Google street view image for 4421 El Prieto Rd, Altadena, CA 91001

Off market jan 2016 for $277K

$1,051,988

Est. refi paymentEst. refi $2,131/mo

•

2 ba

•

1,734

sq ft

4421 El Prieto Rd, Altadena, CA 91001

About this home

4421 El Prieto Rd is a 1,734 square foot house on a 6,255 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on January 25, 2016 for $277,000. Based on Redfin's Altadena data, we estimate the home's value is $1,051,988.

Single-familyProperty Type

1953Year Built

6,255 sq ftLot Size

$607Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,051,988

$775K since sold in January 2016$37K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 21% lower than the average sale price ($1.33M) of 5 comparable homes.

SOLD MAY 5, 2026
$1,149,000
A
3 beds2 baths1,502 sq ft
4487 Rising Hill Rd, Altadena, CA 91001
SOLD SEP 29, 2026
$1,150,000
B
3 beds2 baths1,493 sq ft
3325 Crestford, Altadena, CA 91001
BOUGHT WITH REDFIN FEB 25, 2026
$1,515,000
C
3 beds2 baths1,805 sq ft
4367 Rising Hl, Altadena, CA 91001
SOLD OCT 19, 2026
$935,000
D
3 beds2 baths1,330 sq ft
605 Ventura St, Altadena, CA 91001
The Agency
SOLD SEP 21, 2026
$1,905,000
E
3 beds2 baths1,920 sq ft
5160 Redwillow Ln, La Canada Flintridge, CA 91011

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Earn from this home

Sell

$823,911

Est. take-home

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Refinance

Est. cash available

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Rent

$4,651/mo

Redfin rental estimate

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Market trends in 91001, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

102.5%

0.1% MoM

Median sale price

$1.6M

$31K MoM

Avg. days on market

45d

5 days MoM

Recently sold homes

0 MoM

New listings for sale

$2,799,000
7 beds6 baths3,500 sq ft
715 Devirian Pl, Altadena, CA 91001
OPEN TODAY, 2PM TO 4PM
$1,498,000
3 beds2 baths1,823 sq ft
2120 Roosevelt, Altadena, CA 91001
OPEN TODAY, 11AM TO 3PM
$1,278,000
3 beds3 baths1,431 sq ft
949 Dolores, Altadena, CA 91001
Coldwell Banker-Campbell Rltrs
$859,000
3 beds2 baths1,140 sq ft
135 W Woodbury, Altadena, CA 91001
OPEN TODAY, 1PM TO 3PM
$2,350,000
3 beds3 baths2,419 sq ft
1211 E Palm St, Altadena, CA 91001
OPEN TODAY, 2PM TO 4PM
$1,595,000
4 beds3 baths1,932 sq ft
4369 El Prieto Rd, Altadena, CA 91001
Compass
$1,099,000
3 beds2 baths1,810 sq ft
93 Reever Way, Altadena, CA 91001
OPEN TODAY, 12PM TO 3PM
$2,388,000
5 beds5.5 baths3,806 sq ft
2195 Mendocino Ln, Altadena, CA 91001
The Agency
OPEN TODAY, 2PM TO 4PM
$2,295,000
3 beds2.5 baths2,474 sq ft
2062 New York Dr, Altadena, CA 91001
See all

Provided by Redfin

Sale history for 4421 El Prieto Rd

Year

Property tax

Land + Additions

Assessment*

2025

$10,158 (+4.7%)

$555,433 + $287,772

$843,205

2024

$9,702 (+1.4%)

$544,543 + $282,136

$826,679

2023

$9,569 (+4.4%)

$533,866 + $276,604

$810,470

2022

$9,164 (+4.9%)

$523,399 + $271,181

$794,580

2021

$8,736 (+4.1%)

$513,137 + $265,864

$779,001

2020

$8,391 (−0.2%)

$503,076 + $260,651

$763,727

2019

$8,410 (−1.4%)

$497,918 + $257,979

$755,897

2018

$8,529 (+2.2%)

$488,155 + $252,921

$741,076

2017

$8,349 (+147.1%)

$469,200 + $234,600

$703,800

2016

$3,378 (+1.1%)

$469,200 + $234,600

$703,800

2015

$3,342 (+1.8%)

$96,300 + $165,092

$261,392

2014

$3,284 (+1.2%)

$92,996 + $159,428

$252,424

2012

$3,246 (+2.4%)

$92,576 + $158,708

$251,284

2011

$3,168 (+1.6%)

$90,761 + $155,597

$246,358

2010

$3,118 (−0.4%)

$88,982 + $152,547

$241,529

2009

$3,132 (+6.3%)

$88,317 + $151,407

$239,724

2008

$2,946

$88,527 + $151,767

$240,294

Tax history for 4421 El Prieto Rd

Year

Property tax

Land + Additions

Assessment*

2025

$10,158 (+4.7%)

