Google street view image for 18771 Los Alimos St, Porter Ranch, CA 91326

Off market apr 2012 for $695K

$1,511,548

Est. refi paymentEst. refi $3,187/mo

•

3,004

sq ft

18771 Los Alimos St, Porter Ranch, CA 91326

About this home

Single-familyProperty Type

1978Year Built

8,875 sq ftLot Size

$503Est. Price/Sq.Ft.

2 car garageParking

Listed by Cynthia Begley •DRE #01303198 • Coldwell Banker Envision

Listed by Brandon Begley •DRE #01755604 • Coldwell Banker Envision

Bought with Cynthia Begley •DRE #01303198 • Coldwell Banker Envision

Bought with Brandon Begley •DRE #01755604 • Coldwell Banker Envision

Redfin checked: 3 minutes ago

•Source:CRMLS #F12020163

Redfin Estimate

$1,511,548

$817K since sold in April 2012$4,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 24.4% higher than the average sale price ($1.21M) of 6 comparable homes.

SOLD JUN 12, 2026
$1,370,000
A
5 beds3 baths3,004 sq ft
18814 Los Alimos St, Northridge, CA 91326
SOLD DEC 5, 2025
$1,275,000
B
5 beds3 baths3,004 sq ft
10721 Crebs Ave, Porter Ranch, CA 91326
SOLD JUL 7, 2026
$1,200,000
C
4 beds3 baths2,452 sq ft
18770 Tribune, Los Angeles, CA 91326
SOLD OCT 16, 2026
$1,180,000
D
4 beds3 baths2,301 sq ft
19100 Merion, Porter Ranch, CA 91326
SOLD SEP 29, 2026
$1,212,500
E
4 beds3 baths2,228 sq ft
18599 Calle Vis, Porter Ranch, CA 91326
SOLD JUL 31, 2026
$1,050,000
F
4 beds3 baths2,709 sq ft
10840 Sylvia Ave, Los Angeles, CA 91326

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$1,064,586

Est. take-home

List your home with Redfin and save $7,558

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$6,214/mo

Redfin rental estimate

List your home for rent

Market trends in Northridge West, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.0%

0.1% MoM

Median sale price

$1.1M

$62K MoM

Avg. days on market

51d

0 days MoM

Recently sold homes

1 MoM

New listings for sale

COMING SOON
$2,749,000
4 beds5 baths4,730 sq ft
20115 Via Cellini, Porter Ranch, CA 91326
COMING SOON
$1,690,000
5 beds3 baths2,505 sq ft
12216 Beaufait Ave, Porter Ranch, CA 91326
OPEN TODAY, 12PM TO 2PM
$3,295,000
5 beds6 baths5,067 sq ft
20218 W Liverpool Way, Porter Ranch, CA 91326
COMING SOON
$1,100,000
3 beds2 baths2,182 sq ft
12033 Dunblane Ave, Porter Ranch, CA 91326
Berkshire Hathaway HomeService
OPEN TODAY, 12PM TO 3PM
$2,099,000
5 beds4.5 baths3,921 sq ft
20403 Via Medici, Porter Ranch, CA 91326
OPEN TODAY, 1PM TO 4PM
$1,299,000
4 beds3 baths2,829 sq ft
19518 Nashville, Porter Ranch, CA 91326
$995,000
3 beds2 baths1,518 sq ft
10907 Darby, Porter Ranch, CA 91326
OPEN TODAY, 1PM TO 3PM
$1,498,700
6 beds4 baths3,086 sq ft
18605 Kenya, Porter Ranch, CA 91326
OPEN TODAY, 1PM TO 4PM
$1,150,000
3 beds2 baths1,429 sq ft
11546 Viking, Porter Ranch, CA 91326
Acquire'd
See all

Provided by Redfin

Sale history for 18771 Los Alimos St

Year

Property tax

Land + Additions

Assessment*

2025

$10,821 (+1.2%)

$356,675 + $533,731

$890,406

2024

$10,694 (+1.9%)

$349,682 + $523,266

$872,948

2023

$10,490 (+4.8%)

$342,826 + $513,006

$855,832

2022

$10,009 (+1.3%)

$336,104 + $502,948

$839,052

2021

$9,875 (−1.0%)

$329,514 + $493,087

$822,601

2020

$9,971 (+4.1%)

$323,053 + $483,419

$806,472

2019

$9,583 (+1.5%)

