OFF MARKET

Off Market Jul 2021 for $1.2M

$1,391,162

Est. refi paymentEst. refi $7,678/mo

•

2,465

sq ft

19193 Castlebay Ln, Porter Ranch, CA 91326

About this home

Welcome to this magnificent 4 bedroom plus office (1 bed & bath downstairs) pool home in one of the most desired areas of Porter Ranch. The open floor plan has been tastefully designed. The remodeled kitchen has newer stainless appliances, custom wood cabinetry, quartz countertops, & tasteful backsplashes. The kitchen is open to the cozy family room & dining area-ideal for friends & family gatherings. There is tons of natural light that flows in from the newer dual pane windows. Also note the custom molding & casings, designer flooring, abundant use of recessed lighting, beautiful built-ins, custom fireplace and views out to the expansive pool, sitting areas, covered patio, & VIEWS. The views of the mountains & sunsets are quite impressive There are two good sized secondary rooms downstairs. One room is being used as an office & does not have a closet. The other bedroom, with a nearby full bath has also been remodeled. Upstairs you will find a beautiful en-suite master bedroom. Plenty of closet space awaits, plus a dressing area & remodeled bathroom. There are also 2 additional really nice sized bedrooms upstairs & a 3rd fully remodeled bath. Direct access 2 car garage. Award winning schools, shopping centers, & hiking are close by plus so much more.

Single-familyProperty Type

1966Year Built

10,637 sq ftLot Size

$564Est. Price/Sq.Ft.

2 car garageParking

Listed by Cathy Gerrard •DRE #01383898 • Coldwell Banker Realty

•818-268-4397 (agent)

•cathygestate@yahoo.com (agent)

•805-495-1048 (broker)

•tony.papillo@camoves.com (broker)

Redfin checked: 2 minutes ago

•Source:CSMAR #221002950

Redfin Estimate

$1,391,162

$191K since sold in July 2021$8,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.6% higher than the average sale price ($1.34M) of 6 comparable homes.

SOLD MAY 11, 2026
$1,300,000
A
4 beds3 baths2,450 sq ft
18931 Kinbrace St, Porter Ranch, CA 91326
SOLD JUL 2, 2026
$1,389,000
B
4 beds3 baths2,618 sq ft
19238 Castlebay Ln, Porter Ranch, CA 91326
Equity Union
SOLD AUG 19, 2026
$1,231,600
C
3 beds3 baths2,492 sq ft
12251 Derwent Ave, Porter Ranch, CA 91326
SOLD MAR 18, 2026
$1,280,000
D
4 beds3 baths2,543 sq ft
12115 Braemore Pl, Porter Ranch, CA 91326
SOLD JUN 22, 2026
$1,260,000
E
4 beds3 baths2,301 sq ft
11743 Pala Mesa, Porter Ranch, CA 91326
Brandolino Group
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

$451,719

Est. take-home

List your home with Redfin and save $6,956

Refinance

Est. cash available

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Rent

$5,758/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

COMING SOON
$775,000
3 beds3 baths1,697 sq ft
19169 Index, Porter Ranch, CA 91326
NEW 25 HRS AGO
$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
OPEN SAT, 1PM TO 4PM
$745,000
4 beds3 baths1,598 sq ft
11257 Key West Ave #3, Porter Ranch, CA 91326
$1,450,000
5 beds3 baths2,849 sq ft
10640 Sylvia Ave, Porter Ranch, CA 91326
See all

Provided by Redfin

Sale history for 19193 Castlebay Ln

Date

Event

Price

CSMAR #221002950

Jul 9, 2021

Sold

$1,200,000

$487/sq ft

Jul 2, 2021

Pending

—

Jun 13, 2021

Contingent

—

Jun 1, 2021

Listed

$999,000

$405/sq ft

Public Records

Nov 21, 2017

Sold

$750,000

$304/sq ft

CRMLS #SR17235027

Nov 21, 2017

Sold

$749,950

$304/sq ft

Nov 15, 2017

Pending

—

Oct 16, 2017

Contingent

—

Oct 13, 2017

Listed

$749,950

$304/sq ft

This is it!! Charming Two Story Pool Home with Serene Mountain Views. Original Owners have Lovingly Cared for this Porter Ranch Beauty located in Award Winning Castlebay Lane Elementary & Granada Charter School Districts. Light, Bright and Move-in Ready and offers Fresh Interior Paint and New Carpeting, Dual Pane Windows, a Spacious Living Room with a Cozy Fireplace, and an Eat-in Kitchen with Tons of Cabinet Space, Built-in Appliances and a Nice Breakfast Bar. A Separate Family Room with Sliding Glass Door Overlooks a Large Covered Patio, a Sparking Pool and a Private Back Yard-Perfect for Gathering with Friends and Family. One Bedroom and Full Bath on Main Level. Two Secondary Bedrooms and a Comfortable Master Suite with Private Bath are Upstairs. Additional Amenities Include: Central Air & Heat, Recessed Lighting, Tons of Closet/Storage Space and a Direct Access 2 Car Garage. Don’t let it Slip By

