County market report · FIPS 17073
Henry County, IL
Davenport-Moline-Rock Island, IA-IL · Population 48,411 (Census V2020 est.)
Typical value
$171,732
Sep 2026
1M
+0.3%
3M
+1.5%
12M
+8.0%
5Y
+28.9%
10Y
+56.0%
From peak
0.0%
Peak $171,732 · Sep 2026
Rank US / state
257 / 20
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-OnlyC · Accelerating Uptrend
r3+1.50%p3+0.50%Acceleration+1.00ppMonths persisting2Evidence (Price-Only)73/100
Inventory, sales & days on market — Phase 2
Supply and demand confirmation is not yet available.
Yearly values (December)
| Year | ZHVI (Dec) | YoY change |
|---|---|---|
| 2025 | $163,534 | +8.0% |
| 2024 | $151,461 | +3.1% |
| 2023 | $146,964 | +3.6% |
| 2022 | $141,902 | +7.3% |
| 2021 | $132,233 | +3.7% |
| 2020 | $127,470 | +6.2% |
| 2019 | $119,990 | +5.8% |
| 2018 | $113,409 | +0.4% |
| 2017 | $113,013 | +2.3% |
| 2016 | $110,498 | +2.0% |
| 2015 | $108,358 | +3.4% |
| 2014 | $104,834 | -0.4% |
| 2013 | $105,273 | +0.3% |
| 2012 | $104,979 | +5.6% |
| 2011 | $99,435 | -2.9% |
| 2010 | $102,429 | -2.9% |
| 2009 | $105,472 | — |