Loudoun County, VA vs San Mateo County, CA
Property Tax Rate Comparison 2025
Quick Answer
Loudoun County, VA: 0.70% effective rate · $1,679/yr median tax · median home $239,957
San Mateo County, CA: 0.61% effective rate · $3,397/yr median tax · median home $556,910
Side-by-Side Comparison
| Metric | Loudoun County, VA | San Mateo County, CA | National Avg |
|---|---|---|---|
| Effective Tax Rate | 0.70% | 0.61% | 1.06% |
| Median Annual Tax | $1,679 | $3,397 | $2,778 |
| Median Home Value | $239,957 | $556,910 | $268,728 |
| Population | 420,959 | 764,442 | — |
Loudoun County, VA
- Effective Rate
- 0.70%
- Median Annual Tax
- $1,679
- Median Home Value
- $239,957
- Population
- 420,959
San Mateo County, CA
- Effective Rate
- 0.61%
- Median Annual Tax
- $3,397
- Median Home Value
- $556,910
- Population
- 764,442
Frequently Asked Questions
What is the property tax difference between Loudoun County and San Mateo County?
Loudoun County, VA has an effective property tax rate of 0.70% with a median annual tax of $1,679. San Mateo County, CA has a rate of 0.61% with a median annual tax of $3,397. The difference is 0.09 percentage points.
Which county has higher property taxes, Loudoun County or San Mateo County?
Loudoun County, VA has the higher effective property tax rate at 0.70% compared to 0.61%.
How do Loudoun County and San Mateo County compare to the national average?
The national average effective property tax rate is 1.06%. Loudoun County is below average at 0.70%, and San Mateo County is below average at 0.61%.