New Construction Homes in Florida Keys, FL

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  $425,000 Lot/Land

  186 Dove Creek Dr, Key Largo, FL 33037

  • 5,662 Sq Ft
  • $3,269,231 per Acre

  Two lots, one with ACTIVE permit. Construction in progress on this OCEANSIDE upper keys 3/2 single family home with large balcony overlooking ocean. Plans for this home include elevated CBS with pilings already in place; building plans may be modified. Surrounded by protected hardwood hammock providing privacy. Harris Park just down the street with boat ramp, beach, picnicking, softball, &

  Jack Keller Jack Keller Inc

  186 Dove Creek Dr, Key Largo, FL 33037
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  $599,000 Lot/Land

  8 Ocean View Blvd, Key Largo, FL 33037

  • 5,662 Sq Ft
  • $4,607,692 per Acre

  Charming Key Largo retreat offered at compelling land value pricing, creating a rare opportunity to enjoy immediate use while planning and constructing a brand-new elevated residence in one of the Florida Keys’ most desirable enclaves. In sought-after area and surrounded by magnificent waterfront and luxury estates, this property offers exceptional potential for redevelopment, investment,

  Ana Maria Alexander Compass Florida, LLC

  8 Ocean View Blvd, Key Largo, FL 33037
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  $780,000 Lot/Land

  94825 Overseas Highway #123, Key Largo, FL 33037

  • 1,611 Sq Ft
  • $21,081,081 per Acre

  Build your dream home on this prime cleared oceanfront lot with open, no bridges access in the exclusive residential community of Key Largo Ocean Resort (KLOR), at MM 94.8. Spanning 22 acres, this 24 hr. guard-gated community reflects the uniqueness of coastal design homes and ocean living, framed by swaying palms and sea breezes. KLOR boasts an array of resort amenities including a full-service

  Terri Dominguez BHHS EWM Realty

  94825 Overseas Highway #123, Key Largo, FL 33037
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  $239,000 Lot/Land

  94825 Overseas Hwy Unit 1, Key Largo, FL 33037

  • 1,742 Sq Ft
  • $5,975,000 per Acre

  David Lazcos Real Estate Sales Force, Inc.

  94825 Overseas Hwy Unit 1, Key Largo, FL 33037
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  $2,390,000 Lot/Land

  88 A Tingler Ln, Marathon, FL 33050

  • 32,234 Sq Ft
  • $3,229,730 per Acre

  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 A Tingler Ln, Marathon, FL 33050
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  $540,000 Lot/Land

  94825 Overseas Hwy 116, Key Largo, FL 33037

  • 1,817 Sq Ft
  • $12,938,614 per Acre

  Build your dream home in paradise on this oversized corner lot in the heart of Key Largo. Ideally positioned next to the community clubhouse and tennis courts and directly across from the ocean, this prime homesite offers beautiful ocean views and an unbeatable location within a family-friendly community.One of the larger lots in the neighborhood, this property provides added space and

  Sabrina Menendez Florida Realty of Miami Corp

  94825 Overseas Hwy 116, Key Largo, FL 33037
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  $350,000 Lot/Land

  80939 Overseas Hwy, Islamorada, FL 33036

  • 37,126 Sq Ft
  • $410,656 per Acre

  6 transient unit dry building rights in Islamorada. These transient units are for hotel rentals ,motel and rv. There is a total of six transients units available. The price is 350,000 each.

  Danny Sanchez Century 21 All Keys Inc (KW)

  80939 Overseas Hwy, Islamorada, FL 33036
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  $44,000 Lot/Land

  0 Unassigned Unit 620155, No Name Key, FL 33043

  • 21,780 Sq Ft
  • $88,000 per Acre

  ROGO Land Dedication Lot worth 2 points with completed paperwork and Monroe County Letter of Eligibility on file. No hidden costs or additional processing required. Cost effective opportunity to help accelerate your permitting timeline. Parcel is not buildable and is offered for land dedication purposes only.

