San Anselmo, CA

Very High · 308

California · Population 12,711 · Updated March 2026

$2,750
Median Rent / Month
$170,457
Median Income
$1,524,300
Median Home Value
$3,515
Owner Costs / Month

Affordability

How far your income goes in San Anselmo

19.4%
Rent-to-Income Ratio
Affordable
Rent takes less than 25% of median income — considered affordable by HUD standards.

Tax Burden in California

State-level tax rates that affect your costs

13.3%
Income Tax (Top Rate)
7.25%
Sales Tax
0.71%
Property Tax Rate

Estimated Annual Costs

$33,000
Annual Rent
$22,671
State Income Tax
$10,823
Property Tax (est.)

Cost of Living Overview

San Anselmo has a significantly higher cost of living than most US cities, driven largely by premium housing costs. With a cost index of 308 (where 100 equals the national median), San Anselmo residents can expect to pay median rent of $2,750/month while earning a median household income of $170,457/year.

The median home value in San Anselmo, CA is $1,524,300, with typical monthly owner costs around $3,515 including mortgage, insurance, and taxes. The median rent-to-income ratio of 19.4% means housing is relatively affordable here — well below the 30% threshold that HUD considers cost-burdened.

California's top income tax rate of 13.3% is among the highest in the nation, adding to the overall cost burden. Combined with a 7.25% sales tax rate and 0.71% effective property tax rate, the overall tax environment is a factor in the total cost of living in San Anselmo.

Frequently Asked Questions

Common questions about living costs in San Anselmo

What is the cost of living in San Anselmo, CA?
The cost of living index in San Anselmo, CA is 308 (US average = 100). Median monthly rent is $2,750, median household income is $170,457/year, and the median home value is $1,524,300.
Is San Anselmo, CA affordable?
No, San Anselmo is more expensive than the national average with a cost index of 308. The rent-to-income ratio is 19.4%—below the 30%% threshold considered affordable by HUD.
What is the average rent in San Anselmo, CA?
The median gross rent in San Anselmo, CA is $2,750 per month according to the US Census Bureau ACS 2023 data. Annual rent costs approximately $33,000.
What is the median household income in San Anselmo?
The median household income in San Anselmo, CA is $170,457 per year. This compares to the national median of approximately $80,000.
What are the taxes like in California?
California has a top income tax rate of 13.3%, a sales tax of 7.25%, and an effective property tax rate of 0.71%.