Google street view image for 11870 Darby Ave, Porter Ranch, CA 91326

Off market mar 2001 for $500K

$1,547,998

Est. refi paymentEst. refi $3,215/mo

•

3 ba

•

3,217

sq ft

11870 Darby Ave, Porter Ranch, CA 91326

About this home

11870 Darby Ave is a 3,217 square foot house on a 0.34 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on March 14, 2001 for $500,000. Based on Redfin's Porter Ranch data, we estimate the home's value is $1,547,998.

Single-familyProperty Type

1983Year Built

0.34 acresLot Size

$481Est. Price/Sq.Ft.

3 garage spacesParking

Source:Public Records

Redfin Estimate

$1,547,998

$1.0M since sold in March 2001$10K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.4% higher than the average sale price ($1.44M) of 6 comparable homes.

SOLD JUN 22, 2026
$1,260,000
A
4 beds3 baths2,301 sq ft
11743 Pala Mesa, Porter Ranch, CA 91326
Brandolino Group
SOLD AUG 25, 2026
$1,500,000
B
4 beds3 baths3,208 sq ft
11894 Darby Ave, Porter Ranch, CA 91326
SOLD MAR 23, 2026
$1,290,000
C
4 beds3 baths2,643 sq ft
11861 Darby Ave, Porter Ranch, CA 91326
SOLD MAR 27, 2026
$1,725,000
D
4 beds3 baths3,188 sq ft
11753 Castillo Ln, Porter Ranch, CA 91326
SOLD SEP 11, 2026
$1,425,000
E
4 beds3 baths2,669 sq ft
17848 Tuscan Dr, Granada Hills, CA 91344
SOLD SEP 25, 2026
$1,450,000
F
4 beds3 baths2,692 sq ft
19051 Brasilia Dr, 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

$1,372,062

Est. take-home

List your home with Redfin and save $7,740

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$6,445/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%

+0.0% MoM

Median sale price

$1.2M

$57K MoM

Avg. days on market

41d

2 days MoM

Recently sold homes

9 MoM

New listings for sale

$799,900
3 beds2 baths1,460 sq ft
18851 Braemore, Porter Ranch, CA 91326
$875,000
3 beds3 baths1,600 sq ft
20336 Paseo Los Arcos, Porter Ranch, CA 91326
VIDEO TOUR
$1,475,000
5 beds3 baths2,557 sq ft
19436 Hiawatha, Porter Ranch, CA 91326
$920,000
4 beds3 baths1,746 sq ft
19558 Turtle Rdg, Porter Ranch, CA 91326
$400,000
2 beds1 bath912 sq ft
10331 Lindley Ave #228, Porter Ranch, CA 91326
$4,250,000
5 beds6.5 baths6,572 sq ft
20450 W Albion Way, Porter Ranch, CA 91326
$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
VIDEO TOUR
$1,299,950
4 beds3 baths2,276 sq ft
19174 Doral Pl, Porter Ranch, CA 91326
See all

Provided by Redfin

Sale history for 11870 Darby Ave

Date

Event

Price

SDMLS #301560444

Jul 24, 2019

Listing Removed

—

Jun 17, 2019

Listed

$1,350,000

$420/sq ft

CRMLS #SR19142323

Jul 24, 2019

Listing Removed

—

Jul 11, 2019

Price Changed

$1,350,000

$420/sq ft

Jul 3, 2019

Price Changed

$1,380,000

$429/sq ft

Jun 17, 2019

Listed

$1,398,000

$435/sq ft

Public Records

Mar 14, 2001

Sold

$500,000

$155/sq ft

Public Records

Jun 8, 1984

Sold

$314,500

$98/sq ft

Public Records

Dec 13, 1979

Sold

$1,569,000

$488/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$9,523 (+1.5%)

$474,148 + $294,321

$768,469

2024

$9,386 (+1.9%)

$464,851 + $288,550

$753,401

2023

$9,210 (+4.7%)

$455,737 + $282,893

$738,630

2022

$8,794 (+1.4%)

$446,801 + $277,347

$724,148

2021

$8,674 (−0.9%)

$438,041 + $271,909

$709,950

2020

$8,755 (+4.0%)

$429,452 + $266,578

$696,030

2019

$8,421 (+1.9%)

$425,049 + $263,845

$688,894

2018

$8,263 (+2.2%)

$416,715 + $258,672

$675,387

2017

$8,084 (+2.6%)

$400,535 + $248,628

$649,163

2016

$7,876 (+1.5%)

$400,535 + $248,628

$649,163

2015

$7,763 (−1.0%)

$392,682 + $243,753

$636,435

2014

$7,844 (−0.7%)

$379,208 + $235,389

$614,597

2012

$7,897 (+3.2%)

$377,495 + $234,326

$611,821

2011

$7,651 (−1.1%)

$370,094 + $229,732

$599,826

2010

$7,734 (+3.7%)

$362,838 + $225,228

$588,066

2009

$7,457 (+4.4%)

