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New Construction Homes in Florida Keys, FL

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  • /4

    $400,000 Lot/Land

    27378 Jamaica Ln, Summerland Key, FL 33042

    • 1,400 Acres
    • $286 per Acre

    ROGO and Building permit in hand! allows for immediate construction 6,000sq.ft lot on Ramrod Key, 60 feet of waterfront canal with quick access to ocean. Permit approved al Monroe County for a 1,400 sq.ft CBS 3 bedroom, 2.5 bath residence. Connected to water and sewer on site. ACOE and DEP mitigation paid. Permit for dock and lift submitted.Correct address: 27378 JAMAICA LN RAMROD KEY, FL

    Patricia Borges Borges Realty Group LLC

    27378 Jamaica Ln, Summerland Key, FL 33042
  • /6

    $33,500 Lot/Land

    10 5th Ave, Big Pine Key, FL 33043

    • 4,791 Sq Ft
    • $304,545 per Acre

    1 ACRE LOT IN Big Pine Key, LOCATED JUST SOUTH OF U.S. Route 1 – PEACEFUL, NATURAL SURROUNDINGS – RARE OPPORTUNITY.BEST PRICE ON THE MARKET! EXCELLENT LONG-TERM INVESTMENT! DON’T MISS THIS OPPORTUNITY!

    Mason Gascot Knowledge Base Real Estate

    10 5th Ave, Big Pine Key, FL 33043
  • /17

    $255,000 Lot/Land

    701 Spanish Main Dr Unit 643, Cudjoe Key, FL 33042

    • 2,178 Sq Ft
    • $5,100,000 per Acre

    Welcome to island living at its best! This 35'x 69' RV lot is ready for your rig with full hookups and all the perks of Venture Out—golf cart streets, 24-hour security, pool, tennis, pickleball, and a marina. Located minutes from local favorites Morning Joint, Square Grouper, and 420 Lounge, plus only 19 miles to Key West. Whether you're here for fishing, boating, or simply soaking in the Keys

    Jenifer Hirsch Bluescape Real Estate

    701 Spanish Main Dr Unit 643, Cudjoe Key, FL 33042
  • /14

    $2,250,000 Lot/Land

    129 Porto Vista Ct, Islamorada, FL 33036

    • 8,276 Sq Ft
    • $11,842,105 per Acre

    BPAS AWARD LETTER IN HAND. PERMIT READY FOR PICK UP! BUILD RIGHT AWAY. 150 FT CONCRETE DOCK AND SEAWALL. Welcome to Port Antigua, this highly coveted neighborhood is know for its beautiful sandy beach, wide crystal-clear canals, and deep-water dockage.129 Porto Vista Ct is located on a quiet cul-de-sac. This oversized 8,436 sq ft lot provides space, privacy, and exceptional dockage! Quick Ocean

    The Pinder Team - Jessica & Hank Berkshire Hathaway HomeServices Keys Real Estate - Islamorada

    129 Porto Vista Ct, Islamorada, FL 33036
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    $950,000 Lot/Land

    325 Calusa St Unit 324, Key Largo, FL 33037

    • 1,742 Sq Ft
    • $23,750,000 per Acre

    Discover an exceptional waterfront opportunity in the heart of Key Largo! This oversized 35' × 50' bayfront lot features 35 feet of private dockage, two boat lifts, and breathtaking sunset views over the bay.Perfect for RV enthusiasts, boaters, and those looking to build their dream getaway in the Florida Keys, this versatile property also offers the opportunity to build a house, creating

    Lismay Jong EXP Realty, LLC

    325 Calusa St Unit 324, Key Largo, FL 33037
  • /2

    $375,000 Lot/Land

    6810 Front St, Key West, FL 33040

    • 2.39 Acres
    • $156,904 per Acre

    Great Opportunity and location. 25X60 deep water slip.

    Marc Ulanowski Equestrian Sotheby's International Realty Inc.