  Cliff Glansen FlatFee.com

  0 Unassigned Unit 620155, No Name Key, FL 33043
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  $1,975,000 Lot/Land

  8 41st Street Gulf, 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

  Cody Tremblay Blue Water RE LLC

  8 41st Street Gulf, Marathon, FL 33050
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  $2,950,000 Lot/Land

  219 W Seaview Dr, Duck Key, FL 33050

  • 9,549 Sq Ft
  • $13,455,707 per Acre

  An exquisite opportunity awaits the discerning visionary: a rare, expansive oceanfront lot gracing the serene shores of Duck Key, one of the Florida Keys' most exclusive and coveted enclaves.This prestigious parcel, nestled on the tranquil, sought-after side of West Seaview Drive, offers unparalleled south exposure--delivering golden morning light, refreshing ocean breezes, and mesmerizing

  Thomas Carden Keys to the Coast Real Estate LLC

  219 W Seaview Dr, Duck Key, FL 33050
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  $279,999 Lot/Land

  30351 Flamingo Ln, Big Pine Key, FL 33043

  • 7,500 Sq Ft
  • $1,626,234 per Acre

  RemarksRemarks:Excellent neighborhood! Cleared land surrounding $800,000 homes plus range. In Rogo, Tier II . All homes are required to be CBS and no modular homes allowed. Plans for a 3 bedroom 2 bath home have been approved (county permits alterations to the house plans before you build, enabling you to design to your own specific needs). PERMIT Number is 16103833. Annual low association of

  Ana Tavel Paz Coldwell Banker - Pinecrest

  30351 Flamingo Ln, Big Pine Key, FL 33043
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  $169,000 Lot/Land

  1801 N Roosevelt Blvd, Key West, FL 33040

  • 0 Sq Ft

  The ultimate waterfront living in the middle of Key West with this 34' 1987 Corker Holiday Mansion Houseboat on a state of the art floating dock at the City's Garrison Bight Marina. Low slip fee of $ 680 per month includes 2 parking passes, 2 clean laundry and shower facilities, free pump out and patrolled security. Very favorable Lease terms and conditions were just approved by the City. Sold

  1801 N Roosevelt Blvd, Key West, FL 33040
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  $3,549,000 Lot/Land

  14 125th Gulf St, Marathon, FL 33050

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

  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

  14 125th Gulf St, Marathon, FL 33050
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  $200,000 Lot/Land

  0 Apache St, Islamorada, FL 33070

  • 6,969 Sq Ft
  • $1,250,000 per Acre

  Beautiful oversized lot on a dead-end street in one of the Upper Keys' favorite neighborhoods! Excellent neighborhood homeowners' park with boat ramp. Close to schools, doctors, shops and restaurants. This would be a wonderful place to built your new home. They aren't making any more land - so get yours while you can. Good news: this property isn't on the Village 'protected habitat map'. See

  Christy Hughes Coldwell Banker Schmitt Islamorada

  0 Apache St, Islamorada, FL 33070
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  $750,000 Lot/Land

  94825 Overseas Hwy #35, 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 #35, Key Largo, FL 33037
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  $275,000 Lot/Land

  0 Disturbed Pine Rd Unit 620297, Cudjoe Key, FL 33042

  • 0 Sq Ft

  Take a look at this 24 point lot that has a letter from Monroe County to be used toward building in the ROGO system. Contact Monroe County Building Department and/or the Monroe County Planning Department to verify use of this point lot. A great deal for anyone needing points to be competitive in the ROGO system.

