Google street view image for 12656 Ralston Ave, Sylmar, CA 91342

Off market feb 1992 for $205K

$1,121,915

Est. refi paymentEst. refi $1,532/mo

•

4 ba

•

3,011

sq ft

12656 Ralston Ave, Sylmar, CA 91342

About this home

12656 Ralston Ave is a 3,011 square foot house on a 0.5 acre lot with 6 bedrooms and 4 bathrooms. - it last sold on February 14, 1992 for $205,000. Based on Redfin's Sylmar data, we estimate the home's value is $1,121,915.

Single-familyProperty Type

1941Year Built

0.5 acresLot Size

$373Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,121,915

$917K since sold in February 1992$15K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.4% lower than the average sale price ($1.29M) of 5 comparable homes.

SOLD AUG 5, 2026
$1,775,000
A
7 beds5.5 baths3,764 sq ft
760 N Huntington, San Fernando, CA 91340
SOLD APR 9, 2026
$1,600,000
B
8 beds4 baths2,926 sq ft
13009 Herrick, Sylmar, CA 91342
SOLD SEP 9, 2026
$1,100,000
C
4 beds3 baths2,472 sq ft
15168 Holiday Way, Sylmar, CA 91342
Pinnacle Estate Properties
SOLD JUN 24, 2026
$1,020,000
D
5 beds3 baths2,409 sq ft
731 & 733 N. Alexander St, San Fernando, CA 91340
SOLD DEC 26, 2025
$980,000
E
5 beds4.5 baths2,175 sq ft
14594 Lyle St, Sylmar, CA 91342

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Earn from this home

Sell

$1,060,052

Est. take-home

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Refinance

Est. cash available

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Rent

$4,819/mo

Redfin rental estimate

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Market trends in Sylmar, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.0%

+0.0% MoM

Median sale price

$730K

$5K MoM

Avg. days on market

52d

12 days MoM

Recently sold homes

7 MoM

New listings for sale

NEW 28 HRS AGO
$1,190,000
4 beds3 baths2,833 sq ft
13870 Nurmi St, Sylmar, CA 91342
NEW 31 HRS AGO
$325,000
3 beds2 baths1,568 sq ft
13691 Gavina Ave #550, Sylmar, CA 91342
OPEN SUN, 12PM TO 4PM
$1,099,000
4 beds3 baths2,007 sq ft
13542 Polk, Sylmar, CA 91342
OPEN SUN, 2PM TO 4PM
$990,000
4 beds2 baths1,610 sq ft
13802 Montero Ave, Sylmar, CA 91342
OPEN SUN, 1PM TO 4PM
$749,947
5 beds3 baths2,098 sq ft
12634 Amboy Ave, Sylmar, CA 91342
$899,950
4 beds2 baths1,634 sq ft
11748 Remington St, Sylmar, CA 91342
$519,000
2 beds2 baths1,234 sq ft
13936 Olive Grove Ln, Sylmar, CA 91342
OPEN SUN, 12PM TO 4PM
$575,500
2 beds3 baths1,340 sq ft
12814 N Watt Ln Unit A, Sylmar, CA 91342
OPEN SUN, 12PM TO 4PM
$1,495,000
4 beds4 baths3,057 sq ft
15309 Larkspur St, Sylmar, CA 91342
$1,745,000
4 beds5 baths5,820 sq ft
13436 Bradley, Rancho Cascades, CA 91342
See all

Provided by Redfin

Sale history for 12656 Ralston Ave

Year

Property tax

Land + Additions

Assessment*

2025

$7,920 (+1.4%)

$309,030 + $318,241

$627,271

2024

$7,809 (+1.9%)

$302,971 + $312,001

$614,972

2023

$7,665 (−10.0%)

$297,031 + $305,884

$602,915

2022

$8,518 (+0.4%)

$406,103 + $289,417

$695,520

2021

$8,486 (+37.8%)

$398,141 + $283,743

$681,884

2020

$6,159 (+3.8%)

$390,335 + $278,180

$668,515

2019

$5,934 (+5.2%)

$165,723 + $295,436

$461,159

2018

$5,641 (+2.2%)

$162,474 + $289,644

$452,118

2017

$5,520 (+2.8%)

$156,166 + $278,398

$434,564

2016

$5,368 (+1.4%)

$156,166 + $278,398

$434,564

2015

$5,292 (−0.6%)

$153,104 + $272,940

$426,044

2014

$5,323 (−1.3%)

$147,851 + $263,575

$411,426

2012

$5,395 (+3.1%)

$147,183 + $262,384

$409,567

2011

$5,234 (−1.1%)

$144,298 + $257,240

$401,538

2010

$5,291 (+3.9%)

$141,469 + $252,197

$393,666

2009

$5,092 (+43.1%)

$140,412 + $250,313

$390,725

2008

$3,559

$140,746 + $250,908

$391,654

Tax history for 12656 Ralston Ave

Year

Property tax

Land + Additions

Assessment*

2025

$7,920 (+1.4%)

$309,030 + $318,241

$627,271

2024

$7,809 (+1.9%)

$302,971 + $312,001

$614,972

2023

$7,665 (−10.0%)

$297,031 + $305,884

$602,915

2022

$8,518 (+0.4%)

$406,103 + $289,417

$695,520

2021

$8,486 (+37.8%)