$319,741 + $478,463

$798,204

2018

$9,437 (+2.2%)

$313,472 + $469,082

$782,554

2017

$9,231 (+2.6%)

$301,300 + $450,868

$752,168

2016

$9,001 (+1.5%)

$301,300 + $450,868

$752,168

2015

$8,870 (−0.3%)

$295,393 + $442,028

$737,421

2014

$8,901 (+62.8%)

$285,257 + $426,861

$712,118

2012

$5,469 (+3.1%)

$283,968 + $424,932

$708,900

2011

$5,304 (−1.1%)

$156,156 + $258,273

$414,429

2010

$5,360 (+3.7%)

$153,095 + $253,209

$406,304

2009

$5,168 (+4.4%)

$151,951 + $251,317

$403,268

2008

$4,952

$152,312 + $251,915

$404,227

Tax history for 18771 Los Alimos St

Year

Property tax

Land + Additions

Assessment*

2025

$10,821 (+1.2%)

$356,675 + $533,731

$890,406

2024

$10,694 (+1.9%)

$349,682 + $523,266

$872,948

2023

$10,490 (+4.8%)

$342,826 + $513,006

$855,832

2022

$10,009 (+1.3%)

$336,104 + $502,948

$839,052

2021

$9,875 (−1.0%)

$329,514 + $493,087

$822,601

2020

$9,971 (+4.1%)

$323,053 + $483,419

$806,472

2019

$9,583 (+1.5%)

$319,741 + $478,463

$798,204

2018

$9,437 (+2.2%)

$313,472 + $469,082

$782,554

2017

$9,231 (+2.6%)

$301,300 + $450,868

$752,168

2016

$9,001 (+1.5%)

$301,300 + $450,868

$752,168

2015

$8,870 (−0.3%)

$295,393 + $442,028

$737,421

2014

$8,901 (+62.8%)

$285,257 + $426,861

$712,118

2012

$5,469 (+3.1%)

$283,968 + $424,932

$708,900

2011

$5,304 (−1.1%)

$156,156 + $258,273

$414,429

2010

$5,360 (+3.7%)

$153,095 + $253,209

$406,304

2009

$5,168 (+4.4%)

$151,951 + $251,317

$403,268

2008

$4,952

$152,312 + $251,915

$404,227

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

Public record

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

8,878 Sq. Ft.

Year renovated

1978

Sq. Ft.

3,004

Year built

1978

Style

Single Family Residential

County

Los Angeles County

APN

2717024036

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 6, 2026.

Property details

Parking

Parking / Garage Information
# of Garage Spaces: 2

Interior

Bathroom Information
# of Baths (Full): 3

Cooling Information
Central
Has Cooling

Room Information
Walk-In Closet

Fireplace Information
Family Room
Has Fireplace

Heating Information
Central Furnace
Has Heating

Interior Features
Levels: Two
Spa Features: In Ground
Has Spa

Exterior

Exterior Features
Pool Features: In Ground
Has Pool

Lot Information
Lot Size Source: Assessor's Data
Lot Features: Cul-De-Sac

Property Information
Living Area Source: Assessor's Data
Parcel Number: 2717024036
Year Built Source: Assessor

Utilities

Utilities Information
Water Source: District/Public

Location

Location Information
Latitude: 34.26539600
Longitude: -118.54219800

Public facts

Beds: 5
Baths: 3.0
Sq. Ft.: 3,004
Stories: —
Lot Size: 8,878 square feet
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1978
County: Los Angeles County
APN: 2717024036

Home facts updated by county records on Oct 6, 2026

Other

Listing Information
Days Active in MLS: 2
Continuous Days Active in MLS: 2

Listing Agent Information
List Agent First Name: Cynthia
List Agent Last Name: Begley
Co-List Agent First Name: Brandon
Co-List Agent Last Name: Begley

Listing Office Information
List Office Name: Prudential California Realty
Co-List Office Name: Prudential California Realty

Selling Agent Information
Buyer Agent First Name: Cynthia
Buyer Agent Last Name: Begley
Co-Buyer Agent First Name: Brandon
Co-Buyer Agent Last Name: Begley

Selling Office Information
Buyer Office Name: Prudential California Realty
Co-Buyer Office Name: Prudential California Realty

