Google street view image for 18366 Lahey St, Porter Ranch, CA 91326

Off market

$1,039,503

•

3 ba

•

1,727

sq ft

18366 Lahey St, Porter Ranch, CA 91326

About this home

18366 Lahey St is a 1,727 square foot house on a 10,354 square foot lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Porter Ranch data, we estimate the home's value is $1,039,503.

Single-familyProperty Type

1959Year Built

10,354 sq ftLot Size

$602Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,039,503

$13K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.3% lower than the average sale price ($1.12M) of 6 comparable homes.

SOLD SEP 1, 2026
$1,060,000
A
4 beds2 baths1,698 sq ft
18438 Los Alimos St, Porter Ranch, CA 91326
SOLD JUN 8, 2026
$1,190,800
B
4 beds2.5 baths1,735 sq ft
10557 Reseda Blvd, Northridge, CA 91326
SOLD SEP 14, 2026
$1,215,000
C
4 beds3 baths2,194 sq ft
18319 San Jose St, Northridge, CA 91326
SOLD APR 30, 2026
$1,130,000
D
4 beds3 baths2,018 sq ft
10953 Darby Ave, Northridge, CA 91326
SOLD OCT 15, 2026
$1,062,000
E
4 beds2 baths1,680 sq ft
18681 Horace St, Los Angeles, CA 91326
SOLD APR 7, 2026
$1,071,000
F
4 beds2 baths1,680 sq ft
11017 Baird, Northridge, CA 91326

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Earn from this home

Sell

$982,102

Est. take-home

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Rent

$4,992/mo

Redfin rental estimate

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Market trends in Northridge East, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.8%

+0.8% MoM

Median sale price

$1.2M

$140K MoM

Avg. days on market

36d

8 days MoM

Recently sold homes

2 MoM

New listings for sale

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20218 W Liverpool Way, Porter Ranch, CA 91326
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Acquire'd
See all

Provided by Redfin

Sale history for 18366 Lahey St

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$4,040 (+0.9%)

$107,754 + $208,159

$315,913

2024

$4,004 (+1.8%)

$105,642 + $204,078

$309,720

2023

$3,932 (+4.6%)

$103,571 + $200,077

$303,648

2022

$3,759 (+1.4%)

$101,541 + $196,154

$297,695

2021

$3,707 (−0.8%)

$99,550 + $192,308

$291,858

2020

$3,738 (+3.8%)

$97,599 + $188,538

$286,137

2019

$3,601 (+3.4%)

$96,599 + $186,605

$283,204

2018

$3,484 (+2.2%)

$94,705 + $182,947

$277,652

2017

$3,408 (+2.8%)

$91,029 + $175,844

$266,873

2016

$3,316 (+1.4%)

$91,029 + $175,844

$266,873

2015

$3,270 (−0.6%)

$89,245 + $172,397

$261,642

2014

$3,289 (−1.2%)

$86,184 + $166,482

$252,666

2012

$3,330 (+3.0%)

$85,795 + $165,730

$251,525

2011

$3,232 (−1.0%)

$84,113 + $162,481

$246,594

2010

$3,265 (+3.7%)

$82,464 + $159,296

$241,760

2009

$3,149 (+4.2%)

$81,848 + $158,106

$239,954

2008

$3,021

$82,043 + $158,482

$240,525

Tax history for 18366 Lahey St

Year

Property tax

Land + Additions

Assessment*

2025

$4,040 (+0.9%)

$107,754 + $208,159

$315,913

2024

$4,004 (+1.8%)

$105,642 + $204,078

$309,720

2023

$3,932 (+4.6%)

$103,571 + $200,077

$303,648

2022

$3,759 (+1.4%)

$101,541 + $196,154

$297,695

2021

$3,707 (−0.8%)

$99,550 + $192,308

$291,858

2020

$3,738 (+3.8%)

$97,599 + $188,538

$286,137

2019

$3,601 (+3.4%)

$96,599 + $186,605

$283,204

2018

$3,484 (+2.2%)

$94,705 + $182,947

$277,652

2017

$3,408 (+2.8%)

$91,029 + $175,844

$266,873

2016

$3,316 (+1.4%)

$91,029 + $175,844

$266,873

2015

$3,270 (−0.6%)

$89,245 + $172,397

$261,642

2014

$3,289 (−1.2%)

$86,184 + $166,482

$252,666

2012

$3,330 (+3.0%)

$85,795 + $165,730

$251,525

2011

$3,232 (−1.0%)

$84,113 + $162,481

$246,594

2010

$3,265 (+3.7%)

$82,464 + $159,296

$241,760

2009

$3,149 (+4.2%)

$81,848 + $158,106

$239,954

2008

$3,021

$82,043 + $158,482

$240,525

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

Permits

Aug 9, 2023 • Final

Bldg-addition

Convert an existing enclosed aluminum patio into a family room and construct an addition to the family room.

