$3,400
3 bd4 ba1,560 sqft
4227 NE 3rd Ln #4227

The average South Union, WA home value is $804,505, up 1.1% 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: $804,505
1-year Value Change: +1.1%
(Data through July 31, 2025)
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