Year

Property tax

Land + Additions

Assessment*

2025

$15,635 (+1.1%)

$866,475 + $406,972

$1,273,447

2024

$15,468 (+2.0%)

$866,475 + $406,972

$1,273,447

2023

$15,171 (+4.8%)

$849,486 + $398,993

$1,248,479

2022

$14,470 (+48.7%)

$832,830 + $391,170

$1,224,000

2021

$9,729 (−1.0%)

$816,500 + $383,500

$1,200,000

2020

$9,824 (+4.0%)

$543,038 + $245,239

$788,277

2019

$9,443 (+1.5%)

$537,470 + $242,725

$780,195

2018

$9,307 (+366.8%)

$526,932 + $237,966

$764,898

2017

$1,994 (+3.8%)

$29,966 + $116,168

$146,134

2016

$1,920 (+1.3%)

$29,966 + $116,168

$146,134

2015

$1,895 (−0.8%)

$29,379 + $113,891

$143,270

2014

$1,911 (−1.2%)

$28,372 + $109,984

$138,356

2012

$1,934 (+2.4%)

$28,244 + $109,487

$137,731

2011

$1,889 (−0.9%)

$27,691 + $107,341

$135,032

2010

$1,906 (+3.5%)

$27,149 + $105,237

$132,386

2009

$1,842 (+3.9%)

$26,947 + $104,451

$131,398

2008

$1,773

$27,012 + $104,700

$131,712

Tax history for 19193 Castlebay Ln

Year

Property tax

Land + Additions

Assessment*

2025

$15,635 (+1.1%)

$866,475 + $406,972

$1,273,447

2024

$15,468 (+2.0%)

$866,475 + $406,972

$1,273,447

2023

$15,171 (+4.8%)

$849,486 + $398,993

$1,248,479

2022

$14,470 (+48.7%)

$832,830 + $391,170

$1,224,000

2021

$9,729 (−1.0%)

$816,500 + $383,500

$1,200,000

2020

$9,824 (+4.0%)

$543,038 + $245,239

$788,277

2019

$9,443 (+1.5%)

$537,470 + $242,725

$780,195

2018

$9,307 (+366.8%)

$526,932 + $237,966

$764,898

2017

$1,994 (+3.8%)

$29,966 + $116,168

$146,134

2016

$1,920 (+1.3%)

$29,966 + $116,168

$146,134

2015

$1,895 (−0.8%)

$29,379 + $113,891

$143,270

2014

$1,911 (−1.2%)

$28,372 + $109,984

$138,356

2012

$1,934 (+2.4%)

$28,244 + $109,487

$137,731

2011

$1,889 (−0.9%)

$27,691 + $107,341

$135,032

2010

$1,906 (+3.5%)

$27,149 + $105,237

$132,386

2009

$1,842 (+3.9%)

$26,947 + $104,451

$131,398

2008

$1,773

$27,012 + $104,700

$131,712

*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

10,641 Sq. Ft.

Year renovated

1966

Sq. Ft.

2,465

Year built

1966

Style

Single Family Residential

County

Los Angeles County

APN

2820008012

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 28, 2026.

Mar 23, 2010 • Final

Plumbing

Remove and replace a dishwasher in a residential building.

Plumbing

Apr 22, 2005 • Final

Plumbing

Install a sub water meter.

