San Mateo County, CA vs Washington County, OR
Property Tax Rate Comparison 2025
Quick Answer
San Mateo County, CA: 0.61% effective rate · $3,397/yr median tax · median home $556,910
Washington County, OR: 0.80% effective rate · $2,467/yr median tax · median home $308,423
Side-by-Side Comparison
| Metric | San Mateo County, CA | Washington County, OR | National Avg |
|---|---|---|---|
| Effective Tax Rate | 0.61% | 0.80% | 1.06% |
| Median Annual Tax | $3,397 | $2,467 | $2,778 |
| Median Home Value | $556,910 | $308,423 | $268,728 |
| Population | 764,442 | 600,372 | — |
San Mateo County, CA
- Effective Rate
- 0.61%
- Median Annual Tax
- $3,397
- Median Home Value
- $556,910
- Population
- 764,442
Washington County, OR
- Effective Rate
- 0.80%
- Median Annual Tax
- $2,467
- Median Home Value
- $308,423
- Population
- 600,372
Frequently Asked Questions
What is the property tax difference between San Mateo County and Washington County?
San Mateo County, CA has an effective property tax rate of 0.61% with a median annual tax of $3,397. Washington County, OR has a rate of 0.80% with a median annual tax of $2,467. The difference is 0.19 percentage points.
Which county has higher property taxes, San Mateo County or Washington County?
Washington County, OR has the higher effective property tax rate at 0.80% compared to 0.61%.
How do San Mateo County and Washington 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 Washington County is below average at 0.80%.