OPEN SUN, 11AM TO 1PM

Listed by Richard Collins •DRE #00649479 • RE/MAX One

Contact: 818-378-3828

For sale

$1,199,950

Est. $8,274/mo —

•

2,542

sq ft

12128 Stewarton Dr, Porter Ranch, CA 91326

About this home

PRIME PORTER RANCH LOCATION – RARE OPPORTUNITY TO FIX & SAVE! Situated north of Rinaldi in one of Porter Ranch's most desirable neighborhoods, this spacious two story home offers incredible potential to update, personalize, and create your dream home! Featuring 4 bedrooms, 2.5 bathrooms, 2,542 square feet of comfortable living space on a generous 8,125 square foot. Located within the highly sought-after Castlebay Lane Charter Elementary and Granada Hills Charter High School boundaries, and just minutes from beautiful parks, hiking trails, and outdoor recreation. The inviting floor plan features a light filled living room with soaring vaulted ceilings that flows into a formal dining room, perfect for entertaining. The cook's kitchen offers a convenient breakfast bar, abundant cabinetry, and a cheerful breakfast area, all opening to a spacious family room highlighted by a cozy fireplace and sliding glass doors leading to the rear yard. A convenient downstairs powder room and dedicated indoor laundry room add to the home's functionality. Upstairs, you'll find an expansive primary suite featuring a comfortable sitting area, beautiful mountain views, a walk-in closet plus an additional wardrobe closet, and a private en suite bathroom with dual sinks. The generously sized secondary bedrooms offer flexibility for a variety of needs, including a convertible bedroom that would also make an ideal home office, den, or guest room. A full hall bathroom serves the secondary bedrooms. Step outside to discover a spacious backyard that is truly a blank canvas, ready to be transformed into your own private outdoor retreat! With plenty of room to envision lush landscaping, entertaining areas, or even a possible pool, the possibilities are endless. Additional amenities include central air and heat, dual-pane windows, and a three-car garage. BRING YOUR IMAGINATION AND CREATIVE VISION! With its desirable location, generous lot, spacious floor plan, and tremendous upside potential, this cosmetic fixer presents a rare opportunity to customize a home to your taste and make it your own!

Single-familyProperty Type

1976Year Built

8,128 sq ftLot Size

$472Price/Sq.Ft.

3 car garageParking

Listing updated: Sep 30, 2026 at 03:21pm

Redfin checked: a few seconds ago

•Source:CRMLS #SR26212161

Payment calculator

$8,274 per month

Principal and interest$6,795

Property taxes

$1,250

HOA dues

Home insurance

$230

Utilities

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Affordability tools

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This home is unavailable to tour on this day.

Next available date: Thursday, October 1

Open houses

Sunday, Oct 4

11:00am - 1:00pm

Nearby open houses (10)

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Around this home

Schools

K - 12
Preschool & daycare

Castlebay Lane Charter School

Charter K-5 • Assigned • 0.3mi

10/10

Robert Frost Middle School

Public 6-8 • Assigned • 1.8mi

9/10

Valley Academy Of Arts And Sciences

Public 9-12 • Assigned • 3.2mi

7/10

Provided by GreatSchools

About Porter

Ranch

Porter Ranch, located between Chatsworth and Granada Hills, is a hillside and master-planned Los Angeles neighborhood with wide canyon views and trail-lined open space. The scene concentrates around the Porter Ranch Drive and Rinaldi Street corridor, where patios, boutiques, and a steady café-and-errands rhythm set the tone. The Vineyards at Porter Ranch anchors daily life with an open-air plaza feel, while the Porter Valley Country Club and the nearby Getty Center’s Sepulveda Pass presence add cultural and recreational gravity. Streets climb into newer stucco-and-tile homes, with pockets of larger lots near the foothills. Aliso Canyon Park and the Santa Susana Mountains frame the edges with big-sky hiking. The pace reads polished and outdoors-forward, with commutes flowing toward the 118 and 405.

Provided by Walk Score and Local Logic

Market insights

12128 Stewarton Dr · $1,199,950

DAYS ON MARKET

The average home goes pending in 45 days.

SALE-TO-LIST

Most homes are selling 0% below list price.

LIST PRICE

Median sale price in this area is $1,016,665. (15% lower than this home)

PRICE DROP

17% of homes in this area have had a price drop in the past month.

