Google street view image for 18821 Dukas St, Porter Ranch, CA 91326

Off market oct 2012 for $458K

$925,010

Est. refi paymentEst. refi $3,134/mo

•

2 ba

•

1,429

sq ft

18821 Dukas St, Porter Ranch, CA 91326

About this home

Single-familyProperty Type

1972Year Built

0.32 acresLot Size

$647Est. Price/Sq.Ft.

2 car garageParking

Listed by Louie Guerrero •DRE #01227413 • RE/MAX of Santa Clarita

Bought with Erik Sarman •DRE #01351786 • RE/MAX of Santa Clarita

Source:CRMLS #F1841712

Redfin Estimate

$925,010

$467K since sold in October 2012$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.1% lower than the average sale price ($1.05M) of 6 comparable homes.

SOLD AUG 17, 2026
$1,010,000
A
3 beds2 baths1,685 sq ft
11549 Baird, Porter Ranch, CA 91326
SOLD JUL 24, 2026
$1,168,000
B
3 beds2 baths1,462 sq ft
11500 Yolanda, Porter Ranch, CA 91326
SOLD SEP 3, 2026
$955,000
C
3 beds2 baths1,418 sq ft
11656 Amigo Ave, Porter Ranch, CA 91326
SOLD AUG 31, 2026
$938,000
D
3 beds2 baths1,285 sq ft
11538 Viking, Porter Ranch, CA 91326
SOLD FEB 6, 2026
$1,275,000
E
3 beds2 baths1,418 sq ft
18511 Dylan St, Porter Ranch, CA 91326
SOLD JUN 26, 2026
$970,000
F
3 beds2 baths1,633 sq ft
18630 Nau, Porter Ranch, CA 91326

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Earn from this home

Sell

$626,809

Est. take-home

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Refinance

Est. cash available

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Rent

$4,107/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 18 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
12000 Mirabel, Porter Ranch, CA 91326
See all

Provided by Redfin

Sale history for 18821 Dukas St

Date

Event

Price

Public Records

Oct 19, 2012

Sold

$458,000

$321/sq ft

CRMLS #F1841712

Jun 10, 2010

Sold

$456,799

$320/sq ft

May 5, 2010

Pending

—

Apr 27, 2010

Listed

$409,900

$287/sq ft

Public Records

Apr 30, 2007

Sold

$630,000

$441/sq ft

Public Records

Dec 8, 2004

Sold

$540,000

$378/sq ft

CRMLS #FR1951214

Oct 22, 2004

Sold

$540,000

$378/sq ft

Sep 6, 2004

Listed

$540,000

$378/sq ft

Public Records

May 10, 1977

Sold

$76,000

$53/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$7,152 (+0.8%)

$460,212 + $115,047

$575,259

2024

$7,096 (+1.9%)

$451,189 + $112,792

$563,981

2023

$6,964 (+4.7%)

$442,343 + $110,581

$552,924

2022

$6,653 (+1.3%)

$433,670 + $108,413

$542,083

2021

$6,571 (−0.9%)

$425,167 + $106,288

$531,455

2020

$6,632 (+3.9%)

$416,831 + $104,204

$521,035

2019

$6,382 (+2.6%)

$412,557 + $103,136

$515,693

2018

$6,217 (+2.2%)

$404,468 + $101,114

$505,582

2017

$6,083 (+2.4%)

$388,763 + $97,189

$485,952

2016

$5,942 (+1.5%)

$388,763 + $97,189

$485,952

2015

$5,857 (−0.5%)

$381,141 + $95,284

$476,425

2014

$5,886

$368,063 + $92,015

$460,078

2012

$5,885 (−3.9%)

$366,400 + $91,600

$458,000

2011

$6,124 (+4.9%)

$262,000 + $174,000

$436,000

2010

$5,837 (+3.9%)

$277,070 + $184,377

$461,447

2009

$5,620 (−29.9%)

$344,100 + $86,000

$430,100

2008

$8,017

$344,100 + $86,000

$430,100

Tax history for 18821 Dukas St

Year

Property tax

Land + Additions

Assessment*

2025

$7,152 (+0.8%)