  Pamela Stangler Expert Realty LLC

  0 Disturbed Pine Rd Unit 620297, Cudjoe Key, FL 33042
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  $1,100,000 Lot/Land

  2950 Overseas Hwy Unit 53, Key West, FL 33040

  • 2,565 Sq Ft
  • $18,680,702 per Acre

  Rare Gold Bayside RV Lot #53 in the exclusive Bluewater Key RV Resort on Saddlebunch Key, just 15 minutes from Key West. This spacious, highly improved lot offers beautiful open water views and a private tiki hut, providing the perfect setting to relax, entertain, and enjoy the Florida Keys lifestyle.As a designated Gold lot, the property features generous dimensions, privacy, and mature tropical

  Oleksandr Khiznichenko Keller Williams Key West Compass Realty

  2950 Overseas Hwy Unit 53, Key West, FL 33040
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  $150,000 Lot/Land

  30860 Malaga Ln, Big Pine Key, FL 33043

  • 5,662 Sq Ft
  • $1,153,846 per Acre

  Vacant waterfront lot in the desirable Doctor's Arm neighborhood of Big Pine Key. This cleared lot has 55 feet of canal frontage, plenty of room for a seawall and your boat. The canal opens into Bogie channel, one of the best channels in the Florida Keys, providing easy access to BOTH the gulf and the Atlantic. This lot was previously used for the owner's water access from their landlocked home a

  Steven Koleno Beycome of Florida, LLC

  30860 Malaga Ln, Big Pine Key, FL 33043
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  $299,000 Lot/Land

  Lot 18 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 Lot 18 Jamaica St, Duck Key, FL 33050
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  $150,000 Lot/Land

  811 Largo Rd, Key Largo, FL 33037

  • 5,227 Sq Ft
  • $1,250,000 per Acre

  SUBURBAN COMMERICAL VACANT LOTExcellent opportunity to acquire a commercial-use vacant lot located on Largo Road in Lake Surprise Subdivision. The property measures 50' X 100' (5,000 square feet) and offers the potential to purchase the adjacent lot as well, creating a combined site of approximately 10,000 square feet. Ideal for a variety of commercial uses. Don't miss this unique investment

  Yvette Doherty Coldwell Banker Schmitt Key Largo

  811 Largo Rd, Key Largo, FL 33037
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  $146,000 Lot/Land

  Lot 70 5th Avenue Ocean, Marathon, FL 33050

  • 2,744 Sq Ft
  • $2,317,460 per Acre

  Cleared and Vacant Lot located in the desirable neighborhood of Little Venice AND IN THE ONLY QUALIFIED FEDERAL ECONOMIC OPPORTUNITY ZONE in the FL Keys! Come build your dream home in paradise with possible Ocean views with a stilted home. No need to worry about biological surveys or clearing permits, and the yard is already graveled. Sewer Hook Up ready on street. Adjacent home is also available

  Howard & Lily Leitner Jason Mitchell Real Estate Flo

  Lot 70 5th Avenue Ocean, Marathon, FL 33050
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  $2,500,000 Lot/Land

  36 Cannon Royal Dr, Big Coppitt Key, FL 33040

  • 14,374 Sq Ft
  • $7,575,758 per Acre

  Don't miss this rare and exceptional opportunity to build your dream home in the prestigious, gated community of Shark Key —without the wait! 36 Cannon Royal is an extraordinary west-facing lot that spans nearly 14,500 square feet and boasts approximately 130 feet of waterfront, delivering breathtaking sunset views over the Gulf waters. The sale of this vacant lot conveys the completed engineered

  Brenda Donnelly Brenda Donnelly Real Estate LLC

  36 Cannon Royal Dr, Big Coppitt Key, FL 33040
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  $85,000 Lot/Land

  LOT 8 Little Knockemdown Key Unit AKA Parcel 23, Summerland Key, FL 33042

  • 4 Acres
  • $21,250 per Acre

  Offshore island 4 acre lot in the heart of the Great White Heron Wildlife refuge is suitable for temporary camping and exploration. World class flats fishing for bonefish, tarpon, permit and redfish nearby. Located on Southwest end of Little Knockemdown Key. Accessible by kayak, paddle board and shallow draft vessels. Privacy and nature abound here on Little Knockemdown Key - No roads or

  Banks Prevatt Coldwell Banker Schmitt RE Co.