Electrical

Electric meter

Plumbing

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 Information
Type: Garage, Garage Attached
Features: Driveway
# of Garage Spaces: 2

Interior

Bedroom Information
Main Floor Bedroom

Bathroom Information
# of Bathrooms (Full): 3
Remodeled

Kitchen Information
Gourmet Kitchen, Greenhouse Window, Island, Open to Family Room, Quartz Counters, Remodeled
Eating Areas: Dining Area
Cooking Appliances: Free Standing Gas, Microwave, Range Hood

Additional Rooms
Den/Office, Dining Room, Family Room, Guest Room, Master Bedroom, Office

Interior Features
Built-Ins, Open Floor Plan, Recessed Lighting, Turnkey
Flooring: Ceramic Tile, Wood/Wood Like
Windows: Double Pane Windows, Screens

Equipment
Dishwasher, Garbage Disposal, Refrigerator

Heating & Cooling
Cooling Type: Central A/C
Heating Type: Central Furnace, Fireplace
Fuel: Natural Gas

Laundry Information
Locations: In Garage

Fireplace Information
Has Fireplace
Fuel: Gas
Location: Family Room

Exterior

Building Information
# of Floors (Total): 2
Levels: Two
Entry Location: Ground Level w/Steps
Year Built Source: Assessor

Exterior Features
Patio Features: Covered
Fencing: Brick Wall
Sprinklers: Sprinkler System

Pool & Spa Information
Pool Description: Heated & Filtered, Private Pool
Pool Construction: In Ground
Has Pool

Lot Information
Lot Description: Back Yard, Front Yard, Landscaped, Lawn, Sidewalks

Property Information
Property Condition: Updated/Remodeled
Property Attached: No
Security Safety: Carbon Monoxide Detector(s), Security System Owned/Leased, Smoke Detector
Zoning: LARS

Utilities

Utility Information
Sewer: In Street, Sewer
Water: District/Public

Location

Location Details
Has View

Location Information
Property Directions: North on Tampa, right on Braemore, left on Castlebay
Cross Streets: Tampa Ave and Braemore Rd.
Subdivision/Tract Code: Not Applicable - 1007242

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,465
Stories: —
Lot Size: 10,641 square feet
Style: Single Family Residential
Year Built: 1966
Year Renovated: 1966
County: Los Angeles County
APN: 2820008012

Home facts updated by county records on Aug 28, 2026

Other

Misc
SP % LP: 1.2012

Listing Information
Included in Sale: Refrigerator
Excluded from Sale: Washer and Dryer

Around this home

Schools

Castlebay Lane Charter School

Charter K-5 • Assigned • 0.2mi

10/10

Robert Frost Middle School

Public 6-8 • Assigned • 2.3mi

9/10

Valley Academy Of Arts And Sciences

Public 9-12 • Assigned • 3.6mi

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...
1 month ago • Porter Ranch
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Redfin Premier agent
347 deals
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The LA market is rewarding realistic pricing and good strategy. Buyers have more choices and are taking their time, while sellers who price correctly are still getting results. The days of simply “testing the market” are behind us—in this market,...
3 hours ago • Los Angeles
Peter Santos
Redfin Premier agent
82 deals
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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
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Redfin Premier agent
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Climate risks

1/10 Flood Factor

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

8/10 Fire Factor

27% chance of being in a wildfire in next 30 years

5/10 Heat Factor

5 days above 100° expected this year, 13 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

$1.32M – $1.60M

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Nearby similar homes

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NEW 25 HRS AGO

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20356 Via Cellini, Northridge, CA 91326

COMING SOON

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HOT HOME

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11719 Eddleston Dr, Porter Ranch, CA 91326

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3D WALKTHROUGH

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Equity Union

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Home values near 19193 Castlebay Ln

Data from public records.

Address	Redfin Estimate
19227 Castlebay Ln, Porter Ranch, CA 4 Beds \| 3 Baths \| 2378 Sq. Ft.	$1,318,993
19209 Castlebay Ln, Porter Ranch, CA 3 Beds \| 3 Baths \| 2450 Sq. Ft.	$1,195,784

Address	Redfin Estimate
19221 Castlebay Ln, Porter Ranch, CA 4 Beds \| 3 Baths \| 2310 Sq. Ft.	$1,122,500
19201 Castlebay Ln, Porter Ranch, CA 3 Beds \| 3 Baths \| 3068 Sq. Ft.	$1,600,005

Address	Redfin Estimate
19215 Castlebay Ln, Porter Ranch, CA 4 Beds \| 3 Baths \| 2700 Sq. Ft.	$1,315,265
19185 Castlebay Ln, Porter Ranch, CA 4 Beds \| 3 Baths \| 2310 Sq. Ft.	$1,246,600

Property information provided by CSMAR when last listed in 2021. 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 19193 Castlebay Ln

Tax history for 19193 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 19193 Castlebay Ln

More real estate resources