19227 CASTLEBAY Ln, Porter Ranch, CA 91326

Off Market Nov 2009 for $630K

$1,328,230

Est. refi paymentEst. refi $3,118/mo

•

2,378

sq ft

19227 CASTLEBAY Ln, Porter Ranch, CA 91326

About this home

Single-familyProperty Type

1966Year Built

0.28 acresLot Size

$559Est. Price/Sq.Ft.

3 car garageParking

Listed by David Friedman •DRE #00867551 • Rodeo Realty

Bought with Jim Sandoval •DRE #01726729 • Park Regency Realty

Redfin checked: a few seconds ago

•Source:CRMLS #F1822484

Redfin Estimate

$1,328,230

$698K since sold in November 2009$5,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.5% higher than the average sale price ($1.26M) of 6 comparable homes.

SOLD JUL 2, 2026
$1,389,000
A
4 beds3 baths2,618 sq ft
19238 Castlebay Ln, Porter Ranch, CA 91326
Equity Union
SOLD AUG 19, 2026
$1,231,600
B
3 beds3 baths2,492 sq ft
12251 Derwent Ave, Porter Ranch, CA 91326
SOLD MAR 27, 2026
$1,249,000
C
4 beds3 baths2,378 sq ft
19081 Braemore Rd, Porter Ranch, CA 91326
SOLD MAY 11, 2026
$1,300,000
D
4 beds3 baths2,450 sq ft
18931 Kinbrace St, Porter Ranch, CA 91326
SOLD AUG 7, 2026
$1,105,000
E
4 beds2.5 baths2,207 sq ft
11789 Doral Ave, Porter Ranch, CA 91326
SOLD MAR 18, 2026
$1,280,000
F
4 beds3 baths2,543 sq ft
12115 Braemore Pl, Porter Ranch, CA 91326

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Earn from this home

Sell

$961,195

Est. take-home

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Refinance

Est. cash available

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Rent

$5,235/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

99.2%

+0.4% MoM

Median sale price

$1.3M

$69K MoM

Avg. days on market

43d

2 days MoM

Recently sold homes

9 MoM

New listings for sale

NEW 24 MINS AGO
$1,248,000
4 beds4.5 baths2,154 sq ft
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OPEN FRI, 11AM TO 2PM
$1,695,000
7 beds4 baths3,168 sq ft
19230 Cheyenne St, Porter Ranch, CA 91326
COMING SOON
$775,000
3 beds3 baths1,697 sq ft
19169 Index St #1, Porter Ranch, CA 91326
$1,299,000
4 beds3 baths2,869 sq ft
19377 Germain St, Porter Ranch, CA 91326
$1,699,000
4 beds4 baths3,711 sq ft
20356 Via Cellini, Northridge, CA 91326
COMING SOON
$1,299,800
3 beds2 baths2,019 sq ft
11339 Modena Ln, Northridge, CA 91326
HOT HOME
$1,199,000
4 beds3 baths3,191 sq ft
11719 Eddleston Dr, Porter Ranch, CA 91326
$824,950
2 beds2.5 baths1,253 sq ft
20304 Pienza Ln, Northridge, CA 91326
3D WALKTHROUGH
$1,379,000
4 beds3 baths2,378 sq ft
19041 Muirkirk Dr, Porter Ranch, CA 91326
$715,000
2 beds2 baths1,298 sq ft
20312 Paseo Meriana, Northridge, CA 91326
Equity Union
See all

Provided by Redfin

Sale history for 19227 CASTLEBAY Ln

Date

Event

Price

Public Records

Nov 19, 2009

Sold

$623,000

$262/sq ft

CRMLS #F1822484

Nov 18, 2009

Sold

$630,000

$265/sq ft

Nov 16, 2009

Pending

—

Oct 23, 2009

Pending

—

Oct 19, 2009

Contingent

—

Oct 7, 2009

Listed

$649,950

$273/sq ft

CRMLS #F1760735

Mar 3, 2009

Listing Removed

—

Nov 16, 2008

Contingent

—

Oct 20, 2008

Relisted

—

Aug 14, 2008

Contingent

—

May 15, 2008

Price Changed

$550,000

$231/sq ft

Apr 17, 2008

Price Changed

$575,000

$242/sq ft

Apr 13, 2008

Price Changed

$595,000

$250/sq ft

Apr 1, 2008

Listed

$600,000

$252/sq ft

Public Records

Sep 22, 2003

Sold

$479,000

$201/sq ft

Public Records

Apr 27, 1977

Sold

$81,500

$34/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$10,075 (+1.0%)

$541,365 + $270,164

$811,529

2024

$9,972 (+1.9%)

$541,365 + $270,164

$811,529

2023

$9,783 (+4.8%)

$530,750 + $264,867

$795,617

2022

$9,336 (+1.3%)

$520,344 + $259,674

$780,018

2021

$9,215 (−1.0%)

$510,142 + $254,583

$764,725

2020

$9,304 (+4.0%)

$500,140 + $249,592

$749,732

2019

$8,943 (+1.5%)

$495,012 + $247,033

$742,045

2018

$8,812 (+2.2%)

$485,306 + $242,190

$727,496

2017

$8,620 (+2.5%)

$466,462 + $232,787

$699,249

2016

$8,412 (+1.5%)

$466,462 + $232,787

$699,249

2015

$8,290 (−0.4%)

$457,316 + $228,223

$685,539

2014

$8,322 (−0.4%)

$441,624 + $220,392

$662,016

2012

$8,357 (+3.3%)

$439,629 + $213,419

$653,048

2011

$8,088 (−6.2%)

$431,009 + $209,235

$640,244

2010

$8,627 (+21.3%)

