Santa Barbara County, CA Property Tax: $4,870/yr (2026)
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The effective property tax rate in Santa Barbara County is 0.66% of assessed home value. On a home at the county median value of $735,700, that works out to about $4,856 per year, or $405 per month. Santa Barbara County is located in southern California, and is home to approximately 443,975 residents.
About Santa Barbara County
Santa Barbara County covers approximately 2,733.9 square miles in California. The county is home to about 443,975 residents living in roughly 159,766 housing units, of which 49.3% are owner-occupied. The median household income is $95,977, and the median home was built in 1974.
Santa Barbara County borders Kern County, San Luis Obispo County, Ventura County — useful comparisons if you're considering nearby areas with potentially different tax rates.
How Property Taxes Work in California
Property taxes in California are administered at the county level. Each county sets a millage rate applied to the assessed value of real property — the effective rate above accounts for any partial assessments and exemptions already built into the local tax base. Assessed value can differ meaningfully from current market value depending on how often the county reassesses and what fraction of market value it uses.
Most counties in California offer exemptions that reduce the taxable assessed value: homestead exemptions for primary residences, senior exemptions, disability exemptions, and veteran exemptions are common. These reduce your effective rate below the county-wide average shown here. Contact the Santa Barbara County Assessor's office to learn which exemptions apply to your property and when to file.
Santa Barbara County vs. Neighboring Counties
| Location | Eff. Rate | Median Home | Annual Tax |
|---|---|---|---|
| Santa Barbara County, CA | 0.66% | $735,700 | $4,856 |
| California state average | 0.71% | — | $5,223* |
| Kern County | 0.91% | $310,600 | $2,833 |
| San Luis Obispo County | 0.70% | $777,200 | $5,475 |
| Ventura County | 0.69% | $768,400 | $5,326 |
| US national average | 1.10% | $281,900 | $3,101 |
*State average annual tax computed at Santa Barbara County's median home value of $735,700. Source: US Census ACS 2023 5-year estimates.
Frequently Asked Questions
How does Santa Barbara County's property tax rate compare to the rest of California?
At 0.66%, Santa Barbara County is lower than the California state average of 0.71%. On a home at the county median of $735,700, that means about $4,856 per year — versus $5,223 at the state average rate, a difference of $367 per year. Compared to the national average of 1.10%, Santa Barbara County is below average.
What's a typical annual property tax bill in Santa Barbara County?
For a home at the county median value of $735,700, the annual property tax in Santa Barbara County is approximately $4,856 — or about $405 per month. For a home worth $1,103,550, expect around $7,283 per year. For a $1,471,400 home, approximately $9,711 per year. Use the calculator above to estimate taxes for any assessed value.
Where do I appeal a Santa Barbara County property tax assessment?
Property assessment appeals in Santa Barbara County are handled by the Santa Barbara County Assessor's office. Most jurisdictions require filing within 30–90 days of receiving your assessment notice — confirm the specific deadline with the assessor's office before submitting, as deadlines and procedures vary by county. A successful appeal can reduce your assessed value and lower your tax bill for the current and future tax years.
What exemptions are available in Santa Barbara County?
California counties commonly offer homestead exemptions for owner-occupied primary residences, senior citizen exemptions for qualifying homeowners aged 65 and older, exemptions for disabled residents, and veterans' exemptions. Each exemption reduces your assessed taxable value, which in turn reduces your effective tax rate below the county-wide 0.66% shown here. Contact the Santa Barbara County Assessor's office to confirm which exemptions are available and the application deadlines.
Data sources: US Census Bureau ACS 2023 5-Year Estimates, US Census Gazetteer (2024), County Adjacency File