Google street view image for 18311 Kingsbury St, Porter Ranch, CA 91326

Off market

$1,088,703

•

2 ba

•

2,048

sq ft

18311 Kingsbury St, Porter Ranch, CA 91326

About this home

18311 Kingsbury St is a 2,048 square foot house on a 0.25 acre lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Porter Ranch data, we estimate the home's value is $1,088,703.

Single-familyProperty Type

1958Year Built

0.25 acresLot Size

$532Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,088,703

$1,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.2% 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 SEP 18, 2026
$1,140,000
B
4 beds2 baths1,933 sq ft
10925 Yolanda, Northridge, CA 91326
Pinnacle Estate Properties
SOLD SEP 14, 2026
$1,215,000
C
4 beds3 baths2,194 sq ft
18319 San Jose St, Northridge, CA 91326
SOLD SEP 25, 2026
$1,200,000
D
4 beds3 baths2,093 sq ft
17735 Fullerfarm, Northridge, CA 91325
RE/MAX One
SOLD APR 7, 2026
$1,071,000
E
4 beds2 baths1,680 sq ft
11017 Baird, Northridge, CA 91326
SOLD OCT 15, 2026
$1,062,000
F
4 beds2 baths1,680 sq ft
18681 Horace St, Los Angeles, CA 91326

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Earn from this home

Sell

$1,028,638

Est. take-home

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Rent

$4,874/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

COMING SOON
$2,749,000
4 beds5 baths4,730 sq ft
20115 Via Cellini, Porter Ranch, CA 91326
COMING SOON
$1,690,000
5 beds3 baths2,505 sq ft
12216 Beaufait Ave, Porter Ranch, CA 91326
$3,295,000
5 beds6 baths5,067 sq ft
20218 W Liverpool Way, Porter Ranch, CA 91326
COMING SOON
$1,100,000
3 beds2 baths2,182 sq ft
12033 Dunblane Ave, Porter Ranch, CA 91326
Berkshire Hathaway HomeService
$2,099,000
5 beds4.5 baths3,921 sq ft
20403 Via Medici, Porter Ranch, CA 91326
$1,299,000
4 beds3 baths2,829 sq ft
19518 Nashville, Porter Ranch, CA 91326
$995,000
3 beds2 baths1,518 sq ft
10907 Darby, Porter Ranch, CA 91326
$1,498,700
6 beds4 baths3,086 sq ft
18605 Kenya, Porter Ranch, CA 91326
$1,150,000
3 beds2 baths1,429 sq ft
11546 Viking, Porter Ranch, CA 91326
Acquire'd
See all

Provided by Redfin

Sale history for 18311 Kingsbury St

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

Year

Property tax

Land + Additions

Assessment*

2025

$2,041 (+2.1%)

$33,476 + $95,999

$129,475

2024

$1,999 (+1.5%)

$32,820 + $94,117

$126,937

2023

$1,970 (+4.0%)

$32,177 + $92,272

$124,449

2022

$1,894 (+1.7%)

$31,547 + $90,463

$122,010

2021

$1,862 (−0.6%)

$30,929 + $88,690

$119,619

2020

$1,873 (+3.1%)

$30,323 + $86,951

$117,274

2019

$1,817 (+9.6%)

$30,013 + $86,060

$116,073

2018

$1,657 (+2.0%)

$29,425 + $84,373

$113,798

2017

$1,624 (+3.7%)

$28,284 + $81,098

$109,382

2016

$1,566 (+1.2%)

$28,284 + $81,098

$109,382

2015

$1,547 (−1.1%)

$27,730 + $79,508

$107,238

2014

$1,564 (−1.3%)

$26,779 + $76,780

$103,559

2012

$1,584 (+2.2%)

$26,658 + $76,433

$103,091

2011

$1,551 (−0.9%)

$26,136 + $74,935

$101,071

2010

$1,565 (+3.4%)

$25,624 + $73,466

$99,090

2009

$1,513 (+3.6%)

$25,433 + $72,917

$98,350

2008

$1,460

$25,494 + $73,091

$98,585

Tax history for 18311 Kingsbury St

Year

Property tax

Land + Additions

Assessment*

2025

$2,041 (+2.1%)

$33,476 + $95,999

$129,475

2024

$1,999 (+1.5%)

$32,820 + $94,117

$126,937

2023

$1,970 (+4.0%)

$32,177 + $92,272

$124,449

2022

$1,894 (+1.7%)

$31,547 + $90,463

$122,010

2021

$1,862 (−0.6%)

$30,929 + $88,690

$119,619

2020

$1,873 (+3.1%)

$30,323 + $86,951

$117,274

2019

$1,817 (+9.6%)

$30,013 + $86,060

$116,073

2018

$1,657 (+2.0%)

$29,425 + $84,373

$113,798

2017

$1,624 (+3.7%)

$28,284 + $81,098

$109,382

2016

$1,566 (+1.2%)

$28,284 + $81,098

$109,382

2015

$1,547 (−1.1%)

$27,730 + $79,508

$107,238

2014

$1,564 (−1.3%)

$26,779 + $76,780

$103,559

2012

$1,584 (+2.2%)

$26,658 + $76,433

$103,091

2011

$1,551 (−0.9%)

$26,136 + $74,935

$101,071

2010

$1,565 (+3.4%)

$25,624 + $73,466

$99,090

2009

$1,513 (+3.6%)

$25,433 + $72,917

$98,350

2008

$1,460

$25,494 + $73,091

$98,585

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

Permits

Jan 27, 2025 • Final

Bldg-alter/repair

Install sill plate anchor bolts and plywood to cripple walls for earthquake hazard reduction. This work follows standard plans for residential buildings and does not include foundation replacement.