$422,558 + $205,133

$627,691

2009

$7,112 (−2.7%)

$419,400 + $203,600

$623,000

2008

$7,310

$224,700 + $336,500

$561,200

Tax history for 19227 CASTLEBAY Ln

Year

Property tax

Land + Additions

Assessment*

2025

$10,075 (+1.0%)

$541,365 + $270,164

$811,529

2024

$9,972 (+1.9%)

$541,365 + $270,164

$811,529

2023

$9,783 (+4.8%)

$530,750 + $264,867

$795,617

2022

$9,336 (+1.3%)

$520,344 + $259,674

$780,018

2021

$9,215 (−1.0%)

$510,142 + $254,583

$764,725

2020

$9,304 (+4.0%)

$500,140 + $249,592

$749,732

2019

$8,943 (+1.5%)

$495,012 + $247,033

$742,045

2018

$8,812 (+2.2%)

$485,306 + $242,190

$727,496

2017

$8,620 (+2.5%)

$466,462 + $232,787

$699,249

2016

$8,412 (+1.5%)

$466,462 + $232,787

$699,249

2015

$8,290 (−0.4%)

$457,316 + $228,223

$685,539

2014

$8,322 (−0.4%)

$441,624 + $220,392

$662,016

2012

$8,357 (+3.3%)

$439,629 + $213,419

$653,048

2011

$8,088 (−6.2%)

$431,009 + $209,235

$640,244

2010

$8,627 (+21.3%)

$422,558 + $205,133

$627,691

2009

$7,112 (−2.7%)

$419,400 + $203,600

$623,000

2008

$7,310

$224,700 + $336,500

$561,200

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

Public record

Public record
Permits

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

0.28 Acres

Year renovated

1966

Sq. Ft.

2,378

Year built

1966

Style

Single Family Residential

County

Los Angeles County

APN

2820008007

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 28, 2026.

Jun 25, 2012 • Final

Bldg-addition

Construct an attached patio cover addition to the rear of the building according to engineering specifications.

Addition

Jun 19, 2012 • Final

Plumbing

Install a gas line for a barbecue and fire pit.

Gas

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Parking / Garage Information
# of Garage Spaces: 3

Interior

Kitchen Information
Has Appliances
Breakfast Counter / Bar, Formal Dining Room

Bathroom Information
# of Baths (3/4): 3

Cooling Information
Central
Has Cooling

Fireplace Information
Electric, Living Room, Wood
Has Fireplace

Flooring Information
Carpet, Stone

Heating Information
Forced Air
Has Heating

Interior Features
Levels: Two

Exterior

Exterior Information
Roof: See Remarks
Construction Materials: Frame, Stucco

Exterior Features
Patio And Porch Features: See Remarks
Has Patio
Pool Features: None

Lot Information
Lot Size Source: Assessor's Data
Lot Size Dimensions: 85 x 137

Property Information
Common Walls: No Common Walls
Living Area Source: Assessor's Data
Parcel Number: 2820008007
Has View

Utilities

Utilities Information
Water Source: District/Public

Location

School Information
High School District: Los Angeles Unified

Location Information
Latitude: 34.29354500
Longitude: -118.55277100
Other Subdivision Name: unknown
Directions: One block north of Braemore and and one east of Tampa
Subdivision Name: Other (OTHR)

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,378
Stories: —
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1966
Year Renovated: 1966
County: Los Angeles County
APN: 2820008007

Home facts updated by county records on Aug 28, 2026

Other

Listing Information
Days Active in MLS: 41
Continuous Days Active in MLS: 41

Listing Agent Information
List Agent First Name: David
List Agent Last Name: Friedman

Listing Office Information
List Office Name: Rodeo Realty

Selling Agent Information
Buyer Agent First Name: Jaime
Buyer Agent Last Name: Sandoval

Selling Office Information
Buyer Office Name: Park Regency Realty

Around this home

Schools

Castlebay Lane Charter School

Charter K-5 • Assigned • 0.3mi

10/10

Robert Frost Middle School

Public 6-8 • Assigned • 2.4mi

9/10

Valley Academy Of Arts And Sciences

Public 9-12 • Assigned • 3.7mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

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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...
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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

26% chance of being in a wildfire in next 30 years

5/10 Heat Factor

5 days above 100° expected this year, 12 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

5/10 Air Factor

7 unhealthy days expected this year, 9 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

$1.26M – $1.53M

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Home values near 19227 CASTLEBAY Ln

Data from public records.

Address	Redfin Estimate
19265 Castlebay Lane, Porter Ranch, CA 3 Beds \| 3 Baths \| 2003 Sq. Ft.	$1,086,164
19243 Castlebay Lane, Porter Ranch, CA 5 Beds \| 3 Baths \| 2310 Sq. Ft.	$1,198,659

Address	Redfin Estimate
19257 Castlebay Lane, Porter Ranch, CA 4 Beds \| 3 Baths \| 2450 Sq. Ft.	$1,237,125
19235 Castlebay Lane, Porter Ranch, CA 4 Beds \| 3 Baths \| 2465 Sq. Ft.	$1,161,123

Address	Redfin Estimate
19251 Castlebay Lane, Porter Ranch, CA 3 Beds \| - Baths \| 2492 Sq. Ft.	$1,236,971
19221 Castlebay Lane, Porter Ranch, CA 4 Beds \| 3 Baths \| 2310 Sq. Ft.	$1,149,156

Property information provided by CRMLS when last listed in 2009. This data may not match . Learn more.

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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 19227 CASTLEBAY Ln

Tax history for 19227 CASTLEBAY Ln

Public record

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 19227 CASTLEBAY Ln

More real estate resources