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Off market jun 2024 for $1.1M

$1,015,401

Est. refi paymentEst. refi $7,827/mo

•

1,042

sq ft

631 Athens St, Altadena, CA 91001

About this home

Welcome to 631 Athens St in a highly sought out neighborhood! This charming bungalow-style residence boasts 3 bedrooms and 2 full bathrooms, offering comfortable living in the serene high foothills of Altadena. Enjoy breathtaking mountain views right from your backyard on this expansive 9,128 SqFt lot. Upon entering, you'll be greeted by the warmth of the wood burning fireplace in the living room, accentuated by beautiful shutters adding a touch of elegance. The original hardwood floors exude character throughout the 1,042 SqFt home. The kitchen, complete with all appliances, provides ample space for culinary endeavors. Adjacent to the kitchen is a dining area featuring a new light chandelier and a convenient door opening to the outdoors, perfect for al fresco dining and entertaining. The detached garage has been converted and features a full bathroom and kitchen, providing flexibility and convenience. Recent updates include fresh paint both inside and out, including the front deck, enhancing the home's curb appeal and inviting ambiance. The spacious lot offers endless possibilities for customization, whether it's adding a pool, an ADU, or simply creating your own private oasis amidst the tranquil surroundings. Conveniently located near hiking trails, golf courses, parks, coffee shops, and restaurants, this home provides easy access to a variety of amenities and outdoor activities. Don't miss out on this rare opportunity! Schedule a viewing today and envision the possibilities of making this your new home.

Single-familyProperty Type

1918Year Built

9,128 sq ftLot Size

$974Est. Price/Sq.Ft.

Seller's agent

Anita Richards DRE #02095888Redfin Corporation

Seller's agent

Mark Richards DRE #02105271Redfin Corporation

Bought with Eric Delgado •DRE #01831579 • Seven Gables Real Estate

Bought with Daniel Delgado •DRE #01954477 • Seven Gables Real Estate

Redfin checked: 3 minutes ago

•Source:CRMLS #BB24094040

Redfin Estimate

$1,015,401

$120K since sold in June 2024$46K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 44% higher than the average sale price ($705K) of 6 comparable homes.

SOLD SEP 8, 2026
$660,000
A
Land— sq ft
411 E Marigold St, Altadena, CA 91001
SOLD MAY 22, 2026
$649,000
B
Land— sq ft
2740 Maiden Ln, Altadena, CA 91001
SOLD MAY 1, 2026
$1,297,500
C
3 beds3 baths2,170 sq ft
956 Parkman St, Altadena, CA 91001
SOLD AUG 4, 2026
$605,000
D
Land— sq ft
933 E Palm St, Altadena, CA 91001
SOLD DEC 23, 2025
$450,000
E
Land— sq ft
915 Concha St, Altadena, CA 91001
Keller Williams Realty
SOLD JAN 16, 2026
$570,000
F
Land— sq ft
579 Sunset Dr, Altadena, CA 91001

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Earn from this home

Sell

$89,306

Est. take-home

List your home with Redfin and save $5,077

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,957/mo

Redfin rental estimate

List your home for rent

Market trends in 91001, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.6%

0.5% MoM

Median sale price

$1.6M

$49K MoM

Avg. days on market

40d

1 days MoM

Recently sold homes

4 MoM

New listings for sale

OPEN TODAY, 2PM TO 4PM
$795,000
3 beds1 bath1,186 sq ft
1933 Maiden Ln, Altadena, CA 91001
OPEN TODAY, 2PM TO 4PM
$2,100,000
4 beds3.5 baths3,638 sq ft
3332 Camp Huntington Rd, Altadena, CA 91001
OPEN TODAY, 1PM TO 4PM
$1,199,000
2 beds1 bath1,740 sq ft
1318 Boston St, Altadena, CA 91001
OPEN TODAY, 2PM TO 4PM
$1,098,000
3 beds2 baths1,228 sq ft
3269 Summit Ave, Altadena, CA 91001
COMPASS
OPEN TODAY, 1PM TO 4PM
$1,899,000
4 beds3 baths3,662 sq ft
813 W Gabrielino Ct, Altadena, CA 91001
Keller Williams Realty
COMING SOON
$1,689,999
3 beds2 baths2,041 sq ft
1890 Homewood, Altadena, CA 91001
OPEN TODAY, 2PM TO 4PM
$2,895,000
4 beds3.5 baths3,013 sq ft
2223 Mar Vista Ave, La Canada Flintridge, CA 91001
$929,900
3 beds2 baths1,172 sq ft
868 W Calaveras, Altadena, CA 91001
See all

