$264,999
3 bd3 ba2,600 sqft
1431 Williamsburg Rd
Winnebago County, IL Housing Market
$196,694
6.8% 1-yrThe average Winnebago County, IL home value is $196,694, up 6.8% over the past year and goes to pending in around 6 days.
What is the Zillow Home Values Index?
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Winnebago County Key Takeaways
Typical Home Values: $196,694
1-year Value Change: +6.8%
(Data through August 31, 2025)
Winnebago County Housing Market Overview
--1-year Market Forecast
614For sale inventory(August 31, 2025)
325New listings(August 31, 2025)
1.003Median sale to list ratio(July 31, 2025)
$188,000Median sale price(July 31, 2025)
$240,817Median list price(August 31, 2025)
54.5%Percent of sales over list price(July 31, 2025)
29.6%Percent of sales under list price(July 31, 2025)
6Median days to pending(August 31, 2025)
(Metric availability is based on market coverage and data)
How does this data help me?
Zillow's metrics provide valuable market data by tracking market changes in different locations and housing types.
Zillow's metrics provide valuable market data by tracking market changes in different locations and housing types.
Cities in Winnebago County
- NameMedian ZHVI
- Rockford$171,458
- Winnebago$269,558
- Machesney Park$194,815
- Loves Park$189,915
- Rockton$279,946
- Durand$205,723
- Pecatonica$227,823
- Roscoe$293,586
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Winnebago County Homes for Sale
View Winnebago County listings
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Winnebago County Rental Market Trends
$1,280Average rent in Winnebago County(August 31, 2025)
$2,007National average rent(August 31, 2025)
2.1%Month-over-month change(August 31, 2025)
9.3%Year-over-year change(August 31, 2025)
How does this data help me?
The Zillow Observed Rent Index (ZORI) measures changes in asking rents over time, controlling for changes in the quality of the available rental inventory.
The Zillow Observed Rent Index (ZORI) measures changes in asking rents over time, controlling for changes in the quality of the available rental inventory.
