Google street view image for 18916 Kilfinan St, Porter Ranch, CA 91326

Off market aug 1976 for $80K

$1,179,660

Est. refi paymentEst. refi $548/mo

•

3 ba

•

2,465

sq ft

18916 Kilfinan St, Porter Ranch, CA 91326

About this home

18916 Kilfinan St is a 2,465 square foot house on a 9,526 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on August 16, 1976 for $80,000. Based on Redfin's Porter Ranch data, we estimate the home's value is $1,179,660.

Single-familyProperty Type

1966Year Built

9,526 sq ftLot Size

$479Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,179,660

$1.1M since sold in August 1976$1,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.6% lower than the average sale price ($1.30M) of 6 comparable homes.

SOLD MAY 11, 2026
$1,300,000
A
4 beds3 baths2,450 sq ft
18931 Kinbrace St, Porter Ranch, CA 91326
SOLD AUG 19, 2026
$1,231,600
B
3 beds3 baths2,492 sq ft
12251 Derwent Ave, Porter Ranch, CA 91326
SOLD MAR 18, 2026
$1,280,000
C
4 beds3 baths2,543 sq ft
12115 Braemore Pl, Porter Ranch, CA 91326
SOLD SEP 23, 2026
11833 Preston Trails Ave, Porter Ranch, CA 91326
$1,055,000
D
4 beds3 baths2,620 sq ft
11833 Preston Trails Ave, Porter Ranch, CA 91326
Coldwell Banker Realty
SOLD JUL 2, 2026
$1,389,000
E
4 beds3 baths2,618 sq ft
19238 Castlebay Ln, Porter Ranch, CA 91326
Equity Union
SOLD JUL 13, 2026
$1,570,000
F
4 beds3 baths2,115 sq ft
11523 Yolanda Ave, Porter Ranch, CA 91326

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Earn from this home

Sell

$1,114,670

Est. take-home

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Refinance

Est. cash available

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Rent

$5,625/mo

Redfin rental estimate

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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

NEW 4 HRS AGO
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3 beds3 baths1,600 sq ft
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$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 33 HRS AGO
$4,250,000
5 beds6.5 baths6,572 sq ft
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OPEN SUN, 1PM TO 4PM
$819,000
2 beds2.5 baths1,787 sq ft
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4 beds3 baths2,829 sq ft
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COMING SOON
$2,649,000
4 beds4.5 baths5,492 sq ft
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OPEN SUN, 1PM TO 4PM
$1,299,950
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COMING SOON
18918 Kirkcolm, Porter Ranch, CA 91326
$900,000
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See all

Provided by Redfin

Sale history for 18916 Kilfinan St

Year

Property tax

Land + Additions

Assessment*

2025

$2,858 (+1.3%)

$40,825 + $168,837

$209,662

2024

$2,822 (+1.7%)

$40,025 + $165,527

$205,552

2023

$2,774 (+4.4%)

$39,241 + $162,282

$201,523

2022

$2,657 (+1.7%)

$38,472 + $159,100

$197,572

2021

$2,612 (−69.1%)

$37,718 + $155,981

$193,699

2020

$8,445 (+1.1%)

$36,979 + $152,923

$189,902

2019

$8,355 (+1.6%)

$36,600 + $151,355

$187,955

2018

$8,220 (+0.6%)

$35,883 + $148,388

$184,271

2017

$8,169 (+1.0%)

$34,491 + $142,627

$177,118

2016

$8,088 (+260.7%)

$34,491 + $142,627

$177,118

2015

$2,242 (−0.7%)

$33,815 + $139,831

$173,646

2014

$2,258 (−1.2%)

$32,656 + $135,034

$167,690

2012

$2,286 (+2.6%)

$32,509 + $134,424

$166,933

2011

$2,229 (−0.9%)

$31,872 + $131,789

$163,661

2010

$2,250 (+3.6%)

$31,248 + $129,205

$160,453

2009

$2,172 (+4.0%)

$31,015 + $128,240

$159,255

2008

$2,089

$31,089 + $128,545

$159,634

Tax history for 18916 Kilfinan St

Year

Property tax

Land + Additions

Assessment*

2025

$2,858 (+1.3%)

