Google street view image for 437 Athens St, Altadena, CA 91001

Off market dec 1983 for $60K

$761,618

Est. refi paymentEst. refi $465/mo

•

1 ba

•

1,440

sq ft

437 Athens St, Altadena, CA 91001

About this home

437 Athens St is a 1,440 square foot house on a 7,794 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on December 21, 1983 for $60,000. Based on Redfin's Altadena data, we estimate the home's value is $761,618.

Single-familyProperty Type

1940Year Built

7,794 sq ftLot Size

$529Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$761,618

$702K since sold in December 1983$25K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.9% higher than the average sale price ($687K) of 6 comparable homes.

SOLD AUG 12, 2026
$555,000
A
Land— sq ft
2550 Catherine, Altadena, CA 91001
SOLD MAY 29, 2026
$1,220,000
B
2 beds1.5 baths1,480 sq ft
239 E Pentagon St, Altadena, CA 91001
SOLD JUN 19, 2026
$500,000
C
Land— sq ft
2683 Lake, Altadena, CA 91001
SOLD OCT 9, 2026
$627,000
D
Land— sq ft
3268 Fair Oaks Ave, Altadena, CA 91001
SOLD JUL 22, 2026
$650,000
E
Land— sq ft
221 E Las Flores Dr, Altadena, CA 91001
Re/Max Premier Prop Arcadia
SOLD FEB 10, 2026
$570,000
F
Land— sq ft
1052 Concha, Altadena, CA 91001
COMPASS

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Earn from this home

Sell

$719,265

Est. take-home

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Refinance

Est. cash available

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Rent

$3,857/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

OPEN SAT, 12PM TO 3PM
$800,000
2 beds1 bath1,016 sq ft
1970 Allen Ave, Altadena, CA 91001
$2,799,000
7 beds6 baths3,500 sq ft
715 Devirian Pl, Altadena, CA 91001
$1,498,000
3 beds2 baths1,823 sq ft
2120 Roosevelt, Altadena, CA 91001
$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
See all

Provided by Redfin

Sale history for 437 Athens St

Year

Property tax

Land + Additions

Assessment*

2025

$573 (−78.7%)

$32,950

2024

$2,689 (+1.1%)

$32,304

2023

$2,660 (+3.4%)

$40,598 + $153,612

$194,210

2022

$2,572 (+7.2%)

$39,802 + $150,600

$190,402

2021

$2,399 (+3.6%)

$39,022 + $147,648

$186,670

2020

$2,316

$38,257 + $144,753

$183,010

2019

$2,314 (−0.7%)

$37,865 + $143,269

$181,134

2018

$2,330 (+1.1%)

$37,123 + $140,460

$177,583

2017

$2,304 (+2.8%)

$35,683 + $135,006

$170,689

2016

$2,241 (+1.1%)

$35,683 + $135,006

$170,689

2015

$2,216 (+1.5%)

$34,984 + $132,359

$167,343

2014

$2,183 (+1.5%)

$33,784 + $127,818

$161,602

2012

$2,152 (+2.6%)

$33,632 + $127,241

$160,873

2011

$2,098 (+1.7%)

$32,973 + $124,747

$157,720

2010

$2,064 (−0.1%)

$32,327 + $122,301

$154,628

2009

$2,067 (+6.2%)

$32,086 + $121,387

$153,473

2008

$1,946

$32,163 + $121,676

$153,839

Tax history for 437 Athens St

Year

Property tax

Land + Additions

Assessment*

2025

$573 (−78.7%)

$32,950

2024

$2,689 (+1.1%)

$32,304

2023

$2,660 (+3.4%)

$40,598 + $153,612

$194,210

2022

$2,572 (+7.2%)

$39,802 + $150,600

$190,402

2021

$2,399 (+3.6%)

$39,022 + $147,648

$186,670

2020

$2,316

$38,257 + $144,753

$183,010

2019

$2,314 (−0.7%)

$37,865 + $143,269

$181,134

2018

$2,330 (+1.1%)

$37,123 + $140,460

$177,583

2017

$2,304 (+2.8%)

$35,683 + $135,006

$170,689

2016

$2,241 (+1.1%)

$35,683 + $135,006

$170,689

2015

$2,216 (+1.5%)

$34,984 + $132,359

$167,343

2014

$2,183 (+1.5%)

$33,784 + $127,818

$161,602

2012

$2,152 (+2.6%)

$33,632 + $127,241

$160,873

2011

$2,098 (+1.7%)

$32,973 + $124,747

$157,720

2010

$2,064 (−0.1%)

$32,327 + $122,301

$154,628

2009

$2,067 (+6.2%)

$32,086 + $121,387

$153,473

2008

$1,946

$32,163 + $121,676

$153,839

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

Permits

Jan 22, 2027 • Active

Electrical permit (simple) - county

Electrical

May 20, 2025 • Final

Eaton & palisades fire debris removal

Remove fire debris and demolish a structure. Work includes the removal of hardscape and a driveway.

