ZIP Code 94509

In ZIP code 94509, near Concord, homes carry a median value of $584,100 while the county-level effective property tax rate sits at 0.83%. That combination yields an annual property tax bill of roughly $4,850. With median household income at $86,196 and per-capita income at $37,545, the tax equals about 5.6% of household earnings — a meaningful slice of the annual budget. Add a combined sales tax rate of 9.75%, and the overall cost of living pressure becomes clearer. Buyers weighing a purchase here should expect property taxes to claim a noticeable share of income each year.