    6810 Front St, Key West, FL 33040
  • /4

    $350,000 Lot/Land

    2 Janet Place, Key Largo, FL 33037

    • 4,791 Sq Ft
    • $3,181,818 per Acre

    Price just reduced for a quick sale! Excellent opportunity to own a buildable lot in a desirable Key Largo location. Property is being sold for land value only. Seller is offering a generous $11,000 contribution at closing toward demolition of the existing structure and debris removal—saving you time and upfront costs. Lot measures approximately 50’ x 100’ with water, sewer, and electric already

    2 Janet Place, Key Largo, FL 33037
  • /5

    $1,095,000 Lot/Land

    416 Applerouth Ln, Key West, FL 33040

    • 2,388 Sq Ft
    • $19,974,121 per Acre

    Prime Vacant Lot in Historic Old Town Key West - Rare Opportunity! Located in a vibrant community with rich history, this vacant lot offers endless possibilities for development.

    Jenny Perry Preferred Properties (KW)

    416 Applerouth Ln, Key West, FL 33040
  • /22

    $335,000 Lot/Land

    325 Calusa St Unit 333, Key Largo, FL 33037

    • 1,742 Sq Ft
    • $8,375,000 per Acre

    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

    325 Calusa St Unit 333, Key Largo, FL 33037
  • /14

    $395,000 Lot/Land

    24285 Caribbean Dr, Summerland Key, FL 33042

    • 6,098 Sq Ft
    • $2,821,429 per Acre

    Purchase this deep draft canal front LOT in Summerland Key in the Florida Keys. The building permit is in-process for a 3 bedroom/ 2 bath stilted single family residence (cost of the home is additional). The plans shown are for a 1320 sq ft' 3/2 elevated Affinity home with features that include impact doors and windows and built to 180 mph which is great for your insurance rates. This canal has

    Donna Pezzi Keller Williams Key West Compass Realty

    24285 Caribbean Dr, Summerland Key, FL 33042
  • /3

    $329,999 Lot/Land

    00200670-000100 Sunset Blvd, Summerland Key, FL 33042

    • 23,958 Sq Ft
    • $599,998 per Acre

    Beautiful .55 acre lot in Summerland Key, FL. Summerland Key is a unique fly-in community with a private airstrip and marina close by. SUMMERLAND ESTATES SUMMERLAND KEY PB2-167 PT LT 25 (LOT A 90 FT X 264.75 FT). Buyer is responsible for conducting due diligence on the property prior to purchase.

    Sean Seward Keller Williams Island Life RE

    00200670-000100 Sunset Blvd, Summerland Key, FL 33042
  • /8

    $410,000 Lot/Land

    48 Shoreland Dr, Key Largo, FL 33037

    • 6,268 Sq Ft
    • $2,849,330 per Acre

    .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
  • /3

    $299,000 Lot/Land

    Lot 17 Lot 17 Jamaica St, Duck Key, FL 33050

    • 7,405 Sq Ft
    • $1,758,824 per Acre

    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 Lot 17 Jamaica St, Duck Key, FL 33050
  • /8

    $715,000 Lot/Land

    94825 Overseas Hwy Unit 122, Key Largo, FL 33037

    • 1,742 Sq Ft
    • $17,875,000 per Acre

    Ocean front lot with sunrises and sunsets views; right at the Marina with open ocean views and house plans included. Will sell fast due to a high demand of water front lots in this resort, call now, don't miss this unique opportunity. Ready to build on an excellent location! No ROGO, All gated community with security guards 24/7 for your peace of mind. Ocean front with breezes and spectacular

    Maria Barroso Coldwell Banker Schmitt Key Largo

    94825 Overseas Hwy Unit 122, Key Largo, FL 33037
  • /2

    $235,000 Lot/Land

    Lot 7 Parcel 10, Cudjoe Key, FL 33042

    • 7.09 Acres
    • $33,145 per Acre

    This 24 point offshore lot has been evaluated by Monroe County and is eligible for dedication back to Monroe County so you can use those 24 points to add to your ROGO points to assist in receiving a building permit through the ROGO system.

    Pamela Stangler Expert Realty LLC

    Lot 7 Parcel 10, Cudjoe Key, FL 33042
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    $1,395,000 Lot/Land

    1261 Avenue A, Big Pine Key, FL 33043

    • 2.29 Acres
    • $609,173 per Acre

    An ultra rare opportunity awaits on Big Pine Key. Spanning 2.29 acres with bay bottom and one-of-a-kind 35 by 70 foot saltwater tide pool, this remarkable parcel showcases panoramic open water views across Bogie Channel. A true sanctuary of privacy and natural beauty, the property sits at the end of a quiet street beside a peaceful County park, bordered further by County owned land to the west

    Ally Kelley Ocean Sotheby's International

    1261 Avenue A, Big Pine Key, FL 33043
  • /4

    $4,599,000 Lot/Land

    88 Tingler Ln, Marathon, FL 33050

    • 1.57 Acres
    • $2,929,299 per Acre

    Seize Your Dream with Fast-Tracked Building Permits!** Unlock the potential to construct your ideal oceanfront retreat on this exceptional estate-sized lot. This stunning 1.5-acre parcel is completely cleared and filled to grade, allowing for an expedited permitting process. With the preexisting home already removed, you can start building in just two to three months after submitting your

    Ginger Henderson Coldwell Banker Schmitt Real Estate Co.

