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Rock County, WI Housing Market

AI-powered market intelligence for Rock County, WI. Part of the Janesville, WI metro area.

PropertyIQ Score

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Rock County, WI market data

PropertyIQ Score 87B+
Median Price
$296K
Rent (ZORI)
$1K
Median DOM
45 days
YoY
+11.5%
What drives the score
Home value YoY: +11.5%3-mo momentum: +2.8%Days on market: 45 daysPrice-reduced share: +9.4%
Data through Jun 2026 · Source: Zillow, Realtor.com

Rock County, WI Housing Market Overview

Rock County, WI's median home value is $296K, up 11.5% over the past year. Homes here sell in a median 45 days. Its PropertyIQ Score of 87 sits well above the state average of 50, marking a market positioned to outperform its state over the next three years.

PropertyIQ provides county-level market intelligence for Rock County, WI — going deeper than metro-area averages to reveal local demand dynamics. By tracking Zillow home-value momentum alongside Realtor.com market-flow signals — median days on market and the share of listings with price cuts — at the county level, PropertyIQ predicts which markets within WI are positioned to outperform.

Midwestern counties often offer entry prices well below national medians. PropertyIQ scores identify which counties show demand signals — fast sales, rising price momentum, and few price cuts — that predict near-term appreciation. Within the Midwest, Rock County, WI's PropertyIQ Score of 87 ranks among the Midwest's stronger demand signals.

PropertyIQ's county-level score for Rock County, WI distills three housing metrics into a single 1-99 number. This isn't a generic market health grade — it's a validated predictor of which counties within a state will see the strongest home price growth over the next one to three years.

Use PropertyIQ's analytics tools to evaluate Rock County, WI alongside other investment opportunities. The interactive map, county rankings, and AI-generated reports provide comprehensive market intelligence at the county level.

Rock County, WI is part of the Janesville, WI metro area.

Market data through June 2026. Sourced from Zillow, Realtor.com, Redfin, U.S. Census Bureau, FRED, BLS, and BEA. Per-statistic source and date shown above.