$279,900
3 bd2 ba1,600 sqft
2121 Baylor Dr

The average Old Katy, TX home value is $338,318, up 1.5% over the past year. (Updated on )
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: $338,318
1-Year Value Change: +1.5%
(Data through May 31, 2026)
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