Google street view image for 10657 Olympia Pl, Porter Ranch, CA 91326

Off market feb 1992 for $345K

$1,293,692

Est. refi paymentEst. refi $1,850/mo

•

4 ba

•

2,990

sq ft

10657 Olympia Pl, Porter Ranch, CA 91326

About this home

10657 Olympia Pl is a 2,990 square foot house on a 0.25 acre lot with 4 bedrooms and 4 bathrooms. - it last sold on February 19, 1992 for $345,000. Based on Redfin's Porter Ranch data, we estimate the home's value is $1,293,692.

Single-familyProperty Type

1965Year Built

0.25 acresLot Size

$433Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,293,692

$949K since sold in February 1992$8,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.3% higher than the average sale price ($1.21M) of 6 comparable homes.

SOLD JUL 31, 2026
$1,050,000
A
4 beds3 baths2,709 sq ft
10840 Sylvia Ave, Los Angeles, CA 91326
SOLD JUL 7, 2026
$1,200,000
B
4 beds3 baths2,452 sq ft
18770 Tribune, Los Angeles, CA 91326
SOLD JUN 10, 2026
$1,385,000
C
4 beds4 baths3,022 sq ft
18808 Willowtree, Porter Ranch, CA 91326
SOLD AUG 21, 2026
$1,100,000
D
4 beds3 baths2,458 sq ft
10828 Amigo Ave, Porter Ranch, CA 91326
SOLD AUG 31, 2026
$1,284,299
E
4 beds3 baths2,883 sq ft
19723 Romar St, Chatsworth, CA 91311
Pinnacle Estate Properties
SOLD SEP 14, 2026
$1,215,000
F
4 beds3 baths2,194 sq ft
18319 San Jose St, Northridge, CA 91326

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Earn from this home

Sell

$1,222,527

Est. take-home

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Est. cash available

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Rent

$6,864/mo

Redfin rental estimate

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Market trends in Northridge West, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.0%

0.1% MoM

Median sale price

$1.1M

$62K MoM

Avg. days on market

51d

0 days MoM

Recently sold homes

1 MoM

New listings for sale

OPEN SUN, 1PM TO 4PM
$1,799,950
4 beds4 baths3,192 sq ft
19300 Singing Hls, Porter Ranch, CA 91326
NEW 12 HRS AGO
$1,699,900
5 beds5 baths3,352 sq ft
12000 Mirabel, Porter Ranch, CA 91326
OPEN SAT, 1PM TO 4PM
$1,535,000
3 beds2 baths1,890 sq ft
18334 Hiawatha St, Porter Ranch, CA 91326
3D WALKTHROUGH
$1,999,950
5 beds5.5 baths3,982 sq ft
11978 Ricasoli Way, Porter Ranch, CA 91326
$2,380,000
5 beds6 baths4,214 sq ft
12035 Ricasoli, Porter Ranch, CA 91326
Compass
$674,900
4 beds2.5 baths1,607 sq ft
11621 Tampa Ave #194, Porter Ranch, CA 91326
OPEN SUN, 1PM TO 4PM
$1,498,000
4 beds3 baths3,405 sq ft
20233 Wynfreed, Porter Ranch, CA 91326
LISTED BY REDFIN
$789,999
2 beds2.5 baths1,122 sq ft
11506 Ghiberti, Porter Ranch, CA 91326
$1,189,000
4 beds2 baths1,872 sq ft
11841 Laughton Way, Porter Ranch, CA 91326
$1,545,000
4 beds3 baths2,618 sq ft
10643 Atlanta, Porter Ranch, CA 91326
Equity Union
See all

Provided by Redfin

Sale history for 10657 Olympia Pl

Year

Property tax

Land + Additions

Assessment*

2025

$8,174 (+1.3%)

$208,828 + $432,875

$641,703

2024

$8,071 (+1.9%)

$208,828 + $432,875

$641,703

2023

$7,922 (+4.7%)

$204,734 + $424,388

$629,122

2022

$7,566 (+1.4%)

$200,720 + $416,067

$616,787

2021

$7,462 (−0.9%)

$196,785 + $407,909

$604,694

2020

$7,531 (+3.9%)

$192,927 + $399,911

$592,838

2019

$7,246 (+2.6%)

$190,949 + $395,811

$586,760

2018

$7,064 (+2.2%)

$187,205 + $388,050

$575,255

2017

$6,912 (+2.7%)

$179,937 + $372,983

$552,920

2016

$6,731 (+1.4%)

