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Florida Keys Waterfront Land for Sale Florida Keys, Oceanfront Lots, Bayfront Properties, Canalfront Land

Are you looking to purchase waterfront land for sale in the Florida Keys?  Taking advantage of the vacant land on the water that is available in the Keys is a fantastic way to achieve your real estate goals, especially if they involve unique or custom estates.  By buying a waterfront lot in the Florida Keys, you can build your home to your own specifications and to include your personal preferences, an opportunity not available when purchasing a previously built property.  With waterfront land available in all areas throughout the Keys, including popular residential centers like Islamorada, Big Pine Key, Key Largo, and others, real estate buyers have ample opportunities to build their dream home in the Florida Keys, and with waterfront properties the most highly sought after, the value of these custom homes can increase over time.  See a comprehensive list of all available waterfront lots here.

Total Listings 104
Order By:

$150,000
Saddlebunch
Saddlebunch Rv Park   - MM: 13.00
Bed, Baths, 500,067 SqFt Days Listed: 294
- Active - Waterfront Yes
Side of Island: Bay/Gulf - n/a

Beautiful land right off the A1A! Looking to just relax and enjoy or looking for a creative way of doing the Florida Keys, this is your spot! Over an eleven (11) acres of land. Zoning does not allow you to build on this land. Call today for details.

$199,000
Marathon
Coco Plum Beach   - MM: 54.50
Bed, Baths, 12,100 SqFt Days Listed: 151
- Active - Waterfront Yes
Side of Island: Ocean - n/a

Ave N 2 LOTS 110 X 110 Each lot. Canal Front quick Ocean access, Coco Plum Beach Subdivision. Land only. Price per lot.

$199,999
Saddlebunch
Saddlebunch Shores   - MM: 14.00
Bed, Baths, 1,339,465 SqFt Days Listed: 138
- Active - Waterfront Yes
Side of Island: Bay/Gulf - n/a

Tis the season to buy yourself a private island in the Florida Keys! 30.75 acres on the gulf side of the Florida Keys is now available. Enjoy, relaxing, sight seeing or just hanging out on your island. This land is not buildable and buyer must confirm all zoning and permit use with the county of Monroe, Fl.

$215,000
Marathon
Misc Marathon East O   - MM: 52.00
Bed, Baths, 1,500 SqFt Days Listed: 34
- Active - Waterfront Yes
Side of Island: Ocean - n/a

Are you looking for a QUIET and SAFE place to park your RV or are thinking about building a small cottage close to the ocean & to be able to access & enjoy OPEN WATER views whenever you desire? Look no further... than this CLEAN and CLEARED, 30Ft X 50Ft lot at Trailer Ranch By The Sea. Lot #35 is only a few lots away from the ocean front community park and observation/fishing dock. Complete with a CUSTOM CORAL ROCK wall w/ plenty of room to relax and enjoy the OCEAN breezes that surround you... Enjoy the MOST AFFORDABLE Keys living in a relaxing and secluded setting. Your Keys getaway is tucked away & private, in the heart of Marathon with easy access to all the best restaurants, shopping & activities. Taxes are included in the maintenance fee. Lot square footage is of the entire community. Trailer Ranch By The Sea is a Co-Op with 47 shares. Each owner has 1 share. The vacant lot can be used for an RV or to build a stilted home- ROGO exempt with 1 right to build. No rentals allowed here, keeping the community quiet and intimate. Owners can allow their friends/family to stay for 28 days. LOW HOA Fees only $1,500 a YEAR! Ready for cash offers. Call today before this lot is SOLD! You wont find anything more affordable in the beautiful Florida Keys than this community! Separate trailer parking and storage area available for the community.Utilities are as follows:Electric is $1/day. Water is also billed per each lot owner. AT&T cable is available but must have your own billed plan to access the network.RV In photos is NOT INCLUDED.

$220,000
Big Pine Key
Tropical Bay   - MM: 30.50
Bed, Baths, 7,000 SqFt Days Listed: 163
- Active - Waterfront Yes
Side of Island: Bay/Gulf - n/a

70 Canal frontage Vacant Buildable Lot in Tropical Bay Subdivision. Excellent boating out of Spanish Harbor with easy access to the ocean and the backcountry. Currently in ROGO Allocation Line for permit - in line #16 spot with 17 points. (Permit #21100171). Planning approval for stilted 1788 sf CBS single family residence w/3402 sf metal roof, 710 sf porches, 796 sf paver drive, 277 sf AE zone enclosure for limited storage. Plans available upon request. New buyer may be able to modify building plans; check with Monroe County Planning Dept.

