Google street view image for 18510 Chatsworth St, Porter Ranch, CA 91326

Off market sep 2000 for $238K

$930,541

Est. refi paymentEst. refi $1,148/mo

•

2 ba

•

1,559

sq ft

18510 Chatsworth St, Porter Ranch, CA 91326

About this home

18510 Chatsworth St is a 1,559 square foot house on a 10,081 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on September 13, 2000 for $238,000. Based on Redfin's Porter Ranch data, we estimate the home's value is $930,541.

Single-familyProperty Type

1962Year Built

10,081 sq ftLot Size

$597Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$930,541

$693K since sold in September 2000$19K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.7% lower than the average sale price ($966K) of 6 comparable homes.

SOLD AUG 31, 2026
$907,000
A
3 beds3 baths1,581 sq ft
10739 Reseda Blvd, Los Angeles, CA 91326
SOLD MAY 12, 2026
$965,000
B
3 beds2 baths1,559 sq ft
18501 Germain St, Los Angeles, CA 91326
SOLD JUN 18, 2026
$946,000
C
3 beds2 baths1,560 sq ft
10600 Garden Grv, Northridge, CA 91326
Pinnacle Estate Properties
SOLD JUL 20, 2026
$950,000
D
3 beds2 baths1,537 sq ft
18427 San Fernando Msn, Los Angeles, CA 91326
SOLD OCT 20, 2026
$970,000
E
3 beds2 baths1,470 sq ft
10801 Sylvia Ave, Los Angeles, CA 91326
SOLD SEP 1, 2026
$1,060,000
F
4 beds2 baths1,698 sq ft
18438 Los Alimos St, Porter Ranch, CA 91326

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Sell

$840,041

Est. take-home

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Est. cash available

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Rent

$4,298/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 18510 Chatsworth St

Year

Property tax

Land + Additions

Assessment*

2025

$4,716 (+1.5%)

$230,688 + $135,088

$365,776

2024

$4,645 (+1.8%)

$226,165 + $132,440

$358,605

2023

$4,562 (+4.6%)

$221,731 + $129,844

$351,575

2022

$4,360 (+1.3%)

$217,384 + $127,299

$344,683

2021

$4,303 (−0.9%)

$213,122 + $124,803

$337,925

2020

$4,342 (+3.8%)

$208,944 + $122,356

$331,300

2019

$4,182 (+2.7%)

$206,802 + $121,102

$327,904

2018

$4,071 (+2.2%)

$202,748 + $118,728

$321,476

2017

$3,984 (+2.6%)

$194,876 + $114,118

$308,994

2016

$3,885 (+1.4%)

$194,876 + $114,118

$308,994

2015

$3,831 (−0.5%)

$191,055 + $111,881

$302,936

2014

$3,852 (−1.3%)

$184,500 + $108,043

$292,543

2012

$3,903 (+3.1%)

$183,667 + $107,555

$291,222

2011

$3,785 (−1.1%)

$180,066 + $105,447

$285,513

2010

$3,826 (+3.6%)

$176,536 + $103,380

$279,916

2009

$3,692 (+4.2%)

$175,217 + $102,608

$277,825

2008

$3,542

$175,634 + $102,852

$278,486

Tax history for 18510 Chatsworth St

Year

Property tax

Land + Additions

Assessment*

2025

$4,716 (+1.5%)

$230,688 + $135,088

$365,776

2024

$4,645 (+1.8%)

$226,165 + $132,440

$358,605

2023

$4,562 (+4.6%)

$221,731 + $129,844

$351,575

2022

$4,360 (+1.3%)

$217,384 + $127,299

$344,683

2021

$4,303 (−0.9%)

$213,122 + $124,803

$337,925

2020

$4,342 (+3.8%)

$208,944 + $122,356

$331,300

2019

$4,182 (+2.7%)

$206,802 + $121,102

$327,904

2018

$4,071 (+2.2%)

$202,748 + $118,728

$321,476

2017

$3,984 (+2.6%)

$194,876 + $114,118

$308,994

2016

$3,885 (+1.4%)

$194,876 + $114,118

$308,994

2015

$3,831 (−0.5%)

$191,055 + $111,881

$302,936

2014

$3,852 (−1.3%)

$184,500 + $108,043

$292,543

2012

$3,903 (+3.1%)

$183,667 + $107,555

$291,222

2011

$3,785 (−1.1%)

$180,066 + $105,447

$285,513

2010

$3,826 (+3.6%)

$176,536 + $103,380

$279,916

2009

$3,692 (+4.2%)

$175,217 + $102,608

$277,825

2008

$3,542

$175,634 + $102,852

$278,486

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

Permits

Sep 28, 2000 • Final

Bldg-alter/repair

Repair a damaged chimney according to city standard details.

