Google street view image for 18859 Dukas St, Porter Ranch, CA 91326

Off market aug 1980 for $164K

$1,107,603

Est. refi paymentEst. refi $1,124/mo

•

3 ba

•

1,810

sq ft

18859 Dukas St, Porter Ranch, CA 91326

About this home

18859 Dukas St is a 1,810 square foot house on a 10,119 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on August 22, 1980 for $164,000. Based on Redfin's Porter Ranch data, we estimate the home's value is $1,107,603.

Single-familyProperty Type

1972Year Built

10,119 sq ftLot Size

$612Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,107,603

$944K since sold in August 1980$1,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.2% lower than the average sale price ($1.19M) of 5 comparable homes.

SOLD JUL 13, 2026
$1,570,000
A
4 beds3 baths2,115 sq ft
11523 Yolanda Ave, Porter Ranch, CA 91326
SOLD SEP 3, 2026
$955,000
B
3 beds2 baths1,418 sq ft
11656 Amigo Ave, Porter Ranch, CA 91326
SOLD JUN 26, 2026
$970,000
C
3 beds2 baths1,633 sq ft
18630 Nau, Porter Ranch, CA 91326
SOLD JUN 22, 2026
$1,260,000
D
4 beds3 baths2,301 sq ft
11743 Pala Mesa, Porter Ranch, CA 91326
Brandolino Group
SOLD SEP 29, 2026
$1,212,500
E
4 beds3 baths2,228 sq ft
18599 Calle Vis, Porter Ranch, CA 91326

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Earn from this home

Sell

$1,046,515

Est. take-home

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Refinance

Est. cash available

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Rent

$4,742/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%

+0.4% MoM

Median sale price

$1.3M

$70K MoM

Avg. days on market

43d

2 days MoM

Recently sold homes

6 MoM

New listings for sale

COMING SOON
$2,099,000
5 beds5 baths4,116 sq ft
20362 Via Galileo, Porter Ranch, CA 91326
NEW 16 HRS AGO
$1,649,000
4 beds4 baths2,537 sq ft
11149 Chimineas Ave, Porter Ranch, CA 91326
OPEN TODAY, 12PM TO 4PM
$1,235,000
4 beds3 baths1,917 sq ft
18408 Tribune St, Los Angeles, CA 91324
VIDEO TOUR
$799,000
3 beds2 baths1,559 sq ft
10543 Yolanda Ave, Porter Ranch, CA 91326
OPEN SUN, 1PM TO 4PM
$2,399,995
5 beds5.5 baths4,864 sq ft
20331 W Windsor Ln, Porter Ranch, CA 91326
Pinnacle Estate Properties
$1,995,000
4 beds6 baths4,721 sq ft
20264 Via Galileo, Porter Ranch, CA 91326
OPEN SUN, 2PM TO 5PM
$989,000
4 beds3 baths2,233 sq ft
18515 Chatsworth St, Porter Ranch, CA 91326
COMING SOON
$799,900
3 beds2 baths1,460 sq ft
18851 Braemore, Porter Ranch, CA 91326
OPEN SUN, 1PM TO 4PM
$1,799,950
4 beds4 baths3,192 sq ft
19300 Singing Hls, Porter Ranch, CA 91326
$1,699,900
5 beds5 baths3,352 sq ft
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See all

Provided by Redfin

Sale history for 18859 Dukas St

Year

Property tax

Land + Additions

Assessment*

2025

$4,077 (+1.5%)

$127,554 + $191,133

$318,687

2024

$4,016 (+1.8%)

$125,053 + $187,386

$312,439

2023

$3,943 (+4.6%)

$122,601 + $183,712

$306,313

2022

$3,769 (+1.4%)

$120,198 + $180,110

$300,308

2021

$3,715 (−0.8%)

$117,842 + $176,579

$294,421

2020

$3,746 (+3.8%)

$115,532 + $173,117

$288,649

2019

$3,609 (+2.2%)

$114,348 + $171,342

$285,690

2018

$3,531 (+2.2%)

$112,106 + $167,983

$280,089

2017

$3,455 (+2.8%)

$107,753 + $161,461

$269,214

2016

$3,361 (+1.4%)

$107,753 + $161,461

$269,214

2015

$3,314 (−0.6%)

$105,641 + $158,296

$263,937

2014

$3,333 (−1.2%)

$102,017 + $152,865

$254,882

2012

$3,374 (+3.0%)

$101,556 + $152,175

$253,731

2011

$3,276 (−1.0%)

