Google street view image for 18135 Sandringham Ct, Porter Ranch, CA 91326

Off Market Dec 1993 for $493K

$1,642,421

Est. refi paymentEst. refi $3,207/mo

•

5 ba

•

4,300

sq ft

18135 Sandringham Ct, Porter Ranch, CA 91326

About this home

18135 Sandringham Ct is a 4,300 square foot house on a 9,464 square foot lot with 5 bedrooms and 5 bathrooms. - it last sold on December 23, 1993 for $493,000. Based on Redfin's Porter Ranch data, we estimate the home's value is $1,642,421.

Single-familyProperty Type

1987Year Built

9,464 sq ftLot Size

$382Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,642,421

$1.1M since sold in December 1993$60K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.7% higher than the average sale price ($1.44M) of 6 comparable homes.

SOLD AUG 19, 2026
$1,350,000
A
4 beds3.5 baths3,805 sq ft
18400 Chatham, Porter Ranch, CA 91326
Coldwell Banker Quality Properties
SOLD AUG 5, 2026
$1,199,000
B
4 beds3 baths2,700 sq ft
18233 Charlton, Porter Ranch, CA 91326
Coldwell Banker Quality Properties
SOLD AUG 31, 2026
$1,310,000
C
5 beds4 baths3,511 sq ft
11719 Monte Leon, Porter Ranch, CA 91326
SOLD JUN 30, 2026
$1,930,000
D
5 beds4 baths3,866 sq ft
11822 Zelzah, Granada Hills, CA 91344
RE/MAX One
SOLD AUG 25, 2026
$1,500,000
E
4 beds3 baths3,208 sq ft
11894 Darby Ave, Porter Ranch, CA 91326
SOLD SEP 8, 2025
$1,375,000
F
4 beds4 baths3,986 sq ft
18128 Sandringham Ct, Porter Ranch, CA 91326

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Earn from this home

Sell

$1,552,372

Est. take-home

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Refinance

Est. cash available

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Rent

$7,948/mo

Redfin rental estimate

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Market trends in Porter Ranch, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

98.8%

0.1% MoM

Median sale price

$1.2M

$71K MoM

Avg. days on market

45d

6 days MoM

Recently sold homes

2 MoM

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OPEN TODAY, 1PM TO 4PM
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18134 Sandringham Ct, Porter Ranch, CA 91326
See all

Provided by Redfin

Sale history for 18135 Sandringham Ct

Year

Property tax

Land + Additions

Assessment*

2025

$10,548 (+1.4%)

$256,807 + $581,118

$837,925

2024

$10,398 (+1.9%)

$256,807 + $581,118

$837,925

2023

$10,203 (+4.8%)

$251,772 + $569,724

$821,496

2022

$9,739 (+1.4%)

$246,836 + $558,553

$805,389

2021

$9,600 (−0.9%)

$241,997 + $547,601

$789,598

2020

$9,690 (+4.0%)

$237,252 + $536,864

$774,116

2019

$9,318 (+1.7%)

$234,820 + $531,360

$766,180

2018

$9,164 (+2.2%)

$230,216 + $520,942

$751,158

2017

$8,966 (+2.8%)

$221,277 + $500,714

$721,991

2016

$8,724 (+1.5%)

$221,277 + $500,714

$721,991

2015

$8,598 (−0.4%)

$216,939 + $490,897

$707,836

2014

$8,629 (−1.3%)

$209,496 + $474,053

$683,549

2012

$8,744 (+3.2%)

$208,550 + $471,911

$680,461

2011

$8,474 (−1.1%)

$204,461 + $462,658

$667,119

2010

$8,567 (+3.8%)

$200,452 + $453,587

$654,039

2009

$8,256 (+4.4%)

$198,954 + $450,198

$649,152

2008

$7,907

$199,427 + $451,268

$650,695

Tax history for 18135 Sandringham Ct

Year

Property tax

Land + Additions

Assessment*

2025

$10,548 (+1.4%)

$256,807 + $581,118

$837,925

2024

$10,398 (+1.9%)

$256,807 + $581,118

$837,925

2023

$10,203 (+4.8%)

$251,772 + $569,724

$821,496

2022

$9,739 (+1.4%)

$246,836 + $558,553

$805,389

2021

$9,600 (−0.9%)

$241,997 + $547,601

$789,598

2020

$9,690 (+4.0%)

