Google street view image for 12471 Ralston Ave, Sylmar, CA 91342

Off market oct 1991 for $160K

$656,697

Est. refi paymentEst. refi $1,085/mo

•

1 ba

•

702

sq ft

12471 Ralston Ave, Sylmar, CA 91342

About this home

12471 Ralston Ave is a 702 square foot house on a 0.33 acre lot with 2 bedrooms and 1 bathroom. - it last sold on October 16, 1991 for $160,000. Based on Redfin's Sylmar data, we estimate the home's value is $656,697.

Single-familyProperty Type

1959Year Built

0.33 acresLot Size

$935Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$656,697

$497K since sold in October 1991$13K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 8.6% lower than the average sale price ($719K) of 6 comparable homes.

SOLD SEP 4, 2026
$750,000
A
2 beds1 bath997 sq ft
14534 Sayre St, Sylmar, CA 91342
SOLD OCT 20, 2026
$667,000
B
2 beds1 bath731 sq ft
14711 Oro Grande, Sylmar, CA 91342
SOLD JAN 14, 2026
$808,000
C
2 beds1 bath872 sq ft
12659 Ralston Ave, Sylmar, CA 91342
SOLD SEP 24, 2026
$699,000
D
2 beds1 bath954 sq ft
514 Fermoore, San Fernando, CA 91340
SOLD SEP 4, 2026
$660,000
E
3 beds2 baths1,329 sq ft
14992 Oro Grande St, Sylmar, CA 91342
SOLD MAY 7, 2026
$728,000
F
2 beds1 bath786 sq ft
424 N Lazard St, San Fernando, CA 91340

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Earn from this home

Sell

$620,025

Est. take-home

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Refinance

Est. cash available

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Rent

$2,191/mo

Redfin rental estimate

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Market trends in Sylmar, CA

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

99.2%

0.8% MoM

Median sale price

$730K

$349 MoM

Avg. days on market

60d

8 days MoM

Recently sold homes

2 MoM

New listings for sale

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$1,050,000
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$1,295,000
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$459,000
2 beds1 bath950 sq ft
12452 Ralston #6, Sylmar, CA 91342
OPEN TODAY, 12PM TO 3PM
$725,000
3 beds1 bath1,240 sq ft
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$319,000
Studio— baths1,596 sq ft
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3D WALKTHROUGH
$375,000
2 beds2 baths864 sq ft
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OPEN TODAY, 11AM TO 1PM
$799,999
3 beds1 bath1,056 sq ft
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OPEN TODAY, 10AM TO 4PM
$995,000
2 beds1 bath1,064 sq ft
11192 Osborne St, Sylmar, CA 91342
$2,390,000
10 beds5 baths3,479 sq ft
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See all

Provided by Redfin

Sale history for 12471 Ralston Ave

Year

Property tax

Land + Additions

Assessment*

2025

$2,687 (+2.1%)

$63,948 + $133,701

$197,649

2024

$2,631 (+1.8%)

$62,695 + $131,097

$193,792

2023

$2,585 (+4.5%)

$61,466 + $128,527

$189,993

2022

$2,475 (+1.2%)

$60,261 + $126,007

$186,268

2021

$2,445 (−0.8%)

$59,080 + $123,537

$182,617

2020

$2,465 (+3.6%)

$57,922 + $121,115

$179,037

2019

$2,379 (+6.5%)

$57,329 + $119,874

$177,203

2018

$2,233 (+2.2%)

$56,205 + $117,524

$173,729

2017

$2,185 (+2.4%)

$54,023 + $112,961

$166,984

2016

$2,133 (+1.4%)

$54,023 + $112,961

$166,984

2015

$2,104 (−0.9%)

$52,964 + $110,747

$163,711

2014

$2,124 (−1.3%)

$51,148 + $106,948

$158,096

2012

$2,151 (+5.5%)

$50,917 + $106,465

$157,382

2011

$2,039 (+4.8%)

$49,919 + $104,378

$154,297

2010

$1,945 (+3.5%)

$48,941 + $98,422

$147,363

2009

$1,880 (+4.1%)

$48,576 + $88,655

$137,231

2008

$1,805

$48,692 + $88,866

$137,558

Tax history for 12471 Ralston Ave

Year

Property tax

Land + Additions

Assessment*

2025

$2,687 (+2.1%)

$63,948 + $133,701

$197,649

2024

$2,631 (+1.8%)

$62,695 + $131,097

$193,792

2023

$2,585 (+4.5%)

$61,466 + $128,527

$189,993

2022

$2,475 (+1.2%)

$60,261 + $126,007

$186,268

2021

$2,445 (−0.8%)

$59,080 + $123,537

$182,617

2020

$2,465 (+3.6%)

$57,922 + $121,115

$179,037

2019

$2,379 (+6.5%)

$57,329 + $119,874

$177,203

2018

$2,233 (+2.2%)

$56,205 + $117,524

$173,729

2017

$2,185 (+2.4%)

$54,023 + $112,961

$166,984

2016

$2,133 (+1.4%)

$54,023 + $112,961

$166,984

2015

$2,104 (−0.9%)

$52,964 + $110,747

$163,711

2014

$2,124 (−1.3%)

$51,148 + $106,948

$158,096

2012

$2,151 (+5.5%)

$50,917 + $106,465

$157,382

2011

$2,039 (+4.8%)

$49,919 + $104,378

$154,297

2010

$1,945 (+3.5%)

$48,941 + $98,422

$147,363

2009

$1,880 (+4.1%)

$48,576 + $88,655

$137,231

2008

$1,805

$48,692 + $88,866

$137,558

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

Permits

Aug 3, 2023 • Final

Electrical

Upgrade the electrical service to 200 amps.

