037,037 per Acre

  DIRECT OCEANFRONT lot with 120 feet of concrete seawall. Total of 153 feet of ocean frontage with cut in boat slip. Building right in place. NO TBR or BPAS (ROGO) needed to start building (this saves you time and money). End of street right-a-way deed conveys with the property. Huge lot: oceanfront concrete dock 120' plus additional 33' of oceanfront for the end of street right-a-way - Street 75'

  Judy Cinque Key Colony Beach Realty

  1235 83rd Street Ocean St, Marathon, FL 33050
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  $195,000 Lot/Land

  29859 Overseas Hwy Unit LOT 19, Big Pine Key, FL 33043

  • 0 Sq Ft

  Rare opportunity to own a 920 sq. ft. transient commercial RV lot in Big Pine Key, one of the few properties in the Florida Keys that allows daily rentals. Currently rented with immediate cash flow. With transient vacation rentals permitted, the property offers the potential to significantly increase returns and potentially triple the income through short-term rentals. Ideal for investors seeking

  Steven Koleno Beycome of Florida, LLC

  29859 Overseas Hwy Unit LOT 19, Big Pine Key, FL 33043
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  $1,250,000 Lot/Land

  5 Stillwright Way, Key Largo, FL 33037

  • 7,405 Sq Ft
  • $7,352,941 per Acre

  ACTIVE BUILDING PERMIT IN HAND! Don't miss this rare opportunity to build your waterfront dream home in the highly desirable Stillwright Point community of Key Largo. This spacious 50' x 150' waterfront lot is ideally situated on a wide 70' canal and offers deep-water dockage with immediate access to Florida Bay. Boaters will appreciate the quick and convenient access to the Atlantic Ocean

  Lisa Frins Berkshire Hathaway HomeServices Keys Real Estate - Islamorada

  5 Stillwright Way, Key Largo, FL 33037
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  $785,000 Lot/Land

  845 Spoonbill Ln, Key Largo, FL 33037

  • 8,712 Sq Ft
  • $3,925,000 per Acre

  Vacant lot in Winston Waterways with permits currently in process. Seller has applied for a Green Home certification. Processed plans are for a stunning 2,600 Sq.Ft 3 bedroom 2 bedrooms, three-story residence, with the third floor offering beautiful views toward the south end of John Pennekamp Coral Reef State Park. Located in an established residential neighborhood in Key Largo, this is an

  Maria Marrero-Perez World Realty One LLC

  845 Spoonbill Ln, Key Largo, FL 33037
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  $1,595,000 Lot/Land

  229 Coral Rd, Islamorada, FL 33036

  • 20,908 Sq Ft
  • $3,322,917 per Acre

  DIRECT OCEANFRONT LOT IN ISLAMORADA WITH ACTIVE BUILDING PERMIT! A rare opportunity to own a beautifully situated direct oceanfront parcel in the heart of Islamorada, offering breathtaking panoramic views of the Atlantic Ocean. An active building permit is already in place, allowing you to begin construction of your dream waterfront estate immediately, or take advantage of the Village of

  Lisa Frins Berkshire Hathaway HomeServices Keys Real Estate - Islamorada

  229 Coral Rd, Islamorada, FL 33036
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  $225,000 Lot/Land

  100 Morr Ln, Key Largo, FL 33037

  • 435 Sq Ft
  • $22,500,000 per Acre

  Price Repositioned! Rare opportunity to own a 38' dock slip in the private gated marina at Manatee Bay Club, ideally located near the Miami-Dade and Monroe County line. Enjoy the convenience of being less than an hour from downtown Miami while still having direct access to the Florida Keys boating lifestyle. This protected marina offers convenient access to both the Intracoastal Waterway and the

  Jose Gomez The Source Real Estate

  100 Morr Ln, Key Largo, FL 33037
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  $2,495,000 Lot/Land

  116 N Bounty Ln, Key Largo, FL 33037

  • 7,840 Sq Ft
  • $13,861,111 per Acre

  Build Tomorrow. No Waiting. Permit In Hand. Rare doesn't begin to describe it. This oceanfront lot in Buccaneer Point -- one of the Upper Keys' most coveted addresses -- is ready to build now. The ROGO process is complete and a Monroe County Bldg Permit is in hand, eliminating years of uncertainty and putting your dream home within reach the moment you close. 5 Bedrooms, 5.5 Bathrooms - 4,778sqft

  Cliff Glansen FlatFee.com

  116 N Bounty Ln, Key Largo, FL 33037
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  $99,000 Lot/Land

  0 Poinsetta Dr Unit 615501, Key Largo, FL 33037

  • 7,405 Sq Ft
  • $582,353 per Acre

  Tier 1 for you. No plans or permits applied for.Wooded Lot. 2/3 X Zone, 1/3 AE 10

