Affton Real Estate Details

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Affton Real Estate Statistics

Total Properties
43
Avg. Size in Sq. Ft.
1,867
Avg. Age in Years
0.1
Average Days on Site
49
Minimum Price
$55,000
Maximum Price
$799,900
Avg. Price
$292,986
Avg. Price per Sq. Ft.
$167
Recently Listed in Affton
$55,000
Maris MLS IDX Logo
1bds 1ba476sqftActive
5138 Lode Avenue, Affton, MO 63123
MLS #: 25080051
DiFranco Realty
$649,400
Maris MLS IDX Logo
$ 127.38/sqft-ZoningPending
8713 Gravois Road, Affton, MO 63123
MLS #: 26011486
Keller Williams Realty St. Louis
8923 Gravois Road Property Photo 1
Price Reduced
$275,000
Maris MLS IDX Logo
$-/sqft-ZoningActive
8923 Gravois Road, Affton, MO 63123
MLS #: 26031557
Berkshire Hathaway HomeServices Select Properties
8923 Gravois Road Property Photo 1
Price Reduced
$275,000
Maris MLS IDX Logo
3bds 2ba2,982sqftActive
8923 Gravois Road, Affton, MO 63123
MLS #: 26033287
Berkshire Hathaway HomeServices Select Properties
$159,999
Maris MLS IDX Logo
3bds 2ba1,254sqftActive
9191 Villaridge Court, Affton, MO 63123
MLS #: 26043466
Keller Williams Realty St. Louis
$265,000
Maris MLS IDX Logo
2bds 2ba2,236sqftPending
6329 Darlow Drive, Affton, MO 63123
MLS #: 26045988
Keller Williams Realty St. Louis
$170,000
Maris MLS IDX Logo
3bds 1ba1,500sqftActive
9461 Brenda Avenue, Affton, MO 63123
MLS #: 26050663
REO Xpress, LLC
$289,900
Maris MLS IDX Logo
4bds 2ba2,440sqftActive
9607 Reavis Road, Affton, MO 63123
MLS #: 26053683
Coldwell Banker Realty - Gundaker West Regional
$199,900
Maris MLS IDX Logo
3bds 1ba1,044sqftPending
7706 Genesta Street, Affton, MO 63123
MLS #: 26051732
Coldwell Banker Realty - Gundaker
8523 Philo Avenue Property Photo 1
Price Reduced
$240,000
Maris MLS IDX Logo
4bds 2ba1,238sqftActive
8523 Philo Avenue, Affton, MO 63123
MLS #: 26054809
Vancil Brothers Realty
$299,900
Maris MLS IDX Logo
2bds 2ba1,400sqftActive
10609 Knollshire Drive, Affton, MO 63123
MLS #: 26056037
Wood Brothers Realty
$210,000
Maris MLS IDX Logo
2bds 1ba888sqftPending
7009 Greenholly Drive, Affton, MO 63123
MLS #: 26055649
Alexander Realty Inc

Demographic Information

St. Louis County

200,056

Populations as of 2026

102,451

Total Labor Force

$69,455

Median Household Income

$39,778

Per Capita Income

41

Median Age

2

Average Household Size

15%

High School Graduate

14.3%

Bachelor Degree Or Higher

Population

2026 Estimate (V2026) 200,056

Age Distribution (Years Old)

0 to 4 4.7%
5 to 17 14%
18 to 64 60.4%
65 and Older 20.8%

Gender

Male 50.3%
Female 49.7%

Computer and Internet Use

Households with a computer 43.1%
Households with a broadband Internet subscription 43.1%

Language

English or Second Language, Age 5+ 3.4%
English is First Language, Age 5+ 91.9%

Veterans

Veterans 11,698

Housing

Total Housing Units 103,924
Households 86,264
Average Household Size 2 people
Owner-Occupied 31%
Multi-Family 2%
Owner-Occupied Median Value $208,500
Median selected monthly owner costs - with a mortgage $1,495
Median selected monthly owner costs - without a mortgage $561
Median Gross Rent $970

Year at Residence

1 Year or More 13.8%
Less Than 1 Year 86.2%

Business and Employment

Private non-farm Establishments -
Private non-farm Employment -
Nonemployer Establishments 12,853
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