Provided by Redfin

Redfin agents who toured

Nestled in the serene high foothills of Altadena, this charming bungalow-style home offers breathtaking mountain views from its expansive backyard. The warmth of a wood-burning fireplace welcomes you into a living space adorned with elegant shutters...
2 years ago• May not reflect the current state of the home
Mark Richards
Redfin Premier agent
Wonderfully updated property. Very well kept and clean. Bathrooms have been updated recently. Wood throughout. Large lot.
15 years ago• May not reflect the current state of the home
Sylva Khayalian
Redfin Premier agent • Listing Specialist

Sale history for 631 Athens St

Year

Property tax

Land + Additions

Assessment*

2025

$13,238 (+113.4%)

$1,047,948 + $109,752

$1,157,700

2024

$6,204 (+0.9%)

$1,047,948 + $109,752

$1,157,700

2023

$6,147 (+3.5%)

$351,936 + $160,327

$512,263

2022

$5,937 (+5.1%)

$345,036 + $157,184

$502,220

2021

$5,648 (+4.0%)

$338,271 + $154,102

$492,373

2020

$5,429 (−0.2%)

$331,639 + $151,081

$482,720

2019

$5,439 (−1.9%)

$328,239 + $149,532

$477,771

2018

$5,545 (+1.0%)

$321,803 + $146,600

$468,403

2017

$5,489 (+2.1%)

$309,308 + $140,908

$450,216

2016

$5,376 (+1.1%)

$309,308 + $140,908

$450,216

2015

$5,318 (+2.0%)

$303,244 + $138,146

$441,390

2014

$5,215 (+52.9%)

$292,839 + $133,406

$426,245

2012

$3,411 (+2.4%)

$291,516 + $132,804

$424,320

2011

$3,329 (+1.6%)

$163,720 + $105,473

$269,193

2010

$3,276 (−0.5%)

$160,510 + $103,405

$263,915

2009

$3,294 (+6.4%)

$159,311 + $102,633

$261,944

2008

$3,095

$159,690 + $102,877

$262,567

Tax history for 631 Athens St

Year

Property tax

Land + Additions

Assessment*

2025

$13,238 (+113.4%)

$1,047,948 + $109,752

$1,157,700

2024

$6,204 (+0.9%)

$1,047,948 + $109,752

$1,157,700

2023

$6,147 (+3.5%)

$351,936 + $160,327

$512,263

2022

$5,937 (+5.1%)

$345,036 + $157,184

$502,220

2021

$5,648 (+4.0%)

$338,271 + $154,102

$492,373

2020

$5,429 (−0.2%)

$331,639 + $151,081

$482,720

2019

$5,439 (−1.9%)

$328,239 + $149,532

$477,771

2018

$5,545 (+1.0%)

$321,803 + $146,600

$468,403

2017

$5,489 (+2.1%)

$309,308 + $140,908

$450,216

2016

$5,376 (+1.1%)

$309,308 + $140,908

$450,216

2015

$5,318 (+2.0%)

$303,244 + $138,146

$441,390

2014

$5,215 (+52.9%)

$292,839 + $133,406

$426,245

2012

$3,411 (+2.4%)

$291,516 + $132,804

$424,320

2011

$3,329 (+1.6%)

$163,720 + $105,473

$269,193

2010

$3,276 (−0.5%)

$160,510 + $103,405

$263,915

2009

$3,294 (+6.4%)

$159,311 + $102,633

$261,944

2008

$3,095

$159,690 + $102,877

$262,567

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

Public record

Public record
Permits

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

9,128 Sq. Ft.

Year renovated

1925

Sq. Ft.

1,042

Year built

1918

Style

Single Family Residential

County

Los Angeles County

APN

5841004018

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 7, 2026.

Aug 22, 2024 • Final

Express mechanical permit – county

Replace the heating and air conditioning system, including the furnace, coil, and condenser.

