Marathon, FL Real Estate & Homes For Sale
360 homes
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3D VIEWBerkshire Hathaway HomeServices Keys Real Estate
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Use arrow keys to navigateColdwell Banker Schmitt Lower Keys (KW)
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FOR SALE BY OWNER
ENGEL & VOLKERS ISLAMORADA
OPEN SUN, 9-12PM0.3 ACRESCOLLADO REAL ESTATE
NEW CONSTRUCTION3.07 ACRESBespoke Real Estate
Coldwell Banker Schmitt Real Estate Co.
RE/MAX All Keys Real Estate
NEW CONSTRUCTIONColdwell Banker Schmitt Real Estate Co.
0.85 ACRESOcean Sotheby's International
NEW CONSTRUCTIONNo Nonsense Real Estate Branch Office
NEW CONSTRUCTIONInternet Realty of the Florida Keys Inc- NEW CONSTRUCTIONInternet Realty of the Florida Keys Inc
0.49 ACRESColdwell Banker Schmitt Real Estate Co.
Coldwell Banker Schmitt Real Estate Co.
NEW CONSTRUCTION0.38 ACRESColdwell Banker Schmitt Real Estate Co.
3D VIEWAmerican Caribbean Real Estate, Christie's International Real Estate
American Caribbean Real Estate, Christie's International Real Estate
3D VIEW0.48 ACRESColdwell Banker Schmitt Real Estate Co
Marathon, FL Real Estate Trends
Learn about the Marathon, FL housing market through trends and averages.Affordability of Living in Marathon, FL
The median home value is $824,970
| Month | Median home value |
|---|---|
| May 2025 | $838k |
| June 2025 | $833k |
| July 2025 | $827k |
| August 2025 | $822k |
| September 2025 | $819k |
| October 2025 | $818k |
| November 2025 | $819k |
| December 2025 | $819k |
| January 2026 | $820k |
| February 2026 | $821k |
| March 2026 | $824k |
| April 2026 | $825k |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Marathon, FL, by Home Size
Currently, there are 13 new listings in Marathon, FL and 360 homes for sale.
| Home Size | Home Value* |
|---|---|
| 1 bedroom (25 homes) | $360,526 |
| 2 bedrooms (91 homes) | $655,512 |
| 3 bedrooms (85 homes) | $982,707 |
| 4 bedrooms (50 homes) | $1,726,738 |
What Locals Say about Marathon
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
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 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.