County market report · FIPS 22091
Saint Helena Parish, LA
Baton Rouge, LA · Population 10,081 (Census V2020 est.)
Typical value
$168,306
Sep 2026
1M
-0.6%
3M
-1.2%
12M
-0.8%
5Y
—
10Y
—
From peak
-23.6%
Peak $220,138 · Feb 2022
Rank US / state
2600 / 52
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 | $169,701 | -4.2% |
| 2024 | $177,112 | -1.1% |
| 2023 | $179,079 | -4.9% |
| 2022 | $188,346 | — |