HVAC

Dec 2, 2020 • Final

Residential addition/alteration building permit - county

Remodel

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

Parking

Parking / Garage Information
Driveway
Has Parking

Interior

Laundry Information
Has Laundry
Gas Dryer Hookup, Inside, Washer Included

Kitchen Information
Appliances: Dishwasher, Free Standing Range, Refrigerator, Tankless Water Heater
Has Appliances
Granite Counters

Bathroom Information
# of Baths (Full): 1
# of Baths (3/4): 2
Shower in Tub, Exhaust fan(s), Main Floor Full Bath

Cooling Information
Central
Has Cooling

Room Information
All Bedrooms Down, Family Room, Kitchen, Laundry, Living Room, Main Floor Bedroom

Flooring Information
Wood

Heating Information
Central Furnace
Has Heating

Interior Features
Entry Level: 1
Entry Location: 1
Ceiling Fan, Granite Counters, Living Room Deck Attached, Recessed Lighting, Unfurnished
Levels: One
Main Level Bathrooms: 2
Main Level Bedrooms: 3

Exterior

Exterior Information
Structure Type: House

Exterior Features
Pool Features: None

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: Yard

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Living Area Source: Assessor's Data
Parcel Number: 5841004018
Total # of Stories: 1
Has View
Year Built Source: Public Records

Financial

Assesments Information
Assessments: Unknown

Utilities

Utilities Information
Sewer: Public Sewer
Water Source: District/Public

Location

Neighborhood Information
Community Features: Biking, Hiking, Street Lighting

School Information
High School District: Pasadena Unified

Location Information
Directions: Crossroads are Lake Ave and Athens St
Zoning: LCR175

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,042
Stories: —
Lot Size: 9,128 square feet
Style: Single Family Residential
Year Built: 1918
Year Renovated: 1925
County: Los Angeles County
APN: 5841004018

Home facts updated by county records on Jul 7, 2026

Other

Listing Information
Days Active in MLS: 14
Continuous Days Active in MLS: 14

Listing Agent Information
List Agent First Name: Anita
List Agent Last Name: Richards
Co-List Agent First Name: Mark
Co-List Agent Last Name: Richards

Listing Office Information
List Office Name: Redfin Corporation
Co-List Office Name: Redfin Corporation

Selling Agent Information
Buyer Agent First Name: Eric
Buyer Agent Last Name: Delgado
Co-Buyer Agent First Name: Daniel
Co-Buyer Agent Last Name: Delgado

Selling Office Information
Buyer Office Name: Seven Gables Real Estate
Co-Buyer Office Name: Seven Gables Real Estate

Around this home

Schools

Altadena Elementary School

Public K-5 • Assigned • 0.8mi

5/10

Eliot Arts Magnet

Public 6-8 • Assigned • 1.0mi

2/10

John Muir High School

Public 9-12 • Assigned • 2.1mi

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

8/10 Fire Factor

28% chance of being in a wildfire in next 30 years

5/10 Heat Factor

4 days above 95° expected this year, 12 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

$965,000 – $1.17M

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Nearby similar homes

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Land— sq ft

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3D WALKTHROUGH

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3332 Camp Huntington Rd, Altadena, CA 91001

OPEN TODAY, 1PM TO 4PM3D WALKTHROUGH

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OPEN TODAY, 2PM TO 4PM

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COMPASS

OPEN TODAY, 1PM TO 4PM3D WALKTHROUGH

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Keller Williams Realty

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OPEN TODAY, 2PM TO 4PM

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Home values near 631 Athens St

Data from public records.

Address	Redfin Estimate
661 Athens St, Altadena, CA 3 Beds \| 4 Baths \| 2544 Sq. Ft.	$1,266,565
613 Athens St, Altadena, CA 3 Beds \| 1 Baths \| 1738 Sq. Ft.	$849,029

Address	Redfin Estimate
649 Athens St, Altadena, CA 4 Beds \| 2 Baths \| 1674 Sq. Ft.	$1,038,364
603 Athens St, Altadena, CA 2 Beds \| 2 Baths \| 1140 Sq. Ft.	$960,882

Address	Redfin Estimate
623 Athens St, Altadena, CA 3 Beds \| 2 Baths \| 1488 Sq. Ft.	$885,757
589 Athens St, Altadena, CA 3 Beds \| 2 Baths \| 1712 Sq. Ft.	$1,130,029

Property information provided by CRMLS when last listed in 2024. This data may not match . Learn more.

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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

Redfin agents who toured

Sale history for 631 Athens St

Tax history for 631 Athens St

Public record

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 631 Athens St

More real estate resources