Remodel

Apr 27, 2022 • Final

Bldg-alter/repair

Replace the roof on a residential building with composition shingles over new solid sheathing. Apply a certified cool roof product as required for the roof replacement area.

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
Heating Type: Central

Exterior

Property Information
Subdivision Name: 23388
Living Sq. Ft: 2,048
# of Units: 1
Legal Description: TRACT # 23388 LOT 26

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,933
Legal Lot Number: 26
Municipality Name: LOS ANGELES
Acres: 0.251
Depth Footage: 149
Front Footage: 74
Zoning Code: LARE11
County Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 2,048
Stories: —
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1958
Year Renovated: 1958
County: Los Angeles County
APN: 2731003013

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 • 0.2mi

7/10

Patrick Henry Middle School

Public 6-8 • Assigned • 1.2mi

8/10

Northridge Academy High

Public 9-12 • Assigned • 1.3mi

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...
3 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

$1.03M – $1.25M

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Acquire'd

Home values near 18311 Kingsbury St

Data from public records.

Address	Redfin Estimate
18345 Kingsbury Street, Porter Ranch, CA 4 Beds \| - Baths \| 2200 Sq. Ft.	$1,253,482
18319 Kingsbury Street, Porter Ranch, CA 4 Beds \| 2 Baths \| 2048 Sq. Ft.	$1,115,045
18322 Kingsbury Street, Porter Ranch, CA 3 Beds \| 3 Baths \| 2669 Sq. Ft.	$1,210,380
18256 Kingsbury Street, Porter Ranch, CA 4 Beds \| 3 Baths \| 1976 Sq. Ft.	$1,097,533
18255 Kingsbury Street, Porter Ranch, CA 5 Beds \| 4 Baths \| 2600 Sq. Ft.	$1,246,425
10633 Etiwanda Avenue, Porter Ranch, CA 4 Beds \| 4 Baths \| 3057 Sq. Ft.	$1,415,806
10619 Etiwanda Avenue, Porter Ranch, CA 4 Beds \| 2 Baths \| 2048 Sq. Ft.	$1,098,402

Address	Redfin Estimate
18337 Kingsbury Street, Porter Ranch, CA 4 Beds \| - Baths \| 2509 Sq. Ft.	$1,326,075
18301 Kingsbury Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 1858 Sq. Ft.	$1,057,065
18330 Kingsbury Street, Porter Ranch, CA 4 Beds \| 2.5 Baths \| 2510 Sq. Ft.	$1,288,953
18266 Kingsbury Street, Porter Ranch, CA 4 Beds \| 3 Baths \| 2446 Sq. Ft.	$1,223,444
10636 Rathburn Avenue, Los Angeles, CA 5 Beds \| 4 Baths \| 2439 Sq. Ft.	$1,324,942
10619 Rathburn Avenue, Porter Ranch, CA 4 Beds \| 2 Baths \| 2048 Sq. Ft.	$1,128,424
10625 Etiwanda Avenue, Porter Ranch, CA 3 Beds \| 2 Baths \| 2677 Sq. Ft.	$1,158,725

Address	Redfin Estimate
18325 Kingsbury Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 1936 Sq. Ft.	$1,113,864
18314 Kingsbury Street, Porter Ranch, CA 5 Beds \| - Baths \| 2308 Sq. Ft.	$1,244,596
18338 Kingsbury Street, Porter Ranch, CA 4 Beds \| 2 Baths \| 2104 Sq. Ft.	$1,160,045
18265 Kingsbury Street, Porter Ranch, CA 4 Beds \| 2 Baths \| 1716 Sq. Ft.	$1,113,028
10630 Rathburn Avenue, Porter Ranch, CA 5 Beds \| 4 Baths \| 3001 Sq. Ft.	$1,398,022
10618 Rathburn Avenue, Porter Ranch, CA 4 Beds \| 2.5 Baths \| 2507 Sq. Ft.	$1,244,943
10625 Rathburn Avenue, Porter Ranch, CA 5 Beds \| 4 Baths \| 3153 Sq. Ft.	$1,585,707

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About this home

Redfin Estimate

Earn from this home

Market trends in Northridge East, CA

Sale history for 18311 Kingsbury St

Tax history for 18311 Kingsbury 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 18311 Kingsbury St

More real estate resources