Los Angeles County  »  18901 Chatsworth St

18901 Chatsworth Street, Porter Ranch, CA 91326 Property Information

18901 Chatsworth Street, Porter Ranch, CA 91326 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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18901 Chatsworth Street, Porter Ranch, CA 91326
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Address

Primary address 18901 Chatsworth Street, Porter Ranch
Alternate address(es) 18901 W Chatsworth St
Zip code 91326
County Los Angeles
Municipality Los Angeles
Neighborhood Porter Ranch

Sales & Tax Overview for 18901 Chatsworth Street, Porter Ranch

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Current property tax $8,877

Lot & Building Information for 18901 Chatsworth Street, Porter Ranch

Building sqft 2,360
Building class Church (7100)
Acreage 1.96
Units 1
Year built 1967
Year last altered 1976
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
Weed hazard No
School district Los Angeles Unified School District

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Other Property Data for 18901 Chatsworth Street, Porter Ranch

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  • • Improvements for 18901 Chatsworth Street, Porter Ranch , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 18901 Chatsworth Street, Porter Ranch

What is the year built & the total sq. ft. for 18901 Chatsworth Street, Porter Ranch, CA 91326?

18901 Chatsworth Street, Porter Ranch, CA 91326 was built in 1967 and has a total of 2,360 square feet.

What is the assessed value of 18901 Chatsworth Street, Porter Ranch, CA 91326 and the property tax paid?

Assessed at $629,197, the tax amount paid for 18901 Chatsworth Street, Porter Ranch, CA 91326 is $7,471.

Ownership Information

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Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
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Past Sales & Property History for 18901 Chatsworth Street, Porter Ranch

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No recorded sales for this property.

Title Documents for 18901 Chatsworth Street, Porter Ranch

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
11/08/2013 Assignment
12/23/2011 Assignment Financing Statement
Assignment of Lease
Assignment of Rents
Assignment Trust Deed
04/28/2010 Lease
02/09/2010 Assignment of Lease
Assignment of Rents
Financing Statement
Trust Deed
               
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R: Recorded date
D: Document date

Property Taxes for 18901 Chatsworth Street, Porter Ranch

Access detailed property tax data for 18901 Chatsworth Street, Porter Ranch, CA 91326. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $7,471
Current property tax $8,877
Market value $629,197

Special Assessments And Penalties for 18901 Chatsworth Street, Porter Ranch

Special Assessments

Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.

Code Description Tax levied
06181 Greater L.A. County Vector Control District
18851 Los Angeles City Light Maintenance
03071 Los Angeles County Flood Control
00170 Los Angeles County Trauma/Emerg Srvs
18850 Los Angeles Landscape & Lighting Dist #96-1

Assessment History for 18901 Chatsworth Street, Porter Ranch

Here's the assessment & property tax history for 18901 Chatsworth Street, Porter Ranch, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $629,197 1.1874 $7,471 +0.95%
2024-2025 $616,861 1.1997 $7,400 +2.03%
2023-2024 $604,766 1.1994 $7,254 +4.97%
2022-2023 $592,908 1.1655 $6,910 +1.16%
2021-2022 $581,283 1.1752 $6,831 -1.07%

Permits for 18901 Chatsworth Street, Porter Ranch

The complete history of permits filed for 18901 Chatsworth Street, Porter Ranch, including new construction or demolition permits, complaints, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Issued Permit Type Sub type Valuation Expires Status
06/20/2024
02/13/2024
09/01/2021
09/01/2021
09/01/2021
08/19/2021
08/02/2021
07/27/2021
07/27/2021
03/08/2018
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Los Angeles residential market stats

Median Sale Price
$1,000,000
1% YoY
Median Price/Sqft
$663
1.5% YoY
Los Angeles County Median Sale Price
$872,000
0.2% YoY

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Demographics by Zip Code

Total population 38,428
Median age 43.6
Average household income $186,923
Family households 77.6%
Occupied housing units 13,394
Owner occupied units 75.8%
Average number of people per household 2.86
Median year structure built 1982
Median value for units with a mortgage $1,139,500
Median value for units without a mortgage $1,029,300

Risk

Create a free account to unlock extended information for 18901 Chatsworth Street, Porter Ranch, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map
Earthquake-induced liquefaction area

Transportation

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Neighbors for 18901 Chatsworth Street, Porter Ranch

Here are the neighbors for 18901 Chatsworth Street, Porter Ranch.

Address Square feet Purchase date Purchase price
18912 Los Alimos St, Porter Ranch 2,154 07/11/2002 $395,003
18904 Los Alimos St, Porter Ranch 1,938 07/31/2002
18917 Los Alimos St, Porter Ranch 2,501 09/28/2023 $1,220,000
19024 Los Alimos St, Porter Ranch 1,938 03/11/1994
19016 Los Alimos St, Porter Ranch 2,204 05/16/2006
19030 Los Alimos St, Porter Ranch 1,920 01/23/2017
18901 Los Alimos St, Porter Ranch 1,938 05/03/2022
18934 Los Alimos St, Porter Ranch 2,501 01/09/2020
18920 Los Alimos St, Porter Ranch 1,938 07/19/2019 $605,000
19044 Los Alimos St, Porter Ranch 1,938 09/07/2021
19058 Los Alimos St, Porter Ranch 2,756 10/27/2021 $1,028,000
18926 Los Alimos St, Porter Ranch 2,154 09/06/2022
19010 Los Alimos St, Porter Ranch 2,154 01/02/2008
19038 Los Alimos St, Porter Ranch 2,154 04/27/2011 $450,004
18905 Los Alimos St, Porter Ranch 3,177 05/07/2010
18976 Los Alimos St, Porter Ranch 2,154 08/20/2021
18900 Los Alimos St, Porter Ranch 2,154 05/03/2022
18911 Los Alimos St, Porter Ranch 2,154 01/16/2019
19002 Los Alimos St, Porter Ranch 2,678
19050 Los Alimos St, Porter Ranch 2,154 08/28/2020

Nearby ZIP Codes for 18901 Chatsworth Street, Porter Ranch

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