  Barbara Eads Barbara Eads Realty

  0 Poinsetta Dr Unit 615501, Key Largo, FL 33037
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  $329,000 Lot/Land

  111 Jamaica St, Duck, FL 33050

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

  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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  $550,000 Lot/Land

  906 Williams Aly, Key West, FL 33040

  • 3,484 Sq Ft
  • $6,875,000 per Acre

  Ready to Build! Create your ideal home in Old Town Key West! This lot comes with a beneficial use designation and has received HARC approval for a new single-family residence complete with a pool. This is a rare chance to build and customize your dream home in the heart of historic Key West. Prime Location! This fantastic property is close to the Amphitheater, beach, shopping, exceptional dining

  Bascom Grooms Bascom Grooms Real Estate (KW)

  906 Williams Aly, Key West, FL 33040
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  $85,000 Lot/Land

  Vacant Central Ave, Big Pine Key, FL 33043

  • 6,667 Sq Ft
  • $555,279 per Acre

  Tier 2 parcel with potential eligibility for ROGO points toward future building permits in Monroe County. Buyer to verify ROGO point availability and requirements with Monroe County. Adjacent lot is for sale MLS#618997

  Deni Heintzelman KeyIsle Realty

  Vacant Central Ave, Big Pine Key, FL 33043
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  $330,000 Lot/Land

  6099 Overseas Hwy Unit LOT 55W, Marathon, FL 33050

  • 1,306 Sq Ft
  • $11,000,000 per Acre

  Canal-front lot in Key by the Sea, located at 6099 Overseas Highway, Unit 55W in Marathon, Florida. This waterfront property features a newly rebuilt dock and installed boat lift, offering immediate boating access to open water. Property includes an official Letter of Determination confirming a transferable building right. Buyers are encouraged to verify all development rights and intended use

  Jennifer Davis Seafarer Realty LLC

  6099 Overseas Hwy Unit LOT 55W, Marathon, FL 33050
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  $644,500 Lot/Land

  132 Sugarloaf Dr, Summerland Key, FL 33042

  • 15,200 Sq Ft
  • $1,847,001 per Acre

  Looking for your ROGO exempt slice of paradise. Look no further, build your dream home now. Large lush private lot. access from two streets to drive through. ROGO Exempt letter in hand, no waiting!! Community Marina and Ramp across the road.Great boating access to both Gulf and Atlantic. This beautiful lot awaits you to build your dream home. There is plenty space for Pool, storage, garage,

  Heather Mason Coastal Collection Real Estate Inc.

  132 Sugarloaf Dr, Summerland Key, FL 33042
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  $225,000 Lot/Land

  26837 Overseas Hwy, Summerland Key, FL 33042

  • 7,405 Sq Ft
  • $1,323,529 per Acre

  Rare opportunity to acquire a commercially zoned, vacant land parcel, fronting on U.S. Highway 1 in Ramrod Key, Florida. The subject property is 7,340 square foot vacant parcel with 50 feet of direct Overseas Highway frontage. Zoned Suburban Commercial (SC) under the Monroe County Land Development Code.

  Casey Prindle Nicklaus Vance

  26837 Overseas Hwy, Summerland Key, FL 33042
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  $355,000 Lot/Land

  325 Calusa St, Key Largo, FL 33037

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

  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 &

  325 Calusa St, Key Largo, FL 33037
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  $99,000 Lot/Land

  00 Poinsetta Dr, Key Largo, FL 33037

  • 7,199 Sq Ft
  • $598,950 per Acre

  Tier 1 One Lot, heavily wooded.

  Barbara Eads Barbara Eads Realty Inc.

  00 Poinsetta Dr, Key Largo, FL 33037
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  $430,000 Lot/Land

  701 Spanish Main Dr Unit 551, Cudjoe Key, FL 33042

  • 2,078 Sq Ft
  • $9,013,859 per Acre

  Prime RV lot offering a 35' concrete seawall with quick boating access and plenty of outdoor comfort. A concrete pad, dock box, and fish cleaning station make it easy to enjoy life on the water, while the natural shade keeps things cool and inviting. This active RV rental lot is ideal for investment income, retirement living, or an active Keys lifestyle. Located in the desirable, gated community

  Lanny Gardner Bluescape Real Estate

  701 Spanish Main Dr Unit 551, Cudjoe Key, FL 33042
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  $450,000 Lot/Land

  1147 Basque Ln, Cudjoe Key, FL 33042

  • 6,969 Sq Ft
  • $2,812,500 per Acre

  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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  $3,600,000 Lot/Land

