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Florida Keys Homes for sale in the price range of $300,000 - $400,000

All Florida Keys Listings $300K - $400K - Florida Keys Homes $300K - $400K - Florida Keys Condos $300K - $400K

Total Listings 5
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$310,000
Big Pine Key
Cahill Pines & Palms   - MM: 30.00
3 Bed, 3 Baths, 1,320 SqFt Days Listed: 83
PreConstructi - Active - Waterfront Yes
Side of Island: Ocean - Dockage: n/a

The price is for the lot AND permit. Pre-construction showing a picture of the modular that is permitted. Make your changes now before price increases with work conducted OR purchase the property with the permit and finish it on your own. *Approved ROGO Allocation and Active Building Permit as of February 25, 2025. Building permit is ready to be picked up. Permit number: SFDUP-2023-0113 is approved for a 1,320sq ft 180mph wind rated 3 bedroom 2 bathroom modular column raised Green Building Home with back porch and closed downstairs storage room. Central air and heat, metal roof, Hardi-board exterior siding and hurricane windows. Affinity Model ABS 2180.Enjoy the swimming canal with a floating dock and no need for additional dock permits. Includes a 1-year Manufacturer Warranty.Buyer to verify all details.

$325,000
Marathon
Parrish Subdivision   - MM: 48.00
2 Bed, 2 Baths, 964 SqFt Days Listed: 225
-6.88% ($24,000) 1 Price Change : Last Change 107 Days Ago
Single Family - Active - Waterfront No
Side of Island: Ocean - Dockage: None

Great Value with the building right and land value in Marathon. Fantastic Investor Opportunity or Employee Housing in this conch house in need of a little TLC. Wood Frame home built in 1948. Fenced in yard with room to park multiple vehicles. Home has 2 front entrances and a split floorplan, giving the home some unique possibilities. Waterview possible if a new stilted home is built on the lot in the future. Will need to be a cash deal, rehab loan, or owner financing. Set up your preview today!

$385,000
Long Key
Outdoor Resorts   - MM: 65.60
2 Bed, 2 Baths, 420 SqFt Days Listed: 30
Single Family - Active - Waterfront No
Side of Island: Bay/Gulf - Dockage: None

Best priced 2 Bedrooms 1 Bathroom home in Outdoor Resorts. Enclosed community with 24 hr Security. You own the land also. Amenities include: Clubhouse, Swimming pool for adults and a kiddie pool for the little ones. Marina. Mini Store with gas for boats and vehicles, Tennis and Basketball courts, Game Room, Library, Gym, Boat trailer storage, Boat Ramp. A Fishermans dream with access to Gulf and Atlantic Ocean within five minutes by crossing the three mile Long Key Bridge. For more informatin or to viiew, call Listing Agent.

$399,900
Key Largo
Harris Ocean Park   - MM: 93.00
3 Bed, 3 Baths, 1,553 SqFt Days Listed: 14
Single Family - Active - Waterfront No
Side of Island: Ocean - Dockage: Boat Ramp

Prime Investment Opportunity! Unlock the full potential of this property, on a spacious corner lot. The home offers 3 bedroom, 2 baths, a screened porch and boasts a large concrete 650 sqft detached garage, built in 2015 and perfect for storing boats, water toys, vehicles, or even a workshop. This property is located in Harry Harris - just a short walk to the beach, boat ramp, playgrounds, ocean front jetty, and more. While the property does require some upgrades, its an excellent opportunity to bring your creativity and revamp this home or build your dream home. The primary bedroom and bath are conveniently located on the first floor, with two additional bedrooms and a full bath upstairs. Close to schools, shopping, the hospital, and just one hour to Miami, this home delivers fantastic value. Dont let this one slip away--schedule a private showing today!

$399,900
Big Coppitt
Seaside Resort Tp   - MM: 10.00
3 Bed, 3 Baths, 1,072 SqFt Days Listed: 27
Single Family - Active - Waterfront No
Side of Island: Ocean - Dockage: Boat Ramp30ft.

This Diamond in the rough sits on one of the largest lots in Seaside. This gated community has 2 pools, boat launch, boat storage and 2 community use buildings. This neighborhood is one of a kind and an excellent place to live in the Keys! Make this home yours today!

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 06-14-2025.
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