Google street view image for 18318 Charlton Ln, Porter Ranch, CA 91326

Off market nov 1986 for $350K

$1,413,640

Est. refi paymentEst. refi $1,573/mo

•

3 ba

•

3,211

sq ft

18318 Charlton Ln, Porter Ranch, CA 91326

About this home

18318 Charlton Ln is a 3,211 square foot house on a 8,815 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on November 10, 1986 for $350,000. Based on Redfin's Porter Ranch data, we estimate the home's value is $1,413,640.

Single-familyProperty Type

1986Year Built

8,815 sq ftLot Size

$440Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,413,640

$1.1M since sold in November 1986$31K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.9% higher than the average sale price ($1.35M) of 6 comparable homes.

SOLD AUG 5, 2026
$1,199,000
A
4 beds3 baths2,700 sq ft
18233 Charlton, Porter Ranch, CA 91326
Coldwell Banker Quality Properties
SOLD AUG 19, 2026
$1,350,000
B
4 beds3.5 baths3,805 sq ft
18400 Chatham, Porter Ranch, CA 91326
Coldwell Banker Quality Properties
SOLD AUG 25, 2026
$1,500,000
C
4 beds3 baths3,208 sq ft
11894 Darby Ave, Porter Ranch, CA 91326
SOLD SEP 9, 2026
$1,290,000
D
4 beds3 baths2,727 sq ft
11756 Monte Leon, Porter Ranch, CA 91326
SOLD MAR 24, 2026
$1,260,000
E
4 beds3 baths2,552 sq ft
11830 Killimore Ave, Porter Ranch, CA 91326
SOLD SEP 10, 2026
$1,485,000
F
5 beds3 baths3,511 sq ft
18935 Granada Cir, Porter Ranch, CA 91326

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

Earn from this home

Sell

$1,335,980

Est. take-home

List your home with Redfin and save $7,068

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$6,307/mo

Redfin rental estimate

List your home for rent

Market trends in Porter Ranch, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.2%

+0.4% MoM

Median sale price

$1.3M

$69K MoM

Avg. days on market

43d

2 days MoM

Recently sold homes

9 MoM

New listings for sale

COMING SOON
$2,380,000
5 beds6 baths4,214 sq ft
12035 Ricasoli, Porter Ranch, CA 91326
Compass
OPEN SUN, 1PM TO 3PM
$1,498,000
4 beds3 baths3,405 sq ft
20233 Wynfreed, Porter Ranch, CA 91326
REDFIN OPEN SUN, 1PM TO 4PM
$789,999
2 beds2.5 baths1,122 sq ft
11506 Ghiberti, Porter Ranch, CA 91326
OPEN SUN, 1PM TO 4PM
$1,189,000
4 beds2 baths1,872 sq ft
11841 Laughton Way, Porter Ranch, CA 91326
$1,545,000
4 beds3 baths2,618 sq ft
10643 Atlanta, Porter Ranch, CA 91326
Equity Union
$1,980,000
5 beds5.5 baths3,880 sq ft
20756 W Bluebird Ct, Porter Ranch, CA 91326
OPEN SUN, 11AM TO 1PM
$1,199,950
4 beds2.5 baths2,542 sq ft
12128 Stewarton Dr, Porter Ranch, CA 91326
OPEN SUN, 12PM TO 3PM
$674,500
3 beds2 baths1,430 sq ft
19565 Rinaldi St #18, Porter Ranch, CA 91326
$1,290,000
5 beds3 baths1,771 sq ft
10740 Viking, Porter Ranch, CA 91326
OPEN SUN, 1PM TO 4PM
$3,249,988
4 beds5 baths4,884 sq ft
11735 N Manchester Way, Porter Ranch, CA 91326
See all

Provided by Redfin

Sale history for 18318 Charlton Ln

Year

Property tax

Land + Additions

Assessment*

2025

$8,680 (+1.2%)

$275,268 + $409,990

$685,258

2024

$8,576 (+1.9%)

$275,268 + $409,990

$685,258

2023

$8,416 (+4.7%)

$269,871 + $401,951

$671,822

2022

$8,034 (+1.4%)

$264,580 + $394,070

$658,650

2021

$7,924 (−0.9%)

$259,393 + $386,344

$645,737

2020

$7,998 (+4.0%)

$254,307 + $378,769

$633,076

2019

$7,692 (+1.6%)

$251,700 + $374,886

$626,586

2018

$7,570 (+2.2%)

$246,765 + $367,536

$614,301

2017

$7,407 (+2.7%)

$237,184 + $353,265

$590,449

2016

$7,214 (+1.4%)

$237,184 + $353,265

$590,449

2015

$7,111 (−0.4%)

$232,534 + $346,339

$578,873

2014

$7,140 (−1.3%)

$224,556 + $334,455

$559,011

2012

$7,236 (+4.5%)

$223,542 + $332,944

$556,486

2011

$6,926 (−1.1%)

$219,159 + $326,416

$545,575

2010

$7,001 (+3.7%)

$214,862 + $320,016

$534,878

2009

$6,749 (+4.4%)

$213,257 + $317,625

$530,882

2008

$6,464

$213,764 + $318,380

$532,144

Tax history for 18318 Charlton Ln

Year

Property tax

Land + Additions

Assessment*

2025

$8,680 (+1.2%)

$275,268 + $409,990

$685,258

2024

$8,576 (+1.9%)

$275,268 + $409,990

$685,258

2023

$8,416 (+4.7%)

$269,871 + $401,951

$671,822

2022

$8,034 (+1.4%)

$264,580 + $394,070

$658,650

2021

$7,924 (−0.9%)

$259,393 + $386,344

$645,737

2020

$7,998 (+4.0%)

$254,307 + $378,769

$633,076

2019

$7,692 (+1.6%)

