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Affton, MO Home Values and Rents
The typical home value in Affton is $243,269, 117th highest of 373 cities and towns in Missouri. Median rent is $1,614 a month.
- Typical home value
- $243,269
- 117th of 373 in MO
- Median rent
- $1,614/mo
- Zillow observed rent
- Price change, 1 year
- +2.9%
- Sep 2026
- Homeownership
- 80.8%
- MO: 68.1%
Home sale prices in the St. Louis, MO-IL area
Zillow median sale price, Sep 2026
$287,645+8.8% from a year earlier
Half of homes in the metro area sold for more and half for less. Zillow publishes sale prices for metro areas, not for single counties or cities.
Typical home value in Affton
Zillow Home Value Index, all homes, middle tier
Show as a table
| Period | Affton |
|---|---|
| Sep 2026 | $243,269 |
| Dec 2025 | $238,281 |
| Dec 2024 | $236,439 |
| Dec 2023 | $227,435 |
| Dec 2022 | $212,269 |
| Dec 2021 | $191,723 |
| Dec 2020 | $177,526 |
| Dec 2019 | $161,855 |
| Dec 2018 | $154,856 |
| Dec 2017 | $149,600 |
| Dec 2016 | $143,486 |
| Dec 2015 | $135,811 |
| Dec 2014 | $129,141 |
| Dec 2013 | $126,061 |
| Dec 2012 | $121,996 |
Over five years, Affton prices changed +26.1%.
Source: Zillow Research · Last updated 09/01/2026
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Home values by ZIP code
Median home value and rent (ACS 2020-2024); price changes from the FHFA annual ZIP index
Swipe the table sideways to see more columns.
| # | ZIP code | Median value | Median rent | 1-year | 5-year |
|---|---|---|---|---|---|
| 1 | 63123 | $219,400 | $1,006 | +3.5% | +46.1% |
Fair Market Rents, FY2027
HUD rent standard for St. Louis, MO-IL HUD Metro FMR Area
| Unit size | Monthly rent | vs FY2026 |
|---|---|---|
| Studio | $1,064 | +11.4% |
| 1 bedroom | $1,104 | +11.0% |
| 2 bedrooms | $1,349 | +10.8% |
| 3 bedrooms | $1,731 | +10.4% |
| 4 bedrooms | $1,997 | +10.2% |
Frequently asked questions
- What is the typical home value in Affton, MO?
- The typical home value in Affton is $243,269 (Zillow Home Value Index, Sep 2026). The Missouri median is $230,300.
- How much is rent in Affton?
- The median rent in Affton is $1,614 a month (Zillow Observed Rent Index). HUD's FY2027 Fair Market Rent for a two-bedroom unit is $1,349.
- Are home prices going up in Affton?
- The typical home value in Affton changed +2.9% over one year and +26.1% over five years, as of Sep 2026.
- How does Affton compare with the rest of Missouri?
- Affton has the 117th highest median home value of 373 cities and towns with 1,000+ residents in Missouri.
- Which ZIP code in Affton has the highest home values?
- ZIP code 63123 has the highest median home value at $219,400.