$299,000
3 bd3 ba3,174 sqft
240 S Alfalfa St

The average Yankton home value is $271,919, up 0.9% over the past year.
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: $271,919
1-year Value Change: +0.9%
(Data through August 31, 2025)
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