Questions
Danville Property Tax Rate: What Homebuyers Pay
The Danville property tax rate is not a single fixed number; it's a combination of the base 1% rate plus local voter-approved assessments, typically totaling around 1.1% to 1.3% of a home's assessed value. Use this range to estimate your annual tax bill.
Danville Property Tax Rate Explained
The Danville property tax rate isn't a single number you can look up—it's a combination of the statewide base rate and local voter-approved assessments. In Contra Costa County, the base rate is 1% of the assessed value, plus additional levies for schools, infrastructure, and other services. For most Danville homeowners, the total effective rate lands between 1.1% and 1.3% annually.
| Component | Rate (Approx.) | What It Covers |
|---|---|---|
| Base rate (Prop 13) | 1.0% | County services, schools, roads |
| Voter-approved bonds | 0.1%–0.3% | Measure X, school bonds, infrastructure |
| Special assessments | Varies | Lighting, landscaping, flood control |
| Total effective rate | 1.1%–1.3% | Your annual tax bill |
Because of Proposition 13, your assessed value increases by no more than 2% per year, so your tax bill stays predictable. For a home assessed at $1 million, expect to pay roughly $11,000 to $13,000 annually.
Need a precise estimate for a specific property? Call us at (925) 963-0068—we can pull the exact tax history for any Danville home.
How to Calculate Property Taxes on a Danville Home
Calculating your Danville property tax is straightforward once you know the assessed value and the effective rate. Start with the purchase price (or the assessed value from the county), then multiply by the total rate. Here's a step-by-step breakdown.
- Find the assessed value—usually the purchase price, but it can be lower if you've owned the home for a while.
- Determine the effective rate—check the latest tax bill or contact the Contra Costa County Assessor's Office.
- Multiply assessed value by the rate—for example, $1,000,000 × 1.2% = $12,000 per year.
- Add any special assessments—these appear as separate line items on your bill.
| Home Price | Estimated Annual Tax (1.1%–1.3%) |
|---|---|
| $750,000 | $8,250–$9,750 |
| $1,000,000 | $11,000–$13,000 |
| $1,500,000 | $16,500–$19,500 |
| $2,000,000 | $22,000–$26,000 |
Remember, your assessed value resets to the purchase price when you buy, so a home that was purchased decades ago may have a much lower tax bill than a new buyer's.
Want to see how taxes fit into your overall budget? Use our [[danville-ca-home-affordability-calculator|affordability calculator]] or call us for a personalized estimate.
Exemptions and Special Assessments in Danville
Most Danville homeowners qualify for the homeowner's exemption, which reduces the assessed value by $7,000, saving about $70–$90 per year. You can apply through the Contra Costa County Assessor's Office when you buy your home.
Other exemptions exist for veterans, disabled persons, and seniors, but they have specific eligibility requirements. For example, the senior exemption may freeze your assessed value under certain conditions.
Special assessments are common in Danville neighborhoods, covering things like street lighting, landscaping, and flood control. Measure X, a countywide sales tax measure, may also affect your overall cost of living, though it's not a property tax. Always review the preliminary title report and tax disclosure before closing—your agent can help you understand what applies to your specific property.
Danville Property Taxes vs. Nearby Cities
Danville's property tax rate is in line with neighboring communities, but differences in local assessments can shift the total. Here's a quick comparison based on typical effective rates.
| City | Typical Effective Rate | Notes |
|---|---|---|
| Danville | 1.1%–1.3% | Includes Measure X and school bonds |
| Alamo | 1.1%–1.3% | Similar, unincorporated Contra Costa |
| Blackhawk | 1.1%–1.3% | HOA fees often higher than tax differences |
| Diablo | 1.1%–1.3% | Rural areas may have fewer assessments |
| San Ramon | 1.1%–1.3% | Comparable, with local bonds |
| Walnut Creek | 1.1%–1.3% | Similar range, some urban districts |
Because Proposition 13 caps increases, the biggest factor isn't the rate—it's the assessed value, which varies by purchase date and price. A home in Danville bought in 2025 will have a higher tax bill than a similar home in Alamo bought in 2000, even if the rate is the same.
When comparing towns, look at the total cost of ownership, including HOA fees and local taxes. For a deeper dive, check our guide on [[which-city-in-california-is-the-best-to-buy-a-house-in|the best California cities to buy in]]—or call us for a side-by-side analysis.
For details on services and visits, see the main page about homes for sale danville ca.
Directions to our homes for sale in Danville, CA from Bollinger Canyon Creek
Start at Bollinger Canyon Creek and head to Ahern Real Estate Group at 671 San Ramon Valley Blvd, Danville, CA 94526.
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Frequently asked questions
How often do property taxes increase in Danville?
Under Proposition 13, the assessed value can increase by no more than 2% per year, so your tax bill rises slowly. However, if you buy a new home, the assessed value resets to the purchase price, which can be a significant jump.
Are there any property tax relief programs for seniors in Danville?
Yes, California offers a senior exemption that can freeze the assessed value for homeowners over 55 in certain cases, but it's not automatic. You must apply through the Contra Costa County Assessor's Office and meet income and other eligibility requirements.
What is Measure X and how does it affect my property tax?
Measure X is a countywide sales tax measure in Contra Costa County, not a property tax. It funds essential services like healthcare and public safety, and it's collected at the point of sale, not on your property tax bill.
Can I appeal my property tax assessment in Danville?
Yes, if you believe your assessed value is too high, you can file an appeal with the Contra Costa County Assessment Appeals Board. You typically have until September 15 of the assessment year to file, and you'll need evidence like recent sales of comparable homes.
Also asked as
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