San Francisco County – Q3 2026 Market Overview

San Francisco County’s housing market saw a September pickup across several measures following softer activity earlier in the third quarter. Active inventory increased at quarter-end after declining in July and August, while monthly sales also rose slightly in September. Median sales prices rebounded to approximately $1.65 million, and average price per square foot increased to roughly $1,240 after summer declines. Average days on market shortened from approximately 35 days in July and August to 29 days in September. Overall, Q3 showed month-to-month variation, closing with increases in inventory, sales, and price measures alongside shorter selling times heading into Q4.