$555,433 + $287,772

$843,205

2024

$9,702 (+1.4%)

$544,543 + $282,136

$826,679

2023

$9,569 (+4.4%)

$533,866 + $276,604

$810,470

2022

$9,164 (+4.9%)

$523,399 + $271,181

$794,580

2021

$8,736 (+4.1%)

$513,137 + $265,864

$779,001

2020

$8,391 (−0.2%)

$503,076 + $260,651

$763,727

2019

$8,410 (−1.4%)

$497,918 + $257,979

$755,897

2018

$8,529 (+2.2%)

$488,155 + $252,921

$741,076

2017

$8,349 (+147.1%)

$469,200 + $234,600

$703,800

2016

$3,378 (+1.1%)

$469,200 + $234,600

$703,800

2015

$3,342 (+1.8%)

$96,300 + $165,092

$261,392

2014

$3,284 (+1.2%)

$92,996 + $159,428

$252,424

2012

$3,246 (+2.4%)

$92,576 + $158,708

$251,284

2011

$3,168 (+1.6%)

$90,761 + $155,597

$246,358

2010

$3,118 (−0.4%)

$88,982 + $152,547

$241,529

2009

$3,132 (+6.3%)

$88,317 + $151,407

$239,724

2008

$2,946

$88,527 + $151,767

$240,294

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

Zoning

R-1-10000

Single-Family Residence Zone

Residential Zones preserve, protect, and enhance areas for residential land uses in a range of densities; provide for orderly, well-planned, and balanced growth of residential neighborhoods; and ensure adequate light, air, privacy, and open space for each dwelling. These zones also provide for the appropriate location of public and semi-public uses such as schools, parks, and religious facilities that can serve and complement residential uses.

Permitted uses

Include but are not limited to:

Agriculture-Other
Housing-Group
Housing-Other

Property details

Interior

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

Exterior

Property Information
Subdivision Name: 15320
Living Sq. Ft: 1,734
# of Units: 1
Legal Description: TRACT # 15320 LOT 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,255
Legal Lot Number: 1
Acres: 0.1436
Zoning Code: LCR110
County Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,734
Stories: —
Lot Size: 6,255 square feet
Style: Single Family Residential
Year Built: 1953
Year Renovated: 1969
County: Los Angeles County
APN: 5863018001

Home facts updated by county records on Oct 8, 2026

Around this home

Schools

Altadena Elementary School

Public K-5 • Assigned • 2.5mi

5/10

Eliot Arts Magnet

Public 6-8 • Assigned • 2.8mi

2/10

John Muir High School

Public 9-12 • Assigned • 2.4mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

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

9/10 Fire Factor

48% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 96° expected this year, 19 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, 11 days in 30 years

Provided by First Street

Historical weather

Altadena, CA • 91001

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 10.2 hours in June and 6.5 hours in December, placing it above the U.S. average for solar exposure.

10.2 hrs

6.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.00M – $1.21M

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OPEN TODAY, 11AM TO 3PM

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3 beds2 baths1,140 sq ft

135 W Woodbury, Altadena, CA 91001

OPEN TODAY, 1PM TO 3PM

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3 beds3 baths2,419 sq ft

1211 E Palm St, Altadena, CA 91001

OPEN TODAY, 2PM TO 4PM

$1,595,000

4 beds3 baths1,932 sq ft

4369 El Prieto Rd, Altadena, CA 91001

Compass

$1,099,000

3 beds2 baths1,810 sq ft

93 Reever Way, Altadena, CA 91001

OPEN TODAY, 12PM TO 3PM

$2,388,000

5 beds5.5 baths3,806 sq ft

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The Agency

OPEN TODAY, 2PM TO 4PM

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Home values near 4421 El Prieto Rd

Data from public records.

Address	Redfin Estimate
4344 El Prieto Road, Altadena, CA 3 Beds \| 2.5 Baths \| 1642 Sq. Ft.	$1,413,748
4370 El Prieto Road, Altadena, CA 3 Beds \| 2 Baths \| 1360 Sq. Ft.	$1,135,308

Address	Redfin Estimate
4354 El Prieto Road, Altadena, CA 2 Beds \| 1 Baths \| 1292 Sq. Ft.	$1,047,032
4382 El Prieto Road, Altadena, CA 2 Beds \| 1 Baths \| 1270 Sq. Ft.	$990,945

Address	Redfin Estimate
4360 El Prieto Road, Altadena, CA 3 Beds \| 2 Baths \| 1248 Sq. Ft.	$1,054,091
4390 El Prieto Road, Altadena, CA 3 Beds \| 1.5 Baths \| 1302 Sq. Ft.	$942,995

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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 91001, CA

Sale history for 4421 El Prieto Rd

Tax history for 4421 El Prieto Rd

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 91001

Home values near 4421 El Prieto Rd

More real estate resources