$1,995,000
4 bd5 ba4,887 sqft
338 Madison St

The average King William, TX home value is $437,988, down 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: $437,988
1-year Value Change: -1.9%
(Data through October 31, 2025)
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