Alameda County, CA vs San Diego County, CA
Property Tax Rate Comparison 2025
Quick Answer
Alameda County, CA: 0.79% effective rate · $5,793/yr median tax · median home $733,334
San Diego County, CA: 0.86% effective rate · $5,392/yr median tax · median home $626,981
Side-by-Side Comparison
| Metric | Alameda County, CA | San Diego County, CA | National Avg |
|---|---|---|---|
| Effective Tax Rate | 0.79% | 0.86% | 1.06% |
| Median Annual Tax | $5,793 | $5,392 | $2,778 |
| Median Home Value | $733,334 | $626,981 | $268,728 |
| Population | 1,682,353 | 3,286,069 | — |
Alameda County, CA
- Effective Rate
- 0.79%
- Median Annual Tax
- $5,793
- Median Home Value
- $733,334
- Population
- 1,682,353
San Diego County, CA
- Effective Rate
- 0.86%
- Median Annual Tax
- $5,392
- Median Home Value
- $626,981
- Population
- 3,286,069
Frequently Asked Questions
What is the property tax difference between Alameda County and San Diego County?
Alameda County, CA has an effective property tax rate of 0.79% with a median annual tax of $5,793. San Diego County, CA has a rate of 0.86% with a median annual tax of $5,392. The difference is 0.07 percentage points.
Which county has higher property taxes, Alameda County or San Diego County?
San Diego County, CA has the higher effective property tax rate at 0.86% compared to 0.79%.
How do Alameda County and San Diego County compare to the national average?
The national average effective property tax rate is 1.06%. Alameda County is below average at 0.79%, and San Diego County is below average at 0.86%.