San Diego County, CA Housing Market

San Diego County, CA's median home value is $946K, up 0.9% over the past year. Homes here sell in a median 39 days. Its PropertyIQ Score of 27 sits below the state average of 50, marking a market positioned to lag its state over the next three years.

Understanding the San Diego 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, San Diego County, CA's PropertyIQ Score of 27 runs below the Pacific norm.

PropertyIQ's county-level score for San Diego County, CA distills three housing metrics into a single 1-99 number. This isn't a generic market health grade — it's a validated predictor of which counties within a state will see the strongest home price growth over the next one to three years.

Explore San Diego County, CA's full market profile including score trends, home value data, and comparisons with neighboring counties. Use the interactive map to visualize demand signals across the region.