$99,565 + $149,192

$248,757

2010

$3,310 (+3.6%)

$97,613 + $146,267

$243,880

2009

$3,195 (+4.2%)

$96,884 + $145,174

$242,058

2008

$3,067

$97,115 + $145,519

$242,634

Tax history for 18859 Dukas St

Year

Property tax

Land + Additions

Assessment*

2025

$4,077 (+1.5%)

$127,554 + $191,133

$318,687

2024

$4,016 (+1.8%)

$125,053 + $187,386

$312,439

2023

$3,943 (+4.6%)

$122,601 + $183,712

$306,313

2022

$3,769 (+1.4%)

$120,198 + $180,110

$300,308

2021

$3,715 (−0.8%)

$117,842 + $176,579

$294,421

2020

$3,746 (+3.8%)

$115,532 + $173,117

$288,649

2019

$3,609 (+2.2%)

$114,348 + $171,342

$285,690

2018

$3,531 (+2.2%)

$112,106 + $167,983

$280,089

2017

$3,455 (+2.8%)

$107,753 + $161,461

$269,214

2016

$3,361 (+1.4%)

$107,753 + $161,461

$269,214

2015

$3,314 (−0.6%)

$105,641 + $158,296

$263,937

2014

$3,333 (−1.2%)

$102,017 + $152,865

$254,882

2012

$3,374 (+3.0%)

$101,556 + $152,175

$253,731

2011

$3,276 (−1.0%)

$99,565 + $149,192

$248,757

2010

$3,310 (+3.6%)

$97,613 + $146,267

$243,880

2009

$3,195 (+4.2%)

$96,884 + $145,174

$242,058

2008

$3,067

$97,115 + $145,519

$242,634

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

Permits

May 4, 2021 • Final

Bldg-alter/repair

Perform an interior bathroom remodel and repair. No changes to walls or openings are included.

Bathroom

Remodel

Feb 16, 2021 • Active

Bldg-alter/repair

Perform an interior bathroom remodel and repair. No changes to walls or openings are included.

Bathroom

Remodel

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

Property Information
Subdivision Name: 29350
Living Sq. Ft: 1,810
# of Units: 1
Legal Description: TRACT NO 29350 LOT 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,119
Legal Lot Number: 1
Municipality Name: LOS ANGELES
Acres: 0.2323
Depth Footage: 100
Front Footage: 99
Zoning Code: LARE9
County Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,810
Stories: —
Lot Size: 10,119 square feet
Style: Single Family Residential
Year Built: 1972
Year Renovated: 1979
County: Los Angeles County
APN: 2871015002

Home facts updated by county records on Oct 5, 2026

Around this home

Schools

Castlebay Lane Charter School

Charter K-5 • Assigned • 1.1mi

10/10

Robert Frost Middle School

Public 6-8 • Assigned • 2.2mi

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

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,...
4 weeks ago • Los Angeles
Peter Santos
Redfin Premier agent
85 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, 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

$1.05M – $1.27M

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New listings for sale in 91326

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11149 Chimineas Ave, Porter Ranch, CA 91326

OPEN TODAY, 12PM TO 4PMVIDEO TOUR

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VIDEO TOUR

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OPEN SUN, 1PM TO 4PM3D WALKTHROUGH

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Pinnacle Estate Properties

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4 beds6 baths4,721 sq ft

20264 Via Galileo, Porter Ranch, CA 91326

OPEN SUN, 2PM TO 5PM

$989,000

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18515 Chatsworth St, Porter Ranch, CA 91326

COMING SOON

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Home values near 18859 Dukas St

Data from public records.

Address	Redfin Estimate
18900 Dukas Street, Porter Ranch, CA 4 Beds \| 3 Baths \| 2224 Sq. Ft.	$1,410,554
18870 Dukas Street, Porter Ranch, CA 4 Beds \| 2 Baths \| 2105 Sq. Ft.	$1,138,811

Address	Redfin Estimate
18907 Dukas Street, Porter Ranch, CA 4 Beds \| 3 Baths \| 2398 Sq. Ft.	$1,439,696
18862 Dukas Street, Porter Ranch, CA 4 Beds \| 3 Baths \| 2174 Sq. Ft.	$1,289,379

Address	Redfin Estimate
18901 Dukas Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 1428 Sq. Ft.	$1,031,308
18854 Dukas Street, Porter Ranch, CA 5 Beds \| 3 Baths \| 2437 Sq. Ft.	$1,075,507

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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 18859 Dukas St

Tax history for 18859 Dukas 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 18859 Dukas St

More real estate resources