Google street view image for 2139 Summit Ave, Altadena, CA 91001

Off market mar 2004 for $385K

$826,486

Est. refi paymentEst. refi $2,532/mo

•

1 ba

•

630

sq ft

2139 Summit Ave, Altadena, CA 91001

About this home

2139 Summit Ave is a 630 square foot multi-family home on a 8,903 square foot lot with 1 bedroom and 1 bathroom. - it last sold on March 22, 2004 for $385,000. Based on Redfin's Altadena data, we estimate the home's value is $826,486.

Multi-familyProperty Type

1949Year Built

8,903 sq ftLot Size

$1,312Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$826,486

$441K since sold in March 2004$7,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.9% lower than the average sale price ($888K) of 6 comparable homes.

SOLD SEP 4, 2026
$590,000
A
Land— sq ft
2100 Glenrose Ave, Altadena, CA 91001
SOLD SEP 10, 2026
$885,000
B
3 beds2 baths1,245 sq ft
2386 Glenrose Ave, Altadena, CA 91001
SOLD AUG 14, 2026
$565,000
C
Land— sq ft
376 W Harriet, Altadena, CA 91001
SOLD SEP 23, 2026
$1,055,606
D
3 beds2 baths1,088 sq ft
606 E Sacramento St, Altadena, CA 91001
SOLD JUN 8, 2026
$1,050,000
E
2 beds2 baths1,068 sq ft
309 Acacia St, Altadena, CA 91001
SOLD SEP 25, 2026
$1,180,000
F
3 beds2 baths1,791 sq ft
2070 El Sereno, Pasadena, CA 91103
Infinite Sun Realty

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Earn from this home

Sell

$668,620

Est. take-home

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Refinance

Est. cash available

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Market trends in 91001, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.8%

0.7% MoM

Median sale price

$1.4M

$220K MoM

Avg. days on market

50d

5 days MoM

Recently sold homes

19 MoM

New listings for sale

3D WALKTHROUGH
$3,795,000
4 beds3.5 baths3,498 sq ft
3435 Chaney Trl, Altadena, CA 91001
COMPASS
See all

Provided by Redfin

Sale history for 2139 Summit Ave

Year

Property tax

Land + Additions

Assessment*

2025

$8,851 (+4.6%)

$522,709 + $174,230

$696,939

2024

$8,462 (+3.0%)

$512,460 + $170,814

$683,274

2023

$8,218 (+3.5%)

$502,412 + $167,465

$669,877

2022

$7,942 (+5.6%)

$492,561 + $164,182

$656,743

2021

$7,520 (+3.9%)

$482,903 + $160,963

$643,866

2020

$7,234 (−0.2%)

$473,435 + $157,807

$631,242

2019

$7,247

$468,581 + $156,189

$624,770

2018

$7,243 (+1.0%)

$459,394 + $153,127

$612,521

2017

$7,170 (+18.5%)

$441,556 + $147,182

$588,738

2016

$6,051 (−0.3%)

$441,556 + $147,182

$588,738

2015

$6,068 (+25.6%)

$367,500 + $122,500

$490,000

2014

$4,831 (−9.4%)

$300,000 + $80,000

$380,000

2012

$5,332 (+0.6%)

$300,000 + $80,000

$380,000

2011

$5,300 (+24.8%)

$320,000 + $100,000

$420,000

2010

$4,247 (−35.0%)

$320,000 + $100,000

$420,000

2009

$6,533 (+6.5%)

$248,000 + $82,700

$330,700

2008

$6,136

$397,953 + $132,651

$530,604

Tax history for 2139 Summit Ave

Year

Property tax

Land + Additions

Assessment*

2025

$8,851 (+4.6%)

$522,709 + $174,230

$696,939

2024

$8,462 (+3.0%)

$512,460 + $170,814

$683,274

2023

$8,218 (+3.5%)

$502,412 + $167,465

$669,877

2022

$7,942 (+5.6%)

$492,561 + $164,182

$656,743

2021

$7,520 (+3.9%)

$482,903 + $160,963

$643,866

2020

$7,234 (−0.2%)

$473,435 + $157,807

$631,242

2019

$7,247

$468,581 + $156,189

$624,770

2018

$7,243 (+1.0%)

$459,394 + $153,127

$612,521

2017

$7,170 (+18.5%)

$441,556 + $147,182

$588,738

2016

$6,051 (−0.3%)

$441,556 + $147,182

$588,738

2015

$6,068 (+25.6%)

