Rosemead, Los Angeles County, California Property Taxes
Median Rosemead, CA effective property tax rate: 1.28%, significantly higher than the national median of 1.02%, but lower than the California state median of 1.21%.
Median Rosemead, CA home value: $390,582
Median annual Rosemead, CA tax bill: $4,842, $2,442 higher than the national median property tax bill of $2,400.
How are property taxes in Los Angeles calculated?
Property taxes in Rosemead, CA 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 Rosemead’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Rosemead, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Rosemead, Los Angeles County, California Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.28%
Estimate Property Tax Bill
$4,999
$4,639
$1,102
Average Tax Savings
Ownwell’s Rosemead Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Rosemead with just two data points.
By entering your property's estimated assessed value, our calculator applies Rosemead’s median effective tax rate to accurately estimate your property tax bill. Note that your property's assessed value — determined by your county — reflects any exemptions you may have, ensuring a more precise calculation for your property tax obligations.
This insightful tool helps you understand potential tax liabilities and highlights how Ownwell can assist in reducing property taxes in Los Angeles County.
For those interested in more localized information, please scroll down to explore city-level trends!
Property Tax Rates Across Rosemead, Los Angeles County, California
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 Rosemead Tax Rate
1.28%
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 Los Angeles County Tax Rate
1.24%
Median Effective California Tax Rate
1.21%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Rosemead, Los Angeles County, California
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
91770 | 1.20% | 1.23% | 1.28% | 1.36% | 1.70% |
91772 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
$1,102
Average Rosemead Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Assessment Values Across Rosemead, Los Angeles County, California
When examining property taxes in Rosemead, CA, 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 Los Angeles County assessment 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.
In Los Angeles County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of May. 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 Rosemead. For example, the median home price in Rosemead is $390,582, with tax bills ranging significantly across the county. Zip code 91770 has the highest median home price at $390,582.
Property Tax Assessment Values Across Rosemead, Los Angeles County, California
Source: Ownwell

$54,919
$1,436,037
$2,817,155
Median Rosemead Market Value
$390,582
Median Los Angeles County Market Value
$434,238
Median California Market Value
$378,421
Median United States Market Value
$235,294
Property Tax Assessment Values Across Rosemead, Los Angeles County, California
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
91770 | $94,895 | $230,291 | $390,582 | $597,229 | $790,703 |
91772 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
$1,102
Average Rosemead Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Bills Across Rosemead, Los Angeles County, California
In Rosemead, located in Los Angeles County, CA, property tax bills are calculated based on the assessed value of a home, which is determined by the Los Angeles County Assessor's Office. The assessed value is typically a percentage of the property's market value. The median home price in Rosemead is $390,582, which influences the tax bill. Homeowners in this area face varying tax bills, with the 25th percentile at $3,021 and the 75th percentile reaching $7,166. The tax bill can even climb to $9,417 for those in the 90th percentile. The median property tax bill in Rosemead is $4,843, significantly higher than the national median of $2,400, reflecting the higher property values in the area.
Homeowners can benefit from appealing their property tax assessments to potentially lower their bills. Ownwell offers expert property tax appeal services, helping homeowners navigate the complex process and identify opportunities for reductions. By leveraging local market data and assessment expertise, Ownwell can assist homeowners in achieving substantial savings on their property tax bills.
Median Rosemead Tax Bill
$4,842
Median Los Angeles County Tax Bill
$5,343
Median California Tax Bill
$4,683
Median United States Tax Bill
$2,400
Property Tax Bills Across Rosemead, Los Angeles County, California
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
91770 | $1,541 | $3,022 | $4,843 | $7,166 | $9,417 |
91772 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
$1,102
Average Rosemead Tax Savings
Save on your property taxes & more with Ownwell
Don't miss the deadline to appeal!
Dates | |
---|---|
Property Valuation Date | January 1 |
Appeal Deadline | December 1 |
Tax Bill | |
Issued | October 1 |
Due Date #1 | December 10 |
Due Date #2 | April 10 |
Links | |
---|---|
Los Angeles Tax Assessor | |
Phone | (213) 974-3211 |
Website | portal.assessor.lacounty.gov |
pio@assessor.lacounty.gov |
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