Google street view image for 10911 Key West Ave, Porter Ranch, CA 91326

Off market jul 1997 for $229K

$1,069,913

Est. refi paymentEst. refi $1,729/mo

•

2 ba

•

2,352

sq ft

10911 Key West Ave, Porter Ranch, CA 91326

About this home

10911 Key West Ave is a 2,352 square foot house on a 7,601 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on July 28, 1997 for $229,000. Based on Redfin's Porter Ranch data, we estimate the home's value is $1,069,913.

Single-familyProperty Type

1964Year Built

7,601 sq ftLot Size

$455Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,069,913

$841K since sold in July 1997$1,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.2% lower than the average sale price ($1.09M) of 6 comparable homes.

SOLD SEP 10, 2026
$1,088,750
A
4 beds2 baths2,154 sq ft
19138 Ludlow St, Northridge, CA 91326
SOLD OCT 1, 2026
$890,000
B
4 beds2 baths1,920 sq ft
19131 Tulsa St, Northridge, CA 91326
SOLD JUL 31, 2026
$1,050,000
C
4 beds3 baths2,709 sq ft
10840 Sylvia Ave, Los Angeles, CA 91326
SOLD DEC 5, 2025
$1,125,000
D
4 beds2 baths2,154 sq ft
10800 Bismarck Ave, Porter Ranch, CA 91326
SOLD JUL 24, 2026
$1,286,000
E
4 beds3 baths2,436 sq ft
18778 Algiers St, Porter Ranch, CA 91326
SOLD MAY 22, 2026
$1,122,540
F
4 beds2 baths1,920 sq ft
10983 Topeka Dr, Porter Ranch, CA 91326

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Earn from this home

Sell

$1,002,866

Est. take-home

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Refinance

Est. cash available

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Rent

$4,975/mo

Redfin rental estimate

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Market trends in Northridge West, CA

Last updated September 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

New listings for sale

NEW 16 MINS AGO
$875,000
3 beds3 baths1,600 sq ft
20336 Paseo Los Arcos, Porter Ranch, CA 91326
OPEN SAT, 1PM TO 4PM
$1,475,000
5 beds3 baths2,557 sq ft
19436 Hiawatha, Porter Ranch, CA 91326
OPEN SAT, 12PM TO 4PM
$920,000
4 beds3 baths1,746 sq ft
19558 Turtle Rdg, Porter Ranch, CA 91326
OPEN SAT, 2PM TO 4PM
$400,000
2 beds1 bath912 sq ft
10331 Lindley Ave #228, Porter Ranch, CA 91326
NEW 28 HRS AGO
$4,250,000
5 beds6.5 baths6,572 sq ft
20450 W Albion Way, Porter Ranch, CA 91326
OPEN SUN, 1PM TO 4PM
$819,000
2 beds2.5 baths1,787 sq ft
19405 Turtle Ridge Ln, Porter Ranch, CA 91326
COMING SOON
$1,299,000
4 beds3 baths2,829 sq ft
19518 Nashville, Porter Ranch, CA 91326
COMING SOON
$2,649,000
4 beds4.5 baths5,492 sq ft
20239 Jubilee Way W, Porter Ranch, CA 91326
OPEN SUN, 1PM TO 4PM
$1,299,950
4 beds3 baths2,276 sq ft
19174 Doral Pl, Porter Ranch, CA 91326
COMING SOON
18918 Kirkcolm, Porter Ranch, CA 91326
$900,000
3 beds2 baths1,486 sq ft
18918 Kirkcolm, Porter Ranch, CA 91326
See all

Provided by Redfin

Sale history for 10911 Key West Ave

Year

Property tax

Land + Additions

Assessment*

2025

$4,820 (+1.6%)

$186,635 + $186,305

$372,940

2024

$4,746 (+1.8%)

$182,976 + $182,652

$365,628

2023

$4,660 (+4.6%)

$179,389 + $179,071

$358,460

2022

$4,454 (+1.5%)

$175,872 + $175,560

$351,432

2021

$4,390 (−0.9%)

$172,424 + $172,118

$344,542

2020

$4,429 (+3.8%)

$169,044 + $168,744

$337,788

2019

$4,265 (+2.5%)

$167,311 + $167,014

$334,325

2018

$4,161 (+2.2%)

$164,031 + $163,740

$327,771

2017

$4,073 (+2.8%)

$157,662 + $157,383

$315,045

2016

$3,960 (+1.4%)

$157,662 + $157,383

$315,045

2015

$3,905 (−0.5%)

