- 4 bd
- 4 ba
- 4,905 sqft

The average Saint Helena, CA home value is $1,630,683, down 0.5% 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: $1,630,683
1-Year Value Change: -0.5%
(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 Saint Helena, CA is $1,630,683 as of September 2026. This represents a 0.1% decrease compared to last month and a 0.5% decrease year-over-year.
Home values in Saint Helena, CA have decreased by 0.1% month-over-month and 0.5% year-over-year.
The median home value in Saint Helena, CA ($1,630,683) compares to: Napa County ($869,491), California ($761,538), and the U.S. national median ($366,157).