Google street view image for 11877 Darby Ave, Porter Ranch, CA 91326

Off market aug 1998 for $428K

$1,518,544

Est. refi paymentEst. refi $2,790/mo

•

3 ba

•

3,191

sq ft

11877 Darby Ave, Porter Ranch, CA 91326

About this home

11877 Darby Ave is a 3,191 square foot house on a 0.29 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on August 17, 1998 for $428,500. Based on Redfin's Porter Ranch data, we estimate the home's value is $1,518,544.

Single-familyProperty Type

1983Year Built

0.29 acresLot Size

$476Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,518,544

$1.1M since sold in August 1998$3,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.3% higher than the average sale price ($1.39M) of 6 comparable homes.

SOLD AUG 25, 2026
$1,500,000
A
4 beds3 baths3,208 sq ft
11894 Darby Ave, Porter Ranch, CA 91326
SOLD MAR 23, 2026
$1,290,000
B
4 beds3 baths2,643 sq ft
11861 Darby Ave, Porter Ranch, CA 91326
SOLD SEP 25, 2026
$1,450,000
C
4 beds3 baths2,692 sq ft
19051 Brasilia Dr, Porter Ranch, CA 91326
SOLD AUG 3, 2026
$1,600,000
D
4 beds3 baths3,047 sq ft
19208 Vista Grande Way, Porter Ranch, CA 91326
SOLD AUG 5, 2026
$1,199,000
E
4 beds3 baths2,700 sq ft
18233 Charlton, Porter Ranch, CA 91326
Coldwell Banker Quality Properties
SOLD APR 15, 2026
$1,300,000
F
4 beds3 baths2,228 sq ft
18525 Entrada Ct, Porter Ranch, CA 91326

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Earn from this home

Sell

$1,401,203

Est. take-home

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Est. cash available

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Rent

$6,477/mo

Redfin rental estimate

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Market trends in Porter Ranch, CA

Last updated October 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

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OPEN TODAY, 1PM TO 4PM
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Acquire'd
See all

Provided by Redfin

Sale history for 11877 Darby Ave

Year

Property tax

Land + Additions

Assessment*

2025

$8,348 (+1.5%)

$233,450 + $434,936

$668,386

2024

$8,226 (+1.9%)

$228,873 + $426,408

$655,281

2023

$8,073 (+4.7%)

$224,386 + $418,048

$642,434

2022

$7,711 (+1.4%)

$219,987 + $409,851

$629,838

2021

$7,603 (−0.9%)

$215,674 + $401,815

$617,489

2020

$7,673 (+3.9%)

$211,446 + $393,937

$605,383

2019

$7,382 (+2.2%)

$209,278 + $389,898

$599,176

2018

$7,220 (+2.2%)

$205,175 + $382,253

$587,428

2017

$7,065 (+2.7%)

$197,208 + $367,410

$564,618

2016

$6,878 (+1.4%)

$197,208 + $367,410

$564,618

2015

$6,780 (−0.4%)

$193,342 + $360,206

$553,548

2014

$6,807 (−1.3%)

$186,708 + $347,847

$534,555

2012

$6,896 (+3.2%)

$185,865 + $346,275

$532,140

2011

$6,685 (−1.1%)

$182,221 + $339,486

$521,707

2010

$6,757 (+3.7%)

$178,649 + $332,830

$511,479

2009

$6,515 (+3.5%)

$177,314 + $330,343

$507,657

2008

$6,293

$177,736 + $331,128

$508,864

Tax history for 11877 Darby Ave

Year

Property tax

Land + Additions

Assessment*

2025

$8,348 (+1.5%)

$233,450 + $434,936

$668,386

2024

$8,226 (+1.9%)

$228,873 + $426,408

$655,281

2023

$8,073 (+4.7%)

$224,386 + $418,048

$642,434

2022

$7,711 (+1.4%)

$219,987 + $409,851

$629,838

2021

$7,603 (−0.9%)

$215,674 + $401,815

$617,489

2020

$7,673 (+3.9%)

