- 4 bd
- 3 ba
- 1,888 sqft

The average Gaston, OR home value is $658,507, up 0.9% 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: $658,507
1-Year Value Change: +0.9%
(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 Gaston, OR is $658,507 as of September 2026. This represents a 0.1% decrease compared to last month and a 0.9% increase year-over-year.
Home values in Gaston, OR have decreased by 0.1% month-over-month and 0.9% year-over-year.
The median home value in Gaston, OR ($658,507) compares to: Washington County ($555,664), Oregon ($492,753), and the U.S. national median ($366,157).