  LOT 8 Little Knockemdown Key Unit AKA Parcel 23, Summerland Key, FL 33042
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  $100,000 Lot/Land

  14 67 26 Saddlebunch Key, Saddlebunch, FL 33040

  • 30.75 Acres
  • $3,252 per Acre

  30 acres, two private islands on the gulf side of Saddlebunch Key. Not buildable, use can be private recreation, eco-preservation, or conservation. Listing includes parcel00120060-000000 and parcel 00120080-000000.If you love nature, here's s your spot!

  The Florida Keys Sold Sisters Ocean Sotheby's International Realty

  14 67 26 Saddlebunch Key, Saddlebunch, FL 33040
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  $620,000 Lot/Land

  0 Santa Barbara, Marathon, FL 33050

  • 17,772 Sq Ft
  • $1,519,608 per Acre

  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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  $1,500,000 Lot/Land

  169 Overseas Hwy, East Rockland Key, FL 33040

  • 10.5 Acres
  • $142,857 per Acre

  10.5 Acre +/- Vacant Commercial Zoned ( C-2 ) Site on US #1 on Rockland Key , Bayside as you enter Key West. Approx. 1000 ft of Frontage on US #1 with 6.559 AC +/- of Upland filled from 5 ft to 9 ft elevation. $1,500,000.00 Price is Per Upland Acre. Existing billboard lease. Contact List agent for full package

  Brian Schmitt Coldwell Banker Schmitt Real Estate Co.

  169 Overseas Hwy, East Rockland Key, FL 33040
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  $339,000 Lot/Land

  993 Gibraltar Rd, Key Largo, FL 33037

  • 5,227 Sq Ft
  • $2,825,000 per Acre

  This is an exceptional opportunity to build your dream home on a mostly cleared vacant lot, ready for immediate development. With a permit already in hand, you can start constructing a CBS stilt home featuring 3 bedrooms and 2 baths, along with convenient ground level storage. The location is ideal, boasting great proximity to schools, shopping, restaurants, and nearby boat ramps making daily

  Silvestri Team Jeanette & Janessa Silves Coldwell Banker Schmitt Key Largo

  993 Gibraltar Rd, Key Largo, FL 33037
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  $850,000 Lot/Land

  0 U S Route 1, Big Pine Key, FL 33043

  • 37,659 Sq Ft
  • $983,165 per Acre

  Seller will finance with one half down payment for ten years, Commercial zoning, Tier 1 lot.

  Barbara Eads Barbara Eads Realty Inc.

  0 U S Route 1, Big Pine Key, FL 33043
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  $475,000 Lot/Land

  Lot 8 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 8. 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 8 W Seaview Cir, Duck Key, FL 33050
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  $999,000 Lot/Land

  2330 Staples Ave, Key West, FL 33040

  • 6,534 Sq Ft
  • $6,660,000 per Acre

  Discover a rare investment opportunity in the heart of Key West. This spacious corner duplex lot at 2330 Staples St and 1428 6th St offers incredible potential with two separate addresses and alley access for three convenient side entrances. The large lot features a charming, spacious cottage complete with a full kitchen, a bedroom with ample closet space, a stylish bathroom, and an attached

  Graciela Lozano KeysLifestyle Real Estate (KW)

  2330 Staples Ave, Key West, FL 33040
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  $1,900,000 Lot/Land

  6 Palmetto Dr, Key West, FL 33040

  • 12,855 Sq Ft
  • $6,438,273 per Acre

  Rare opportunity to own one of the only waterfront lots currently available in the Key West area -- and one of just a handful offering true canal and Gulf frontage with immediate boating access.This exceptional Gulf-front homesite offers the best of both worlds: protected canal dockage plus expansive open water access. Enjoy direct Gulf frontage, beautiful open water and bay views, and the

  Ralph Harvey LISTWITHFREEDOM.COM

  6 Palmetto Dr, Key West, FL 33040
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  $2,650,000 Lot/Land

  790 10th St, Key Colony Beach, FL 33051

  • 8,249 Sq Ft
  • $13,992,000 per Acre

  One of the last two duplex zoned, canal front, lots. New seawall in 2022. Building permits are quick in Key Colony Beach. Have your building plans reviewed and approved by the City and you are good to go.Seller / Developer will consider building as per his plans with a Pre-Construction agreement for one side of the duplex building at $2,350,000. Plans for each half duplex to be approximately

