The median home in Sun Prairie, Wisconsin is valued at $423,685, up 2.6% year over year. Typical monthly rent is $1,561, producing a price-to-rent ratio of 22.6x — well above the national average of 18x. Sun Prairie is part of the Madison, WI metropolitan area, which CrashWatch tracks daily with real-time stress scores and crash risk analysis.
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Home Value$423,685
+2.6%
Rent$1,561/mo
AFFORDABILITYRenting $1,335/mo cheaper ($1,561 rent)6.50% 30yr, 20% down, county tax + WI ins. 28% per HUD.
Enter your income for Sun Prairie.
$84,737 on $423,685
Out of reach — 46.3% of income
Need $124,114/yr to afford.
PITI$2,896
P/I46.3%
Afford$256K
Gap-$168K
P&I $2,142Tax $653Ins $100
Home Buying Kit For Dummies (2025)Financing, negotiation, closing
Other cities in Wisconsin
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Full Madison, WI analysis
Stress scores, crash risk, early warning signals, and 12-month price forecasts for the Madison, WI metro.
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