Google street view image for 19117 Merion Dr, Porter Ranch, CA 91326

Off Market Sep 1997 for $272K

$1,264,412

Est. refi paymentEst. refi $1,161/mo

•

3 ba

•

2,301

sq ft

19117 Merion Dr, Porter Ranch, CA 91326

About this home

19117 Merion Dr is a 2,301 square foot house on a 10,534 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on September 19, 1997 for $272,000. Based on Redfin's Porter Ranch data, we estimate the home's value is $1,264,412.

Single-familyProperty Type

1978Year Built

10,534 sq ftLot Size

$550Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,264,412

$992K since sold in September 1997$19K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 8.2% lower than the average sale price ($1.38M) of 5 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 JUN 18, 2026
$1,310,000
B
4 beds3 baths2,301 sq ft
19364 Pauma Valley Dr, Porter Ranch, CA 91326
SOLD JUL 13, 2026
$1,570,000
C
4 beds3 baths2,115 sq ft
11523 Yolanda Ave, Porter Ranch, CA 91326
SOLD JAN 6, 2026
$1,350,000
D
4 beds3 baths2,301 sq ft
11717 Pala Mesa Dr, Porter Ranch, CA 91326
SOLD NOV 7, 2025
$1,400,000
E
4 beds3 baths2,433 sq ft
11673 Porter Valley Dr, Porter Ranch, CA 91326

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Earn from this home

Sell

$1,182,833

Est. take-home

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Est. cash available

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Rent

$5,106/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

99.2%

+0.4% MoM

Median sale price

$1.3M

$69K MoM

Avg. days on market

43d

2 days MoM

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9 MoM

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Provided by Redfin

Sale history for 19117 Merion Dr

Year

Property tax

Land + Additions

Assessment*

2025

$10,295 (+1.2%)

$493,639 + $329,092

$822,731

2024

$10,174 (+1.9%)

$493,639 + $329,092

$822,731

2023

$9,982 (+4.8%)

$483,960 + $322,640

$806,600

2022

$9,526 (+1.3%)

$474,471 + $316,314

$790,785

2021

$9,405 (−1.0%)

$465,168 + $310,112

$775,280

2020

$9,497 (+4.0%)

$456,048 + $304,032

$760,080

2019

$9,130 (+1.6%)

$451,372 + $300,915

$752,287

2018

$8,985 (+2.2%)

$442,522 + $295,015

$737,537

2017

$8,790 (+72.7%)

$425,340 + $283,560

$708,900

2016

$5,089 (+1.4%)

$425,340 + $283,560

$708,900

2015

$5,018 (−0.5%)

$170,623 + $231,426

$402,049

2014

$5,043 (−1.3%)

$164,769 + $223,485

$388,254

2012

$5,110 (+3.1%)

$164,025 + $222,475

$386,500

2011

$4,956 (+7.7%)

$160,809 + $218,113

$378,922

2010

$4,600 (+3.7%)

$157,656 + $213,837

$371,493

2009

$4,437 (+4.3%)

$156,478 + $179,982

$336,460

2008

$4,255

$156,850 + $180,410

$337,260

Tax history for 19117 Merion Dr

Year

Property tax

Land + Additions

Assessment*

2025

$10,295 (+1.2%)

$493,639 + $329,092

$822,731

2024

$10,174 (+1.9%)

$493,639 + $329,092

$822,731

2023

$9,982 (+4.8%)

$483,960 + $322,640

$806,600

2022

$9,526 (+1.3%)

$474,471 + $316,314

$790,785

2021

$9,405 (−1.0%)

$465,168 + $310,112

$775,280

2020

$9,497 (+4.0%)

$456,048 + $304,032

$760,080

2019

$9,130 (+1.6%)

$451,372 + $300,915

$752,287

2018

$8,985 (+2.2%)

$442,522 + $295,015

$737,537

2017

$8,790 (+72.7%)

$425,340 + $283,560

$708,900

2016

$5,089 (+1.4%)

$425,340 + $283,560

$708,900

2015

$5,018 (−0.5%)

$170,623 + $231,426

$402,049

2014

$5,043 (−1.3%)

$164,769 + $223,485

$388,254

2012

$5,110 (+3.1%)

$164,025 + $222,475

$386,500

2011

$4,956 (+7.7%)

$160,809 + $218,113

$378,922

2010

$4,600 (+3.7%)

$157,656 + $213,837

$371,493

2009

$4,437 (+4.3%)

$156,478 + $179,982

$336,460

2008

$4,255

$156,850 + $180,410

$337,260

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

Permits

Jan 19, 2012 • Final

Swimming-pool/spa

Construct a new swimming pool and spa.

Pool and hot tub

Jan 10, 2012 • Final

Grading

Excavate for a new swimming pool and spa.

Grading

Pool and hot tub

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: 28642
Living Sq. Ft: 2,301
# of Units: 1
Legal Description: TRACT NO 28642 LOT 78

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,534
Legal Lot Number: 78
Municipality Name: LOS ANGELES
Acres: 0.2418
Depth Footage: 140
Front Footage: 79
Zoning Code: LARE11
County Use Description: SINGLE FAMILY RESID

Utility Information
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,301
Stories: —
Lot Size: 10,534 square feet
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1978
County: Los Angeles County
APN: 2822035026

Home facts updated by county records on Aug 28, 2026

Around this home

Schools

Castlebay Lane Charter School

Charter K-5 • Assigned • 1.2mi

10/10

Robert Frost Middle School

Public 6-8 • Assigned • 2.5mi

9/10

Northridge Academy High

Public 9-12 • Assigned • 2.6mi

6/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

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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,...
6 days ago • Los Angeles
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83 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...
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Redfin Premier agent
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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

20% chance of being in a wildfire in next 30 years

5/10 Heat Factor

6 days above 100° expected this year, 16 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

$1.20M – $1.46M

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Home values near 19117 Merion Dr

Data from public records.

Address	Redfin Estimate
19146 Merion Drive, Porter Ranch, CA 4 Beds \| 5 Baths \| 3541 Sq. Ft.	$1,504,450
19128 Merion Drive, Porter Ranch, CA 4 Beds \| 3 Baths \| 2675 Sq. Ft.	$1,297,825

Address	Redfin Estimate
19140 Merion Drive, Porter Ranch, CA 5 Beds \| 3 Baths \| 2704 Sq. Ft.	$1,544,997
19124 Merion Drive, Porter Ranch, CA 3 Beds \| 2 Baths \| 1578 Sq. Ft.	$1,175,602

Address	Redfin Estimate
19136 Merion Drive, Porter Ranch, CA 4 Beds \| 3 Baths \| 2303 Sq. Ft.	$1,211,722
19118 Merion Drive, Porter Ranch, CA 4 Beds \| 3 Baths \| 3726 Sq. Ft.	$1,963,902

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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 19117 Merion Dr

Tax history for 19117 Merion Dr

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 19117 Merion Dr

More real estate resources