Real Estate Valuations in California's Bay Area falls by whopping 14% as Central Valley records 8% growth 8:49 AM / Sumit Roy / The Fall in California's Bay Area Real Estate Housing Market The san Francisco's Bay Area median price of single family homes increased $669,950 ,a 6% increase corresponding to same time last year Meanwhile sales in Bay Area fell by a whopping 14% compared to last year .While the median value of central valley region by 8%to 242,270T Meanwhile southern California saw a 3.8% growth , to median price of $ 420,700 Continue Reading →