18543 Asuncion St, Porter Ranch, CA 91326

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Off Market Sep 2020 for $905K

$1,297,775

Est. refi paymentEst. refi $5,880/mo

•

2,416

sq ft

18543 Asuncion St, Porter Ranch, CA 91326

About this home

Spectacular 2-Story home in Porter Ranch north of Rinaldi. 3 Beds + 3 remodeled baths. 2,416 SF of living space on 7,699 SF lot. Step inside for an open floor plan with large formal living room with fireplace, gourmet kitchen with white cabinets, top of the line appliances subzero built in refrigerator, cooktop, dishwasher and double oven. Breakfast nook and spacious family room with fireplace and plantation shutters. One full bathroom on the lower level for convenience. Central AC/Heater split system. Brand new Stair lift system to go up and down stairs safely. Master Suite with wall to wall closet and remodeled master bathroom with double sink and custom shower. 2 good size bedrooms shared a safe, spa-like bathing experience without leaving home with a walk-in bathtub in the hallway remodeled bathroom. This home also features a large pool and spa, covered patio perfect for entertaining with manicure low maintenance front and back landscaping. Award winning schools including Castlebay elementary and Granada Hills charter high school, close to freeways, The Vineyard’s shopping center and nearby Porter Valley Country Club. Ready to move in!

Single-familyProperty Type

1965Year Built

7,699 sq ftLot Size

$537Est. Price/Sq.Ft.

2 car garageParking

Listed by Victor Sampson •DRE #00516106 • Coldwell Banker Quality Properties

Listed by Rene Fuentes •DRE #01474068 • Coldwell Banker Quality Properties

Bought with Gary Keshishyan •DRE #01276434 • Pinnacle Estate Properties

Redfin checked: a minute ago

•Source:CRMLS #SR20151979

Redfin Estimate

$1,297,775

$393K since sold in September 2020$14K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.6% higher than the average sale price ($1.24M) of 6 comparable homes.

SOLD JUL 24, 2026
$1,286,000
A
4 beds3 baths2,436 sq ft
18778 Algiers St, Porter Ranch, CA 91326
SOLD AUG 7, 2026
$1,260,000
B
3 beds3 baths2,501 sq ft
10865 Wystone, Porter Ranch, CA 91326
Equity Union
SOLD JUL 13, 2026
$1,570,000
C
4 beds3 baths2,115 sq ft
11523 Yolanda Ave, Porter Ranch, CA 91326
SOLD JUL 7, 2026
$1,200,000
D
4 beds3 baths2,452 sq ft
18770 Tribune, Porter Ranch, CA 91326
SOLD JUL 31, 2026
$1,050,000
E
4 beds3 baths2,709 sq ft
10840 Sylvia Ave, Porter Ranch, CA 91326
SOLD MAY 18, 2026
$1,080,000
F
3 beds2 baths1,612 sq ft
18772 Algiers, Porter Ranch, CA 91326

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Earn from this home

Sell

$587,389

Est. take-home

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Refinance

Est. cash available

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Rent

$5,517/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

98.8%

0.1% MoM

Median sale price

$1.2M

$71K MoM

Avg. days on market

45d

6 days MoM

Recently sold homes

2 MoM

New listings for sale

OPEN SAT, 1PM TO 4PM
$745,000
4 beds3 baths1,598 sq ft
11257 Key West Ave #3, Porter Ranch, CA 91326
NEW 24 HRS AGO
$1,450,000
5 beds3 baths2,849 sq ft
10640 Sylvia Ave, Porter Ranch, CA 91326
COMING SOON
$1,699,000
4 beds4 baths3,711 sq ft
20356 Via Cellini, Northridge, CA 91326
$1,049,500
4 beds2 baths1,680 sq ft
18681 Horace St, Porter Ranch, CA 91326
$595,000
3 beds2.5 baths1,250 sq ft
11311 Tampa Ave #31, Porter Ranch, CA 91326
KO TAI REALTY
$1,324,999
4 beds2 baths2,258 sq ft
11717 Monte Leon Way, Porter Ranch, CA 91326
VIDEO TOUR
$1,449,950
4 beds3 baths2,436 sq ft
11258 Yolanda Ave, Porter Ranch, CA 91326
$1,449,000
4 beds3 baths2,237 sq ft
20811 W Bur Oak Cir, Northridge, CA 91326
(805) 630-4458
OPEN SUN, 2PM TO 5PM
$950,000
3 beds3 baths1,714 sq ft
19945 Oakville Ct, Northridge, CA 91326
3D WALKTHROUGH
$1,485,998
4 beds3 baths2,655 sq ft
20817 Campania Ln, Northridge, CA 91326
See all

