$1,700
4 bd2 ba1,363 sqft
405 Rio Arriba Dr

The average Save the Valley 21, TX home value is $172,729, up 3.7% 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: $172,729
1-year Value Change: +3.7%
(Data through January 31, 2026)
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