Property details

Interior
Exterior
Finance

Kitchen

Bathroom

Bedroom

Living

Interior features
Recessed lighting
Sliding glass doors
Double door entry
Double pane windows
Smoke detector
Two levels
Has view

Bedrooms
All bedrooms located upstairs
Primary suite with retreat and walk-in closet
Office (can be used as a bedroom/bonus room)

Bathrooms
Two full bathrooms
One half bathroom
Double sinks in baths, including double sinks in the master bath
One main-level bathroom

Kitchen
Double oven
Dishwasher
Electric stove
Tile counters
Kitchen open to family room
Breakfast counter/bar, breakfast nook and formal dining area

Laundry & utility
Laundry room inside the home (individual room)

Flooring
Carpet
Wood

Heating & cooling
Central cooling
Central furnace heating

Sale and tax history for 12128 Stewarton Dr

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2025

$5,557 (+0.6%)

$173,632 + $260,465

$434,097

2024

$5,522 (+1.9%)

$173,632 + $260,465

$434,097

2023

$5,421 (+4.7%)

$170,228 + $255,358

$425,586

2022

$5,179 (+1.5%)

$166,891 + $250,351

$417,242

2021

$5,105 (−0.9%)

$163,619 + $245,443

$409,062

2020

$5,150 (+3.9%)

$160,411 + $240,631

$401,042

2019

$4,957 (+3.1%)

$158,767 + $238,164

$396,931

2018

$4,807 (+2.2%)

$155,654 + $233,495

$389,149

2017

$4,703 (+2.8%)

$149,610 + $224,429

$374,039

2016

$4,573 (+1.5%)

$149,610 + $224,429

$374,039

2015

$4,507 (−0.5%)

$146,677 + $220,029

$366,706

2014

$4,528 (−1.3%)

$141,644 + $212,479

$354,123

2012

$4,587 (+3.1%)

$141,004 + $211,519

$352,523

2011

$4,449 (−1.0%)

$138,240 + $207,372

$345,612

2010

$4,497 (+3.6%)

$135,530 + $203,306

$338,836

2009

$4,338 (+4.3%)

$134,518 + $201,787

$336,305

2008

$4,159

$134,838 + $202,267

$337,105

Public record

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

8,128 Sq. Ft.

Year renovated

1976

Finished Sq. Ft.

2,542

Unfinished Sq. Ft.

—

Total Sq. Ft.

2,542

Year built

1976

Style

Single Family Residential

County

Los Angeles County

APN

2820006008

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 21, 2026.

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...
2 months ago • Porter Ranch
Scott Reiber
Redfin Premier agent
348 deals
Was this helpful?
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,...
2 weeks ago • Los Angeles
Peter Santos
Redfin Premier agent
84 deals
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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

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

Redfin Estimate for 12128 Stewarton Dr

$1,198,315

$1,635 under list price of $1.20M

Nearby comparable homes

The Redfin Estimate uses 5 recent nearby sales, priced between $1.1M to $1.3M.

SOLD AUG 7, 2026
$1,105,000 Last sold price
4 beds2.5 baths2,207 sq ft
11789 Doral Ave, Porter Ranch, CA 91326
$29/sq ft
larger lot
SOLD MAR 23, 2026
$1,290,000 Last sold price
4 beds3 baths2,643 sq ft
11861 Darby Ave, Porter Ranch, CA 91326
$16/sq ft
larger lot
7 years newer
SOLD MAY 20, 2026
$1,171,500 Last sold price
3 beds2 baths1,694 sq ft
11700 Doral Ave, Porter Ranch, CA 91326
$220/sq ft
1 year older
SOLD MAR 24, 2026
$1,260,000 Last sold price
4 beds3 baths2,552 sq ft
11830 Killimore Ave, Porter Ranch, CA 91326
$22/sq ft
3 years newer
SOLD AUG 19, 2026
$1,231,600 Last sold price
3 beds3 baths2,492 sq ft
12251 Derwent Ave, Porter Ranch, CA 91326
$22/sq ft
larger lot
10 years older

Rental earnings

Est. $5,746 per month, based on comparable rentals

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Details provided by CRMLS and may not match the public record. Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Payment calculator

Affordability tools

See this home in person

Nearby open houses (10)

Around this home

Schools

Market insights

Property details

Sale and tax history for 12128 Stewarton Dr

Public record

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Redfin Estimate for 12128 Stewarton Dr

Early Access listings

Nearby similar homes

New listings for sale in 91326

More real estate resources