$251,700 + $374,886

$626,586

2018

$7,570 (+2.2%)

$246,765 + $367,536

$614,301

2017

$7,407 (+2.7%)

$237,184 + $353,265

$590,449

2016

$7,214 (+1.4%)

$237,184 + $353,265

$590,449

2015

$7,111 (−0.4%)

$232,534 + $346,339

$578,873

2014

$7,140 (−1.3%)

$224,556 + $334,455

$559,011

2012

$7,236 (+4.5%)

$223,542 + $332,944

$556,486

2011

$6,926 (−1.1%)

$219,159 + $326,416

$545,575

2010

$7,001 (+3.7%)

$214,862 + $320,016

$534,878

2009

$6,749 (+4.4%)

$213,257 + $317,625

$530,882

2008

$6,464

$213,764 + $318,380

$532,144

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

Permits

Oct 19, 2023 • Final

Plumbing

Perform a complete water repipe of a single-family home using PEX piping.

Plumbing

Oct 22, 2016 • Final

Plumbing

Install a secondary gas shut-off valve for a home sale.

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: 28645
Living Sq. Ft: 3,211
# of Units: 1
Legal Description: TR=28645 LOT 211

Lot Information
# of Buildings: 1
Land Sq. Ft: 8,815
Legal Lot Number: 211
Municipality Name: LOS ANGELES
Acres: 0.2024
Zoning Code: LARE11
County Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 3,211
Stories: —
Lot Size: 8,815 square feet
Style: Single Family Residential
Year Built: 1986
Year Renovated: 1986
County: Los Angeles County
APN: 2870017013

Home facts updated by county records on Sep 21, 2026

Around this home

Schools

Castlebay Lane Charter School

Charter K-5 • Assigned • 1.2mi

10/10

Robert Frost Middle School

Public 6-8 • Assigned • 1.5mi

9/10

Valley Academy Of Arts And Sciences

Public 9-12 • Assigned • 2.3mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

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,...
3 weeks ago • Los Angeles
Peter Santos
Redfin Premier agent
85 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

23% chance of being in a wildfire in next 30 years

5/10 Heat Factor

4 days above 100° expected this year, 12 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

$1.34M – $1.63M

Reach more buyers when you sell with Redfin. Save up to $14,136 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$1,399,900

5 beds3 baths2,778 sq ft

11583 Zelzah Ave, Granada Hills, CA 91344

$950,000

4 beds3 baths2,034 sq ft

18618 Celtic St, Porter Ranch, CA 91326

$1,749,950

5 beds5 baths4,300 sq ft

18134 Sandringham Ct, Porter Ranch, CA 91326

$1,290,000

4 beds3 baths2,412 sq ft

11801 Thunderbird Ave, Porter Ranch, CA 91326

$1,085,000

4 beds2 baths2,154 sq ft

19318 Nashville St, Porter Ranch, CA 91326

OPEN SUN, 1PM TO 4PM

$1,189,000

4 beds2 baths1,872 sq ft

11841 Laughton Way, Porter Ranch, CA 91326

New listings for sale in 91326

COMING SOON

$2,380,000

5 beds6 baths4,214 sq ft

12035 Ricasoli, Porter Ranch, CA 91326

Compass

OPEN SUN, 1PM TO 3PM

$1,498,000

4 beds3 baths3,405 sq ft

20233 Wynfreed, Porter Ranch, CA 91326

REDFIN OPEN SUN, 1PM TO 4PM3D WALKTHROUGH

$789,999

2 beds2.5 baths1,122 sq ft

11506 Ghiberti, Porter Ranch, CA 91326

OPEN SUN, 1PM TO 4PM

$1,189,000

4 beds2 baths1,872 sq ft

11841 Laughton Way, Porter Ranch, CA 91326

$1,545,000

4 beds3 baths2,618 sq ft

10643 Atlanta, Porter Ranch, CA 91326

Equity Union

$1,980,000

5 beds5.5 baths3,880 sq ft

20756 W Bluebird Ct, Porter Ranch, CA 91326

OPEN SUN, 11AM TO 1PM

$1,199,950

4 beds2.5 baths2,542 sq ft

12128 Stewarton Dr, Porter Ranch, CA 91326

OPEN SUN, 12PM TO 3PM

$674,500

3 beds2 baths1,430 sq ft

19565 Rinaldi St #18, Porter Ranch, CA 91326

$1,290,000

5 beds3 baths1,771 sq ft

10740 Viking, Porter Ranch, CA 91326

Home values near 18318 Charlton Ln

Data from public records.

Address	Redfin Estimate
18300 Charlton Ln, Porter Ranch, CA 5 Beds \| 5 Baths \| 4300 Sq. Ft.	$1,619,589
18332 Charlton Ln, Porter Ranch, CA 5 Beds \| 4 Baths \| 4288 Sq. Ft.	$1,618,272

Address	Redfin Estimate
18312 Charlton Ln, Porter Ranch, CA 4 Beds \| 3 Baths \| 3998 Sq. Ft.	$1,593,973
18338 Charlton Ln, Porter Ranch, CA 4 Beds \| 3 Baths \| 3986 Sq. Ft.	$1,522,878

Address	Redfin Estimate
18326 Charlton Ln, Porter Ranch, CA 4 Beds \| 3 Baths \| 3998 Sq. Ft.	$1,619,369
18402 Charlton Ln, Porter Ranch, CA 5 Beds \| - Baths \| 4300 Sq. Ft.	$1,693,904

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.

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
90049 homes for sale
90503 homes for sale
90505 homes for sale
90210 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
Huntington Beach homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in Porter Ranch, CA

Sale history for 18318 Charlton Ln

Tax history for 18318 Charlton Ln

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 18318 Charlton Ln

More real estate resources