The months of supply inventory (MSI) metric shows a consistent pattern across the Bay Area, with single-family homes generally remaining in seller's market territory while condos favor buyers. In San Francisco, single-family homes have just 1.7 months of supply (strongly favoring sellers), while condos sit at 3.9 months (favoring buyers).
Silicon Valley shows a similar split, with San Mateo and Santa Clara Counties at 1.7 months for single-family homes, while condos range from 3.2 to 5.6 months of supply. The East Bay single-family market stands at 2.2 months in Alameda and 2.5 months in Contra Costa, suggesting sellers maintain leverage for now, though with rising inventory, this could shift toward a buyer's market this summer.
Meanwhile, East Bay condos clearly favor buyers with 4.7 and 3.9 months of supply in Alameda and Contra Costa Counties, respectively. The North Bay shows more variation, with Napa County at 6.2 months (strongly favoring buyers), Sonoma at 3.1 months (balanced), and Marin and Solano at 2.6 and 2.2 months, respectively (favoring sellers). This consistent pattern of lower MSI for single-family homes versus condos appears throughout the Bay Area, highlighting the continued preference for detached housing.