$237,252 + $536,864

$774,116

2019

$9,318 (+1.7%)

$234,820 + $531,360

$766,180

2018

$9,164 (+2.2%)

$230,216 + $520,942

$751,158

2017

$8,966 (+2.8%)

$221,277 + $500,714

$721,991

2016

$8,724 (+1.5%)

$221,277 + $500,714

$721,991

2015

$8,598 (−0.4%)

$216,939 + $490,897

$707,836

2014

$8,629 (−1.3%)

$209,496 + $474,053

$683,549

2012

$8,744 (+3.2%)

$208,550 + $471,911

$680,461

2011

$8,474 (−1.1%)

$204,461 + $462,658

$667,119

2010

$8,567 (+3.8%)

$200,452 + $453,587

$654,039

2009

$8,256 (+4.4%)

$198,954 + $450,198

$649,152

2008

$7,907

$199,427 + $451,268

$650,695

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

Permits

Aug 3, 2022 • Final

Plumbing

Remove and replace a hose bibb.

Plumbing

Jul 29, 2022 • Final

Bldg-alter/repair

Remove existing roof tiles, apply new underlayment, and reset the roof tiles on a residential building.

Roofing

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

Pool Information
Has Pool

Property Information
Subdivision Name: 28645
Living Sq. Ft: 4,300
# of Units: 1
Legal Description: TR=28645 LOT 71

Lot Information
# of Buildings: 1
Land Sq. Ft: 9,464
Legal Lot Number: 71
Municipality Name: LOS ANGELES
Acres: 0.2173
Zoning Code: LARE11
County Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 5
Baths: 5.0
Sq. Ft.: 4,300
Stories: —
Lot Size: 9,464 square feet
Style: Single Family Residential
Year Built: 1987
Year Renovated: 1987
County: Los Angeles County
APN: 2870015016

Home facts updated by county records on Aug 30, 2026

Around this home

Schools

Castlebay Lane Charter School

Charter K-5 • Assigned • 1.3mi

10/10

Robert Frost Middle School

Public 6-8 • Assigned • 1.4mi

9/10

Valley Academy Of Arts And Sciences

Public 9-12 • Assigned • 2.1mi

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...
1 month ago • Porter Ranch
Scott Reiber
Redfin Premier agent
347 deals
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LA's real estate market stays a top-tier profit machine through the mid point of26! Strong demand, tight inventory, and the city's allure drive steady 3-7% appreciation. High equity and robust rents make it ideal for long-term investors seeking...
1 month ago • Los Angeles
Thomas Chorley
Redfin Premier agent
Was this helpful?
The Los Angeles market is transitioning from a strong Sellers market to a much more balanced market. Buyers have more choices, but Sellers can still achieve excellent results if they price competitively and present their homes well.
2 months ago • Los Angeles
Phil Robinson
Redfin agent
58 deals
Was this helpful?
The real estate market is becoming more balanced. Buyers have more inventory, more data, and more time to make informed decisions than they did a year ago. Well-priced homes are still moving quickly, but today’s market rewards preparation, strategy,...
2 months ago • Los Angeles County
Peter Santos
Redfin Premier agent
82 deals
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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

6 days above 100° expected this year, 15 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

$1.56M – $1.89M

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Home values near 18135 Sandringham Ct

Data from public records.

Address	Redfin Estimate
18215 Sandringham Court, Porter Ranch, CA 4 Beds \| 3.5 Baths \| 3986 Sq. Ft.	$1,609,511
18145 Sandringham Court, Porter Ranch, CA 4 Beds \| 2.5 Baths \| 2700 Sq. Ft.	$1,198,135

Address	Redfin Estimate
18209 Sandringham Court, Porter Ranch, CA 5 Beds \| 5 Baths \| 4300 Sq. Ft.	$1,634,960
18129 Sandringham Court, Porter Ranch, CA 5 Beds \| 4 Baths \| 3986 Sq. Ft.	$1,530,668

Address	Redfin Estimate
18201 Sandringham Court, Porter Ranch, CA 5 Beds \| 4 Baths \| 3986 Sq. Ft.	$1,521,573
18127 Sandringham Court, Porter Ranch, CA 4 Beds \| 3 Baths \| 3273 Sq. Ft.	$1,704,520

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in Porter Ranch, CA

Sale history for 18135 Sandringham Ct

Tax history for 18135 Sandringham Ct

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 18135 Sandringham Ct

More real estate resources