$398,141 + $283,743

$681,884

2020

$6,159 (+3.8%)

$390,335 + $278,180

$668,515

2019

$5,934 (+5.2%)

$165,723 + $295,436

$461,159

2018

$5,641 (+2.2%)

$162,474 + $289,644

$452,118

2017

$5,520 (+2.8%)

$156,166 + $278,398

$434,564

2016

$5,368 (+1.4%)

$156,166 + $278,398

$434,564

2015

$5,292 (−0.6%)

$153,104 + $272,940

$426,044

2014

$5,323 (−1.3%)

$147,851 + $263,575

$411,426

2012

$5,395 (+3.1%)

$147,183 + $262,384

$409,567

2011

$5,234 (−1.1%)

$144,298 + $257,240

$401,538

2010

$5,291 (+3.9%)

$141,469 + $252,197

$393,666

2009

$5,092 (+43.1%)

$140,412 + $250,313

$390,725

2008

$3,559

$140,746 + $250,908

$391,654

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

Permits

Dec 15, 2017 • Final

Electrical

Install a roof-mounted solar photovoltaic system interconnected with the main service panel.

Electrical

Solar

Nov 14, 2017 • Active

Electrical

Install a roof-mounted solar photovoltaic system interconnected with the main service panel.

Electrical

Solar

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

Property Information
Subdivision Name: 5909
Living Sq. Ft: 3,011
# of Units: 1
Legal Description: TRACT # 5909 NW 69 FT OF LOT 55

Lot Information
# of Buildings: 1
Land Sq. Ft: 21,916
Legal Lot Number: 55
Municipality Name: LOS ANGELES
Acres: 0.5031
Depth Footage: 318
Front Footage: 69
Zoning Code: LAR1
County Use Description: SINGLE FAMILY RESID

Utility Information
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 6
Baths: 4.0
Sq. Ft.: 3,011
Stories: —
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 1941
Year Renovated: 1969
County: Los Angeles County
APN: 2506032030

Home facts updated by county records on Oct 6, 2026

Around this home

Schools

Dyer Street Elementary School

Public K-5 • Assigned • 0.5mi

7/10

Olive Vista Middle School

Public 6-8 • Assigned • 0.8mi

7/10

Sylmar Biotech Health & Engineering Magnet

Public 9-12 • Assigned • 1.0mi

6/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

LA real estate remains resilient, with long-term demand, limited desirable inventory, and strong neighborhood-by-neighborhood opportunities. For savvy buyers and sellers, the current market creates opportunities to negotiate strategically and build...
3 days ago • Los Angeles
Phil Robinson
Redfin agent
58 deals
Was this helpful?
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

2/10 Fire Factor

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

6/10 Heat Factor

7 days above 100° expected this year, 21 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

Sylmar, CA • 91342

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 6.4 hours in December, placing it above the U.S. average for solar exposure.

10 hrs

6.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.07M – $1.29M

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New listings for sale in 91342

NEW 28 HRS AGO

$1,190,000

4 beds3 baths2,833 sq ft

13870 Nurmi St, Sylmar, CA 91342

NEW 31 HRS AGO

$325,000

3 beds2 baths1,568 sq ft

13691 Gavina Ave #550, Sylmar, CA 91342

OPEN SUN, 12PM TO 4PM

$1,099,000

4 beds3 baths2,007 sq ft

13542 Polk, Sylmar, CA 91342

OPEN SUN, 2PM TO 4PM

$990,000

4 beds2 baths1,610 sq ft

13802 Montero Ave, Sylmar, CA 91342

OPEN SUN, 1PM TO 4PM3D WALKTHROUGH

$749,947

5 beds3 baths2,098 sq ft

12634 Amboy Ave, Sylmar, CA 91342

$899,950

4 beds2 baths1,634 sq ft

11748 Remington St, Sylmar, CA 91342

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2 beds2 baths1,234 sq ft

13936 Olive Grove Ln, Sylmar, CA 91342

OPEN SUN, 12PM TO 4PM

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12814 N Watt Ln Unit A, Sylmar, CA 91342

OPEN SUN, 12PM TO 4PM3D WALKTHROUGH

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Home values near 12656 Ralston Ave

Data from public records.

Address	Redfin Estimate
12658 Ralston Avenue, Sylmar, CA 4 Beds \| 2 Baths \| 2750 Sq. Ft.	$952,776
12648 Ralston Avenue, Sylmar, CA 4 Beds \| 3 Baths \| 1884 Sq. Ft.	$837,337

Address	Redfin Estimate
12668 Ralston Avenue, Sylmar, CA 4 Beds \| 2 Baths \| 2207 Sq. Ft.	$982,789
12650 Ralston Avenue, Sylmar, CA 2 Beds \| 1 Baths \| 764 Sq. Ft.	$621,907

Address	Redfin Estimate
12672 Ralston Avenue, Sylmar, CA 4 Beds \| 2 Baths \| 1696 Sq. Ft.	$839,287
12630 Ralston Avenue, Sylmar, CA 4 Beds \| 3 Baths \| 1683 Sq. Ft.	$627,504

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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 Sylmar, CA

Sale history for 12656 Ralston Ave

Tax history for 12656 Ralston Ave

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 91342

Home values near 12656 Ralston Ave

More real estate resources