$211,446 + $393,937

$605,383

2019

$7,382 (+2.2%)

$209,278 + $389,898

$599,176

2018

$7,220 (+2.2%)

$205,175 + $382,253

$587,428

2017

$7,065 (+2.7%)

$197,208 + $367,410

$564,618

2016

$6,878 (+1.4%)

$197,208 + $367,410

$564,618

2015

$6,780 (−0.4%)

$193,342 + $360,206

$553,548

2014

$6,807 (−1.3%)

$186,708 + $347,847

$534,555

2012

$6,896 (+3.2%)

$185,865 + $346,275

$532,140

2011

$6,685 (−1.1%)

$182,221 + $339,486

$521,707

2010

$6,757 (+3.7%)

$178,649 + $332,830

$511,479

2009

$6,515 (+3.5%)

$177,314 + $330,343

$507,657

2008

$6,293

$177,736 + $331,128

$508,864

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

Permits

Dec 31, 2025 • Final

Electrical

Install a roof-mounted microinverter and AC module solar photovoltaic system on a residential building.

Electrical

Solar

Jan 14, 2010 • Final

Bldg-alter/repair

Repair the roof using class A or B materials. Install required smoke detectors.

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: 35342
Living Sq. Ft: 3,191
# of Units: 1
Legal Description: TR=35342 LOT 13

Lot Information
# of Buildings: 1
Land Sq. Ft: 12,477
Legal Lot Number: 13
Municipality Name: LOS ANGELES
Acres: 0.2864
Depth Footage: 155
Front Footage: 80
Zoning Code: LARE11
County Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 3,191
Stories: —
Lot Size: 0.29 acres
Style: Single Family Residential
Year Built: 1983
Year Renovated: 1983
County: Los Angeles County
APN: 2870022013

Home facts updated by county records on Oct 5, 2026

Around this home

Schools

K - 12
Preschool & daycare

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

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...
2 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

7/10 Fire Factor

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

5/10 Heat Factor

3 days above 100° expected this year, 8 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

$1.44M – $1.75M

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Acquire'd

Home values near 11877 Darby Ave

Data from public records.

Address	Redfin Estimate
11900 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 3191 Sq. Ft.	$1,621,727
11882 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2527 Sq. Ft.	$1,350,647
11864 Darby Ave, Porter Ranch, CA 4 Beds \| 4 Baths \| 3660 Sq. Ft.	$1,692,148
11853 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2314 Sq. Ft.	$1,381,214
11865 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2314 Sq. Ft.	$1,321,272
11881 Darby Ave, Porter Ranch, CA 3 Beds \| 3 Baths \| 2643 Sq. Ft.	$1,363,301
11895 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2314 Sq. Ft.	$1,300,724

Address	Redfin Estimate
11894 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 3208 Sq. Ft.	$1,570,376
11876 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 3191 Sq. Ft.	$1,621,312
11860 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2527 Sq. Ft.	$1,415,714
11857 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 3191 Sq. Ft.	$1,586,480
11869 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2262 Sq. Ft.	$1,329,708
11885 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2424 Sq. Ft.	$1,293,308
11901 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2643 Sq. Ft.	$1,567,746

Address	Redfin Estimate
11888 Darby Ave, Porter Ranch, CA 5 Beds \| 4 Baths \| 3566 Sq. Ft.	$1,576,091
11870 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 3217 Sq. Ft.	$1,540,270
11856 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 3191 Sq. Ft.	$1,463,595
11861 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2643 Sq. Ft.	$1,512,057
11873 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2314 Sq. Ft.	$1,300,898
11889 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2442 Sq. Ft.	$1,351,531
11905 Darby Ave, Porter Ranch, CA 4 Beds \| 3 Baths \| 2314 Sq. Ft.	$1,227,790

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About this home

Redfin Estimate

Earn from this home

Market trends in Porter Ranch, CA

Sale history for 11877 Darby Ave

Tax history for 11877 Darby Ave

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 11877 Darby Ave

More real estate resources