Electrical

Jan 21, 2011 • Final

Bldg-addition

Construct a new attached storage area and patio cover for an existing single-family home. All work must comply with standard city specifications.

Addition

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

Exterior

Property Information
Subdivision Name: 5909
Living Sq. Ft: 702
# of Units: 1
Legal Description: TRACT # 5909 NW 45 FT OF LOT 34

Lot Information
# of Buildings: 1
Land Sq. Ft: 14,289
Legal Lot Number: 34
Municipality Name: LOS ANGELES
Acres: 0.328
Depth Footage: 318
Front Footage: 45
Zoning Code: LAR1
County Use Description: SINGLE FAMILY RESID

Utility Information
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 702
Stories: —
Lot Size: 0.33 acres
Style: Single Family Residential
Year Built: 1959
Year Renovated: 1959
County: Los Angeles County
APN: 2507006009

Home facts updated by county records on Oct 6, 2026

Around this home

Schools

K - 12
Preschool & daycare

Dyer Street Elementary School

Public K-5 • Assigned • 0.4mi

7/10

Olive Vista Middle School

Public 6-8 • Assigned • 1.0mi

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

The Los Angeles market is becoming more balanced, with buyers gaining a little more negotiating room as homes take longer to sell and price reductions become more common. Well-priced homes in desirable neighborhoods can still attract strong interest....
2 weeks ago • Los Angeles
Sang Ur
Redfin Premier agent
124 deals
Was this helpful?
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 weeks ago • Los Angeles
Phil Robinson
Redfin agent
60 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,...
2 months ago • Los Angeles
Peter Santos
Redfin Premier agent
87 deals
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Climate risks

1/10 Flood Factor

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 100° expected this year, 20 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)

67°

52°

70°

53°

74°

53°

72°

52°

77°

55°

83°

58°

88°

62°

92°

65°

86°

64°

79°

58°

71°

54°

70°

53°

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

$624,000 – $756,000

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Home values near 12471 Ralston Ave

Data from public records.

Address	Redfin Estimate
12468 Ralston Avenue, Sylmar, CA 3 Beds \| 1 Baths \| 1336 Sq. Ft.	$1,041,824
12458 Ralston Avenue #2, Sylmar, CA 3 Beds \| 3 Baths \| 1702 Sq. Ft.	$561,827
12456 Ralston Avenue #3, Sylmar, CA 3 Beds \| 2.5 Baths \| 1286 Sq. Ft.	$518,361
12469 Ralston Avenue, Sylmar, CA 4 Beds \| 2 Baths \| 1324 Sq. Ft.	$648,196
12451 Ralston Avenue #B, Sylmar, CA 3 Beds \| 3 Baths \| 1435 Sq. Ft.	$576,346
12453 Ralston Avenue #B, Sylmar, CA 3 Beds \| 3 Baths \| 1435 Sq. Ft.	$537,661
12455 Ralston Avenue #B, Sylmar, CA 3 Beds \| 3 Baths \| 1435 Sq. Ft.	$535,671

Address	Redfin Estimate
12482 Ralston Avenue, Sylmar, CA 3 Beds \| 1 Baths \| 1312 Sq. Ft.	$787,567
12458 Ralston Avenue #3, Sylmar, CA 3 Beds \| 2.5 Baths \| 1286 Sq. Ft.	$504,200
12483 Ralston Avenue, Sylmar, CA 2 Beds \| 1 Baths \| 815 Sq. Ft.	$794,488
12503 Ralston Avenue, Sylmar, CA 2 Beds \| 1 Baths \| 757 Sq. Ft.	$779,109
12451 Ralston Avenue #C, Sylmar, CA 3 Beds \| 2.5 Baths \| 1435 Sq. Ft.	$552,937
12453 Ralston Avenue #C, Sylmar, CA 3 Beds \| 3 Baths \| 1435 Sq. Ft.	$556,254
12455 Ralston Avenue #C, Sylmar, CA 3 Beds \| 3 Baths \| 1435 Sq. Ft.	$570,879

Address	Redfin Estimate
12458 Ralston Avenue #1, Sylmar, CA 2 Beds \| 1.5 Baths \| 950 Sq. Ft.	$387,601
12458 Ralston Avenue #4, Sylmar, CA 3 Beds \| 3 Baths \| 1286 Sq. Ft.	$502,336
12473 Ralston Avenue, Sylmar, CA 3 Beds \| 1.5 Baths \| 1012 Sq. Ft.	$853,274
12451 Ralston #A, Sylmar, CA 3 Beds \| 3 Baths \| 1435 Sq. Ft.	$583,341
12453 Ralston Avenue #A, Sylmar, CA 3 Beds \| - Baths \| 1435 Sq. Ft.	$486,972
12455 Ralston Avenue #A, Sylmar, CA 3 Beds \| 3 Baths \| 1435 Sq. Ft.	$584,911
12457 Ralston Avenue #A, Sylmar, CA 3 Beds \| 2.5 Baths \| 1435 Sq. Ft.	$457,891

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About this home

Redfin Estimate

Earn from this home

Market trends in Sylmar, CA

Sale history for 12471 Ralston Ave

Tax history for 12471 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 12471 Ralston Ave

More real estate resources