Los Angeles County  »  91326  »  Castlebay Ln  »  19100 Castlebay Ln

19100 Castlebay Lane, Porter Ranch, CA 91326 - Property report

Also known as: 19100 Castlebay Ln

Property image for 19100 Castlebay Lane, Porter Ranch, CA 91326
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Property type

Single Family Residence (0100)

Year built

1966

Acreage

0.181

General Information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
19100 Castlebay Ln
Porter Ranch, CA 91326
Zip code
91326
Neighborhood
Porter Ranch
County
Los Angeles
Municipality
Los Angeles

Owner

Find out who owns 19100 Castlebay Lane, Porter Ranch, CA 91326. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
2,450
Buildings on lot
1
Year built
1966
Last altered
Bedrooms
3
Bathrooms
3
HVAC
Central refrigeration & heating
Tax
Tax year
2026-2027
Property tax
$1,898
Tax per sq. ft.
$1
Zoning & use
Zoning
Suburban (RS)
Units
1
Lot
Acreage
0.181

Area overview

Walk score
7 /100.  Car-Dependent
Transit score
0 /100.  No Nearby Transit
Bike score
15 /100.  Somewhat Bikeable
School district
Los Angeles Unified School District
Weed hazard
No
Ownership

Ownership information for 19100 Castlebay Lane, Porter Ranch, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 19100 Castlebay Lane, Porter Ranch, CA 91326

No recently recorded sales for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
11/30/2000 Deed
(File correction - Single parcel sale)		 XXXXXXX,XXXXXX XXX XXXXXXX XXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 19100 Castlebay Lane, Porter Ranch, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026-2027
Base tax
$1,898
Current property tax
$2,293
Tax per sq. ft.
$1
Recent tax assessments
Market value
$159,864
Land value
$35,930
Building value
$123,934

More about Los Angeles County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $156,730 1.1874 $1,861 +0.95%
2024-2025 $153,658 1.1997 $1,843 +2.02%
2023-2024 $150,646 1.1994 $1,807 +4.97%
2022-2023 $147,694 1.1655 $1,721 +1.14%
2021-2022 $144,799 1.1752 $1,702 -1.04%
2020-2021 $143,314 1.200129 $1,720 +6.33%
2019-2020 $137,751 1.174279 $1,618 +0.14%
2018-2019 $135,051 1.196 $1,615 +2.26%
2017-2018 $132,404 1.193 $1,580 +2.10%
2016-2017 $129,809 1.1918 $1,547 +1.51%

Special assessments & penalties for 19100 Castlebay Lane, Porter Ranch, CA

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
18850 Los Angeles Landscape & Lighting Dist #96-1
18869 Los Angeles-Stormwater Pollution Abatement
00177 Safe Clean Water Program Funding Measure W
Permits

Permit information for 19100 Castlebay Lane, Porter Ranch, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
05/26/2015
09/04/2013
07/21/2011

*Most recent permits on record for this property.

More about Los Angeles County property records

Neighborhood

Los Angeles residential market stats

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.

Median sale price

$995,000

-3.7% Y-o-Y

Median price/sq. ft.

$650

-3.8% Y-o-Y

Los Angeles county median sale price

$870,000

-0.6% Y-o-Y

Check out recently sold homes in Los Angeles and see how their prices compare.