$40,825 + $168,837

$209,662

2024

$2,822 (+1.7%)

$40,025 + $165,527

$205,552

2023

$2,774 (+4.4%)

$39,241 + $162,282

$201,523

2022

$2,657 (+1.7%)

$38,472 + $159,100

$197,572

2021

$2,612 (−69.1%)

$37,718 + $155,981

$193,699

2020

$8,445 (+1.1%)

$36,979 + $152,923

$189,902

2019

$8,355 (+1.6%)

$36,600 + $151,355

$187,955

2018

$8,220 (+0.6%)

$35,883 + $148,388

$184,271

2017

$8,169 (+1.0%)

$34,491 + $142,627

$177,118

2016

$8,088 (+260.7%)

$34,491 + $142,627

$177,118

2015

$2,242 (−0.7%)

$33,815 + $139,831

$173,646

2014

$2,258 (−1.2%)

$32,656 + $135,034

$167,690

2012

$2,286 (+2.6%)

$32,509 + $134,424

$166,933

2011

$2,229 (−0.9%)

$31,872 + $131,789

$163,661

2010

$2,250 (+3.6%)

$31,248 + $129,205

$160,453

2009

$2,172 (+4.0%)

$31,015 + $128,240

$159,255

2008

$2,089

$31,089 + $128,545

$159,634

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

Permits

Apr 21, 2016 • Final

Hvac

Remove and replace the condensing coil and forced air unit.

HVAC

Apr 21, 2016 • Final

Electrical

Install new electrical circuits for 220-volt and 110-volt service.

Electrical

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

View Information
View: Good

Property Information
Subdivision Name: 28648
Living Sq. Ft: 2,465
# of Units: 1
Legal Description: TRACT NO 28648 LOT 223

Lot Information
# of Buildings: 1
Land Sq. Ft: 9,526
Legal Lot Number: 223
Municipality Name: LOS ANGELES
Acres: 0.2187
Depth Footage: 140
Front Footage: 68
Zoning Code: LARS
County Use Description: SINGLE FAMILY RESID

Utility Information
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 2,465
Stories: —
Lot Size: 9,526 square feet
Style: Single Family Residential
Year Built: 1966
Year Renovated: 1966
County: Los Angeles County
APN: 2820003010

Home facts updated by county records on Oct 8, 2026

Around this home

Schools

Castlebay Lane Charter School

Charter K-5 • Assigned • 0.3mi

10/10

Robert Frost Middle School

Public 6-8 • Assigned • 2.0mi

9/10

Valley Academy Of Arts And Sciences

Public 9-12 • Assigned • 3.5mi

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
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

8/10 Fire Factor

29% 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

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

$1.12M – $1.36M

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Home values near 18916 Kilfinan St

Data from public records.

Address	Redfin Estimate
18941 Kilfinan Street, Porter Ranch, CA 5 Beds \| 3 Baths \| 2310 Sq. Ft.	$1,235,594
18921 Kilfinan Street, Porter Ranch, CA 4 Beds \| 2.5 Baths \| 2455 Sq. Ft.	$1,024,235

Address	Redfin Estimate
18933 Kilfinan Street, Porter Ranch, CA 4 Beds \| 3 Baths \| 2455 Sq. Ft.	$1,385,574
18915 Kilfinan Street, Porter Ranch, CA 3 Beds \| 3 Baths \| 2480 Sq. Ft.	$1,176,588

Address	Redfin Estimate
18927 Kilfinan Street, Porter Ranch, CA 4 Beds \| 3 Baths \| 2465 Sq. Ft.	$1,315,012
18909 Kilfinan Street, Porter Ranch, CA 4 Beds \| 3 Baths \| 2310 Sq. Ft.	$1,224,146

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About this home

Redfin Estimate

Earn from this home

Market trends in Porter Ranch, CA

Sale history for 18916 Kilfinan St

Tax history for 18916 Kilfinan St

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 18916 Kilfinan St

More real estate resources