County market report · FIPS 17177
Stephenson County, IL
Freeport, IL · Population 43,831 (Census V2020 est.)
Typical value
$160,455
Sep 2026
1M
+0.4%
3M
+0.8%
12M
+8.4%
5Y
+47.9%
10Y
+120.0%
From peak
0.0%
Peak $160,455 · Sep 2026
Rank US / state
213 / 16
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+0.85%p3+0.31%Acceleration+0.54ppMonths persisting1Evidence (Price-Only)50/100
Inventory, sales & days on market — Phase 2
Supply and demand confirmation is not yet available.
Yearly values (December)
| Year | ZHVI (Dec) | YoY change |
|---|---|---|
| 2025 | $153,436 | +10.8% |
| 2024 | $138,499 | +7.9% |
| 2023 | $128,366 | +5.2% |
| 2022 | $121,972 | +7.8% |
| 2021 | $113,149 | +17.8% |
| 2020 | $96,027 | +8.2% |
| 2019 | $88,782 | +8.3% |
| 2018 | $81,966 | +7.0% |
| 2017 | $76,574 | +5.7% |
| 2016 | $72,468 | +1.2% |
| 2015 | $71,598 | +6.0% |
| 2014 | $67,519 | +15.2% |
| 2013 | $58,593 | -8.3% |
| 2012 | $63,921 | +3.2% |
| 2011 | $61,935 | -4.3% |
| 2010 | $64,713 | -5.3% |
| 2009 | $68,303 | -16.4% |
| 2008 | $81,716 | -6.6% |
| 2007 | $87,508 | -1.1% |
| 2006 | $88,458 | — |