Marathon
218
matches found
$1,899,999
Open House (12/20/2025 - 11:00 am)
Property Type: Residential
# of Bedrooms: 2
# of Bathrooms: 2
Square Footage: 1532
Year Built: 1993
Area: 14 - Sombrero Area
Subdivision: Sombrero Properties (49.5)
Description: Stunning Waterfront Retreat in Sombrero Beach! This extraordinary Florida ...
Listing Office: Berkshire Hathaway HomeServices Keys Real Estate - Lower Keys
Last Updated: December - 11 - 2025
IDX
$699,000
Property Type: Residential
# of Bedrooms: 2
# of Bathrooms: 2
Square Footage: 1496
Year Built: 1973
Area: 19 - Crawl Key & Grassy Key
Subdivision: J. G. Estates (59.5)
Description: Looking for a no-frills Florida Keys escape with unbeatable dockage? Welcom...
Listing Office: Island Breeze Realty, LLC
Last Updated: December - 11 - 2025
IDX
$580,000
Property Type: Residential
# of Bedrooms: 2
# of Bathrooms: 3
Square Footage: 850
Year Built: 2004
Area: 13 - 7 Mile Bridge to Sombrero Bch Rd E & W
Subdivision: Tranquility Bay (48.5)
Description: Tranquility Bay Beach House Resort. Great investment opportunity with nigh...
Listing Office: Florida Keys Realty Group LLC
Last Updated: December - 11 - 2025
IDX
$475,000
Property Type: Residential
# of Bedrooms: 2
# of Bathrooms: 3
Square Footage: 850
Year Built: 2004
Area: 13 - 7 Mile Bridge to Sombrero Bch Rd E & W
Subdivision: Tranquility Bay (48.5)
Description: Discover coastal charm in this two bedroom, two and one half bath home in t...
Listing Office: Ocean Sotheby's International Realty
Last Updated: December - 11 - 2025
IDX
$698,000
Open House (12/14/2025 - 1:00 pm)
Property Type: Residential
# of Bedrooms: 2
# of Bathrooms: 2
Square Footage: 945
Year Built: 1975
Area: 16 - Sombrero Bch Rd to Vaca Cut - Oceanside
Subdivision: Gulfstream Shore (Marathon) (52.0)
Description: Step out to your 35-ft. dock on a clean, deep canal and enjoy instant ocean...
Listing Office: Island Breeze Realty, LLC
Last Updated: December - 11 - 2025
IDX
$619,000
Property Type: Residential
# of Bedrooms: 2
# of Bathrooms: 1
Square Footage: 1160
Year Built: 1948
Area: 19 - Crawl Key & Grassy Key
Subdivision: Crains Sub (58.0)
Description: Welcome to a rare gem in Grassy Key—this unique property offers an incred...
Listing Office: Berkshire Hathaway HomeServices Keys Real Estate - Islamorada
Last Updated: December - 11 - 2025
IDX
$1,873,000
Property Type: Residential
# of Bedrooms: 5
# of Bathrooms: 3
Square Footage: 1904
Year Built: 1959
Area: 15 - Sombrero Bch Rd to Vaca Cut Gulfside
Subdivision: Key Colony Sub (53.0)
Description: Welcome to this charming waterfront home located at 11250 5th Avenue Gulf i...
Listing Office: Beycome of Florida, LLC
Last Updated: December - 11 - 2025
IDX
$435,000
Open House (12/17/2025 - 3:30 pm)
Property Type: Residential
# of Bedrooms: 2
# of Bathrooms: 1
Square Footage: 875
Year Built: 1954
Area: 16 - Sombrero Bch Rd to Vaca Cut - Oceanside
Subdivision: Little Venice (53.0)
Description: ✨ Move-In Ready Keys Gem! ✨
This charming 2 bedroom, 1 bath ...
Listing Office: Coldwell Banker Schmitt Real Estate Co.
Last Updated: December - 11 - 2025
IDX
$4,390,000
Property Type: Residential
# of Bedrooms: 3
# of Bathrooms: 2
Square Footage: 2313
Year Built: 1954
Area: 14 - Sombrero Area
Subdivision: Tinglers Island (49.5)
Description: Nestled on the protected side of a peninsula within an exclusive gated priv...
Listing Office: Berkshire Hathaway HomeServices Keys Real Estate
Last Updated: December - 11 - 2025
IDX
$4,995,000
Open House (12/13/2025 - 11:00 am)
Property Type: Residential
# of Bedrooms: 5
# of Bathrooms: 5
Square Footage: 3026
Year Built: 2024
Area: 13 - 7 Mile Bridge to Sombrero Bch Rd E & W
Subdivision: Marathon Beach (49.0)
Description: Welcome to 810 39th Street Gulf, a stunning new 2024 Gulf-front home in Eme...
Listing Office: Re/Max Alliance Group
Last Updated: December - 10 - 2025
IDX
The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.