Provided by Redfin

Sale history for 18543 Asuncion St

Year

Property tax

Land + Additions

Assessment*

2025

$12,154 (+1.3%)

$664,071 + $315,527

$979,598

2024

$11,999 (+1.9%)

$664,071 + $315,527

$979,598

2023

$11,771 (+4.8%)

$651,050 + $309,341

$960,391

2022

$11,230 (+1.3%)

$638,285 + $303,276

$941,561

2021

$11,088 (+401.4%)

$625,770 + $297,330

$923,100

2020

$2,211 (+3.4%)

$613,500 + $291,500

$905,000

2019

$2,138 (+7.0%)

$32,031 + $121,875

$153,906

2018

$1,997 (+2.2%)

$31,403 + $119,486

$150,889

2017

$1,955 (+3.8%)

$30,185 + $114,848

$145,033

2016

$1,883 (+1.4%)

$30,185 + $114,848

$145,033

2015

$1,857 (−0.7%)

$29,594 + $112,597

$142,191

2014

$1,871 (−1.2%)

$28,579 + $108,734

$137,313

2012

$1,894 (+2.4%)

$28,450 + $108,243

$136,693

2011

$1,850 (−0.9%)

$27,893 + $106,121

$134,014

2010

$1,867 (+3.5%)

$27,347 + $104,041

$131,388

2009

$1,803 (+3.9%)

$27,143 + $103,264

$130,407

2008

$1,735

$27,208 + $103,510

$130,718

Tax history for 18543 Asuncion St

Year

Property tax

Land + Additions

Assessment*

2025

$12,154 (+1.3%)

$664,071 + $315,527

$979,598

2024

$11,999 (+1.9%)

$664,071 + $315,527

$979,598

2023

$11,771 (+4.8%)

$651,050 + $309,341

$960,391

2022

$11,230 (+1.3%)

$638,285 + $303,276

$941,561

2021

$11,088 (+401.4%)

$625,770 + $297,330

$923,100

2020

$2,211 (+3.4%)

$613,500 + $291,500

$905,000

2019

$2,138 (+7.0%)

$32,031 + $121,875

$153,906

2018

$1,997 (+2.2%)

$31,403 + $119,486

$150,889

2017

$1,955 (+3.8%)

$30,185 + $114,848

$145,033

2016

$1,883 (+1.4%)

$30,185 + $114,848

$145,033

2015

$1,857 (−0.7%)

$29,594 + $112,597

$142,191

2014

$1,871 (−1.2%)

$28,579 + $108,734

$137,313

2012

$1,894 (+2.4%)

$28,450 + $108,243

$136,693

2011

$1,850 (−0.9%)

$27,893 + $106,121

$134,014

2010

$1,867 (+3.5%)

$27,347 + $104,041

$131,388

2009

$1,803 (+3.9%)

$27,143 + $103,264

$130,407

2008

$1,735

$27,208 + $103,510

$130,718

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

Public record

Public record
Permits

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

7,702 Sq. Ft.

Year renovated

1966

Sq. Ft.

2,416

Year built

1965

Style

Single Family Residential

County

Los Angeles County

APN

2872017001

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 30, 2026.

Apr 19, 2022 • Final

Electrical

Install a new roof-mounted solar photovoltaic system on a residential building. The project includes the installation of modules with microinverters and a combiner.

Electrical

Solar

Sep 14, 2020 • Final

Plumbing

Work on an equipment valve.

Gas

Plumbing

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

Parking

Parking / Garage Information
Attached Garage
# of Garage Spaces: 2
Direct Garage Access, Garage, Garage - Front Entry
Has Parking
# of Parking Spaces: 2

Interior

Laundry Information
Has Laundry
Individual Room

Kitchen Information
Appliances: Dishwasher, Double Oven, Gas Cooktop, Microwave, Refrigerator
Has Appliances
Separated
Granite Counters

Bathroom Information
# of Baths (Full): 3
Bathtub, Shower, Double Sinks In Master Bath, Jetted Tub, Remodeled, Walk-in shower

Cooling Information
Central, See Remarks
Has Cooling

Room Information
All Bedrooms Up, Primary Suite

Fireplace Information
Family Room, Living Room
Has Fireplace

Flooring Information
Carpet, Tile, Wood

Heating Information
Central Furnace
Has Heating

Interior Features
Double Door Entry
Crown Moldings, Granite Counters
Levels: Two
Main Level Bathrooms: 1
Main Level Bedrooms: 1
Security Features: Carbon Monoxide Detector(s), Smoke Detector
Spa Features: Private, In Ground
Has Spa
Window Features: Double Pane Windows

