Marathon Real Estate Details

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Marathon Real Estate Statistics

Total Properties
409
Avg. Size in Sq. Ft.
2,076
Avg. Age in Years
0.6
Average Days on Site
233
Minimum Price
$770
Maximum Price
$35,000,000
Avg. Price
$1,708,926
Avg. Price per Sq. Ft.
$809
Recently Listed in Marathon
591 Sombrero Beach Road, 8 B Property Photo 1
View Full Details
$599,000
Key Colony Beach Realty, Inc. Logo
2bds 3ba1,640sqftActive
591 Sombrero Beach Road, 8 B, Marathon, FL 33050
MLS #: 614208
Key Colony Beach Realty
6099 Overseas Highway, 13e Property Photo 1
View Full Details
$344,000
Key Colony Beach Realty, Inc. Logo
1bds 1ba650sqftActive
6099 Overseas Highway, 13e, Marathon, FL 33050
MLS #: 616453
Key Colony Beach Realty
1235 83rd Street Property Photo 1
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$2,000,000
Key Colony Beach Realty, Inc. Logo
0.27 acre lot$7,407,407/AcreActive
1235 83rd Street, Marathon, FL 33050
MLS #: 610353
Key Colony Beach Realty
313 25th Street, 26 Property Photo 1
View Full Details
$599,000
Key Colony Beach Realty, Inc. Logo
3bds 3ba1,488sqftActive
313 25th Street, 26, Marathon, FL 33050
MLS #: 615791
Key Colony Beach Realty
2000 Coco Plum Drive, 603 Property Photo 1
View Full Details
$449,000
Key Colony Beach Realty, Inc. Logo
1bds 2ba742sqftActive
2000 Coco Plum Drive, 603, Marathon, FL 33050
MLS #: 615070
Key Colony Beach Realty
357 23rd Street Property Photo 1
View Full Details
$627,000
Florida Keys MLS, Inc. IDX Logo
2bds 1ba1,010sqftActive
357 23rd Street, Marathon, FL 33050
MLS #: 617088
Coldwell Banker Schmitt Real Estate Co.
850 W 63rd Street Ocean Property Photo 1
View Full Details
$1,505,000
Florida Keys MLS, Inc. IDX Logo
2bds 2ba1,287sqftActive
850 W 63rd Street Ocean, Marathon, FL 33050
MLS #: 617045
Coldwell Banker Schmitt Real Estate Co.
800 W 63rd Street Property Photo 1
View Full Details
$1,480,000
Florida Keys MLS, Inc. IDX Logo
3bds 2ba1,450sqftActive
800 W 63rd Street, Marathon, FL 33050
MLS #: 617044
Coldwell Banker Schmitt Real Estate Co.
108 Sunrise Drive Property Photo 1
View Full Details
$7,900,000
Florida Keys MLS, Inc. IDX Logo
5bds 4ba3,434sqftActive
108 Sunrise Drive, Marathon, FL 33050
MLS #: 616449
LoKation Real Estate
963 69th Street Ocean Property Photo 1
View Full Details
$615,000
Florida Keys MLS, Inc. IDX Logo
3bds 2ba1,345sqftActive
963 69th Street Ocean, Marathon, FL 33050
MLS #: 615883
Keller Williams Key West Compass Realty
126 Sunrise Drive Property Photo 1
View Full Details
$6,700,000
Florida Keys MLS, Inc. IDX Logo
5bds 4ba3,415sqftActive
126 Sunrise Drive, Marathon, FL 33050
MLS #: 612224
LoKation Real Estate
389 N Anglers Drive, 101 Property Photo 1
New
View Full Details
$535,000
Florida Keys MLS, Inc. IDX Logo
2bds 2ba938sqftActive
389 N Anglers Drive, 101, Marathon, FL 33050
MLS #: 617253
Coldwell Banker Schmitt Real Estate Co.

Demographic Information

Monroe County

81,840

Populations as of 2023

44,423

Total Labor Force

$82,430

Median Household Income

$57,683

Per Capita Income

49

Median Age

2

Average Household Size

19.4%

High School Graduate

17.9%

Bachelor Degree Or Higher

Population

2023 Estimate (V2023) 81,840

Age Distribution (Years Old)

0 to 4 4.3%
5 to 17 11.3%
18 to 64 60.1%
65 and Older 24.3%

Gender

Male 51.8%
Female 48.2%

Computer and Internet Use

Households with a computer 42.3%
Households with a broadband Internet subscription 42.3%

Language

English or Second Language, Age 5+ 20.3%
English is First Language, Age 5+ 75.4%

Veterans

Veterans 5,888

Housing

Total Housing Units 54,418
Households 34,630
Average Household Size 2 people
Owner-Occupied 26.8%
Multi-Family 2.6%
Owner-Occupied Median Value $723,800
Median selected monthly owner costs - with a mortgage $3,220
Median selected monthly owner costs - without a mortgage $835
Median Gross Rent $1,959

Year at Residence

1 Year or More 16.5%
Less Than 1 Year 83.5%

Business and Employment

Nonemployer Establishments -

Business Production

The American Community Survey (ACS) is an ongoing survey that provides data every year - giving communities the current information they need to plan investments and services. The ACS covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population. Much of the ACS data provided on the Census Bureau's Web site are available separately by age group, race, Hispanic origin, and sex. Summary files, Subject tables, Data profiles, and Comparison Summary read more
Judy Cinque - Key Colony Beach Realty
220 Sadowski Causeway
Key Colony Beach, FL 33051
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Judy Cinque  |    |  SL649582
Main - 220 Sadowski Causeway, Key Colony Beach, FL 33051

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© Copyright 2025, Back At You
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Judy Cinque  |    |  SL649582
Main - 220 Sadowski Causeway, Key Colony Beach, FL 33051

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.

The data relating to real estate for sale on this web site come s in part from the Internet Data Exchange program of the Marathon and Lower Keys Association of REALTORS®, Inc. MLS. Real Estate listings held by brokerage firms other than Key Colony Beach Realty are marked with the MLS logo and detailed information about them includes the name of the listing broker’s office.

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  Listing Information Last Updated November 9, 2025 at 4:12:37 AM PST