Monroe County, Florida Land For Sale (8 results)
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AcreValue offers multiple types of land for sale in Monroe County, so if you’re looking for a new ranch, farm, recreational property, hunting ground, developmental property, or land investment you’ve come to the right place. Regardless of what your needs or objectives are for your land, we have a large inventory of available parcels that are updated regularly. Therefore, it’s very likely that we have the perfect parcel that meets all the search criteria & specifications that you’ve been searching for. Additionally, because our land for sale listings are always being updated due to the frequency of land being sold or new land listings being put on the market, make sure that you are checking back with AcreValue regularly for updates. When you find the perfect land parcel and you are ready to take the next steps you can easily connect directly with the listing agent to help you facilitate your land purchase. Browse AcreValue's Florida land for sale page to find more potential opportunities in Florida that fit your needs. We wish you the best of luck in finding your next ranch, farm, recreational property, hunting ground, developmental property, or land investment.
12/05/2025
$750,000
9.25 ac.
ACTIVE
Monroe County - Niles Rd, Summerland Key, FL
Discover the perfect opportunity to build your dream home in the Lower Keys on this desirable parcel located on Summerland Key, FL. Set within a peaceful residential neighborhood, this property offers an inviting blend of tranquility and convenience—just minutes from US-1, local marinas, boat ramps, dining, beaches, and world-class fishing. Enjoy the relaxed island lifestyle, tropical breezes, and the charm of Summerland Key while still being within easy reach of Key West. A rare chance to secure land in one of the most sought-after areas of the Florida Keys.
01/31/2026
$2,699,000
1.95 ac.
ACTIVE
Monroe County - 1233 Avenue A, Big Pine Key, FL
Tucked away on 2 gated acres along the pristine waters of Bogie Channel, Dei Paradiso is a one-of-a-kind open water estate offering total privacy, resort-style amenities, and world-class boating access to both the ocean and backcountry. Just a mile off the Overseas Highway, peace and convenience converge in this tropical retreat. Awaken to dazzling sunrises and wind down beneath the glow of moonrises over the channel, all from your expansive 1,500 sq. ft. saltwater pool, wrapped in swaying palms and endless sea views. Inside, the open-concept living space connects effortlessly to the outdoors, with floor-to-ceiling glass bringing the water right to your doorstep. The heart of the home is a chef's kitchen built to impress: quartz counters, a six-burner gas stove, four ovens, stainless steel appliances, and a massive island with seating for eight -- ideal for gatherings and memory-making. Outdoor features abound: a private sandy beach, multiple dining and lounging areas, a 50-foot RV pad with 30/50 amp service overlooking the water, and a 40x40 four-bay garage for your boat, cars, and toys. A dock permit is in progress, opening up quick access to prime fishing grounds and sandbars. Surrounded by flowering tropical plants and a bounty of fruit trees, including Hayden mangoes, Catalina avocados, and Key lime hedges, this home is as nourishing as it is beautiful. Built like a fortress, Dei Paradiso features poured concrete construction, CBS walls, hurricane windows/shutters, prestressed beams, and a standing seam aluminum roof. Elevated for peace of mind with living spaces over 15' above sea level. A rare and radiant offering in the Florida Keys. Dei Paradiso isn't just a home... it's a legacy.
01/17/2026
$29,500,000
15.84 ac.
ACTIVE
Monroe County - 79775 Overseas Highway, Islamorada, FL
A once-in-a-lifetime opportunity to own one of South Florida's most iconic properties. Welcome to Tea Table Key, a breathtaking 15-acre private island estate, accessible by car or by boat, located just minutes from downtown Islamorada and directly across from the iconic Alligator Reef Lighthouse. Surrounded by vivid turquoise waters, this extraordinary sanctuary offers complete privacy and a front-row seat to nature's daily spectacle -- herons and egrets gliding overhead, pelicans diving at sunrise, and eagles soaring above your shoreline. Enjoy the rare luxury of total seclusion without sacrificing convenience. Within minutes, you're immersed in Islamorada's finest restaurants, art galleries, and shopping, yet at home you're embraced by the stillness of your own island world. Conveniently located approximately 1 hour and 30 minutes from Miami International Airport, or a 25-minute helicopter or seaplane ride, Tea Table Key offers an unmatched combination of accessibility and exclusivity. The island features a beautifully updated 6-bedroom residence, along with a tennis court and private dockage. Whether you choose to enjoy the comfort of the existing home or envision an entirely new luxury residence, Tea Table Key presents a truly incomparable canvas in one of the most sought-after destinations in the Florida Keys.
