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The Heart of the Florida Keys

Marathon

Marathon is known as "The Heart of the Florida Keys" situated in the middle of the Florida Keys, halfway between the islands of Key West and Key Largo. It covers an area of approximately 10 square miles and includes several smaller islands. Marathon is not only conveniently located to all things Florida Keys, additionally Marathon offers an abundance of activities, restaurants, dining, two golf courses and even an airport! 


Marathon offers one of the nicest and largest public sandy beaches in the Florida Keys, Sombrero Beach. Located within the area of Sombrero Beach is an 18 hole golf course at the Florida Keys Country Club. Key Colony Beach is a smaller island off of Marathon and is an incorporated City of its own. 


Marathon airport is County owned and operated. Find more information here: https://www.monroecounty-fl.gov/109/Florida-Keys-Marathon-International-Airp 


Living in Marathon, Florida year round or part time is a wonderful way of life, the locals say! The boating is fantastic with easy access to the Atlantic Ocean or the Florida Bay from any location. Marathon has many subdivisions to choose from offering affordable homes, waterfront homes and luxury lifestyle homes in areas such as Flamingo Island, Sombrero Beach, Key Colony Beach, Coco Plum, Sea-Air Estates, Sunrise Isle, Ocean Isles Fishing, Indigo Reef, Bonefish Townhouses, and Little Venice to name a few. 


Our agents at Better Homes and Gardens Real Estate Destinations are experts on Marathon Florida real estate. Start your Marathon real estate search with us! 

Real Estate Statistics

Average Price $1.8M
Lowest Price $850
Highest Price $25M
Total Listings 341
Avg. Days On Market 137
Avg. Price/SQFT $809

Property Types (active listings)

Browse Marathon Real Estate Listings

Click the links below to sort results by price range.

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New
290 N Anglers Drive, MARATHON

$4,200,000

290 N Anglers Drive, MARATHON

6 Beds 5 Baths 3,930 SqFt Residential MLS® # 609253

Florida Keys Real Estate Group

New
120 Pirates Cove Drive, MARATHON

$3,999,999

120 Pirates Cove Drive, MARATHON

4 Beds 4 Baths 3,476 SqFt Residential MLS® # 609250

Coldwell Banker Schmitt Real Estate Co.

New
5301 Ocean Terrace 14, MARATHON

$390,000

5301 Ocean Terrace 14, MARATHON

2 Beds 1 Bath 776 SqFt Residential MLS® # 609248

Ocean Sotheby's International Realty

New
5800 Overseas Highway 21, MARATHON

$585,000

5800 Overseas Highway 21, MARATHON

1 Bed 0 Baths 1,860 SqFt Commercial MLS® # 609236

Coldwell Banker Schmitt Real Estate Co.

New
10703-05 2nd Avenue Gulf, MARATHON

$450,000

10703-05 2nd Avenue Gulf, MARATHON

2 Beds 2 Baths 916 SqFt Residential MLS® # 609228

Berkshire Hathaway HomeServices Keys Real Estate

New
35 Sombrero Boulevard B31, MARATHON

$255,000

35 Sombrero Boulevard B31, MARATHON

0 Beds 0 Baths 0 SqFt Boat Slips MLS® # 609222

Ocean Sotheby's International Realty

New
605 Sombrero Beach Road #305, MARATHON

$3,900

605 Sombrero Beach Road #305, MARATHON

2 Beds 1 Bath 755 SqFt Rental MLS® # 609218

Berkshire Hathaway HomeServices Keys Real Estate - Lower Keys

New
116 Avenue G, MARATHON

$4,900,000

116 Avenue G, MARATHON

5 Beds 5 Baths 3,699 SqFt Residential MLS® # 609205

Coldwell Banker Schmitt Lower Keys (KW)

New
100 Avenue I 1b, MARATHON

$1,000,000

100 Avenue I 1b, MARATHON

0 Beds 0 Baths 0 SqFt Boat Slips MLS® # 609195

Seafarer Realty LLC

New
6099 Overseas Highway 19e, MARATHON

$265,000

6099 Overseas Highway 19e, MARATHON

0 Beds 0 Baths 1,682 SqFt Vacant Land MLS® # 609193

Coldwell Banker Schmitt Real Estate Co.

8404 Gulf Of Mexico Boulevard 404, MARATHON

$1,500,000

8404 Gulf Of Mexico Boulevard 404, MARATHON

3 Beds 2 Baths 2,004 SqFt Residential MLS® # 609189

Florida Keys Real Estate Group

New
130 Brian Road, MARATHON

$999,000

130 Brian Road, MARATHON

2 Beds 2 Baths 1,404 SqFt Residential MLS® # 609184

Ocean Sotheby's International Realty

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