$250,000
Key Largo
Ocean Isle Estates   - MM: 106.00
Bed, Baths, 12,530 SqFt Days Listed: 340
-5.66% ($15,000) 1 Price Change : Last Change 2 Days Ago
- Active - Waterfront Yes
Side of Island: Ocean - n/a

Ready to build with approved plans! Indulge in the luxury of effortless living with this exquisite residential plot. *Approved plans* are in place for a sophisticated home boasting 3 bedrooms, 2.5 bathrooms, and a convenient one-car garage. Nestled in a coveted locale, this parcel presents an unparalleled opportunity to craft your dream sanctuary without the hassle of planning. Picture yourself in a masterfully designed space, where every detail speaks to elegance and comfort. With the groundwork laid, all that remains is to infuse your personal touch and watch your vision come to life. Elevate your lifestyle.

$250,000
Ramrod Key
Ramrod Shores Marina   - MM: 27.00
Bed, Baths, 6,000 SqFt Days Listed: 8
- Active - Waterfront Yes
Side of Island: Bay/Gulf - n/a

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 restaurant and mini golf, 5 Brothers Cafe, and the Looe Key Tiki Bar. Public boat ramps and dive shops close by.Buy the land now and when your permit comes in, you can start building!

$268,000
Cudjoe Key
Cutthroat Harbor Estates   - MM: 23.00
Bed, Baths, 7,000 SqFt Days Listed: 301
-10.07% ($30,000) 1 Price Change : Last Change 38 Days Ago
- Active - Waterfront Yes
Side of Island: Ocean - n/a

Canal front 7,000 sq ft lot with plans for 1,419 sq ft Home in process for Rogo, approx 30 pts. Discover the perfect piece of paradise offering an excellent opportunity to create your dream waterfront residence.Enjoy direct access to the open water in minutes making it ideal for boating, fishing, and other water activities. Located just a short drive from the vibrant city of Key West, providing easy access to its famous attractions, nightlife, and cultural sites. Close to a variety of restaurants, shopping centers, and local services, ensuring all your daily needs are met within minutes. Renowned for its fantastic fishing spots, this location is perfect for anglers looking to take advantage of the rich marine life in the area.This property offers a rare combination of tranquility, convenience, and recreational opportunities. Whether you are looking to build a vacation retreat or a permanent residence, this lot provides the perfect foundation for your vision. Declaration of Restriction no free roaming cats.

$279,999
Big Pine Key
Tropical Bay   - MM: 30.50
Bed, Baths, 7,500 SqFt Days Listed: 1005
-12.50% ($40,001) 1 Price Change : Last Change 353 Days Ago
- Active - Waterfront Yes
Side of Island: Bay/Gulf - n/a

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 150.00. Dock plans underway. No living abroad permitted. Water, Sewer and Electric are available ready to be connected.

$299,000
Marathon
Misc Marathon East O   - MM: 52.00
Bed, Baths, 6,040 SqFt Days Listed: 169
-5.97% ($19,000) 1 Price Change : Last Change 2 Days Ago
- Active - Waterfront Yes
Side of Island: Ocean - n/a

Calling all wanderers, adventurers, and lovers of the salt life! If your soul craves the freedom of the open road and your heart beats a little faster near the sea, this is your chance to claim an affordable home base in paradise. Lot #8 at Trailer Ranch By The Sea is a cleared and clean 50 x 60 slice of Keys heaven, just a few lots from the oceanfront community park and fishing dock--perfect for soaking in sunrises or casting a line at sunset.Whether youre rolling in with your RV or dreaming of building a stilted tiny cottage, this ROGO-exempt lot gives you the freedom to do either. Trailer Ranch is a quiet, no-rentals co-op where like-minded souls gather, each owning one share of the 47-share community. Its laid-back, low-key, and only $1,500 a year in HOA fees (taxes included!). Tucked away in the heart of Marathon, youre close to all the fun--yet far enough to hear yourself think. Invite your tribe to visit (up to 28 days at a time), then settle into your own rhythm in this intimate, oceanside enclave.RVs welcomeStilted cottage optionalPeace and privacy includedLot 8 is ready for cash offers. Make your move before someone else beats you to this boho beach basecamp!