$179,937 + $372,983

$552,920

2015

$6,635 (−0.4%)

$176,409 + $365,670

$542,079

2014

$6,662 (−1.3%)

$170,357 + $353,123

$523,480

2012

$6,749 (+3.2%)

$169,588 + $351,528

$521,116

2011

$6,540 (+3.9%)

$166,263 + $344,636

$510,899

2010

$6,294 (+3.7%)

$163,003 + $337,879

$500,882

2009

$6,070 (+4.4%)

$161,785 + $310,839

$472,624

2008

$5,816

$162,170 + $311,578

$473,748

Tax history for 10657 Olympia Pl

Year

Property tax

Land + Additions

Assessment*

2025

$8,174 (+1.3%)

$208,828 + $432,875

$641,703

2024

$8,071 (+1.9%)

$208,828 + $432,875

$641,703

2023

$7,922 (+4.7%)

$204,734 + $424,388

$629,122

2022

$7,566 (+1.4%)

$200,720 + $416,067

$616,787

2021

$7,462 (−0.9%)

$196,785 + $407,909

$604,694

2020

$7,531 (+3.9%)

$192,927 + $399,911

$592,838

2019

$7,246 (+2.6%)

$190,949 + $395,811

$586,760

2018

$7,064 (+2.2%)

$187,205 + $388,050

$575,255

2017

$6,912 (+2.7%)

$179,937 + $372,983

$552,920

2016

$6,731 (+1.4%)

$179,937 + $372,983

$552,920

2015

$6,635 (−0.4%)

$176,409 + $365,670

$542,079

2014

$6,662 (−1.3%)

$170,357 + $353,123

$523,480

2012

$6,749 (+3.2%)

$169,588 + $351,528

$521,116

2011

$6,540 (+3.9%)

$166,263 + $344,636

$510,899

2010

$6,294 (+3.7%)

$163,003 + $337,879

$500,882

2009

$6,070 (+4.4%)

$161,785 + $310,839

$472,624

2008

$5,816

$162,170 + $311,578

$473,748

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

Property details

Interior

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

Exterior

Pool Information
Has Pool

Property Information
Subdivision Name: 28185
Living Sq. Ft: 2,990
# of Units: 1
Legal Description: TRACT NO 28185 LOT 85

Lot Information
# of Buildings: 1
Land Sq. Ft: 11,007
Legal Lot Number: 85
Municipality Name: LOS ANGELES
Acres: 0.2527
Depth Footage: 115
Front Footage: 98
Zoning Code: LARE11
County Use Description: SINGLE FAMILY RESID

Location Information
Parcel Location Influence: Cul-De-Sac

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 2,990
Stories: —
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1965
Year Renovated: 1967
County: Los Angeles County
APN: 2728012013

Home facts updated by county records on Sep 21, 2026

Around this home

Schools

Beckford Charter for Enriched Studies

Charter K-5 • Assigned • 0.2mi

10/10

Alfred B. Nobel Charter Middle School

Charter 6-8 • Assigned • 0.9mi

9/10

Northridge Academy High

Public 9-12 • Assigned • 1.9mi

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,...
3 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

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

6/10 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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11621 Tampa Ave #194, Porter Ranch, CA 91326

OPEN SUN, 1PM TO 4PM

$1,498,000

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LISTED BY REDFIN3D WALKTHROUGH

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Home values near 10657 Olympia Pl

Data from public records.

Address	Redfin Estimate
19116 Olympia St, Porter Ranch, CA 5 Beds \| 3 Baths \| 2503 Sq. Ft.	$1,294,586
10661 Olympia Pl, Porter Ranch, CA 4 Beds \| 3 Baths \| 2203 Sq. Ft.	$1,129,818

Address	Redfin Estimate
19100 Olympia St, Porter Ranch, CA 4 Beds \| 3 Baths \| 2340 Sq. Ft.	$1,243,772
10653 Olympia Pl, Porter Ranch, CA 4 Beds \| 3 Baths \| 2652 Sq. Ft.	$1,306,472

Address	Redfin Estimate
19101 Olympia St, Porter Ranch, CA 5 Beds \| 3 Baths \| 2823 Sq. Ft.	$1,268,050
10650 Olympia Pl, Porter Ranch, CA 4 Beds \| 3 Baths \| 2340 Sq. Ft.	$1,298,174

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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 Northridge West, CA

Sale history for 10657 Olympia Pl

Tax history for 10657 Olympia Pl

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 10657 Olympia Pl

More real estate resources