01/23/2026
$1,500,000
3 ac.
ACTIVE
Monroe County - 21855 & 21865 Spain Boulevard, Cudjoe Key, FL
Majestically positioned at the end of Spain Blvd, within the Prestigious Cudjoe Acres neighborhood. Discover 21855 & 21865 Spain Blvd. A Property that offers the kind of privacy that's almost impossible to find in the Florida Keys. Set on over 3 acres of land, this one-of-a-kind property is surrounded by naturally occurring native plants, mature trees, and freshwater ponds that encourage local wildlife -- it feels like your own private nature preserve. The home is concrete construction, built to last, with a beautiful completely secluded pool. Whether you're floating in the water or relaxing under the trees, there's not a neighbor in sight. Inside there are three well appointed bedrooms with tree top views. An updated stunning primary bathroom and shared second bathroom. Handcrafted wood throughout and meticulously maintained home and landscape. With Orchid Gardens, natural hammock and a variety of Palms. SR Zoning allows for horses for short-term rentals, This property gives you serious flexibility -- live here full-time, run it as a rental, or create your own private retreat. With room to roam, space to grow, and total peace and quiet, it's a true escape just 25 minutes from Key West. If privacy, space, and potential are what you're after, this is it.
01/01/2025
$4,699,000
2.06 ac.
ACTIVE
Monroe County - 58213 Morton Street, Marathon, FL
Nestled on a secluded 2-acre lot in Grassy Key, Marathon, this gated waterfront estate boasts 4,000 sq. ft. and is highlighted with a ton of amenities including two docks, 4 post boat lift, private sandy beach and an infinity-edge elevated pool blending seamlessly with the gulf and featuring a built-in table and chairs for relaxing or entertaining. Expansive covered areas by the pool offer shaded spots for lounging and has direct access to the living areas. Double entry doors with intricate carved wood details welcome you into a light-filled home. The open-concept living area is graced by large windows and sliding glass doors that frame panoramic views and create a seamless connection between indoors and outdoors. A striking marble fireplace serves as the focal point. Every element of this home reflects thoughtful design, from the impact-rated doors and windows, in-house elevator plus marble floors, exquisite cabinetry, and refined finishes enhancing the home's timeless appeal. The main kitchen is a chef's delight, featuring granite countertops, two wine coolers, and abundant cabinetry. A cozy dining nook encased in windows offers stunning gulf views, creating the perfect setting for every meal. The primary suite is a sanctuary of luxury, featuring panoramic gulf views, a two-sided fireplace, and direct access to the pool. The en-suite bathroom offers a private sauna, jetted tub, walk-in shower, and makeup counter, creating a spa-like retreat. The guest quarters are designed for comfort and independence, offering a morning kitchen and two guest suites. Each suite includes its own en-suite bathroom and generous closet space, ensuring privacy and convenience for visitors. The large office can also serve as a 4th Bedroom. Additional amenities include a home theater room complete with reclining seats and bar plus an oversized 3-car garage with lift.
11/06/2025
$4,199,000
1.05 ac.