$154,571 + $154,298

$308,869

2014

$3,925 (−1.3%)

$149,268 + $149,004

$298,272

2012

$3,978 (+3.0%)

$148,594 + $148,331

$296,925

2011

$3,862 (−1.1%)

$145,681 + $145,423

$291,104

2010

$3,903 (+3.7%)

$142,825 + $142,572

$285,397

2009

$3,765 (+4.2%)

$141,758 + $141,507

$283,265

2008

$3,612

$142,095 + $141,844

$283,939

Tax history for 10911 Key West Ave

Year

Property tax

Land + Additions

Assessment*

2025

$4,820 (+1.6%)

$186,635 + $186,305

$372,940

2024

$4,746 (+1.8%)

$182,976 + $182,652

$365,628

2023

$4,660 (+4.6%)

$179,389 + $179,071

$358,460

2022

$4,454 (+1.5%)

$175,872 + $175,560

$351,432

2021

$4,390 (−0.9%)

$172,424 + $172,118

$344,542

2020

$4,429 (+3.8%)

$169,044 + $168,744

$337,788

2019

$4,265 (+2.5%)

$167,311 + $167,014

$334,325

2018

$4,161 (+2.2%)

$164,031 + $163,740

$327,771

2017

$4,073 (+2.8%)

$157,662 + $157,383

$315,045

2016

$3,960 (+1.4%)

$157,662 + $157,383

$315,045

2015

$3,905 (−0.5%)

$154,571 + $154,298

$308,869

2014

$3,925 (−1.3%)

$149,268 + $149,004

$298,272

2012

$3,978 (+3.0%)

$148,594 + $148,331

$296,925

2011

$3,862 (−1.1%)

$145,681 + $145,423

$291,104

2010

$3,903 (+3.7%)

$142,825 + $142,572

$285,397

2009

$3,765 (+4.2%)

$141,758 + $141,507

$283,265

2008

$3,612

$142,095 + $141,844

$283,939

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

Property details

Interior

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

Exterior

Pool Information
Has Pool

Property Information
Subdivision Name: 28184
Living Sq. Ft: 2,352
# of Units: 1
Legal Description: TRACT NO 28184 LOT 153

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,601
Legal Lot Number: 153
Municipality Name: LOS ANGELES
Acres: 0.1745
Depth Footage: 95
Front Footage: 80
Zoning Code: LARS
County Use Description: SINGLE FAMILY RESID

Utility Information
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 2,352
Stories: —
Lot Size: 7,601 square feet
Style: Single Family Residential
Year Built: 1964
Year Renovated: 1964
County: Los Angeles County
APN: 2718023009

Home facts updated by county records on Oct 6, 2026

Around this home

Schools

Beckford Charter for Enriched Studies

Charter K-5 • Assigned • 0.3mi

10/10

Alfred B. Nobel Charter Middle School

Charter 6-8 • Assigned • 1.2mi

9/10

Northridge Academy High

Public 9-12 • Assigned • 2.3mi

6/10

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,...
1 month ago • Los Angeles
Peter Santos
Redfin Premier agent
86 deals
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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

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

5/10 Air Factor

7 unhealthy days expected this year, 9 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

$1.02M – $1.23M

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OPEN SAT, 2PM TO 4PM

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5 beds6.5 baths6,572 sq ft

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OPEN SUN, 1PM TO 4PM

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2 beds2.5 baths1,787 sq ft

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COMING SOON

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4 beds3 baths2,829 sq ft

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Home values near 10911 Key West Ave

Data from public records.

Address	Redfin Estimate
10938 Key West Ave, Porter Ranch, CA 4 Beds \| 2 Baths \| 1920 Sq. Ft.	$1,068,491
10916 Key West Ave, Porter Ranch, CA 4 Beds \| 2 Baths \| 1920 Sq. Ft.	$1,084,830

Address	Redfin Estimate
10932 Key West Ave, Porter Ranch, CA 5 Beds \| 2.5 Baths \| 2332 Sq. Ft.	$1,362,914
10910 Key West Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2154 Sq. Ft.	$988,341

Address	Redfin Estimate
10924 Key West Ave, Porter Ranch, CA 4 Beds \| - Baths \| 2154 Sq. Ft.	$1,199,689
10900 Key West Ave, Porter Ranch, CA 4 Beds \| 2 Baths \| 2320 Sq. Ft.	$1,095,882

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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 Northridge West, CA

Sale history for 10911 Key West Ave

Tax history for 10911 Key West Ave

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 10911 Key West Ave

More real estate resources