Williamson County, TX home prices

Williamson County, TX: the typical home is worth $405,915 as of 2026-05, down -6.3% over the past year and n/a since 2000. Listings run about $202/sq ft…

Data as of May 2026 · by the Real Estate Price Map data team · methodology & sources

1975: $55,769 → 2026: $405,915 (7.3×) pre-2000 estimated via FHFA index

Market read

At $405,915, homes in Williamson County sit 89% above the Texas median ($214,793) and 74% above the US median ($233,954). That ranks #15 of 243 Texas counties by price.

Prices are cooling (-6.3% in the last year) — leaning buyer's market.

Homes here move at a steady pace — a median 58 days on the market, with 30% of listings cutting their asking price.

At 3.7× local income, that's more affordable than the typical US county (~3.8×).

Prices here sit roughly in line with what local incomes and rents imply at the typical US multiple.

Renting looks cheaper — buying the typical home runs ~$2,004/mo (P&I, 20% down) vs $1,653/mo to rent.

Home value history

Zillow ZHVI, monthly from 2000 · recessions shaded. See the full 1975 history on the interactive map →

Nearby counties

Bell County, TX ($252,692) · Travis County, TX ($478,622) · Burnet County, TX ($431,371) · Milam County, TX ($274,562) · Bastrop County, TX ($360,822) · Lee County, TX ($355,386)