$665,000
3 bd2 ba1,687 sqft
12738 Wilmac Ave

The average Grand Terrace, CA home value is $590,123, up 1.9% 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: $590,123
1-year Value Change: +1.9%
(Data through March 31, 2025)
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