$625
2 bd1 ba650 sqft
434 Madison St #2

The average Winthrop, IA home value is $251,653, up 7.6% over the past year. (Updated on )
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.
Typical Home Values: $251,653
1-Year Value Change: +7.6%
(Data through June 30, 2026)
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