- 2 bds
- 2 ba
- 860 sqft
Homes for Sale Under $800K in Marathon FL
125 results
- 1129 Pebble Beach Ln APT 11, Duck Key, FL 33050TAYLOR & ASSOC. RE, INC.
- 7021 Harbor Village Dr, Duck Key, FL 33050FLORIDA KEYS REALTY GROUP LLC
- 2 bds
- 3 ba
- 900 sqft
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- 307 Sombrero Blvd APT 2, Marathon, FL 33050FLORIDA KEYS REAL ESTATE GROUP
- 2 bds
- 2 ba
- 1,190 sqft
- 11050 5th Ave, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- 3 bds
- 2 ba
- 1,246 sqft
- 389 Anglers Dr N APT 206, Marathon, FL 33050OCEAN SOTHEBY'S INTERNATIONAL
- 2 bds
- 2 ba
- 938 sqft
- 543 74th Street Ocean, Marathon, FL 33050OCEAN SOTHEBY'S INTERNATIONAL
- 2 bds
- 1 ba
- 672 sqft
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- 12400 Overseas Hwy APT 3, Marathon, FL 33050COLDWELL BANKER SCHMITT ISLAMORADA
- 3 bds
- 3 ba
- 1,493 sqft
- 113 Stirrup Key Woods Rd APT 3B1, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- 2 bds
- 2 ba
- 1,176 sqft
- 58950 Overseas Hwy LOT 40, Marathon, FL 33050RE/MAX ALL KEYS REAL ESTATE
- 1 bd
- 1 ba
- 279 sqft
- 970 95th St, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- 3 bds
- 2 ba
- 1,272 sqft
- 6099 Overseas Hwy LOT 4W, Marathon, FL 33050COLDWELL BANKER SCHMITT ISLAMORADA
- 2 bds
- 1 ba
- 584 sqft
- 389 Anglers Dr N APT 204, Marathon, FL 33050ISLAND BREEZE REALTY, LLC
- 2 bds
- 2 ba
- 938 sqft
- 6099 Overseas Hwy LOT 6E, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- 1 bd
- 1 ba
- 550 sqft
- 7101 Gulf Of Mexico Blvd #101, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- 3 bds
- 2 ba
- 1,602 sqft
- 2002 Marina Villa Dr, Duck Key, FL 33050FLORIDA KEYS REALTY GROUP LLC
- 2 bds
- 2 ba
- 780 sqft
- 6099 Overseas Hwy LOT 1E, Marathon, FL 33050KELLER WILLIAMS KEY WEST COMPASS REALTY
- 1 bd
- 1 ba
- 483 sqft
- 5081 Sunset Village Dr, Duck Key, FL 33050FLORIDA KEYS REALTY GROUP LLC
- 2 bds
- 3 ba
- 900 sqft
- 59733 Paradise Pl, Grassy Key, FL 33050LEGACY GROUP REAL ESTATE, LLC
- 2 bds
- 2 ba
- 1,447 sqft
- 413 92nd St #A, Marathon, FL 33050BERKSHIRE HATHAWAY HOMESERVICES KEYS REAL ESTATE
- 2 bds
- 2 ba
- 780 sqft
- 2000 Coco Plum Dr APT 301, Marathon, FL 33050ENGEL & VOLKERS MARATHON
- 1 bd
- 2 ba
- 797 sqft
- 1998 Overseas Hwy UNIT A4, Marathon, FL 33050KELLER WILLIAMS REALTY PROFESSIONALS (KW)
- 3 bds
- 2 ba
- 2,100 sqft
- 591 Sombrero Beach Rd APT 8B, Marathon, FL 33050KEY COLONY BEACH REALTY
- 2 bds
- 3 ba
- 1,640 sqft
- 111 Stirrup Key Woods Rd APT 2B2, Marathon, FL 33050BERKSHIRE HATHAWAY HOMESERVICES KEYS REAL ESTATE
- 2 bds
- 2 ba
- 1,176 sqft
- 135 Coco Plum Dr APT 4C, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- 2 bds
- 2 ba
- 1,280 sqft
- 11348 4th Ave, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- 3 bds
- 1 ba
- 1,098 sqft
- 420 25th St, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- 1 bd
- 1 ba
- 564 sqft
- 300 Duck Key Dr APT 9, Duck Key, FL 33050FLORIDA KEYS REAL ESTATE GROUP
- 1 bd
- 1 ba
- 510 sqft
- 7017 Harbor Village Dr, Duck Key, FL 33050FLORIDA KEYS REALTY GROUP LLC
- 2 bds
- 2 ba
- 900 sqft
- 7051 Harbor Village Drive, Duck Key, FL 33050BEACHFRONT PROPERTIES REAL ESTATE LLC
- 2 bds
- 2 ba
- 900 sqft
- 2600 Overseas Hwy #58, Marathon, FL 33050FLORIDA KEYS REALTY GROUP LLC
- 2 bds
- 3 ba
- 850 sqft

All listings featuring the BMLS logo are provided by Beaches MLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright 2026 Beaches Multiple Listing Service, Inc. Information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

All listings featuring the BMLS logo are provided by Beaches MLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright 2025 Beaches Multiple Listing Service, Inc. Information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

MLS Internet Data Exchange (IDX) information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the Florida Keys Board of Realtors.

