- 5 bd
- 5 ba
- 3,300 sqft

The average Geyserville, CA home value is $1,112,302, down 0.7% 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: $1,112,302
1-Year Value Change: -0.7%
(Data through August 31, 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 Geyserville, CA is $1,112,302 as of August 2026. This represents a 0.3% increase compared to last month and a 0.7% decrease year-over-year.
Home values in Geyserville, CA have increased by 0.3% month-over-month and 0.7% year-over-year.
The median home value in Geyserville, CA ($1,112,302) compares to: Sonoma County ($785,115), California ($764,158), and the U.S. national median ($368,697).