$3,700
4 bd2 ba2,200 sqft
4103 NE 2nd Pl

The average South Union, WA home value is $771,537, up 1.2% 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: $771,537
1-year Value Change: +1.2%
(Data through January 31, 2026)
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