Is Belvedere Tiburon, CA 94920 a buyer’s or seller’s market?

The Belvedere Tiburon housing market right now

In the three months ending August 31, 2026, 35% of homes in Belvedere Tiburon, CA 94920 sold above their list price, the typical home went under contract in 27 days and there were 2.7 months of supply. Under four months of supply means sellers have the edge: expect competition for well-priced homes. That’s based on 56 home sales.

Compared with the same period a year earlier, the share selling over asking rose from 24%, homes sold faster (44 days then) and the median sale price rose 11% to $3,545,966. Overall, Belvedere Tiburon is more competitive than a year ago, so tougher for buyers.

Within Marin County, homes here sell faster than in 63% of the county’s ZIP codes, and sell less often over asking than in 62%. On our competition score, Belvedere Tiburon ranks #278 of 1,069 CA ZIP codes with enough sales (score 74 out of 100).

Nearby, buyers who want less competition could look at Woodacre 94973 (0% sold over asking) or San Geronimo 94963 (0% sold over asking), while Forest Knolls 94933 (100% sold over asking) and Marshall 94940 (100% sold over asking) are even more competitive.