Marathon, FL Real Estate & Homes For Sale
346 homes
Use arrow keys to navigateNEW - 2 MIN AGOColdwell Banker Schmitt Real Estate Co.
Use arrow keys to navigateNEW - 7 HRS AGO
3D VIEW0.4 ACRESColdwell Banker Schmitt Real Estate Co.
Use arrow keys to navigateNEW - 15 HRS AGO0.32 ACRESICAMCO REALTY LLC dba COSGROVE REALTY
Use arrow keys to navigateNEW CONSTRUCTIONBUILDABLE PLAN3D VIEW
Use arrow keys to navigateNEW - 1 DAY AGOBluescape Real Estate
Use arrow keys to navigate3D VIEWPrime Properties Realty of South Florida, Inc.
NEW CONSTRUCTION3D VIEW0.53 ACRESBerkshire Hathaway HomeServices Keys Real Estate - Islamorada
NEW CONSTRUCTION3D VIEW1.98 ACRESBerkshire Hathaway HomeServices Keys Real Estate - Islamorada
3D VIEWFlorida Keys Realty Group
3D VIEWBerkshire Hathaway HomeServices Keys Real Estate
3D VIEWOcean Sotheby's International
3D VIEWOcean Sotheby's International
3D VIEWColdwell Banker Schmitt Real Estate Co.
Florida Keys Realty Group LLC
Berkshire Hathaway HomeServices Keys Real Estate
3D VIEWAngela Mitchell, Four Star Homes, Inc., NY State MLS
3D VIEWColdwell Banker Schmitt Real Estate Co.
3D VIEWLoKation Real Estate
Coldwell Banker Schmitt Real Estate Co.
3D VIEWBerkshire Hathaway HomeServices Keys Real Estate - Islamorada
3D VIEWColdwell Banker Schmitt Real Estate Co.
3D VIEW0.34 ACRESOcean Sothebys Intl Realty
3D VIEWColdwell Banker Schmitt Real Estate Co.
3D VIEWIsland Living Realty, LLC
NEW CONSTRUCTIONBlue Water Real Estate LLC
OPEN SAT, 11-1PMColdwell Banker Schmitt Real Estate Co
Berkshire Hathaway HomeServices Keys Real Estate - Lower Keys
3D VIEWColdwell 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 $832,447
| Month | Median home value |
|---|---|
| October 2025 | $817k |
| November 2025 | $818k |
| December 2025 | $818k |
| January 2026 | $819k |
| February 2026 | $820k |
| March 2026 | $823k |
| April 2026 | $824k |
| May 2026 | $826k |
| June 2026 | $826k |
| July 2026 | $827k |
| August 2026 | $830k |
| September 2026 | $832k |
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 346 homes for sale.
| Home Size | Home Value* |
|---|---|
| 1 bedroom (21 homes) | $367,890 |
| 2 bedrooms (80 homes) | $658,486 |
| 3 bedrooms (83 homes) | $990,562 |
| 4 bedrooms (49 homes) | $1,741,448 |
What Locals Say about Marathon
Browse Marathon, FL homes by type
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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.