ACTIVE
Monroe County - 1401 51st Street Gulf, Marathon, FL
Private Waterfront Estate in the Florida KeysThis gated, one-acre estate offers the ultimate blend of privacy, nature, and waterfront living in the heart of the Florida Keys. Nestled among lush, mature tropical landscaping, the property feels like a secluded island retreat. As you pass through the gates, you are welcomed by a beautifully manicured paradise with a coral-cut shoreline, a firepit at the water's edge, and panoramic sunset views over the open water. Just offshore, two small uninhabited islands provide a unique opportunity for exploration. The 3-bedroom, 3-bathroom home is designed for comfort and indoor-outdoor living, with an open concept living room, kitchen, and dining area that seamlessly flows into multiple outdoor living spaces. The upper level includes two spacious bedrooms and two bathrooms, while the conforming lower level offers an additional bedroom, bath, sitting area, and a separate entrance--perfect for guests or an in-law suite. A tool/storage room on the ground floor adds to the convenience of this beautiful estate. The wraparound balcony that surrounds the entire home includes several screened-in areas, enhancing the flow of indoor-outdoor living. Updated with a new metal roof in 2024, the home features stainless steel appliances and breathtaking water views. The property boasts approximately 520 feet of shoreline and a custom dock, including an 84-foot by 4-foot dock with a 21-foot by 8-foot extension and a double floating dock for two jet skis--perfect for boating enthusiasts. Covered parking for four cars is available under the elevated home, with additional parking along the entrance way leading to a circular driveway. Set on three originally platted lots (12, 13, and 14), the property offers the flexibility to separate, redevelop, or keep as a private compound. Located just a short walk from fine dining, shopping, and more, this rare waterfront offering combines serenity, convenience, and endless possibilities.
10/16/2025
$1,150,000
1.01 ac.
ACTIVE
Monroe County - 21855 Spain Boulevard, Summerland Key, FL
Just over An acre of paradise in the Florida Keys--21855 Spain Boulevard is more than a home, it's a private retreat designed for those who value both space and privacy. Rarely does a property offer this combination of land, privacy, all just moments from open water. Set on over an acre of lush, natural landscape, the residence is thoughtfully positioned to create a sense of sanctuary from the moment you arrive. Inside, light-filled interiors flow effortlessly. Step outside and the true essence of Keys living unfolds. A sparkling pool anchors the property, offering the perfect backdrop for relaxation or entertaining. With expansive grounds surrounding you, there is room to further cultivate gardens, welcome horses thanks to equestrian-friendly zoning, or simply enjoy the rare luxury of space and privacy in the Keys. Adding to its appeal, this property is zoned for short-term rentals, creating a versatile opportunity for those who wish to balance private enjoyment with income potential. Whether envisioned as a personal retreat, an equestrian haven, or a profitable investment, 21855 Spain Blvd adapts beautifully to your lifestyle.21855 Spain Blvd is not just a residence; it's an estate-like retreat--crafted for those who want the freedom of land, the elegance of refined design, and the lifestyle that only the Florida Keys can provide. This offering is the home and 1acre Please also see MLS #616020 for a combined 3acres+
09/12/2025
$5,700,000
3.14 ac.
ACTIVE
Monroe County - 1590 Pelican Pass, Marathon, FL
Looking for one of the most unique Bayfront Estates in the Florida keys, well you just found it. Just over 3 acres located on the Gulf of America. What makes the property so unique first and foremost is the privacy it offers. Upon entering the double gate, you are surrounded by huge trees, heavy foliage and vegetation which provides you with complete privacy. There are walking trails all through the entire property, including out to the Bayfront to enjoy some of the most spectacular year round sunsets you will ever see. The property directly to the North is a preserve called, Crane Point Hammock and Museum & Nature Trails. The subject property boasts its own huge boat basin with new custom Ipe wooden dock to accommodate large vessels and/or multiple vessels with two 50 AMP services, all the power you may need. There is a separate dock and slip tucked inside the private boat basin the owner had custom built for his 52 foot Viking Express. There is also a 20,000 pound boat lift and a small boat ramp for your flats skiff. The main home has that Old Florida Charm, three bedrooms, two baths and great room with exposed beams and tongue and groove ceilings. Take the stairs up you your private master retreat with spectacular views overlooking your private basin and the bay. The home also offers three screened lanais with water views. Attached to the main home is a private, separate entrance apartment with bedroom, bathroom and kitchen for complete privacy from the main living quarters. Across the pavered driveway is the detached three car garage and above offers a 1 bedroom, 1 bath, living room and kitchenette. The property is located 1.5 miles South of Marathon International Airport to make it easy for pilots and chartered jets and prop planes to come and go from this one of a kind Estate. Easy access to the Atlantic Ocean. Looking for peace, privacy and serene relaxing Florida Bay and sunsets views? You just found it!!
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