  101 Stromboli Dr, Islamorada, FL 33036

  • 8,712 Sq Ft
  • $18,000,000 per Acre

  RARE WATERFRONT OPPORTUNITY! With BPAS allocations becoming increasingly limited, this is your chance to build the waterfront home of your dreams in the prestigious Venetian Shores, one of islamorada's most desirable boating communities. This oversized 8,700+ sq ft. waterfront lot offers significant advantages with house permits APPROVED and ready for pickup and the dock permit close to approval,

  Jesus Monteagudo American Caribbean Real Estate, Christie's International Real Estate

  101 Stromboli Dr, Islamorada, FL 33036
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  $550,000 Lot/Land

  65821 Overseas Hwy, Long Key, FL 33001

  • 2,178 Sq Ft
  • $11,000,000 per Acre

  Rare buildable waterfront lot in the heart of the Florida Keys! Located in the prestigious gated community of Outdoor Resorts at Long Key, this exceptional property offers 80 feet of waterfront on the sought-after washout canal, one of the resort's best fishing spots. Features include a newly built 30-foot seawall, direct canal access with private seawall for your boat, 50 AMP service, water

  65821 Overseas Hwy, Long Key, FL 33001
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  $105,000 Lot/Land

  0 Vacant Land Unit 620095, Sugarloaf Key, FL 33042

  • 6,098 Sq Ft
  • $750,000 per Acre

  ROGO Lots - 6 Dedication Points. Three parcels eligible for donation to Monroe County, providing a total of 6 dedication points toward a future building permit within Monroe County. Buyer to independently verify the dedication process, eligibility requirements, and point allocation with Monroe County.

  Jenna Stauffer Ocean Sotheby's International Realty

  0 Vacant Land Unit 620095, Sugarloaf Key, FL 33042
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  $575,000 Lot/Land

  62900 Overseas Hwy Unit 53, Conch Key, FL 33050

  • 5,662 Sq Ft
  • $4,423,077 per Acre

  Coral Reef Village -AT Conch Key Ocean front land corner lot with 5000 sq. ft Lot -Enjoy direct access to the turquoise waters of the Keys, world-class fishing, and a serene island lifestyle in one of the most desirable and private locations along the Overseas Highway. The primary audience is a buyer who wishes to build a house at aspecification. Buyers attracted to the key's lifestyle

  isabel linowitz RE/MAX All Keys Real Estate

  62900 Overseas Hwy Unit 53, Conch Key, FL 33050
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  $649,000 Lot/Land

  2950 Overseas Hwy Unit 24, Key West, FL 33040

  • 2,613 Sq Ft
  • $10,816,667 per Acre

  **Welcome to Lot 24 at Bluewater Luxury RV Resort - a premier destination for upscale RV living in the Florida Keys.** This deeded Tropical Luxury RV lot offers the perfect blend of comfort, convenience, and elegance in a lush tropical setting. Spacious and level, the lot easily accommodates an RV or motorhome and is surrounded by vibrant landscaping, swaying palms, and colorful

  Oleksandr Khiznichenko Keller Williams Key West Compass Realty

  2950 Overseas Hwy Unit 24, Key West, FL 33040
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  $9,999,999 Lot/Land

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

  • 13.2 Acres
  • $757,576 per Acre

  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
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  $1,975,000 Lot/Land

  990 St, Marathon, FL 33050

  • 3,920 Sq Ft
  • $21,944,444 per Acre

  Vacant Bay Side Lot with Dock Slip - Marathon, FL Build your dream home inthe heart of the Florida Keys! This vacant lot on the bay side offers a rare opportunity to create your owntropical retreat. Enjoy direct access to the water with an assigned boat dock slip—perfect for boating,fishing, and soaking in stunning Keys sunsets. Located in a desirable Marathon community, this propertycombines

  Paul Tremblay Blue Water RE LLC

  990 St, Marathon, FL 33050
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  $200,000 Lot/Land

  693 N Lake Dr, Key Largo, FL 33037

  • 7,199 Sq Ft
  • $1,210,000 per Acre

  TIER 3 VACANT LOT in a desirable Key Largo subdivision! Build your dream home in an ideal location! Nearby boat ramp.

  Lisa Frins Berkshire Hathaway HomeServices Keys Real Estate - Islamorada

  693 N Lake Dr, Key Largo, FL 33037
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  $3,449,000 Lot/Land

  15 Driftwood Dr, Key Haven, FL 33040

  • 7,405 Sq Ft
  • $20,288,235 per Acre

  An exceptional opportunity to purchase this premier waterfront vacant lot with easy access to the Gulf and Atlantic. Ideally positioned to capture privacy, views, and natural beauty, this luxury vacant lot offers the perfect canvas. Surrounded by upscale muti-million-dollar properties and set within a highly desirable area. This lot combines exclusivity, tranquility, and convenience-an ideal

  Jason Barroso Century 21 All Keys Inc (KW)

  15 Driftwood Dr, Key Haven, FL 33040

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