County market report · FIPS 17037
DeKalb County, IL
Chicago-Naperville-Elgin, IL-IN-WI · Population 104,491 (Census V2020 est.)
Typical value
$294,833
Sep 2026
1M
+0.2%
3M
+0.7%
12M
+5.0%
5Y
+38.8%
10Y
+83.5%
From peak
0.0%
Peak $294,833 · Sep 2026
Rank US / state
789 / 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 | $285,336 | +5.9% |
| 2024 | $269,433 | +7.0% |
| 2023 | $251,792 | +8.9% |
| 2022 | $231,313 | +6.6% |
| 2021 | $216,913 | +10.8% |
| 2020 | $195,751 | +6.9% |
| 2019 | $183,110 | +2.1% |
| 2018 | $179,319 | +4.3% |
| 2017 | $171,924 | +5.6% |
| 2016 | $162,802 | +2.9% |
| 2015 | $158,143 | +4.9% |
| 2014 | $150,826 | +4.8% |
| 2013 | $143,982 | +5.5% |
| 2012 | $136,449 | +1.6% |
| 2011 | $134,282 | -3.8% |
| 2010 | $139,619 | -3.8% |
| 2009 | $145,063 | — |