Google street view image for 11733 Castillo Ln, Porter Ranch, CA 91326

Off Market Dec 1982 for $215K

$1,320,228

Est. refi paymentEst. refi $1,190/mo

•

3 ba

•

2,552

sq ft

11733 Castillo Ln, Porter Ranch, CA 91326

About this home

11733 Castillo Ln is a 2,552 square foot house on a 0.27 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on December 10, 1982 for $215,000. Based on Redfin's Porter Ranch data, we estimate the home's value is $1,320,228.

Single-familyProperty Type

1978Year Built

0.27 acresLot Size

$517Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,320,228

$1.1M since sold in December 1982$8,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.8% lower than the average sale price ($1.36M) of 6 comparable homes.

SOLD APR 15, 2026
$1,300,000
A
4 beds3 baths2,228 sq ft
18525 Entrada Ct, Porter Ranch, CA 91326
SOLD AUG 25, 2026
$1,500,000
B
4 beds3 baths3,208 sq ft
11894 Darby Ave, Porter Ranch, CA 91326
SOLD MAR 23, 2026
$1,290,000
C
4 beds3 baths2,643 sq ft
11861 Darby Ave, Porter Ranch, CA 91326
SOLD MAR 24, 2026
$1,260,000
D
4 beds3 baths2,552 sq ft
11830 Killimore Ave, Porter Ranch, CA 91326
SOLD AUG 5, 2026
$1,199,000
E
4 beds3 baths2,700 sq ft
18233 Charlton, Porter Ranch, CA 91326
Coldwell Banker Quality Properties
SOLD AUG 3, 2026
$1,600,000
F
4 beds3 baths3,047 sq ft
19208 Vista Grande Way, Porter Ranch, CA 91326

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Earn from this home

Sell

$1,247,626

Est. take-home

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Est. cash available

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Rent

$6,108/mo

Redfin rental estimate

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Market trends in Porter Ranch, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

98.8%

0.1% MoM

Median sale price

$1.3M

$69K MoM

Avg. days on market

43d

2 days MoM

Recently sold homes

9 MoM

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(805) 630-4458
See all

Provided by Redfin

Sale history for 11733 Castillo Ln

Year

Property tax

Land + Additions

Assessment*

2025

$14,111 (+1.0%)

$742,045 + $399,032

$1,141,077

2024

$13,965 (+1.9%)

$742,045 + $399,032

$1,141,077

2023

$13,698 (+4.8%)

$727,496 + $391,208

$1,118,704

2022

$13,069 (+11.2%)

$713,232 + $383,538

$1,096,770

2021

$11,752 (+6.5%)

$699,248 + $376,018

$1,075,266

2020

$11,038 (+2.1%)

$621,000 + $335,000

$956,000

2019

$10,812 (+9.1%)

$570,000 + $307,000

$877,000

2018

$9,911 (−23.7%)

$570,000 + $307,000

$877,000

2017

$12,988 (+39.3%)

$488,000 + $263,000

$751,000

2016

$9,323

$488,000 + $263,000

$751,000

2015

$9,324 (−2.2%)

$488,000 + $263,000

$751,000

2014

$9,538 (+30.2%)

$488,000 + $263,000

$751,000

2012

$7,325 (−24.5%)

$383,000 + $206,000

$589,000

2011

$9,708 (+31.9%)

$356,000 + $192,000

$548,000

2010

$7,362 (−8.3%)

$356,000 + $192,000

$548,000

2009

$8,026 (−25.2%)

$356,000 + $192,000

$548,000

2008

$10,732

$406,600 + $218,600

$625,200

Tax history for 11733 Castillo Ln

Year

Property tax

Land + Additions

Assessment*

2025

$14,111 (+1.0%)

$742,045 + $399,032

$1,141,077

2024

$13,965 (+1.9%)

$742,045 + $399,032

$1,141,077

2023

$13,698 (+4.8%)

$727,496 + $391,208

$1,118,704

2022

$13,069 (+11.2%)

$713,232 + $383,538

$1,096,770

2021

$11,752 (+6.5%)

$699,248 + $376,018

$1,075,266

2020

$11,038 (+2.1%)

$621,000 + $335,000

$956,000

2019

$10,812 (+9.1%)

$570,000 + $307,000

$877,000

2018

$9,911 (−23.7%)