Remodel

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
Heating Type: Central

Exterior

Property Information
Subdivision Name: 25298
Living Sq. Ft: 1,559
# of Units: 1
Legal Description: TRACT # 25298 LOT 64

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,081
Legal Lot Number: 64
Municipality Name: LOS ANGELES
Acres: 0.2314
Depth Footage: 115
Front Footage: 88
Zoning Code: LARE11
County Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,559
Stories: —
Lot Size: 10,081 square feet
Style: Single Family Residential
Year Built: 1962
Year Renovated: 1962
County: Los Angeles County
APN: 2728022021

Home facts updated by county records on Oct 8, 2026

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 • 0.7mi

9/10

Northridge Academy High

Public 9-12 • Assigned • 1.5mi

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, 19 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

$885,000 – $1.07M

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Home values near 18510 Chatsworth St

Data from public records.

Address	Redfin Estimate
18507 Chatsworth Street, Los Angeles, CA 4 Beds \| 3 Baths \| 2742 Sq. Ft.	$1,296,084
18527 Chatsworth Street, Porter Ranch, CA 4 Beds \| - Baths \| 2653 Sq. Ft.	$1,158,977
18550 Chatsworth Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 2015 Sq. Ft.	$992,759
18526 Chatsworth Street, Porter Ranch, CA 3 Beds \| 3 Baths \| 2015 Sq. Ft.	$1,045,037
10715 Reseda Boulevard, Porter Ranch, CA 3 Beds \| - Baths \| 2042 Sq. Ft.	$1,037,718
18524 Los Alimos Street, Porter Ranch, CA 4 Beds \| 2.5 Baths \| 1771 Sq. Ft.	$1,097,989
10624 Baird Avenue, Porter Ranch, CA 4 Beds \| 3 Baths \| 2191 Sq. Ft.	$1,087,890

Address	Redfin Estimate
18515 Chatsworth Street, Porter Ranch, CA 4 Beds \| 3 Baths \| 2233 Sq. Ft.	$992,734
18535 Chatsworth Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 2264 Sq. Ft.	$1,277,031
18542 Chatsworth Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 1559 Sq. Ft.	$1,023,802
18518 Chatsworth Street, Porter Ranch, CA 4 Beds \| 3 Baths \| 2306 Sq. Ft.	$1,057,908
18540 Los Alimos Street, Porter Ranch, CA 5 Beds \| 3 Baths \| 1771 Sq. Ft.	$1,040,627
10612 Baird Avenue, Porter Ranch, CA 4 Beds \| 3 Baths \| 2860 Sq. Ft.	$1,200,987
10621 Baird Avenue, Porter Ranch, CA 3 Beds \| 2 Baths \| 1790 Sq. Ft.	$1,046,011

Address	Redfin Estimate
18521 Chatsworth Street, Porter Ranch, OS 4 Beds \| 2.5 Baths \| 2230 Sq. Ft.	$938,296
18543 Chatsworth, Porter Ranch, CA 5 Beds \| 3 Baths \| 1771 Sq. Ft.	$1,074,130
18534 Chatsworth Street, Porter Ranch, CA 4 Beds \| 3 Baths \| 2406 Sq. Ft.	$1,130,725
10723 Reseda Boulevard, Porter Ranch, CA 3 Beds \| 3 Baths \| 1940 Sq. Ft.	$1,031,774
18534 Los Alimos Street, Porter Ranch, CA 4 Beds \| 3 Baths \| 1771 Sq. Ft.	$1,031,153
10618 Baird Avenue, Porter Ranch, CA 3 Beds \| 3 Baths \| 2228 Sq. Ft.	$1,059,668
10619 Baird Avenue, Porter Ranch, CA 4 Beds \| 3 Baths \| 2386 Sq. Ft.	$1,150,907

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About this home

Redfin Estimate

Earn from this home

Market trends in Northridge West, CA

Sale history for 18510 Chatsworth St

Tax history for 18510 Chatsworth 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 18510 Chatsworth St

More real estate resources