Northridge, Los Angeles County, California Property Taxes
Median Northridge, CA effective property tax rate: 1.21%, significantly higher than the national median of 1.02%, but equal to the California state median of 1.21%.
Median Northridge, CA home value: $497,230
Median annual Northridge, CA tax bill: $5,807, $3,407 higher than the national median property tax bill of $2,400.
How are property taxes in Los Angeles calculated?
Property taxes in Northridge, 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 Northridge’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Northridge, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Northridge, Los Angeles County, California Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.21%
Estimate Property Tax Bill
$6,016
$5,583
$1,102
Average Tax Savings
Property Tax Rates Across Northridge, Los Angeles County, California
Local government entities set tax rates, which can vary widely within a state due to differing budgetary needs. Each county, including Los Angeles, estimates its required budget annually to provide necessary services. This budget is then divided by the total value of all taxable property within the jurisdiction, resulting in the property tax rate. While votes and laws play a role in setting these rates and budgets, this is the essence of the annual process.
In Northridge, located in Los Angeles County, the effective property tax rate reflects this calculation. When compared to other cities in California, Northridge’s property tax rate aligns closely with the county's median. The median property tax rate in California tends to be slightly above the national median, which stands at 1.02%. Northridge's rate is indicative of the region's economic demands and property values. By understanding these rates, property owners in Northridge can better anticipate their annual tax obligations and manage their finances accordingly.
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 Northridge Tax Rate
1.21%
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 Northridge, Los Angeles County, California
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
91324 | 1.17% | 1.19% | 1.21% | 1.25% | 1.33% |
91325 | 1.17% | 1.19% | 1.21% | 1.24% | 1.32% |
91343 | 1.18% | 1.20% | 1.22% | 1.26% | 1.40% |
Source: Ownwell
$1,102
Average Northridge Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Assessment Values Across Northridge, Los Angeles County, California
When examining property taxes in Northridge, 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 Assessor 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 Los Angeles County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of April. 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 Northridge.
For example, the median home price in Northridge is $497,230, with tax bills ranging significantly across the county. Zip code 91325 has the highest median home price at $499,912.
Property Tax Assessment Values Across Northridge, Los Angeles County, California
Source: Ownwell

$54,919
$1,436,037
$2,817,155
Median Northridge Market Value
$497,230
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 Northridge, Los Angeles County, California
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
91324 | $198,735 | $309,192 | $498,566 | $717,875 | $953,700 |
91325 | $185,251 | $307,310 | $499,912 | $723,078 | $941,614 |
91343 | $131,410 | $303,423 | $484,180 | $697,426 | $860,496 |
Source: Ownwell
$1,102
Average Northridge Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Bills Across Northridge, Los Angeles County, California
In Northridge, 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. Homeowners in Northridge face a property tax bill that varies significantly, with the 25th percentile at $3,633 and the 75th percentile reaching $8,334. The highest median tax bill in the area is $5,886 in the 91325 zip code, while the lowest is $5,713 in the 91343 zip code. These figures are notably higher compared to the national median property tax bill of $2,400, reflecting the higher property values in the area.
Homeowners can benefit from Ownwell's expertise in appealing property tax assessments to potentially lower their tax bills. By analyzing property values and identifying discrepancies in assessments, Ownwell helps ensure homeowners are not overpaying. This service can lead to significant savings, making it a valuable asset for those looking to manage their property tax expenses effectively.
Property Tax Bills Across Northridge, Los Angeles County, California
Source: Ownwell

$823
$15,724
$30,625
Median Northridge Tax Bill
$5,807
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 Northridge, Los Angeles County, California
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
91324 | $2,253 | $3,618 | $5,762 | $8,302 | $10,947 |
91325 | $2,344 | $3,648 | $5,886 | $8,458 | $10,981 |
91343 | $1,648 | $3,645 | $5,713 | $8,067 | $9,639 |
Source: Ownwell
$1,102
Average Northridge 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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