Around this home

Schools

K - 12
Preschool & daycare

Beckford Charter for Enriched Studies

Charter K-5 • Assigned • 0.4mi

10/10

Granada Hills Charter High School

Charter K-12 • Assigned • 1.0mi

9/10

Northridge Academy High

Public 9-12 • Assigned • 1.7mi

6/10

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...
3 weeks ago • Porter Ranch
Scott Reiber
Redfin Premier agent
349 deals
Was this helpful?
The Los Angeles market is becoming more balanced, with buyers gaining a little more negotiating room as homes take longer to sell and price reductions become more common. Well-priced homes in desirable neighborhoods can still attract strong interest....
1 week ago • Los Angeles
Sang Ur
Redfin Premier agent
124 deals
Was this helpful?
LA real estate remains resilient, with long-term demand, limited desirable inventory, and strong neighborhood-by-neighborhood opportunities. For savvy buyers and sellers, the current market creates opportunities to negotiate strategically and build...
2 weeks ago • Los Angeles
Phil Robinson
Redfin agent
59 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 months ago • Los Angeles
Peter Santos
Redfin Premier agent
87 deals
Was this helpful?

Climate risks

1/10 Flood Factor

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

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 100° expected this year, 18 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

$1.44M – $1.74M

Reach more buyers when you sell with Redfin. Save up to $15,115 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

OPEN TODAY, 11AM TO 3PM

$944,950

3 beds2 baths1,896 sq ft

9738 Geyser Ave, Northridge, CA 91324

Covered patio • Custom built-in bbq • 9,848 sq ft lot

$1,290,000

5 beds3 baths1,771 sq ft

10740 Viking, Porter Ranch, CA 91326

Spacious lot • Mature trees • Adu potential

VIDEO TOUR

$1,599,950

4 beds3.5 baths3,490 sq ft

11510 Baird Ave, Porter Ranch, CA 91326

Formal dining room • Brick fireplace • Expansive kitchen

VIDEO TOUR

$1,449,950

4 beds3 baths2,436 sq ft

11258 Yolanda Ave, Porter Ranch, CA 91326

Completely renovated • Flexible floor plan • Remodeled kitchen

$1,174,950

4 beds2 baths2,120 sq ft

11380 Reseda, Porter Ranch, CA 91326

Permitted pool house • Private entrance • Quartz countertops

OPEN TODAY, 1PM TO 4PM3D WALKTHROUGH

$1,249,999

4 beds2 baths2,115 sq ft

10446 White Oak, Granada Hills, CA 91344

Updated flooring • Fresh interior paint • Updated electrical

Compass

New listings for sale in 91326

COMING SOON

$2,749,000

4 beds5 baths4,730 sq ft

20115 Via Cellini, Porter Ranch, CA 91326

Open concept layout • Ensuite bedroom • 0.29 acre lot

COMING SOON

$1,690,000

5 beds3 baths2,505 sq ft

12216 Beaufait Ave, Porter Ranch, CA 91326

Half acre land • 0.5 acre lot • 2 garage spots

OPEN TODAY, 12PM TO 2PM

$3,295,000

5 beds6 baths5,067 sq ft

20218 W Liverpool Way, Porter Ranch, CA 91326

Guard gated enclave • Upgraded landscaping • Two-story great room

COMING SOON

$1,100,000

3 beds2 baths2,182 sq ft

12033 Dunblane Ave, Porter Ranch, CA 91326

Single story home • Porter ridge park • 8,276 sq ft lot

Berkshire Hathaway HomeService

OPEN TODAY, 12PM TO 3PM

$2,099,000

5 beds4.5 baths3,921 sq ft

20403 Via Medici, Porter Ranch, CA 91326

Double door entry • Gourmet chef kitchen • Landscaped grounds

OPEN TODAY, 1PM TO 4PM

$1,299,000

4 beds3 baths2,829 sq ft

19518 Nashville, Porter Ranch, CA 91326

Turnkey home • Remodeled kitchen • Flat backyard

$995,000

3 beds2 baths1,518 sq ft

10907 Darby, Porter Ranch, CA 91326

Cozy fireplace • Mini orchard • Covered patio

OPEN TODAY, 1PM TO 3PM

$1,498,700

6 beds4 baths3,086 sq ft

18605 Kenya, Porter Ranch, CA 91326

Downstairs kitchen • Spacious backyard • Swimming pool

OPEN TODAY, 1PM TO 4PM

$1,150,000

3 beds2 baths1,429 sq ft

11546 Viking, Porter Ranch, CA 91326

Upgraded kitchen • Redesigned bathrooms • Outdoor dining

Acquire'd

Home values near 18771 Los Alimos St

Data from public records.