$299,900
Cudjoe Key
Venture Out   - MM: 23.00
Bed, Baths, 2,023 SqFt Days Listed: 151
-5.99% ($19,100) 2 Price Changes : Last Change 20 Days Ago
- Active - Waterfront Yes
Side of Island: Ocean - n/a

Lush landscape on this corner lot adds to the privacy you will get her at Lot 236 in the gated community of Venture Out on Cudjoe Key. Located on a beautiful boating canal, this lot has a 13.25 concrete seawall. The lot has a separate seating area nestled under the shade of the palm trees.Looking to build in the future? This lot is ROGO exempt. Build your high rise home and capture the open water view, This property can do transient rentals!!As part of the Venture Out community, youll enjoy an array of amenities at your doorstep. Dip into the massive saltwater swimming pool overlooking the ocean, or take advantage of the marina store and fuel station. Sports enthusiasts will love the two lighted tennis courts, pickleball, basketball, and bocce courts. The recreation hall and community pavilion host a variety of activities and events, making it easy to connect with neighbors and make new friends. This golf cart-friendly community also features a boat ramp, giving you direct access to the stunning waters of the Florida Keys. Whether youre looking for a vacation home, rental investment, or a permanent paradise, this property has it all! Dont miss your chance to live the Florida Keys lifestyle--schedule your private showing today!Venture Out is a gated community with sixty-nine acres of tropical paradise situated on the island of Cudjoe Key, Florida, a short 23.8 miles north from the southernmost point of the U.S. in Key West Florida. A 659 Unit private residential condominium association consisting of both RV and mobile homes, both available for short term and long-term rentals. With exceptional access to both the Atlantic Ocean and the Gulf of Mexico, this tropical island environment is perfect for all your ocean needs.

$345,000
Ramrod Key
Breezeswept Beach Estates   - MM: 27.50
Bed, Baths, 6,000 SqFt Days Listed: 16
- Active - Waterfront Yes
Side of Island: Bay/Gulf - n/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.There are plans in review for an 8x40 dock with the Army Corp. This canal has easy access to the Atlantic Ocean.FL DEP Wetlands Mitigation Fee paid.Buy the land now and when your permit comes in, you can start building!

$349,000
Summerland Key
Dobies Subdivision   - MM: 24.00
Bed, Baths, 12,500 SqFt Days Listed: 127
- Active - Waterfront Yes
Side of Island: Ocean - n/a

Double Waterfront Lot In Beatiful Summerland Key.12,500 SF Lot, 125 feet of Pristine Canal Frontage. Incredible boating access to both Atlantic or Gulf of Mexico..This 100 x 125 DOUBLE lot offers the flexibility to design a custom home tailored to your vision. Embrace the beauty of island living and enjoy stunning sunrises, tropical breezes, and the tranquil ambiance of the Keys. Dont miss this rare chance to own a piece of Summerland Key, your dream home awaits!Surveys Available in Documents Tab

$349,000
Cudjoe Key
Venture Out   - MM: 23.00
Bed, Baths, 2,045 SqFt Days Listed: 105
- Active - Waterfront Yes
Side of Island: Ocean - n/a

(1 Day) NIGHTLY RENTALS ALLOWED! Or build your dream home here. This RV lot is ROGO exempt (buildable) and is equipped with 50/ 30 amp service, sewer and water on site. The lot offers a paved pad and ample space for slide-outs, with additional room for outdoor seating or a storage shed. Enjoy fishing off the concrete seawall in the crystal clear canal with deep draft & is 60 wide making for easy boat turnaround. The canal has no bridges that leads to open water and Kemp Channel that takes you to the Gulf of America and sandbars! Venture Out is gated community in Cudjoe Key only 25 Miles from Key West. Parking for one vehicle, no age restrictions, two pets allowed, and transient (1 day) rentals are permitted. Venture Out amenities include: oceanfront heated saltwater pool and jacuzzi, a marina with fuel dock, convenient store and boat launch pickle-ball, basketball and tennis courts.Call today to schedule a showing before this lot is gone.