  Steve Smith, P.A. Ocean Sotheby's International

  790 10th St, Key Colony Beach, FL 33051
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  $685,000 Lot/Land

  9701 Gulf of Mexico Blvd Unit Lot 4, Marathon, FL 33050

  • 13,068 Sq Ft
  • $2,283,333 per Acre

  Large lot with building right and protected boat basin with deed, deep water, doc, quick access to the Ocean and Gulf. Open water views will be had in three directions. Gated community with no transient rentals around it. Privacy in exclusivity can be found here.

  Sam Williams Coldwell Banker Schmitt Real Estate Co.

  9701 Gulf of Mexico Blvd Unit Lot 4, Marathon, FL 33050
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  $595,000 Lot/Land

  28597 Peg Leg Rd, Little Torch Key, FL 33042

  • 6,969 Sq Ft
  • $3,718,750 per Acre

  Canal-front with Open Water Views on a corner lot vacant land with a building permit already in process -- Permit #SFDUP-2025-0111, holding 41.5 ROGO points. Plans are drawn for a 3,809 square-foot, four-bedroom, four-bathroom residence with open water views. A separate dock permit is also in process -- Permit #R-DOCK-2025-0302 -- along with full architectural plans, all included in the purchase.

  Claudette Mell Century 21 Circle- Islamorada

  28597 Peg Leg Rd, Little Torch Key, FL 33042
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  $780,000 Lot/Land

  94825 Overseas Hwy Unit 123, Key Largo, FL 33037

  • 1,742 Sq Ft
  • $19,500,000 per Acre

  Build your dream home on this prime cleared oceanfront lot with open, no bridges access in the exclusive residential community of Key Largo Ocean Resort (KLOR), at MM 94.8. Spanning 22 acres, this 24 hr. guard-gated community reflects the uniqueness of coastal design homes and ocean living, framed by swaying palms and sea breezes. KLOR boasts an array of resort amenities including a full-service

  Terri Dominguez Berkshire Hathaway HomeServices EWM Realty

  94825 Overseas Hwy Unit 123, Key Largo, FL 33037
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  $334,900 Lot/Land

  94825 Overseas Hwy, Key Largo, FL 33037

  • 1,742 Sq Ft
  • $8,372,500 per Acre

  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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  $335,000 Lot/Land

  325 Calusa St, 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.

  325 Calusa St, Key Largo, FL 33037
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  $825,000 Lot/Land

  3705 Eagle Ave, Key West, FL 33040

  • 6,000 Sq Ft
  • $5,989,500 per Acre

  **NOW OFFERING OWNER FINANCING** Build your Key West dream from the ground up! This rare, vacant 6,000sf lot sits on one of the most desirable blocks of Eagle Avenue in New Town - an established, residential neighborhood known for its tranquility and convenience. With beneficial use already approved by the City of Key West Planning Department, the groundwork is in place to move forward with

  Terri Spottswood Truman & Co. (KW)

  3705 Eagle Ave, Key West, FL 33040
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  $950,000 Lot/Land

  325 Calusa St, 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, Key Largo, FL 33037
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  $499,999 Lot/Land

  106281 Overseas Hwy Unit Lot 19, Key Largo, FL 33037

  • 6,000 Sq Ft
  • $3,629,993 per Acre

  Three (Commercial) adjacent lots available for sale together (1,500,000 dollars) Ideally located on the famous US1 (Overseas Hwy) in Key Largo. Zoning is being changed to Commercial as previously zoned in the 90's, offering endless possibilities for your business. The property already has water and sewer in place, making it ready for immediate development. With exceptional exposure along this

  Jennifer Gomez EXP Realty, LLC

  106281 Overseas Hwy Unit Lot 19, Key Largo, FL 33037

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