$570,000 + $307,000

$877,000

2017

$12,988 (+39.3%)

$488,000 + $263,000

$751,000

2016

$9,323

$488,000 + $263,000

$751,000

2015

$9,324 (−2.2%)

$488,000 + $263,000

$751,000

2014

$9,538 (+30.2%)

$488,000 + $263,000

$751,000

2012

$7,325 (−24.5%)

$383,000 + $206,000

$589,000

2011

$9,708 (+31.9%)

$356,000 + $192,000

$548,000

2010

$7,362 (−8.3%)

$356,000 + $192,000

$548,000

2009

$8,026 (−25.2%)

$356,000 + $192,000

$548,000

2008

$10,732

$406,600 + $218,600

$625,200

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central

Exterior

Property Information
Subdivision Name: 18557
Living Sq. Ft: 2,552
# of Units: 1
Legal Description: TR=18557 LOT 180

Lot Information
# of Buildings: 1
Land Sq. Ft: 11,910
Legal Lot Number: 180
Municipality Name: LOS ANGELES
Acres: 0.2734
Depth Footage: 127
Front Footage: 93
Zoning Code: LARE9
County Use Description: SINGLE FAMILY RESID

Utility Information
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,552
Stories: —
Lot Size: 0.27 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1978
County: Los Angeles County
APN: 2872022036

Home facts updated by county records on Aug 30, 2026

Around this home

Schools

Castlebay Lane Charter School

Charter K-5 • Assigned • 0.9mi

10/10

Robert Frost Middle School

Public 6-8 • Assigned • 1.6mi

9/10

Valley Academy Of Arts And Sciences

Public 9-12 • Assigned • 2.5mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Porter Ranch is best known for its upscale homes and scenic views, offering a luxurious suburban lifestyle. The area features well-planned communities, abundant parks, and access to hiking trails, making it ideal for those who enjoy outdoor...
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LA's real estate market stays a top-tier profit machine through the mid point of26! Strong demand, tight inventory, and the city's allure drive steady 3-7% appreciation. High equity and robust rents make it ideal for long-term investors seeking...
1 month ago • Los Angeles
Thomas Chorley
Redfin Premier agent
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The real estate market is becoming more balanced. Buyers have more inventory, more data, and more time to make informed decisions than they did a year ago. Well-priced homes are still moving quickly, but today’s market rewards preparation, strategy,...
2 months ago • Los Angeles County
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Redfin Premier agent
82 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

7/10 Fire Factor

23% chance of being in a wildfire in next 30 years

5/10 Heat Factor

6 days above 100° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

6/10 Air Factor

10 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

Porter Ranch, CA • 91326

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10 hours in June and 6.3 hours in December, placing it above the U.S. average for solar exposure.

10 hrs

6.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.25M – $1.52M

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OPEN SAT, 1PM TO 3PM

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2 beds2 baths1,298 sq ft

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OPEN SAT, 1PM TO 4PM

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COMING SOON

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18681 Horace St, Porter Ranch, CA 91326

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KO TAI REALTY

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OPEN FRI, 1PM TO 5PMVIDEO TOUR

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Home values near 11733 Castillo Ln

Data from public records.

Address	Redfin Estimate
11700 Castillo Lane, Porter Ranch, CA 4 Beds \| 3 Baths \| 2646 Sq. Ft.	$1,449,519
11730 Castillo Lane, Porter Ranch, CA 4 Beds \| 3 Baths \| 2279 Sq. Ft.	$1,225,379

Address	Redfin Estimate
11716 Castillo Lane, Porter Ranch, CA 4 Beds \| 3 Baths \| 2552 Sq. Ft.	$1,379,793
11738 Castillo Lane, Porter Ranch, CA 4 Beds \| 3 Baths \| 2228 Sq. Ft.	$1,295,257

Address	Redfin Estimate
11720 Castillo Lane, Porter Ranch, CA 4 Beds \| 3 Baths \| 2899 Sq. Ft.	$1,401,317
11746 Castillo Lane, Porter Ranch, CA 4 Beds \| 3 Baths \| 2761 Sq. Ft.	$1,430,425

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in Porter Ranch, CA

Sale history for 11733 Castillo Ln

Tax history for 11733 Castillo Ln

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 91326

Home values near 11733 Castillo Ln

More real estate resources