$350,000
Marathon
Driftwood Estates   - MM: 54.00
Bed, Baths, 50,094 SqFt Days Listed: 199
- Active - Waterfront Yes
Side of Island: Ocean - n/a

13 TRANSIENT building rights for use only within City of Marathon, included Crassy Key. These rights are for nightly rentals of hotel, motel, campground, or RV spaces. These rights can be applied to a multi-family or single family structure, with certain stipulations, so long as the property is within the correct zoning. Total of 13 transient building rights available - $350.000 each. You dont have to have a receiver site in hand today to purchase, the City will allow you to park the rights on the City RE # for a given amount of time until a receiver site is secured. You can buy the rights today and find your location later. No property taxes or monthly carrying costs attached to this transient TBR. There is NO TRANSFER FEE . This sale DOES NOT include any land, buildings, or real estate.

$368,000
Big Pine Key
Tropical Bay   - MM: 30.50
Bed, Baths, 9,560 SqFt Days Listed: 52
- Active - Waterfront Yes
Side of Island: Bay/Gulf - n/a

Catch a SUNRISE on Sunrise Drive! Vacant canal front lot with long views of Spanish Harbor. A building permit has been applied for and is currently #6 on the list. Direct access to the water, perfect for boaters, fishing enthusiasts, or those seeking a waterfront lifestyle. This 9560 sq foot lot provides some elbow room and is located on a canal PLUS has views of Spanish Harbor. Permit in-process for a Concrete Block Single Family residence with metal roof (Buyer to verify):1652 SF 1st floor LIVING 483 SF 1st floor decks under roof 67 SF 1st floor decks not under roofDownstairs storage enclosure of 294 sq ft.As of Jan 2025, #6 on the list for permit allocation.

$369,000
Cudjoe Key
Venture Out   - MM: 23.00
Bed, Baths, 2,045 SqFt Days Listed: 45
- Active - Waterfront Yes
Side of Island: Ocean - n/a

Oversized RV lot with nice open water views down the 60 wide canal with enjoyable tropical breezes. A 17 stepdown concrete seawall with cleats is perfect for your boating needs. Easy access to both the gulf and ocean. Impeccable lot with concrete pad, tropical landscaping, picnic table & electric hookup with 30 & 50 amp. Venture Out has extensive amenities including 80 heated pool, spa, tennis courts, pickleball courts, bocce courts, marina, boat ramp, fuel dock, marina store, gated entry with 24 hour security & many community activities. Weekly rentals are allowed and if so desired a permit for a new modular home would be possible. Great investment!This lot is ROGO exempt so down the road you can always build a modular home.

$375,000
Big Pine Key
Sands Subdivision   - MM: 31.00
Bed, Baths, 9,300 SqFt Days Listed: 7
- Active - Waterfront Yes
Side of Island: Bay/Gulf - n/a

Drone photos coming soon. This is a pretty, ROGO exempt, waterfront lot on Big Pine Key. This lot is oversized at 9,300 sq ft, measuring 93 x 100.The canal leads out to the Gulf of Mexico. Build your dream home here, or purchase this lot as a safe investment. There are currently many homes being built on this street leaving fewer and fewer available ROGO exempt options. Call list agent for more information.

$379,000
Ramrod Key
Breezeswept Beach Estates   - MM: 27.50
Bed, Baths, 6,200 SqFt Days Listed: 45
- Active - Waterfront Yes
Side of Island: Ocean - n/a

Exceptional Opportunity to develop this 6200-sf canal front Ramrod Key Lot with Plans in the super relaxed Breezeswept Beach Estates community! Ideal Tier 3 Canal. Currently has 38 Rogo points and plans for an exceptional home, dock, and lift. Building Permit application is finalized and approved. 3/2 elevated home that is a certified green build. Just need Rogo award. Great Open water ocean access via Newfound Harbor with No bridges, and a short Boat Ride to Looe Key, Picnic Island and the reefs for world class Fishing and Diving Lot just 30 minutes from Key West. This is the Opportunity that youve been waiting for.

$385,000
Ramrod Key
Breezeswept Beach Estates   - MM: 27.50
Bed, Baths, 6,000 SqFt Days Listed: 92
- Active - Waterfront Yes
Side of Island: Ocean - n/a

A rare find! Cleared, vacant lot with seawall and your own private boat ramp! Build your home here or buy this lot to add dock space and a boat ramp to your current residence. Desirable neighborhood of Breezeswept Beach Estates, located oceanside on Ramrod Key.

The information being provided by the Florida Keys MLS is exclusively for consumers' personal, non-commercial use, and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed accurate by the MLS. Data last updated on 04-17-2025.
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