St. Clair, MO housing market
The typical St. Clair home is worth about $214,000, up 5.1% in a year, 20% below the Missouri typical home. Homes typically sell in 7 days, a little above asking.
Home values, sales, trends and how St. Clair compares with the towns next door — updated as new data is published.
St. Clair at a glance
A seller's market
Supply is tight — about 2 months of homes for sale at the current pace. Buyers should expect competition on well-priced homes.
Typical home value, 2016–2026
Show as a table
| January | St. Clair | Missouri |
|---|---|---|
| 2017 | $126,000 | $148,000 |
| 2018 | $129,000 | $156,000 |
| 2019 | $134,000 | $165,000 |
| 2020 | $138,000 | $173,000 |
| 2021 | $154,000 | $193,000 |
| 2022 | $170,000 | $219,000 |
| 2023 | $183,000 | $237,000 |
| 2024 | $194,000 | $247,000 |
| 2025 | $204,000 | $258,000 |
| 2026 | $208,000 | $263,000 |
| August 2026 | $214,000 | $268,000 |
St. Clair and its neighbors
| Town | Typical value | 1-yr change | Days on market | Median income |
|---|---|---|---|---|
| St. Clair | $214K | +5.1% | 7 | $41,820 |
| Parkway | — | — | — | $44,479 |
5.1 years of income
The typical St. Clair home costs about 5.1 years of the town's median household income, more than across Missouri (3.8 years).
How St. Clair ranks on affordability →
Home value ÷ ACS median household income.
Owners, rent & taxes
U.S. Census Bureau, ACS 2020-2024.
Home values: Zillow Home Value Index (ZHVI), Zillow Research, August 2026. Sales, days on market and supply: Redfin Data Center, May 2026. Income, ownership, taxes and rent: U.S. Census Bureau, American Community Survey. Listings link to their publishers.