Demolition

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: Wall Unit

Exterior

Property Information
Subdivision Name: 6817
Living Sq. Ft: 1,440
# of Units: 1
Legal Description: TRACT # 6817 LOT 46

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,794
Legal Lot Number: 46
Acres: 0.1789
Depth Footage: 154
Front Footage: 49
Zoning Code: LCR175
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.: 1,440
Stories: —
Lot Size: 7,794 square feet
Style: Single Family Residential
Year Built: 1940
Year Renovated: 1940
County: Los Angeles County
APN: 5841003020

Home facts updated by county records on Oct 8, 2026

Around this home

Schools

Altadena Elementary School

Public K-5 • Assigned • 0.9mi

5/10

Eliot Arts Magnet

Public 6-8 • Assigned • 1.1mi

2/10

John Muir High School

Public 9-12 • Assigned • 2.0mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

The Los Angeles County market is becoming more balanced, giving buyers a little more room to negotiate while well-priced homes can still attract strong interest. With homes taking longer to sell and buyers becoming more selective, pricing and...
4 hours ago • Los Angeles County
Sang Ur
Redfin Premier agent
123 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

26% chance of being in a wildfire in next 30 years

5/10 Heat Factor

5 days above 95° expected this year, 13 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

21 unhealthy days expected this year, 24 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

$724,000 – $876,000

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Nearby similar homes

$695,000

Land— sq ft

175 E Altadena Dr, Altadena, CA 91001

Private driveway • Historic yale house • Victorian residence

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Land— sq ft

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Land— sq ft

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Two apn numbers • Private estate • Premium location

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3 beds3 baths1,431 sq ft

949 Dolores, Altadena, CA 91001

Remodeled kitchen • New electrical panel • Spacious usable yard

Coldwell Banker-Campbell Rltrs

$600,000

Land— sq ft

2867 Windfall Ave, Altadena, CA 91001

Custom residence • City-light views • Mountain views

OPEN NOV 7, 11AM TO 2PM

$900,000

2 beds1 bath899 sq ft

2081 Summit, Altadena, CA 91001

8,916 sq ft lot • 2 garage spots • Built 1932

New listings for sale in 91001

OPEN SAT, 12PM TO 3PM

$800,000

2 beds1 bath1,016 sq ft

1970 Allen Ave, Altadena, CA 91001

Detached garage • Expansive backyard • Neighborhood parks

$2,799,000

7 beds6 baths3,500 sq ft

715 Devirian Pl, Altadena, CA 91001

Scenic hiking trails • Vibrant gardens • Detached structure

$1,498,000

3 beds2 baths1,823 sq ft

2120 Roosevelt, Altadena, CA 91001

Updated kitchen • Separate den • Expansive rear deck

$1,278,000

3 beds3 baths1,431 sq ft

949 Dolores, Altadena, CA 91001

Remodeled kitchen • New electrical panel • Spacious usable yard

Coldwell Banker-Campbell Rltrs

$859,000

3 beds2 baths1,140 sq ft

135 W Woodbury, Altadena, CA 91001

Newer roof • New air conditioning • New windows

Home values near 437 Athens St

Data from public records.

Address	Redfin Estimate
405 Athens Street, Altadena, CA 2 Beds \| 1 Baths \| 1093 Sq. Ft.	$698,777
421 Athens Street, Altadena, CA 3 Beds \| 2 Baths \| 1256 Sq. Ft.	$885,687

Address	Redfin Estimate
445 Athens Street, Altadena, CA 2 Beds \| 1 Baths \| 1090 Sq. Ft.	$727,281
461 Athens Street, Altadena, CA 4 Beds \| 2 Baths \| 1607 Sq. Ft.	$1,149,260

Address	Redfin Estimate
427 Athens Street, Altadena, CA 3 Beds \| 2 Baths \| 1430 Sq. Ft.	$954,777
458 Athens Street, Altadena, CA 3 Beds \| 1.5 Baths \| 1322 Sq. Ft.	$852,851

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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 437 Athens St

Tax history for 437 Athens 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 91001

Home values near 437 Athens St

More real estate resources