Google street view image for 18548 LOS ALIMOS St, Porter Ranch, CA 91326

Off market dec 2005 for $855K

$1,297,452

Est. refi paymentEst. refi $5,382/mo

•

— ba

•

2,609

sq ft

18548 LOS ALIMOS St, Porter Ranch, CA 91326

About this home

Single-familyProperty Type

1961Year Built

10,115 sq ftLot Size

$497Est. Price/Sq.Ft.

2 car garageParking

Listed by Marian Wolloch-Stuhr •DRE #00544761 • RE/MAX One

Bought with Juan Guel •DRE #01159896

Redfin checked: 2 minutes ago

•Source:CRMLS #FR2005680

Redfin Estimate

$1,297,452

$442K since sold in December 2005$12K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.5% higher than the average sale price ($1.14M) of 6 comparable homes.

SOLD SEP 14, 2026
$1,215,000
A
4 beds3 baths2,194 sq ft
18319 San Jose St, Northridge, CA 91326
SOLD AUG 21, 2026
$1,100,000
B
4 beds3 baths2,458 sq ft
10828 Amigo Ave, Porter Ranch, CA 91326
SOLD JUN 8, 2026
$1,190,800
C
4 beds2.5 baths1,735 sq ft
10557 Reseda Blvd, Northridge, CA 91326
SOLD JUL 7, 2026
$1,200,000
D
4 beds3 baths2,452 sq ft
18770 Tribune, Los Angeles, CA 91326
SOLD MAY 19, 2026
$1,005,000
E
5 beds3 baths2,591 sq ft
18301 Chatsworth St, Porter Ranch, CA 91326
SOLD AUG 27, 2026
$1,150,000
F
5 beds3 baths2,392 sq ft
18400 Bermuda St, Northridge, CA 91326

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Earn from this home

Sell

$931,083

Est. take-home

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Refinance

Est. cash available

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Rent

$5,754/mo

Redfin rental estimate

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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

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Acquire'd
See all

Provided by Redfin

Sale history for 18548 LOS ALIMOS St

Year

Property tax

Land + Additions

Assessment*

2025

$14,413 (+1.4%)

$839,268 + $417,486

$1,256,754

2024

$14,219 (+2.0%)

$822,812 + $345,600

$1,168,412

2023

$13,946 (+10.7%)

$806,679 + $338,824

$1,145,503

2022

$12,603 (+13.3%)

$790,862 + $332,181

$1,123,043

2021

$11,123 (+17.7%)

$734,200 + $306,800

$1,041,000

2020

$9,449 (+2.1%)

$640,400 + $267,600

$908,000

2019

$9,255 (−0.7%)

$529,000 + $221,000

$750,000

2018

$9,316 (+0.3%)

$529,000 + $221,000

$750,000

2017

$9,290 (+7.3%)

$529,000 + $221,000

$750,000

2016

$8,661

$529,000 + $221,000

$750,000

2015

$8,662 (−2.3%)

$494,000 + $207,000

$701,000

2014

$8,862 (+38.9%)

$494,000 + $207,000

$701,000

2012

$6,381 (+1.3%)

$376,000 + $158,000

$534,000

2011

$6,299 (−1.8%)

$337,100 + $141,600

$478,700

2010

$6,414 (+3.9%)

$337,100 + $141,600

$478,700

2009

$6,171 (−35.1%)

$337,100 + $141,600

$478,700

2008

$9,503

$337,100 + $141,600

$478,700

Tax history for 18548 LOS ALIMOS St

Year

Property tax

Land + Additions

Assessment*

2025

$14,413 (+1.4%)

$839,268 + $417,486

$1,256,754

2024

$14,219 (+2.0%)

$822,812 + $345,600

$1,168,412

2023

$13,946 (+10.7%)

$806,679 + $338,824

$1,145,503

2022

$12,603 (+13.3%)

$790,862 + $332,181

$1,123,043

2021

$11,123 (+17.7%)

$734,200 + $306,800

$1,041,000

2020

$9,449 (+2.1%)

$640,400 + $267,600

$908,000

2019

$9,255 (−0.7%)

$529,000 + $221,000

$750,000

2018

$9,316 (+0.3%)

$529,000 + $221,000

$750,000

2017

$9,290 (+7.3%)

$529,000 + $221,000

$750,000

2016

$8,661

$529,000 + $221,000

$750,000

2015

$8,662 (−2.3%)

$494,000 + $207,000

$701,000

2014

$8,862 (+38.9%)

$494,000 + $207,000

$701,000

2012

$6,381 (+1.3%)

$376,000 + $158,000

$534,000

2011

$6,299 (−1.8%)

$337,100 + $141,600

$478,700

2010

$6,414 (+3.9%)

$337,100 + $141,600

$478,700

2009

$6,171 (−35.1%)

$337,100 + $141,600

$478,700

2008

$9,503

$337,100 + $141,600

$478,700

*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

10,154 Sq. Ft.

Year renovated

1961

Sq. Ft.

2,358

Year built

1961

Style

Single Family Residential

County

Los Angeles County

APN

2717018017

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 6, 2026.

Sep 9, 2021 • Final

Electrical

Install a roof-mounted solar photovoltaic system using central inverters and solar modules. The project includes the installation of two inverters and forty-four panels with a main breaker derate.

Electrical

Solar

Sep 9, 2021 • Final

Electrical

Derate the main electrical breaker to 150 amps.

