- 4 bd
- 3 ba
- 2,769 sqft

The average Allen, TX home value is $487,619, down 5.1% over the past year, and homes go to pending in around 35 days. (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: $487,619
1-Year Value Change: -5.1%
(Data through September 30, 2026)
Zillow is more than a place to browse homes. It’s a place to connect with a local agent, explore financing solutions, schedule home tours, understand your buying and selling power, and more.
The median home value in Allen, TX is $487,619 as of September 2026. This represents a 0.2% increase compared to last month and a 5.0% decrease year-over-year.
Home values in Allen, TX have increased by 0.2% month-over-month and 5.0% year-over-year.
The median home value in Allen, TX ($487,619) compares to: Collin County ($477,505), Texas ($296,424), and the U.S. national median ($366,157).