$460,212 + $115,047

$575,259

2024

$7,096 (+1.9%)

$451,189 + $112,792

$563,981

2023

$6,964 (+4.7%)

$442,343 + $110,581

$552,924

2022

$6,653 (+1.3%)

$433,670 + $108,413

$542,083

2021

$6,571 (−0.9%)

$425,167 + $106,288

$531,455

2020

$6,632 (+3.9%)

$416,831 + $104,204

$521,035

2019

$6,382 (+2.6%)

$412,557 + $103,136

$515,693

2018

$6,217 (+2.2%)

$404,468 + $101,114

$505,582

2017

$6,083 (+2.4%)

$388,763 + $97,189

$485,952

2016

$5,942 (+1.5%)

$388,763 + $97,189

$485,952

2015

$5,857 (−0.5%)

$381,141 + $95,284

$476,425

2014

$5,886

$368,063 + $92,015

$460,078

2012

$5,885 (−3.9%)

$366,400 + $91,600

$458,000

2011

$6,124 (+4.9%)

$262,000 + $174,000

$436,000

2010

$5,837 (+3.9%)

$277,070 + $184,377

$461,447

2009

$5,620 (−29.9%)

$344,100 + $86,000

$430,100

2008

$8,017

$344,100 + $86,000

$430,100

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

Permits

May 23, 2025 • Final

Bldg-alter/repair

Replace the roof covering on a residential building with a cool roof product certified by the Cool Roof Rating Council. The new roofing material will be installed over existing solid sheathing.

Roofing

Jun 9, 2010 • Final

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

Interior

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central

Exterior

Property Information
Subdivision Name: 29350
Living Sq. Ft: 1,429
# of Units: 1
Legal Description: TRACT NO 29350 LOT 6

Lot Information
# of Buildings: 1
Land Sq. Ft: 13,812
Legal Lot Number: 6
Municipality Name: LOS ANGELES
Acres: 0.3171
Depth Footage: 120
Front Footage: 163
Zoning Code: LARE9
County Use Description: SINGLE FAMILY RESID

Location Information
Parcel Location Influence: Cul-De-Sac

Utility Information
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,429
Stories: —
Lot Size: 0.32 acres
Style: Single Family Residential
Year Built: 1972
Year Renovated: 1972
County: Los Angeles County
APN: 2871015007

Home facts updated by county records on Oct 5, 2026

Around this home

Schools

Castlebay Lane Charter School

Charter K-5 • Assigned • 1.0mi

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

22% 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

$879,000 – $1.06M

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Nearby similar homes

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New listings for sale in 91326

COMING SOON

$2,099,000

5 beds5 baths4,116 sq ft

20362 Via Galileo, Porter Ranch, CA 91326

NEW 18 HRS AGO

$1,649,000

4 beds4 baths2,537 sq ft

11149 Chimineas Ave, Porter Ranch, CA 91326

OPEN TODAY, 12PM TO 4PMVIDEO TOUR

$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 4PM3D WALKTHROUGH

$2,399,995

5 beds5.5 baths4,864 sq ft

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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

Home values near 18821 Dukas St

Data from public records.

Address	Redfin Estimate
18828 Dukas Street, Porter Ranch, CA 3 Beds \| 3 Baths \| 1945 Sq. Ft.	$1,230,867
18859 Dukas Street, Porter Ranch, CA 3 Beds \| 3 Baths \| 1810 Sq. Ft.	$1,107,603

Address	Redfin Estimate
18834 Dukas Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 1829 Sq. Ft.	$1,074,949
18845 Dukas Street, Porter Ranch, CA 4 Beds \| 3 Baths \| 2192 Sq. Ft.	$1,176,542

Address	Redfin Estimate
18838 Dukas Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 1525 Sq. Ft.	$998,643
18837 Dukas Street, Porter Ranch, CA 3 Beds \| 2 Baths \| 1429 Sq. Ft.	$976,435

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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 18821 Dukas St

Tax history for 18821 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 18821 Dukas St

More real estate resources