$360,127 + $223,545

$583,672

2008

$7,144

$360,983 + $224,077

$585,060

Tax history for 11870 Darby Ave

Year

Property tax

Land + Additions

Assessment*

2025

$9,523 (+1.5%)

$474,148 + $294,321

$768,469

2024

$9,386 (+1.9%)

$464,851 + $288,550

$753,401

2023

$9,210 (+4.7%)

$455,737 + $282,893

$738,630

2022

$8,794 (+1.4%)

$446,801 + $277,347

$724,148

2021

$8,674 (−0.9%)

$438,041 + $271,909

$709,950

2020

$8,755 (+4.0%)

$429,452 + $266,578

$696,030

2019

$8,421 (+1.9%)

$425,049 + $263,845

$688,894

2018

$8,263 (+2.2%)

$416,715 + $258,672

$675,387

2017

$8,084 (+2.6%)

$400,535 + $248,628

$649,163

2016

$7,876 (+1.5%)

$400,535 + $248,628

$649,163

2015

$7,763 (−1.0%)

$392,682 + $243,753

$636,435

2014

$7,844 (−0.7%)

$379,208 + $235,389

$614,597

2012

$7,897 (+3.2%)

$377,495 + $234,326

$611,821

2011

$7,651 (−1.1%)

$370,094 + $229,732

$599,826

2010

$7,734 (+3.7%)

$362,838 + $225,228

$588,066

2009

$7,457 (+4.4%)

$360,127 + $223,545

$583,672

2008

$7,144

$360,983 + $224,077

$585,060

*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: 35342
Living Sq. Ft: 3,217
# of Units: 1
Legal Description: TR=35342 LOT 29

Lot Information
# of Buildings: 1
Land Sq. Ft: 14,610
Legal Lot Number: 29
Municipality Name: LOS ANGELES
Acres: 0.3354
Depth Footage: 178
Front Footage: 81
Zoning Code: LARE11
County Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 3,217
Stories: —
Lot Size: 0.34 acres
Style: Single Family Residential
Year Built: 1983
Year Renovated: 1983
County: Los Angeles County
APN: 2870021008

Home facts updated by county records on Oct 5, 2026

Around this home

Schools

Castlebay Lane Charter School

Charter K-5 • Assigned • 0.6mi

10/10

Robert Frost Middle School

Public 6-8 • Assigned • 1.6mi

9/10

Valley Academy Of Arts And Sciences

Public 9-12 • Assigned • 2.8mi

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

26% chance of being in a wildfire in next 30 years

5/10 Heat Factor

4 days above 100° expected this year, 10 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

$1.47M – $1.78M

Reach more buyers when you sell with Redfin. Save up to $15,480 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$1,399,000

4 beds3 baths2,718 sq ft

12452 Bradford, Granada Hills, CA 91344

$2,800,000

5 beds6 baths4,516 sq ft

11528 Jenny Ln, Granada Hills, CA 91344

$2,685,000

5 beds6 baths6,533 sq ft

12436 Longacre Ave, Granada Hills, CA 91344

$1,439,000

4 beds3 baths2,446 sq ft

10960 Baton Rouge, Porter Ranch, CA 91326

$1,174,950

4 beds2 baths2,120 sq ft

11380 Reseda, Porter Ranch, CA 91326

$1,179,000

3 beds3 baths2,056 sq ft

11569 Viking Ave, Porter Ranch, CA 91326

New listings for sale in 91326

$799,900

3 beds2 baths1,460 sq ft

18851 Braemore, Porter Ranch, CA 91326

$875,000

3 beds3 baths1,600 sq ft

20336 Paseo Los Arcos, Porter Ranch, CA 91326

VIDEO TOUR

$1,475,000

5 beds3 baths2,557 sq ft

19436 Hiawatha, Porter Ranch, CA 91326

$920,000

4 beds3 baths1,746 sq ft

19558 Turtle Rdg, Porter Ranch, CA 91326

$400,000

2 beds1 bath912 sq ft

10331 Lindley Ave #228, Porter Ranch, CA 91326

$4,250,000

5 beds6.5 baths6,572 sq ft

20450 W Albion Way, Porter Ranch, CA 91326

$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

Home values near 11870 Darby Ave

Data from public records.

Address	Redfin Estimate
11900 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 3191 Sq. Ft.	$1,628,613
11882 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2527 Sq. Ft.	$1,349,859

Address	Redfin Estimate
11894 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 3208 Sq. Ft.	$1,568,222
11876 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 3191 Sq. Ft.	$1,623,300

Address	Redfin Estimate
11888 Darby Ave, Porter Ranch, CA 5 Beds \| 4 Baths \| 3566 Sq. Ft.	$1,574,807
11864 Darby Ave, Porter Ranch, CA 4 Beds \| 4 Baths \| 3660 Sq. Ft.	$1,692,779

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 11870 Darby Ave

Tax history for 11870 Darby 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 11870 Darby Ave

More real estate resources