Housing market · ZIP 51040
Onawa, IA Home Prices & Forecast
Median value and 12-month outlook · as of April 2026
Median home value
$153,624
3-month+3.2%
6-month+2.2%
12-month+0.3%
Touse 12-month forecast
+2.9%
Projected median near $158,115 over the next 12 months
As of April 2026, the median home value in Onawa, IA (ZIP 51040) is $153,624. Prices are stable, up 0.3% over the past year. Touse's model projects a +2.9% change over the next 12 months, putting the median near $158,115.
Nearby areas in Monona
Estimates are derived from Zillow Research price history and Touse's forecasting model (LightGBM + Prophet). Forecasts are 12-month projections with inherent uncertainty, not guarantees, and are not financial advice. Confirm with a licensed professional before any decision.