    88 Tingler Ln, Marathon, FL 33050
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    $259,000 Lot/Land

    701 Spanish Main Dr Unit 69, Cudjoe Key, FL 33042

    • 2,178 Sq Ft
    • $5,180,000 per Acre

    RV Lot or Build your home here in the private, gated community of Venture Out on Cudjoe Key. 35' x 69' paved and cleared lot. Nightly rentals allowed here! Many amenities on-site including a boat ramp, marina store and fuel station. Basketball, bocce, tennis and pickleball courts. Heated saltwater swimming pool right by the ocean. Venture Out is a golf cart friendly community. There are always

    Kelly Gardner Bluescape Real Estate

    701 Spanish Main Dr Unit 69, Cudjoe Key, FL 33042
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    $2,000,000 Lot/Land

    0 Overseas Hwy, Islamorada, FL 33036

    • 17,499 Sq Ft
    • $4,978,286 per Acre

    Beautiful 100' wide oceanfront lot on Lower Matecumbe Key, Village of Islamorada. Includes bay bottom and TDR so you do not have to wait in line to start your dream home. Fantastic 180 ocean views make for gorgeous sunrises on the naturally sandy beaches. View Alligator Lighthouse, watch dolphins, manatees, and birds feeding on fish right in front of you. At night, beautiful full moon risings,

    Randy Selden Century 21 Circle- Islamorada

    0 Overseas Hwy, Islamorada, FL 33036
  • /2

    $275,000 Lot/Land

    82 Ocean Shores Dr, Key Largo, FL 33037

    • 8.28 Acres
    • $33,213 per Acre

    Zoned ( NA - Native area ) Exceptional investment opportunity in Key Largo featuring approximately 6.82 acres of land with existing ROGO allocation potential and valuable development considerations within Monroe County. Public records indicate the property currently carries approximately 10 ROGO points, which may provide future development potential subject to county approvals and verification.

    Edgardo Cartagena LPT Realty, LLC

    82 Ocean Shores Dr, Key Largo, FL 33037
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    $335,000 Lot/Land

    0 Indies Rd, Ramrod Key, FL 33042

    • 6,000 Sq Ft
    • $2,432,100 per Acre

    Waterfront vacant lot located on Ramrod Key in an established canal community on the oceanside of the Lower Keys. This property offers boating access to the Atlantic with connectivity to Florida Bay. No building permit is currently in place; buyers may pursue development through ROGO or obtain a separate building right. Conveniently situated between Marathon and Key West, offering easy access to

    Jenifer Hirsch Bluescape Real Estate

    0 Indies Rd, Ramrod Key, FL 33042
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    $390,000 Lot/Land

    325 Calusa St Unit 58, Key Largo, FL 33037

    • 1,742 Sq Ft
    • $9,750,000 per Acre

    Priced to sell ! Spacious 1750 sq ft lot in desirable Calusa Campground, Key Largo. Discover your slice of paradise in the highly sought- after community. Fully set up for comfort, relaxing and convenience. Property features a well maintained trailer that sleeps up to 10, paver and tiled surfaces throughout, covered carport/patio ideal for outdoor living and utility shed for extra storage. Enjoy

    Ivonne Suarez

    325 Calusa St Unit 58, Key Largo, FL 33037
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    $599,000 Lot/Land

    16841 Driftwood Ln, Sugarloaf Shores, FL 33042

    • 11,950 Sq Ft
    • $2,183,468 per Acre

    **Tier III Beautiful Buildable Canal Front Lot in Sugarloaf Shores!**Discover an exceptional opportunity in the prestigious Sugarloaf Shores neighborhood with this oversized canal front lot, boasting 11,950 square feet. This prime piece of real estate offers quick boating access to both the Gulf of Mexico and the Atlantic Ocean.Key features include:- **Unparalleled Location:** Just 14 miles from