Risk

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FEMA flood zones

FEMA flood zones
X
Earthquake-induced liquefaction area
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map
Crime incidents map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 19100 Castlebay Lane, Porter Ranch, CA 91326 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Castlebay Lane Charter School 9 Charter K-5 597 0.08
Cornerstone Christian Academy NR Private 1-12 11 1.69
Beckford Charter for Enriched Studies 10 Charter K-5 594 1.84
Dayton Hall Prepartory School NR Private K-12 0 1.88
Porter Ranch Community School 10 Public K-8 1,363 1.88
Darby Avenue Charter School 9 Public K-5 406 2.12
Heritage Christian School NR Private K-8 316 2.14
Iqra Elementary School NR Private PK, K-6 65 2.20
Iqra Elementary School NR Private PK, K-6 65 2.20
El Oro Way Charter For Enriched Studies 8 Charter K-5 439 2.56
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Cornerstone Christian Academy NR Private 1-12 11 1.69
Dayton Hall Prepartory School NR Private K-12 0 1.88
Porter Ranch Community School 10 Public K-8 1,363 1.88
Heritage Christian School NR Private K-8 316 2.14
Robert Frost Middle School 10 Public 6-8 1,384 2.15
Phillips Academy NR Private K-12 13 2.23
Granada Hills Charter High School 10 Charter K-12 5,869 2.66
Granada Preparatory School NR Private PK-8 106 2.87
Our Community Charter School 7 Charter K-8 405 2.95
Alfred B. Nobel Charter Middle School 10 Charter 6-8 1,940 2.96
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Cornerstone Christian Academy NR Private 1-12 11 1.69
Dayton Hall Prepartory School NR Private K-12 0 1.88
Phillips Academy NR Private K-12 13 2.23
Granada Hills Charter High School 10 Charter K-12 5,869 2.66
Sierra Canyon School NR Private PK, K-12 1,011 2.91
North Valley Christian NR Private 1-12 8 3.01
Chatsworth Charter High School 7 Charter 9-12 1,696 3.54
Valley Academy Of Arts And Sciences 6 Public 9-12 868 3.56
Northridge Academy High 6 Public 9-12 900 3.66
Stoney Point Continuation School 2 Public 9-12 107 3.67

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 19100 Castlebay Lane, Porter Ranch, CA

19162 Castlebay Ln, Porter Ranch 19101 Killoch Pl, Porter Ranch 19139 Killoch Pl, Porter Ranch 19106 Castlebay Ln, Porter Ranch 19128 Castlebay Ln, Porter Ranch 19136 Castlebay Ln, Porter Ranch 19144 Castlebay Ln, Porter Ranch 19168 Castlebay Ln, Porter Ranch 19129 Killoch Pl, Porter Ranch 19133 Killoch Pl, Porter Ranch 19001 Killoch Way, Porter Ranch 19145 Killoch Pl, Porter Ranch 19009 Killoch Way, Porter Ranch 19152 Castlebay Ln, Porter Ranch 19174 Castlebay Ln, Porter Ranch 19123 Killoch Pl, Porter Ranch 19111 Killoch Pl, Porter Ranch 19117 Killoch Pl, Porter Ranch 19114 Castlebay Ln, Porter Ranch 19120 Castlebay Ln, Porter Ranch

Nearby ZIP codes for 19100 Castlebay Lane, Porter Ranch, CA

91303, Los Angeles County, CA 91304, Los Angeles County, CA 91306, Los Angeles County, CA 91307, Los Angeles County, CA 91311, Los Angeles County, CA 91324, Los Angeles County, CA 91325, Los Angeles County, CA 91330, Los Angeles County, CA 91335, Los Angeles County, CA 91340, Los Angeles County, CA 91343, Los Angeles County, CA 91344, Los Angeles County, CA 91345, Los Angeles County, CA 91356, Los Angeles County, CA 91367, Los Angeles County, CA 91371, Los Angeles County, CA 91402, Los Angeles County, CA 91406, Los Angeles County, CA

Frequently asked questions

What is the year built for 19100 Castlebay Lane, Porter Ranch, CA 91326?

The development at 19100 Castlebay Lane, Porter Ranch, CA 91326 was built in 1966.

What is the total square footage of 19100 Castlebay Lane, Porter Ranch, CA 91326?

19100 Castlebay Lane, Porter Ranch, CA 91326 has a total of 2,450 square feet.

What is the assessed value of 19100 Castlebay Lane, Porter Ranch, CA 91326?

19100 Castlebay Lane, Porter Ranch, CA 91326 is currently assessed at $159,864.

What are the property taxes for 19100 Castlebay Lane, Porter Ranch, CA 91326?

The property taxes for 19100 Castlebay Lane, Porter Ranch, CA 91326 total $1,898.

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