Marathon, FL Real Estate & Homes For Sale
338 homes
NEWCOMING SOON
Use arrow keys to navigateNEW - 1 DAY AGOOcean Sotheby's International
Use arrow keys to navigateNEW - 1 DAY AGO
3D VIEW2.31 ACRESBrenda Donnelly Real Estate LL
Use arrow keys to navigateRegional Trust Corporation
Use arrow keys to navigateEngel & Völkers Marathon
Use arrow keys to navigate0.44 ACRESColdwell Banker Schmitt Real Estate Co.
Use arrow keys to navigate3D VIEWOcean Sothebys Intl Realty
3D VIEW0.66 ACRESColdwell Banker Schmitt Real Estate Co.
Coldwell Banker Schmitt Real Estate Co.
0.38 ACRESGolden International Realty
Florida Keys Real Estate Group
Coldwell Banker Schmitt Real Estate Co.
NEW CONSTRUCTIONBUILDABLE PLAN3D VIEW
NEW CONSTRUCTION3D VIEW0.45 ACRESColdwell Banker Schmitt Real Estate Co.
3D VIEW0.46 ACRESBerkshire Hathaway HomeServices Keys Real Estate- NEW CONSTRUCTIONBUILDABLE PLAN3D VIEW
- NEW CONSTRUCTIONBUILDABLE PLAN3D VIEW
- NEW CONSTRUCTIONBUILDABLE PLAN3D VIEW
No Nonsense Real Estate Branch Office
Ocean Sotheby's International
3D VIEWKey Colony Beach Realty
3D VIEWColdwell Banker Schmitt Real Estate Co.
Florida Keys Real Estate Group
Florida Keys Real Estate Group
0.4 ACRESColdwell Banker Schmitt Real Estate Co
NEW CONSTRUCTIONColdwell Banker Schmitt Real Estate Co.
NEW CONSTRUCTION0.63 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 $833,157
| Month | Median home value |
|---|---|
| September 2025 | $821k |
| October 2025 | $820k |
| November 2025 | $821k |
| December 2025 | $822k |
| January 2026 | $823k |
| February 2026 | $823k |
| March 2026 | $826k |
| April 2026 | $827k |
| May 2026 | $829k |
| June 2026 | $829k |
| July 2026 | $831k |
| August 2026 | $833k |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Marathon, FL, by Home Size
Currently, there are 17 new listings in Marathon, FL and 338 homes for sale.
| Home Size | Home Value* |
|---|---|
| 1 bedroom (18 homes) | $372,676 |
| 2 bedrooms (85 homes) | $663,869 |
| 3 bedrooms (86 homes) | $993,358 |
| 4 bedrooms (42 homes) | $1,736,358 |
What Locals Say about Marathon
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 MLS.