Home
/US Property Taxes
/California
/San Mateo County
/Emerald Hills

Emerald Hills, San Mateo County, California Property Taxes

$774 avg. annual savings
No Upfront Costs
You only pay if we save

Property Taxes in Emerald Hills, California

  • Median Emerald Hills, California effective property tax rate: 1.19%, significantly lower than the national median of 1.02%, and slightly lower than the California state median of 1.21%.

  • Median Emerald Hills, California home value: $1,424,037

  • Median annual Emerald Hills, California tax bill: $16,620, higher than the national median property tax bill of $2,400.

How are property taxes in San Mateo calculated?

Property taxes in Emerald Hills, California are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.

Understanding Emerald Hills' property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Emerald Hills, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Emerald Hills, San Mateo County, California Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.19%

Estimate Property Tax Bill

$16,946

$15,725

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Emerald Hills Property Tax Calculator Work?

Use this Emerald Hills property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Emerald Hills's median effective tax rate of 1.19% — based on actual property records in San Mateo County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Emerald Hills's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.

Your bill may vary by ZIP code within Emerald Hills: rates range from 1.19% in 94062 to 1.19% in 94062, primarily due to differences in school district levies and local assessment districts.

If your estimate is higher than expected, Ownwell can appeal your Emerald Hills assessment — you only pay if we save you money.

About Emerald Hills Property Taxes

About Property Taxes in Emerald Hills, San Mateo, California

Emerald Hills’ median effective property tax rate of 1.19% is higher than the California state median of 1.21% and higher than the national median of 1.02%. This rate reflects the San Mateo County levy and local assessments that help shape property taxes across the area.

Property tax rates are not uniform across Emerald Hills. Homeowners in ZIP code 94062 carry the same median effective rate of 1.19%, and the same median tax bill of $16,620. That bill is far above the national median property tax bill of $2,400, showing how much local market values and assessments can affect what homeowners pay.

Emerald Hills homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the December 1, 2026 deadline each year.

If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.

Property Tax Rates Across Emerald Hills, San Mateo County, California

As noted earlier, local government entities set tax rates, which can vary widely within a state.

Why? Because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate.

While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.

Below, you can compare Emerald Hills's effective property tax rate to other cities in California and the median property tax rates in California and the U.S.

Property Tax Rates Across Emerald Hills, San Mateo County, California

Source: Ownwell

1.07%

1.27%

1.47%

Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.

Median Effective Emerald Hills Tax Rate

1.19%

Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.

Median Effective San Mateo County Tax Rate

1.23%

Median Effective California Tax Rate

1.21%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Emerald Hills, San Mateo County, California

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
940621.11%1.14%1.19%1.31%1.63%

Source: Ownwell

Property Tax Assessment Values Across Emerald Hills, San Mateo County, California

When examining property taxes in Emerald Hills, California, understanding the distinction between market value and assessed value is crucial.

The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The San Mateo County appraisal district estimates the market value for tax purposes.

The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.

Assessment notices:

In San Mateo County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of October.

Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Emerald Hills.

For example, the median home price in Emerald Hills is $1,424,037, with tax bills ranging significantly across the county. 94062 has the highest median home price at $1,424,037.

Property Tax Assessment Values Across Emerald Hills, San Mateo County, California

Source: Ownwell

$462,344

$2,599,052

$4,735,760

Median Emerald Hills Market Value

$1,424,037

Median San Mateo County Market Value

$810,000

Median California Market Value

$427,605

Median United States Market Value

$235,294

Property Tax Assessment Values Across Emerald Hills, San Mateo County, California

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
94062$301,658$744,562$1,424,037$2,277,628$3,006,254

Source: Ownwell

Property Tax Bills Across Emerald Hills, San Mateo County, California

Property tax bills in Emerald Hills are based on the assessed value of the home, with local tax rates applied to determine what homeowners owe. For a city with a median home price of $1,424,037, even small changes in assessed value can have a meaningful impact on the final bill. In San Mateo County, the 25th percentile tax bill is $9,646, while the 75th percentile tax bill is $25,645 and the 90th percentile tax bill is $33,191. That range shows how property taxes can vary widely depending on the home’s market value and assessment.

Because property taxes are tied to what the home is assessed at, homeowners may pay more than they should if the assessment is too high. That can put unnecessary pressure on monthly budgets and long-term housing costs.

Ownwell helps homeowners lower their property tax bills by reviewing assessments, identifying potential savings, and handling the appeal process. With expert support, homeowners can challenge unfair assessments and work toward a lower tax bill.

Property Tax Bills Across Emerald Hills, San Mateo County, California

Source: Ownwell

$4,835

$26,810

$48,785

Median Emerald Hills Tax Bill

$16,620

Median San Mateo County Tax Bill

$9,758

Median California Tax Bill

$5,134

Median United States Tax Bill

$2,400

Property Tax Bills Across Emerald Hills, San Mateo County, California

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
94062$4,920$9,646$16,620$25,645$33,191

Source: Ownwell

Don't miss the deadline to appeal!

Frequently Asked Property Tax Questions in Emerald Hills, California

How are property taxes calculated in Emerald Hills, California?
Property taxes in Emerald Hills, California are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.
How do I appeal my property taxes in Emerald Hills, California?
To appeal your property taxes in Emerald Hills, California, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.
What property tax exemptions are available in Emerald Hills, California?
Common property tax exemptions in Emerald Hills, California include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.
When are property taxes due in Emerald Hills, California?
Property tax deadlines in Emerald Hills, California vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.
How can Ownwell help reduce my property taxes in Emerald Hills, California?
Ownwell provides professional property tax appeal services in Emerald Hills, California. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.