    Daiane Sardinas Carvalho Centennial Realty Group, LLC

    16841 Driftwood Ln, Sugarloaf Shores, FL 33042
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    $4,900,000 Lot/Land

    150 List St, Islamorada, FL 33036

    • 33,976 Sq Ft
    • $6,282,051 per Acre

    Discover an extraordinary opportunity to own 34,000 square feet of prime bayfront real estate in one of Islamorada's most coveted and private enclaves. Boasting 100+ feet of pristine bay frontage, this exceptional property captures open water views, serene sunsets, and the essence of the Florida Keys lifestyle. Tucked within the property is a charming ground level 1950s cottage offering one

    Bonnie Oliver Ocean Sotheby's International Realty

    150 List St, Islamorada, FL 33036
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    $750,000 Lot/Land

    94825 Overseas Hwy, Key Largo, FL 33037

    • 2,178 Sq Ft
    • $15,000,000 per Acre

    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, Key Largo, FL 33037
  • /9

    $850,000 Lot/Land

    1720 United St, Key West, FL 33040

    • 5,199 Sq Ft
    • $7,120,385 per Acre

    Welcome to 1720 United Street -- a rare opportunity to own a spacious, build-ready lot in one of Key West's most desirable residential neighborhoods. Surrounded by mature palms and tropical greenery, this cleared parcel offers the perfect blank canvas to design your island dream home. Enjoy the quiet charm of a well-established neighborhood while being just minutes from beaches, restaurants,

    Jaime Caballero Key West Vacation Properties & Realty, LLC (KW)

    1720 United St, Key West, FL 33040
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    $300,000 Lot/Land

    6099 Overseas Hwy Unit 42E, Marathon, FL 33050

    • 1,306 Sq Ft
    • $10,000,000 per Acre

    Waterfront, buildable RV lot in Key By the Sea in the heart of Marathon! Enjoy 28' of water frontage with quick, direct ocean access. This lot has a screened-in porch area, a storage room, and plenty of dock space to relax and fish. A building right and the fifth-wheel currently on the site convey with this sale. This is a great buy for those looking for a slip - at this comparable price, why buy

    Laurie Keiling Engel & Volkers Marathon

    6099 Overseas Hwy Unit 42E, Marathon, FL 33050
  • /17

    $405,000 Lot/Land

    300 Coco Plum Dr, Marathon, FL 33050

    • 21,854 Sq Ft
    • $807,255 per Acre

    Rare opportunity to own an oversized half-acre (21,808 SF) dry lot in the highly desirable Coco Plum neighborhood of Marathon. Ideally located directly across from Coco Plum Beach, this oversized parcel offers beautiful ocean views and endless possibilities in one of the Florida Keys’ most sought-after locations. Enjoy easy access to the beach, boating, fishing, dining, and all that Marathon has

    Nicole Black Cutler Realty, Inc.

    300 Coco Plum Dr, Marathon, FL 33050
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    $3,899,000 Lot/Land

    1557 Long Beach Dr, Big Pine Key, FL 33043

    • 33,105 Sq Ft
    • $5,130,263 per Acre

    Welcome to The Barnacle Bed and Breakfast, a rare oceanfront offering in Big Pine Key where island living meetsincome opportunity. This beautifully updated waterfront property allows you to live the Florida Keys lifestyle whilehosting it or operate a turnkey hospitality investment in one of the most sought-after settings in the Lower Keys.The property has undergone an extensive

    Surelis Yanes Miami Portfolio Collection

    1557 Long Beach Dr, Big Pine Key, FL 33043
  • /3

    $299,000 Lot/Land

    Lot 18 Jamaica St, Duck Key, FL 33050

    • 7,405 Sq Ft
    • $1,758,824 per Acre

    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
  • /9

    $6,499,000 Lot/Land

    7200 5th St, Stock Island, FL 33040

    • 54.44 Acres
    • $119,379 per Acre

    A rare opportunity to own a private island minutes from Key West. There are so many possibilities. A private equestrian estate, ''The Southernmost Stables ''. This property would be an excellent place to host large events or possibly therapeutic programs or retreats.Beautiful beach areas. Easy to get to, as the island has access to the mainland via a 1/2 mile land bridge. The property is also

    Marc Ulanowski Equestrian Sotheby's International Realty Inc.