Exterior

Exterior Information
Structure Type: House
Roof: Composition
Fencing: Blockwall
Has Fence

Foundation Information
Foundation Details: Concrete Slab

Exterior Features
Patio And Porch Features: Covered
Has Patio
Pool Features: Private, Diving Board, In Ground
Has Pool
Has Sprinklers

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: 0-1 Unit/Acre, Sprinklers In Front, Sprinklers In Rear

Property Information
Total # of Units: 1
Accessibility Features: Disability Features, See Remarks
Common Walls: No Common Walls
Parcel Number: 2872017001
Property Condition: Turnkey
Total # of Stories: 2
Has View
Year Built Source: Assessor

Utilities

Utilities Information
Sewer: Public Sewer
Water Source: District/Public

Location

Neighborhood Information
Community Features: Suburban, Valley

School Information
Elementary School: Castle Bay
Middle Or Junior School: Frost
High School: Granada Hills Charter
High School District: Los Angeles Unified
Elementary School 2: CASBAY
Middle Or Junior School 2: FROST
High School 2: GRHICH

Location Information
Latitude: 34.27829900
Longitude: -118.53722100
Directions: North of Rinaldi and West of Reseda Blvd
Zoning: LARS

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,416
Stories: —
Lot Size: 7,702 square feet
Style: Single Family Residential
Year Built: 1965
Year Renovated: 1966
County: Los Angeles County
APN: 2872017001

Home facts updated by county records on Aug 30, 2026

Other

Listing Information
Days Active in MLS: 6
Continuous Days Active in MLS: 6

Listing Agent Information
List Agent First Name: Victor
List Agent Last Name: Sampson
Co-List Agent First Name: Rene
Co-List Agent Last Name: Fuentes

Listing Office Information
List Office Name: Coldwell Banker Quality Properties
Co-List Office Name: Coldwell Banker Quality Properties

Selling Agent Information
Buyer Agent First Name: Gary
Buyer Agent Last Name: Keshishyan

Selling Office Information
Buyer Office Name: Pinnacle Estate Properties

Around this home

Schools

Castlebay Lane Charter School

Charter K-5 • Assigned • 1.2mi

10/10

Robert Frost Middle School

Public 6-8 • Assigned • 1.9mi

9/10

Valley Academy Of Arts And Sciences

Public 9-12 • Assigned • 2.3mi

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...
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347 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...
1 month ago • Los Angeles
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Redfin Premier agent
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The Los Angeles market is transitioning from a strong Sellers market to a much more balanced market. Buyers have more choices, but Sellers can still achieve excellent results if they price competitively and present their homes well.
2 months ago • Los Angeles
Phil Robinson
Redfin agent
58 deals
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The real estate market is becoming more balanced. Buyers have more inventory, more data, and more time to make informed decisions than they did a year ago. Well-priced homes are still moving quickly, but today’s market rewards preparation, strategy,...
2 months ago • Los Angeles County
Peter Santos
Redfin Premier agent
82 deals
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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

21% chance of being in a wildfire in next 30 years

5/10 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

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

$1.23M – $1.49M

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Home values near 18543 Asuncion St

Data from public records.

Address	Redfin Estimate
18568 Asuncion St, Porter Ranch, CA 3 Beds \| 2 Baths \| 1428 Sq. Ft.	$1,008,047
18544 Asuncion St, Porter Ranch, CA 4 Beds \| 3 Baths \| 2174 Sq. Ft.	$1,048,296

Address	Redfin Estimate
18560 Asuncion St, Porter Ranch, CA 4 Beds \| 4 Baths \| 3133 Sq. Ft.	$1,370,620
18538 Asuncion St, Porter Ranch, CA 3 Beds \| 2.5 Baths \| 1762 Sq. Ft.	$1,183,681

Address	Redfin Estimate
18552 Asuncion St, Porter Ranch, CA 3 Beds \| 2 Baths \| 1428 Sq. Ft.	$955,605
18530 Asuncion St, Porter Ranch, CA 5 Beds \| 3 Baths \| 2436 Sq. Ft.	$1,173,383

Property information provided by CRMLS when last listed in 2020. This data may not match . Learn more.

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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 18543 Asuncion St

Tax history for 18543 Asuncion St

Public record

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 18543 Asuncion St

More real estate resources