Key Colony Sub (53.0) Real Estate Details

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Key Colony Sub (53.0) Real Estate Statistics

Total Properties
7
Avg. Size in Sq. Ft.
1,650
Avg. Age in Years
0.4
Average Days on Site
131
Minimum Price
$489,000
Maximum Price
$1,649,000
Avg. Price
$1,143,714
Avg. Price per Sq. Ft.
$712
Recently Listed in Key Colony Sub (53.0)
$489,000
Schmitt Real Estate Co. Logo
$ 362.22/sqftMU - Mixed Use Commercial Mixed ZoningActive
11400 Overseas Highway 116, Marathon, FL 33050
MLS #: 620752
Coldwell Banker Schmitt Real Estate Co.
$979,000
Schmitt Real Estate Co. Logo
5bds 3ba2,111sqftActive
10833 2nd Avenue Gulf Avenue, Marathon, FL 33050
MLS #: 620847
Coldwell Banker Schmitt Islamorada
$1,400,000
Florida Keys MLS, Inc. IDX Logo
5bds 3ba1,904sqftActive
11250 5th Avenue Gulf Avenue, Marathon, FL 33050
MLS #: 616064
Beycome of Florida, LLC
$1,349,000
Florida Keys MLS, Inc. IDX Logo
3bds 2ba1,242sqftActive
11285 6th Avenue Gulf, Marathon, FL 33050
MLS #: 617009
FlatFee.com
$1,649,000
Florida Keys MLS, Inc. IDX Logo
3bds 3ba2,312sqftActive
11260 6th Avenue Gulf, Marathon, FL 33050
MLS #: 620079
Horizon Homes Realty
$1,150,000
Florida Keys MLS, Inc. IDX Logo
3bds 2ba1,392sqftActive
11295 6th Avenue Gulf, Marathon, FL 33050
MLS #: 621176
Offer Desk, LLC
$990,000
Florida Keys MLS, Inc. IDX Logo
3bds 2ba1,242sqftActive
11285 3rd Avenue Gulf, Marathon, FL 33050
MLS #: 621222
No Nonsense Real Estate Branch Office

Demographic Information

Monroe County

19,580

Populations as of 2026

7,256

Total Labor Force

$40,225

Median Household Income

$23,470

Per Capita Income

44

Median Age

3

Average Household Size

28.2%

High School Graduate

4.3%

Bachelor Degree Or Higher

Population

2026 Estimate (V2026) 19,580

Age Distribution (Years Old)

0 to 4 3.5%
5 to 17 17.8%
18 to 64 57.6%
65 and Older 21.2%

Gender

Male 48.3%
Female 51.7%

Computer and Internet Use

Households with a computer 37.8%
Households with a broadband Internet subscription 37.8%

Language

English or Second Language, Age 5+ 0.9%
English is First Language, Age 5+ 95.7%

Veterans

Veterans 828

Housing

Total Housing Units 10,193
Households 7,396
Average Household Size 3 people
Owner-Occupied 26.5%
Multi-Family 0.3%
Owner-Occupied Median Value $114,900
Median selected monthly owner costs - with a mortgage $1,038
Median selected monthly owner costs - without a mortgage $355
Median Gross Rent $721

Year at Residence

1 Year or More 5.8%
Less Than 1 Year 94.2%

Business and Employment

Private non-farm Establishments -
Private non-farm Employment -
Nonemployer Establishments 1,464
Number of Firms -

Business Production

Value of Shipments -
Wholesale Trade -
Retail Trade -
Retail Sales Per Capita -
Accommodation and Food Services -
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