Electrical

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
Attached Garage
# of Garage Spaces: 2

Interior

Laundry Information
Individual Room

Kitchen Information
Appliances: Built-In, Double Oven, Dishwasher, Free Standing, Gas Cooking, Garbage Disposal, Microwave, Oven, Range, Trash Compactor
Has Appliances
Breakfast Counter / Bar, Formal Dining Room, In Kitchen

Cooling Information
Central
Has Cooling

Room Information
Den, Family Room, Main Floor Bedroom

Fireplace Information
Gas, Living Room
Has Fireplace

Flooring Information
Vinyl, Wood

Heating Information
Natural Gas
Has Heating

Interior Features
Levels: Two
Spa Features: Above Ground, Private
Has Spa

Exterior

Exterior Information
Roof: Composition, Shingle
Other Structures: Gazebo
Fencing: Blockwall
Has Fence
Construction Materials: Stucco

Exterior Features
Patio And Porch Features: Covered, Concrete
Has Patio
Pool Features: Fenced, Gunite, In Ground, Private
Has Pool
Has Sprinklers

Lot Information
Lot Features: Lot Shape-Rectangular, Paved, Sprinklers In Front, Sprinklers In Rear, Sprinklers Timer

Property Information
Common Walls: No Common Walls
Living Area Source: See Remarks
Parcel Number: 2717018017

Utilities

Utilities Information
Electric: 220V Throughout
Sewer: Sewer Paid
Cable Available, Sewer Connected, Sewer Available
Water Source: District/Public

Location

Multi-Unit Information
Builder Model: 2 BEDS DOWNST

Neighborhood Information
Community Features: Sidewalks

Location Information
Latitude: 34.26548800
Longitude: -118.53774200
Other Subdivision Name: BEAUTIFUL
Subdivision Name: BEAUTIFUL
Zoning: lar1

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,358
Stories: —
Lot Size: 10,154 square feet
Style: Single Family Residential
Year Built: 1961
Year Renovated: 1961
County: Los Angeles County
APN: 2717018017

Home facts updated by county records on Oct 6, 2026

Other

Listing Information
Days Active in MLS: 30

Listing Agent Information
List Agent First Name: Marian
List Agent Last Name: Wolloch-Stuhr

Listing Office Information
List Office Name: RE/MAX Olson & Associa

Selling Agent Information
Buyer Agent First Name: Juan
Buyer Agent Last Name: Guel

Selling Office Information
Buyer Office Name: N/A

Around this home

Schools

K - 12
Preschool & daycare

Darby Avenue Charter School

Public K-5 • Assigned • 0.3mi

7/10

Granada Hills Charter High School

Charter K-12 • Assigned • 0.8mi

9/10

Northridge Academy High

Public 9-12 • Assigned • 1.6mi

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

$1.23M – $1.49M

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Home values near 18548 LOS ALIMOS St

Data from public records.

Address	Redfin Estimate
18618 Los Alimos St, Porter Ranch, CA 4 Beds \| 3 Baths \| 2744 Sq. Ft.	$1,306,305
18556 Los Alimos St, Porter Ranch, CA 4 Beds \| 3 Baths \| 2100 Sq. Ft.	$1,233,371
18524 Los Alimos St, Porter Ranch, CA 4 Beds \| 2.5 Baths \| 1771 Sq. Ft.	$1,097,989
10741 Baird Ave, Porter Ranch, CA 5 Beds \| 3 Baths \| 1771 Sq. Ft.	$1,071,538
10740 Amigo Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2458 Sq. Ft.	$1,121,364
10741 Amigo Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2082 Sq. Ft.	$1,059,860
18515 Chatsworth St, Porter Ranch, CA 4 Beds \| 3 Baths \| 2233 Sq. Ft.	$992,734

Address	Redfin Estimate
18610 Los Alimos St, Porter Ranch, CA 4 Beds \| 4 Baths \| 2166 Sq. Ft.	$1,166,092
18540 Los Alimos St, Porter Ranch, CA 5 Beds \| 3 Baths \| 1771 Sq. Ft.	$1,040,627
10736 Baird Ave, Porter Ranch, CA 3 Beds \| 3 Baths \| 2060 Sq. Ft.	$1,160,859
10731 Baird Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2358 Sq. Ft.	$1,124,406
10750 Amigo Ave, Porter Ranch, CA 4 Beds \| 2.5 Baths \| 1771 Sq. Ft.	$1,125,216
10731 Amigo Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 1771 Sq. Ft.	$1,034,192
18521 Chatsworth St, Porter Ranch, OS 4 Beds \| 2.5 Baths \| 2230 Sq. Ft.	$938,296

Address	Redfin Estimate
18600 Los Alimos St, Porter Ranch, CA 4 Beds \| 4 Baths \| 2358 Sq. Ft.	$1,360,023
18534 Los Alimos St, Porter Ranch, CA 4 Beds \| 3 Baths \| 1771 Sq. Ft.	$1,031,153
10751 Baird Ave, Porter Ranch, CA 4 Beds \| 2.5 Baths \| 2071 Sq. Ft.	$1,154,655
10730 Amigo Ave, Porter Ranch, CA 5 Beds \| 3 Baths \| 1731 Sq. Ft.	$1,033,936
10751 Amigo Ave, Porter Ranch, CA 5 Beds \| 2.5 Baths \| 1771 Sq. Ft.	$1,175,935
10730 Viking Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 1791 Sq. Ft.	$1,043,262
18527 Chatsworth St, Porter Ranch, CA 4 Beds \| - Baths \| 2653 Sq. Ft.	$1,158,977

Property information provided by CRMLS when last listed in 2005. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in Northridge West, CA

Sale history for 18548 LOS ALIMOS St

Tax history for 18548 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 18548 LOS ALIMOS St

More real estate resources