Median home value in zip code 57751 (Keystone, SD) is $520,909, up 2.7% year over year. Part of the Rapid City, SD metropolitan area.

Home Value$520,909

YoY Change

+2.7%

Prices rising — worse for buyers.

Affordability

Enter your income for 57751 (Keystone).

Income (annual)

Down Payment

$104,182 on $520,909

Example: $75,000 household income. Change it above to see your own.

Out of reach54.2% of income

Need $145,114/yr to afford.

PITI$3,386

P/I54.2%

Afford$269K

Gap-$252K

P&I $2,634Tax $569Ins $183

6.50% 30yr, 20% down, county tax + SD ins. 28% per HUD.

Home Buying Kit For Dummies (2025)Financing, negotiation, closing

Metro Analysis

57751 is part of the Rapid City, SD metropolitan area. See full stress scores, crash risk, early warning signals, and 12-month price forecast for the metro.

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