Los Angeles County  »  18409 San Jose St

18409 San Jose Street, Porter Ranch, CA 91326 Property Information

18409 San Jose Street, Porter Ranch, CA 91326 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

18409 San Jose Street, Porter Ranch, CA 91326
static Mapbox map

Address

Primary address 18409 San Jose Street, Porter Ranch
Alternate address(es) 18409 W San Jose St
Zip code 91326
County Los Angeles
Municipality Los Angeles
Neighborhood Porter Ranch

Sales & Tax Overview for 18409 San Jose Street, Porter Ranch

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

Sale date 10/28/1993
Sale price $433,363
Arm's length
Current property tax $5,234

Lot & Building Information for 18409 San Jose Street, Porter Ranch

Building sqft 2,254
Building class Single Family Residence (0100)
Acreage 0.253 i
Units 1
Year built 1960
Year last altered
Bedrooms 4
Bathrooms 3
Heating/AC Central heating
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential Estate (RE11)
Weed hazard No
School district Los Angeles Unified School District

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 18409 San Jose Street, Porter Ranch

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 18409 San Jose 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).
Unlock all property data with a free account.
Sign up

About 18409 San Jose Street, Porter Ranch

What is the year built & the total sq. ft. for 18409 San Jose Street, Porter Ranch, CA 91326?

18409 San Jose Street, Porter Ranch, CA 91326 was built in 1960 and has a total of 2,254 square feet.

What is the assessed value of 18409 San Jose Street, Porter Ranch, CA 91326 and the property tax paid?

Assessed at $393,514, the tax amount paid for 18409 San Jose Street, Porter Ranch, CA 91326 is $4,672.

When was 18409 San Jose Street, Porter Ranch, CA 91326 last sold?

18409 San Jose Street, Porter Ranch, CA 91326 was last sold in 12/31/2002.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
Laura Pop-Badiu, Apr 09, 2026 How to Do a Title Search on Property Yourself: A Step-by-Step Online GuideĀ 
A property title search is the process of reviewing public records to confirm who legally owns a property and whether there are any liens, mortgages or legal claims attached to it. Explore our step-by-step guide explaining how you can perform a title search yourself. 
Laura Pop-Badiu, Mar 31, 2026 Property Owners Map: How to See Ownership Details and Parcel Lines
If you’re trying to find property owners by map, evaluate nearby parcels or understand how properties connect, a map-based approach makes the process faster, clearer and more intuitive.
Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 18409 San Jose Street, Porter Ranch

Create a free account to view the complete sales history for 18409 San Jose Street, Porter Ranch, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
10/28/1993 $433,363

Title Documents for 18409 San Jose 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
12/31/2002 Deed
(File correction - Single parcel sale)
09/01/1998 Deed
10/28/1993 Deed
11/01/1988 Deed
               
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 18409 San Jose Street, Porter Ranch

Access detailed property tax data for 18409 San Jose 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 $4,673
Current property tax $5,234
Market value $393,514
Tax per sqft $2

Special Assessments And Penalties for 18409 San Jose 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
03694 La County Regional Park And Open Space District
18851 Los Angeles City Light Maintenance
03071 Los Angeles County Flood Control
00170 Los Angeles County Trauma/Emerg Srvs

Assessment History for 18409 San Jose Street, Porter Ranch

Here's the assessment & property tax history for 18409 San Jose 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 $393,514 1.1874 $4,673 +0.95%
2024-2025 $385,799 1.1997 $4,628 +2.03%
2023-2024 $378,236 1.1994 $4,537 +4.97%
2022-2023 $370,821 1.1655 $4,322 +1.17%
2021-2022 $363,551 1.1752 $4,272 -1.07%

Permits for 18409 San Jose Street, Porter Ranch

The complete history of permits filed for 18409 San Jose 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.

Data not available for this property.

Los Angeles residential market stats

Median Sale Price
$1,030,000
3.1% YoY
Median Price/Sqft
$666
0.2% YoY
Los Angeles County Median Sale Price
$889,500
1.7% YoY

Access a detailed real estate market overview of Los Angeles so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Los Angeles and compare it to other neighborhoods in Los Angeles County.

Check out recently sold homes in LOS-ANGELES and see how their prices compare.

Risk

Create a free account to unlock extended information for 18409 San Jose 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

Access the detailed traffic volume map for 18409 San Jose Street, Porter Ranch to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Darby Avenue Charter School 9 Public K-5 406 0.38
Granada Hills Charter High School 10 Charter K-12 5,869 0.53
First Presbyterian Preparatory School NR Private PK, K-5 245 0.66
First Presbyterian Preparatory School NR Private PK, K-5 245 0.66
Granada Preparatory School NR Private PK-8 106 0.69

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Granada Hills Charter High School 10 Charter K-12 5,869 0.53
Granada Preparatory School NR Private PK-8 106 0.69
Cornerstone Christian Academy NR Private 1-12 11 0.79
San Fernando Valley Academy NR Private K-12 123 1.16
Alfred B. Nobel Charter Middle School 10 Charter 6-8 1,940 1.26

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Granada Hills Charter High School 10 Charter K-12 5,869 0.53
Cornerstone Christian Academy NR Private 1-12 11 0.79
San Fernando Valley Academy NR Private K-12 123 1.16
Northridge Academy High 6 Public 9-12 900 1.23
Valley Academy Of Arts And Sciences 6 Public 9-12 868 1.81

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 18409 San Jose Street, Porter Ranch

Here are the neighbors for 18409 San Jose Street, Porter Ranch.

Address Square feet Purchase date Purchase price
18245 San Jose St, Porter Ranch 4,482 04/11/2022
18359 San Jose St, Porter Ranch 2,770 03/04/2003 $389,003
18300 Germain St, Porter Ranch 1,907 05/10/2002 $368,503
18245 Germain St, Porter Ranch 1,560 06/23/2010 $443,004
18261 San Jose St, Porter Ranch 2,165 12/18/2024 $1,120,000
18244 Germain St, Porter Ranch 1,968 12/08/2022
18343 San Jose St, Porter Ranch 1,970 03/10/2021 $859,000
18335 San Jose St, Porter Ranch 2,003 10/21/2004 $599,005
18265 Germain St, Porter Ranch 2,210 05/13/2010 $469,004
18235 Germain St, Porter Ranch 2,569 05/26/2022
18301 San Jose St, Porter Ranch 1,827 07/18/2014 $572,500
18255 Germain St, Porter Ranch 1,792 07/30/2007
18401 San Jose St, Porter Ranch 2,627
18351 San Jose St, Porter Ranch 1,834 04/13/2011
18327 San Jose St, Porter Ranch 1,834 11/12/2003 $469,004
18250 Germain St, Porter Ranch 1,716 08/15/2017 $680,000
18319 San Jose St, Porter Ranch 2,194 12/01/2015 $710,000
18258 Germain St, Porter Ranch 2,538 05/19/2008
18309 San Jose St, Porter Ranch 2,003 11/06/2025
18264 Germain St, Porter Ranch 2,973 01/27/2012

Nearby ZIP Codes for 18409 San Jose Street, Porter Ranch

Not sure if we cover all the data-points you need? View sample full report View sample full report