County market report · FIPS 29219
Warren County, MO
St. Louis, MO-IL · Population 36,594 (Census V2020 est.)
Typical value
$336,425
Sep 2026
1M
+0.1%
3M
+0.3%
12M
+2.2%
5Y
+23.9%
10Y
+65.5%
From peak
0.0%
Peak $336,425 · Sep 2026
Rank US / state
1794 / 95
by 12M change
Zillow Home Value Index
Source: Zillow Home Value Index (ZHVI), all homes, smoothed & seasonally adjusted · data through Sep 2026.
Inflection signal
Price-OnlyNo active signal this month.
Inventory, sales & days on market — Phase 2
Supply and demand confirmation is not yet available.
Yearly values (December)
| Year | ZHVI (Dec) | YoY change |
|---|---|---|
| 2025 | $331,571 | +3.4% |
| 2024 | $320,790 | +4.5% |
| 2023 | $306,835 | +3.7% |
| 2022 | $295,810 | +7.6% |
| 2021 | $274,900 | +8.2% |
| 2020 | $254,164 | +11.6% |
| 2019 | $227,658 | +1.3% |
| 2018 | $224,763 | +4.8% |
| 2017 | $214,479 | +3.5% |
| 2016 | $207,258 | +7.1% |
| 2015 | $193,594 | +7.3% |
| 2014 | $180,493 | -0.2% |
| 2013 | $180,870 | +2.8% |
| 2012 | $175,927 | +6.0% |
| 2011 | $166,033 | -3.0% |
| 2010 | $171,100 | -2.4% |
| 2009 | $175,317 | — |