5 hours ago
Marathon FL Newest Real Estate Listings
48 results
- 7 hours ago
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- 1361 Overseas Highway #G5, Marathon, FL 33050COLDWELL BANKER SCHMITT RE CO
- 2 bds
- 2 ba
- 748 sqft
8 hours ago - 22 hours ago
3D Tour - Detached garage
- Office hours available
- 83 Tingler Ln, Marathon, FL 33050REAL ESTATE BOUTIQUE OF SO FLA
- 5 bds
- 5 ba
- 3,580 sqft
Private balcony - 810 62nd Street Ocean St, Marathon, FL 33050FLORIDA KEYS REAL ESTATE GROUP
- 3 bds
- 2 ba
- 1,128 sqft
Very easy ocean access - 487 116th St, Marathon, FL 33050OCEAN SOTHEBY'S INTERNATIONAL
- 2 bds
- 2 ba
- 907 sqft
Large detached storage building
- Open: Sat 1-3pm (1/31)
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- Office hours available
- Office hours available
- 1140 92nd St, Marathon, FL 33050FLORIDA KEYS REAL ESTATE GROUP
- 3 bds
- 4 ba
- 1,740 sqft
Sparkling private pool - 59733 Paradise Pl, Grassy Key, FL 33050INTERNET REALTY OF THE FLORIDA KEYS INC
- 3 bds
- 2 ba
- 1,447 sqft
Peaceful waterfront setting - 101 11th Street Ocean Lot 5, Marathon, FL 33050COLDWELL BANKER SCHMITT RE CO
- 2 bds
- 2 ba
- 960 sqft
Open: Sat 2-4pm (1/31) - 6099 Overseas Hwy Lot 83W, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- 2 bds
- 3 ba
- 1,350 sqft
Open: Thu 11am-1pm (1/29) - 535 80th Street Ocean, Marathon, FL 33050BERKSHIRE HATHAWAY HOMESERVICES KEYS REAL ESTATE
- 3 bds
- 2 ba
- 1,283 sqft
Solid metal roof - 329 63rd Ct, Marathon, FL 33050COMPASS FLORIDA - BAYSHORE DRIVE
- 2 bds
- 2 ba
- 1,302 sqft
6 days on Zillow - Well-proportioned rooms
- Private dockage
- 426 Calle Limon, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- 5 bds
- 5 ba
- 2,952 sqft
Modern finishes - 6204 Gulf Of Mexico Blvd #204, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- 3 bds
- 2 ba
- 1,602 sqft
Basketball court - 135 Coco Plum Dr APT 1A, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- 2 bds
- 2 ba
- 1,280 sqft
Two-bedroom two-bath unit - 11890 1st Ave #2, Marathon, FL 33050BERKSHIRE HATHAWAY HOMESERVICES KEYS REAL ESTATE
- 5 bds
- 4 ba
- 2,607 sqft
Open: Sat 1-4pm (1/31) - Four bedrooms
- 1998 Overseas Hwy #A22, Marathon, FL 33050COLDWELL BANKER SCHMITT RE CO.
- 3 bds
- 2 ba
- 1,650 sqft
Modern finishes - 101 11th Street Ocean Lot 17, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL E
- 2 bds
- 2 ba
- 960 sqft
Open: Thu 10am-12pm (2/12) - 304 Melaleuca St, Duck Key, FL 33050FLORIDA KEYS REAL ESTATE GROUP
- 5 bds
- 6 ba
- 6,391 sqft
Two gas fireplaces - Ocean proximity
- Tropical landscaping
- 301 Ixora Dr, Marathon, FL 33050BERKSHIRE HATHAWAY HOMESERVICES KEYS REAL ESTATE
- 5 bds
- 7 ba
- 5,390 sqft
3D Tour - 111 Brian Rd, Marathon, FL 33050BERKSHIRE HATHAWAY HOMESERVICES KEYS REAL ESTATE
- 4 bds
- 4 ba
- 4,256 sqft
Showcase - La cornue gas stove
- 1361 Overseas Highway #Io, Marathon, FL 33050COLDWELL BANKER SCHMITT RE CO
- 1 bd
- 1 ba
- 468 sqft
10 days on Zillow - 1306 & 1308 51st St, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- 4 bds
- 2 ba
- 1,568 sqft
Granite countertops - Spectacular wide canal views
- Open: Sat 12-4pm (1/31)
- 1466 Overseas Hwy #7, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- -- sqft lot
Small amenity-packed marina - 135 Coco Plum Dr APT 4C, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- 2 bds
- 2 ba
- 1,280 sqft
Offered furnished - 995 W 75th St, Marathon, FL 33050COLDWELL BANKER SCHMITT REAL ESTATE CO.
- 3 bds
- 2 ba
- 1,352 sqft
Metal roof
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IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Some IDX listings have been excluded from this website. Listing Information presented by local MLS brokerage: Zillow, Inc - (407) 904-3511
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.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
MLS Internet Data Exchange (IDX) information is provided exclusively for consumersā 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.