    7200 5th St, Stock Island, FL 33040
  • /3

    $329,999 Lot/Land

    0 Sunset Blvd Unit MFRA4697420, Summerland Key, FL 33042

    • 23,958 Sq Ft
    • $599,998 per Acre

    Beautiful .55 acre lot in Summerland Key, FL. Summerland Key is a unique fly-in community with a private airstrip and marina close by. SUMMERLAND ESTATES SUMMERLAND KEY PB2-167 PT LT 25 (LOT A 90 FT X 264.75 FT). Buyer is responsible for conducting due diligence on the property prior to purchase.

    Sean Seward KELLER WILLIAMS ISLAND LIFE REAL ESTATE

    0 Sunset Blvd Unit MFRA4697420, Summerland Key, FL 33042
  • /22

    $4,900,000 Lot/Land

    74900 Overseas Hwy, Islamorada, FL 33036

    • 32,234 Sq Ft
    • $6,621,622 per Acre

    A truly once in a generation opportunity to build your dream estate in the heart of Islamorada's coveted Lower Matecumbe. This exceptional vacant homesite is one of the few remaining parcels of its size available in all of Islamorada, offering an incredibly rare combination of breathtaking ocean views and expansive wide canal views. Encompassing over 32,000 square feet, this extraordinary

    Dominic Rivera Pine River Realty, LLC.

    74900 Overseas Hwy, Islamorada, FL 33036
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    $679,000 Lot/Land

    1021 27th Street Ocean, Marathon, FL 33050

    • 3,920 Sq Ft
    • $7,544,444 per Acre

    Premium Waterfront Lot includes a building right/TBR - READY TO BUILD no waiting, INCLUDES 2 SETS OF HOUSE PLANS, The VACANT LAND PRICE is 679,000. Alternatively, you can choose to have the Seller coordinate the New Construction Project already planned to begin in 2026 at a completed price of 2,795,000. Breathtaking Views with Deep Water Protected 50 Ft Dockage! Discover your dream home in

    Daniel Cloud Water Vista Realty, Inc.

    1021 27th Street Ocean, Marathon, FL 33050
  • /14

    $399,000 Lot/Land

    223 Schooner Ln, Duck Key, FL 33050

    • 7,671 Sq Ft
    • $2,265,438 per Acre

    Build your dream in the Florida Keys on this cleared corner lot in sought-after Duck Key. Much of the groundwork has already been complete allowing you to focus on designing your ideal island retreat.Next quarter the property will be at 42 points, after that next step to 44 points = permit. After 42 points which should be obtained in May, 2026, another 2 points can be gained by filing already

    Lisa Frins Berkshire Hathaway HomeServices Keys Real Estate - Islamorada

    223 Schooner Ln, Duck Key, FL 33050
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    $225,000 Lot/Land

    6099 Overseas Hwy Unit 111E, Marathon, FL 33050

    • 871 Sq Ft
    • $11,250,000 per Acre

    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
  • /2

    $225,000 Lot/Land

    6810 Front St, Key West, FL 33040

    • 2.39 Acres
    • $94,142 per Acre

    Great opportunity to own a deep water slip minutes from Key West.

    6810 Front St, Key West, FL 33040
  • /18

    $1,049,999 Lot/Land

    8 Exuma Rd, Key Largo, FL 33037

    • 8,276 Sq Ft
    • $5,526,311 per Acre

    Exceptional Oceanfront Opportunity in Ocean Isle Estates Discover 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

    Pete Riveiro The Firm Realty Group

    8 Exuma Rd, Key Largo, FL 33037
  • /6

    $175,000 Lot/Land

    29859 Overseas Hwy Unit A-3, Big Pine Key, FL 33043

    • 0 Sq Ft

    Transferable ROGO Exempt Building Right + 2,250 Sq Ft Lot - Build Immediately! Rare opportunity to own a ROGO-exempt parcel in the Florida Keys, allowing you to build right away with no waiting period. This property allows flexibility--use the building right on-site, transfer it to another parcel, or sell it separately, as it is fully transferable. Bring your vision to life and build your dream

    Steven Koleno Beycome of Florida, LLC

    29859 Overseas Hwy Unit A-3, Big Pine Key, FL 33043
  • /10

    $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

Showing Results 161 - 200, Page 5 of 10

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