Addition

Nov 28, 2012 • Final

Plumbing

Replace the sewer line and perform a required inspection.

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

Interior

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central

Exterior

Property Information
Subdivision Name: 18996
Living Sq. Ft: 1,727
# of Units: 1
Legal Description: TRACT # 18996 LOT 24

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,354
Legal Lot Number: 24
Municipality Name: LOS ANGELES
Acres: 0.2377
Depth Footage: 122
Front Footage: 85
Zoning Code: LARE11
County Use Description: SINGLE FAMILY RESID

Utility Information
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 1,727
Stories: —
Lot Size: 10,354 square feet
Style: Single Family Residential
Year Built: 1959
Year Renovated: 1964
County: Los Angeles County
APN: 2715029044

Home facts updated by county records on Oct 6, 2026

Around this home

Schools

K - 12
Preschool & daycare

Darby Avenue Charter School

Public K-5 • Assigned • 0.4mi

7/10

Patrick Henry Middle School

Public 6-8 • Assigned • 1.5mi

8/10

Valley Academy Of Arts And Sciences

Public 9-12 • Assigned • 1.9mi

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...
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

7/10 Fire Factor

18% chance of being in a wildfire in next 30 years

6/10 Heat Factor

6 days above 100° expected this year, 17 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

$988,000 – $1.20M

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Acquire'd

Home values near 18366 Lahey St

Data from public records.

Address	Redfin Estimate
18371 Lahey Street, Porter Ranch, CA 3 Beds \| 3 Baths \| 1713 Sq. Ft.	$920,249
18343 Lahey Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 1891 Sq. Ft.	$1,073,476
18348 Lahey Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 1621 Sq. Ft.	$1,064,470
18382 Lahey Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 2378 Sq. Ft.	$1,104,309
18358 San Fernando Mission Boulevard, Porter Ranch, CA 3 Beds \| 2 Baths \| 2170 Sq. Ft.	$1,169,878
18352 Donmetz Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 2089 Sq. Ft.	$1,353,559
11150 Canby Avenue, Los Angeles, CA 3 Beds \| 3 Baths \| 2528 Sq. Ft.	$1,205,742

Address	Redfin Estimate
18361 Lahey Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 2358 Sq. Ft.	$1,274,623
18332 Lahey Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 1537 Sq. Ft.	$915,618
18358 Lahey Street, Porter Ranch, CA 4 Beds \| 2 Baths \| 1954 Sq. Ft.	$1,197,580
18390 Lahey Street, Porter Ranch, CA 4 Beds \| 3 Baths \| 2117 Sq. Ft.	$1,138,138
11125 Canby Avenue, Porter Ranch, CA 3 Beds \| 2 Baths \| 1781 Sq. Ft.	$1,126,465
18360 Donmetz Street, Porter Ranch, CA 4 Beds \| 3 Baths \| 1940 Sq. Ft.	$1,207,237
11140 Canby Avenue, Porter Ranch, CA 4 Beds \| 3 Baths \| 2130 Sq. Ft.	$1,249,423

Address	Redfin Estimate
18353 Lahey Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 1781 Sq. Ft.	$1,092,780
18340 Lahey Street, Porter Ranch, CA 4 Beds \| 2 Baths \| 2225 Sq. Ft.	$1,301,990
18374 Lahey Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 1621 Sq. Ft.	$1,000,891
18400 San Fernando Mission Boulevard, Porter Ranch, CA 6 Beds \| 6 Baths \| 2695 Sq. Ft.	$1,383,140
11131 Canby Avenue, Porter Ranch, CA 3 Beds \| 2 Baths \| 1367 Sq. Ft.	$974,774
18370 Donmetz Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 1781 Sq. Ft.	$1,002,716
11130 Canby Avenue, Porter Ranch, CA 3 Beds \| 2 Baths \| 1537 Sq. Ft.	$1,179,832

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About this home

Redfin Estimate

Earn from this home

Market trends in Northridge East, CA

Sale history for 18366 Lahey St

Tax history for 18366 Lahey St

Permits

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 18366 Lahey St

More real estate resources