PropertyTaxPeek

San Mateo County, CA vs Snohomish County, WA

Property Tax Rate Comparison 2025

Quick Answer

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

Snohomish County, WA: 0.79% effective rate · $3,061/yr median tax · median home $387,523

Side-by-Side Comparison

MetricSan Mateo County, CASnohomish County, WANational Avg
Effective Tax Rate0.61%0.79%1.06%
Median Annual Tax$3,397$3,061$2,778
Median Home Value$556,910$387,523$268,728
Population764,442827,957

San Mateo County, CA

Effective Rate
0.61%
Median Annual Tax
$3,397
Median Home Value
$556,910
Population
764,442
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Snohomish County, WA

Effective Rate
0.79%
Median Annual Tax
$3,061
Median Home Value
$387,523
Population
827,957
Full profile →

Frequently Asked Questions

What is the property tax difference between San Mateo County and Snohomish County?
San Mateo County, CA has an effective property tax rate of 0.61% with a median annual tax of $3,397. Snohomish County, WA has a rate of 0.79% with a median annual tax of $3,061. The difference is 0.18 percentage points.
Which county has higher property taxes, San Mateo County or Snohomish County?
Snohomish County, WA has the higher effective property tax rate at 0.79% compared to 0.61%.
How do San Mateo County and Snohomish County compare to the national average?
The national average effective property tax rate is 1.06%. San Mateo County is below average at 0.61%, and Snohomish County is below average at 0.79%.