Address	Redfin Estimate
18801 Los Alimos St, Porter Ranch, CA 5 Beds \| 4 Baths \| 3106 Sq. Ft.	$1,371,617
18783 Los Alimos St, Porter Ranch, CA 4 Beds \| 3 Baths \| 3004 Sq. Ft.	$1,478,923
18759 Los Alimos St, Porter Ranch, CA 4 Beds \| 2.5 Baths \| 2508 Sq. Ft.	$1,364,988
18772 Los Alimos St, Porter Ranch, CA 4 Beds \| 3.5 Baths \| 3494 Sq. Ft.	$1,505,875
18788 Los Alimos St, Porter Ranch, CA 5 Beds \| 3 Baths \| 3189 Sq. Ft.	$1,294,876
18767 Bermuda St, Porter Ranch, CA 4 Beds \| 2 Baths \| 1958 Sq. Ft.	$1,120,330
18766 Bermuda St, Porter Ranch, CA 4 Beds \| 3 Baths \| 1958 Sq. Ft.	$1,097,598

Address	Redfin Estimate
18793 Los Alimos St, Porter Ranch, CA 4 Beds \| 3 Baths \| 2456 Sq. Ft.	$1,316,787
18775 Los Alimos St, Porter Ranch, CA 5 Beds \| 3.5 Baths \| 3106 Sq. Ft.	$1,365,240
18760 Los Alimos St, Porter Ranch, CA 4 Beds \| 3 Baths \| 2456 Sq. Ft.	$1,246,829
18776 Los Alimos St, Porter Ranch, CA 5 Beds \| 3 Baths \| 3004 Sq. Ft.	$1,322,530
18794 Los Alimos St, Porter Ranch, CA 3 Beds \| 2 Baths \| 2193 Sq. Ft.	$1,214,440
10747 Crebs Ave, Porter Ranch, CA 5 Beds \| 2.5 Baths \| 2442 Sq. Ft.	$1,284,666
18772 Bermuda St, Porter Ranch, CA 5 Beds \| 3 Baths \| 2344 Sq. Ft.	$1,314,648

Address	Redfin Estimate
18789 Los Alimos St, Porter Ranch, CA 3 Beds \| 2 Baths \| 2323 Sq. Ft.	$1,096,913
18765 Los Alimos St, Porter Ranch, CA 5 Beds \| 3.5 Baths \| 3106 Sq. Ft.	$1,424,230
18766 Los Alimos St, Porter Ranch, CA 5 Beds \| 3 Baths \| 3004 Sq. Ft.	$1,353,664
18782 Los Alimos St, Northridge, CA 4 Beds \| 3.5 Baths \| 3106 Sq. Ft.	$1,607,340
18773 Bermuda St, Porter Ranch, CA 5 Beds \| 3.5 Baths \| 2364 Sq. Ft.	$1,416,519
18760 Bermuda St, Porter Ranch, CA 5 Beds \| 3 Baths \| 2364 Sq. Ft.	$1,232,803
18778 Bermuda St, Northridge, CA 3 Beds \| 2.5 Baths \| 2020 Sq. Ft.	$1,088,898

Property information provided by CRMLS when last listed in 2012. This data may not match . Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

Redfin Brokerage Licenses

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

90027 homes for sale
91011 homes for sale
90049 homes for sale
90505 homes for sale
90210 homes for sale

Porter Ranch homes for sale
Northridge West homes for sale
Northridge homes for sale
North Valley homes for sale

Houses for rent in Los Angeles	Agents near me	Irvine, CA homes for sale	Los Angeles Housing Market
Houses for sale near me	San Diego, CA homes for sale	Fremont, CA homes for sale
Land for sale near me	San Francisco, CA homes for sale	Sacramento, CA homes for sale
Open Houses near me	Los Angeles, CA homes for sale	Los Angeles Property Records
Condos for sale near me	San Jose, CA homes for sale	CA New Listings

Pasadena homes for sale
Long Beach homes for sale
Glendale homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in Northridge West, CA

Sale history for 18771 Los Alimos St

Tax history for 18771 Los Alimos St

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 18771 Los Alimos St

More real estate resources