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18821 Casa Lane, Porter Ranch, CA 91326 Property Information

18821 Casa Lane, Porter Ranch, CA 91326 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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18821 Casa Lane, Porter Ranch, CA 91326
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Address

Primary address 18821 Casa Lane, Porter Ranch
Alternate address(es) 18821 W Casa Ln
Zip code 91326
County Los Angeles
Municipality Los Angeles
Neighborhood Porter Ranch

Sales & Tax Overview for 18821 Casa Lane, Porter Ranch

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

Sale date 07/28/2004
Sale price $790,007
Arm's length
Current property tax $13,888

Lot & Building Information for 18821 Casa Lane, Porter Ranch

Building sqft 2,228
Building class Single Family Residence with Pool (0101)
Acreage 0.259
Units 1
Year built 1977
Year last altered
Bedrooms 4
Bathrooms 3
Heating/AC Central refrigeration & heating
Pool Yes
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential Estate (RE9)
Weed hazard No
School district Los Angeles Unified School District

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Other Property Data for 18821 Casa Lane, Porter Ranch

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  • • Improvements for 18821 Casa Lane, Porter Ranch , including their type, square footage, grade and when they were built.
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About 18821 Casa Lane, Porter Ranch

What is the year built & the total sq. ft. for 18821 Casa Lane, Porter Ranch, CA 91326?

18821 Casa Lane, Porter Ranch, CA 91326 was built in 1977 and has a total of 2,228 square feet.

What is the assessed value of 18821 Casa Lane, Porter Ranch, CA 91326 and the property tax paid?

Assessed at $1,123,193, the tax amount paid for 18821 Casa Lane, Porter Ranch, CA 91326 is $13,336.

When was 18821 Casa Lane, Porter Ranch, CA 91326 last sold?

18821 Casa Lane, Porter Ranch, CA 91326 was last sold in 11/03/2014.

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 18821 Casa Lane, Porter Ranch

Create a free account to view the complete sales history for 18821 Casa Lane, Porter Ranch, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
07/28/2004 $790,007

Title Documents for 18821 Casa Lane, 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
09/21/2021 Subordination
09/21/2021 Trust Deed 10/01/2031
04/27/2020 Assignment of Rents
Trust Deed
03/24/2050
11/03/2014 Grant Deed
(File correction - Single parcel sale)
11/03/2014 Trust Deed 11/01/2044
11/03/2014 Grant Deed
11/27/2013 Trust Deed 12/01/2043
10/04/2013 Reconveyance
08/03/2006 Trust Deed
07/28/2004 Deed
(Sale for consideration - full DTT - Single parcel sale)
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R: Recorded date
D: Document date

Property Taxes for 18821 Casa Lane, Porter Ranch

Access detailed property tax data for 18821 Casa Lane, 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 $13,337
Current property tax $13,888
Market value $1,123,193
Tax per sqft $6

Special Assessments And Penalties for 18821 Casa Lane, 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 18821 Casa Lane, Porter Ranch

Here's the assessment & property tax history for 18821 Casa Lane, 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 $1,123,193 1.1874 $13,337 +0.95%
2024-2025 $1,101,170 1.1997 $13,211 +2.03%
2023-2024 $1,079,580 1.1994 $12,948 +4.97%
2022-2023 $1,058,412 1.1655 $12,336 +13.33%
2021-2022 $926,200 1.1752 $10,885 +3.54%

Permits for 18821 Casa Lane, Porter Ranch

The complete history of permits filed for 18821 Casa Lane, 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
10/07/2022
             
             
             
             
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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

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 18821 Casa Lane, 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
Seismic gas shut off valve installed
Earthquake-induced liquefaction area

Transportation

Access the detailed traffic volume map for 18821 Casa Lane, 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)
Castlebay Lane Charter School 9 Charter K-5 597 0.74
Cornerstone Christian Academy NR Private 1-12 11 0.99
Beckford Charter for Enriched Studies 10 Charter K-5 594 1.26
Darby Avenue Charter School 9 Public K-5 406 1.34
Dayton Hall Prepartory School NR Private K-12 0 1.36

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Cornerstone Christian Academy NR Private 1-12 11 0.99
Dayton Hall Prepartory School NR Private K-12 0 1.36
Heritage Christian School NR Private K-8 316 1.48
Robert Frost Middle School 10 Public 6-8 1,384 1.83
Phillips Academy NR Private K-12 13 1.84

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Cornerstone Christian Academy NR Private 1-12 11 0.99
Dayton Hall Prepartory School NR Private K-12 0 1.36
Phillips Academy NR Private K-12 13 1.84
Granada Hills Charter High School 10 Charter K-12 5,869 1.86
North Valley Christian NR Private 1-12 8 2.44

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

Neighbors for 18821 Casa Lane, Porter Ranch

Here are the neighbors for 18821 Casa Lane, Porter Ranch.

Address Square feet Purchase date Purchase price
18665 Brasilia Dr, Porter Ranch 2,552 04/16/1992
18645 Brasilia Dr, Porter Ranch 2,279 04/17/2026
11720 Baird Ave, Porter Ranch 2,890 08/07/2025
11710 Baird Ave, Porter Ranch 2,552 06/29/2023
11700 Baird Ave, Porter Ranch 2,339 12/29/2020
18805 Casa Ln, Porter Ranch 2,918 04/12/2013
11724 Baird Ave, Porter Ranch 1,818 09/13/2021
18649 Brasilia Dr, Porter Ranch 2,890 12/13/2021 $1,125,000
18814 Casa Ln, Porter Ranch 2,552
11730 Baird Ave, Porter Ranch 1,587
11736 Baird Ave, Porter Ranch 2,279 04/14/2000 $395,003
11826 Killimore Ave, Porter Ranch 2,646 09/22/2003 $650,006
11742 Baird Ave, Porter Ranch 2,552 04/18/2017 $865,000
11830 Killimore Ave, Porter Ranch 2,552 03/24/2026 $1,260,000
11840 Killimore Ave, Porter Ranch 2,552 10/02/2024
18817 Casa Ln, Porter Ranch 2,890 08/12/2021
18801 Casa Ln, Porter Ranch 2,279 10/11/1995
11738 Baird Ave, Porter Ranch 4,074 10/22/2008
11748 Baird Ave, Porter Ranch 3,102 12/09/2016
11834 Killimore Ave, Porter Ranch 2,646 10/02/2024

Nearby ZIP Codes for 18821 Casa Lane, Porter Ranch

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