PropertyTaxPeek

Fairfax County, VA vs San Mateo County, CA

Property Tax Rate Comparison 2025

Quick Answer

Fairfax County, VA: 0.71% effective rate · $3,184/yr median tax · median home $448,451

San Mateo County, CA: 0.61% effective rate · $3,397/yr median tax · median home $556,910

Side-by-Side Comparison

MetricFairfax County, VASan Mateo County, CANational Avg
Effective Tax Rate0.71%0.61%1.06%
Median Annual Tax$3,184$3,397$2,778
Median Home Value$448,451$556,910$268,728
Population1,150,309764,442

Fairfax County, VA

Effective Rate
0.71%
Median Annual Tax
$3,184
Median Home Value
$448,451
Population
1,150,309
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San Mateo County, CA

Effective Rate
0.61%
Median Annual Tax
$3,397
Median Home Value
$556,910
Population
764,442
Full profile →

Frequently Asked Questions

What is the property tax difference between Fairfax County and San Mateo County?
Fairfax County, VA has an effective property tax rate of 0.71% with a median annual tax of $3,184. San Mateo County, CA has a rate of 0.61% with a median annual tax of $3,397. The difference is 0.10 percentage points.
Which county has higher property taxes, Fairfax County or San Mateo County?
Fairfax County, VA has the higher effective property tax rate at 0.71% compared to 0.61%.
How do Fairfax County and San Mateo County compare to the national average?
The national average effective property tax rate is 1.06%. Fairfax County is below average at 0.71%, and San Mateo County is below average at 0.61%.