Sonoma County, CA Housing Market

Sonoma County, CA's median home value is $797K, up 0.5% over the past year. Homes here sell in a median 40 days. Its PropertyIQ Score of 24 sits below the state average of 50, marking a market positioned to lag its state over the next three years.

Understanding the Sonoma County, CA housing market at the county level reveals patterns invisible in metro-wide data. PropertyIQ's demand signal scoring — validated across more than two decades of housing data (2001–2023) — now extends to county-level granularity, giving investors and agents a competitive edge in CA.

Pacific Coast counties feature extreme price variation from coastal to inland areas. PropertyIQ scores at the county level reveal opportunities that get masked when analyzing entire metro statistical areas. Within the Pacific, Sonoma County, CA's PropertyIQ Score of 24 runs below the Pacific norm.

For Sonoma County, CA, PropertyIQ calculates a demand signal score updated monthly using the latest housing data. A score above 50 means this county's demand dynamics are stronger than the state average. Scores in the 80+ range have historically corresponded with meaningful outperformance in home price appreciation.

View Sonoma County, CA's PropertyIQ Score and compare it against other counties in the state. Generate a free AI market report or explore historical trends on the interactive map.