$367,500 + $122,500

$490,000

2014

$4,831 (−9.4%)

$300,000 + $80,000

$380,000

2012

$5,332 (+0.6%)

$300,000 + $80,000

$380,000

2011

$5,300 (+24.8%)

$320,000 + $100,000

$420,000

2010

$4,247 (−35.0%)

$320,000 + $100,000

$420,000

2009

$6,533 (+6.5%)

$248,000 + $82,700

$330,700

2008

$6,136

$397,953 + $132,651

$530,604

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

Zoning and permits

Zoning
Permits

R-2

Two-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-Other
Infrastructure-Other

Property details

Exterior

Property Information
Subdivision Name: LARRABEE TR
Living Sq. Ft: 630
# of Units: 2
Legal Description: LARRABEE TRACT LOT 44

Lot Information
# of Buildings: 2
Land Sq. Ft: 8,903
Legal Lot Number: 44
Acres: 0.2044
Zoning Code: LCR2*
County Use Description: DUPLEX

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 1
Baths: 1.0
Sq. Ft.: 630
Stories: —
Lot Size: 8,903 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1949
Year Renovated: —
County: Los Angeles County
APN: 5837001005

Home facts updated by county records on Oct 8, 2026

Around this home

Schools

K - 12
Preschool & daycare

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 • 0.8mi

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...
2 weeks ago • Los Angeles County
Sang Ur
Redfin Premier agent
124 deals
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Climate risks

1/10 Flood Factor

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

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 97° expected this year, 20 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

$786,000 – $951,000

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New listings for sale in 91001

3D WALKTHROUGH

$3,795,000

4 beds3.5 baths3,498 sq ft

3435 Chaney Trl, Altadena, CA 91001

Sprawling lot • Built-in shelving • Chef's kitchen

COMPASS

Home values near 2139 Summit Ave

Data from public records.

Address	Redfin Estimate
2115 Summit Avenue, Altadena, CA 2 Beds \| 1 Baths \| 1033 Sq. Ft.	$768,425
2155 Summit Avenue, Altadena, CA 3 Beds \| 1 Baths \| 994 Sq. Ft.	$745,964
2156 Summit Avenue, Altadena, CA 3 Beds \| - Baths \| 910 Sq. Ft.	$956,783
2132 Summit Avenue, Altadena, CA 12 Beds \| 12 Baths \| 5824 Sq. Ft.	$1,260,595
130 E Woodbury Road, Altadena, CA 2 Beds \| 1 Baths \| 947 Sq. Ft.	$715,488
2146 Raymond Avenue, Altadena, CA 1 Beds \| 1 Baths \| 715 Sq. Ft.	—
2120 Raymond Avenue, Altadena, CA - Beds \| - Baths \| 2338 Sq. Ft.	$762,922

Address	Redfin Estimate
2121 Summit Avenue, Altadena, CA 3 Beds \| 2 Baths \| 1100 Sq. Ft.	$817,886
2131 Summit Avenue, Altadena, CA 2 Beds \| 2 Baths \| 1050 Sq. Ft.	$679,347
2148 Summit Avenue, Altadena, CA 3 Beds \| 1 Baths \| 1086 Sq. Ft.	$714,192
2124 Summit Avenue, Altadena, CA 17 Beds \| 13 Baths \| - Sq. Ft.	—
120 E Woodbury Road, Altadena, CA 2 Beds \| - Baths \| 700 Sq. Ft.	$523,884
2136 Raymond Avenue, Altadena, CA 1 Beds \| 1 Baths \| 476 Sq. Ft.	—
2156 Raymond Avenue, Altadena, CA 8 Beds \| 4 Baths \| 3288 Sq. Ft.	$1,148,383

Address	Redfin Estimate
2149 Summit Avenue, Altadena, CA 3 Beds \| 2 Baths \| 1337 Sq. Ft.	$995,099
2104 Summit Avenue, Altadena, CA 1 Beds \| 1 Baths \| 718 Sq. Ft.	—
2138 Summit Avenue, Altadena, CA 2 Beds \| 1 Baths \| 1028 Sq. Ft.	$752,442
2116 Summit Avenue, Altadena, CA 2 Beds \| 1 Baths \| 1115 Sq. Ft.	$989,267
114 E Woodbury Road, Altadena, CA 3 Beds \| 2 Baths \| 1350 Sq. Ft.	$910,797
2130 Raymond Avenue, Altadena, CA 10 Beds \| 6 Baths \| - Sq. Ft.	—
102 E Woodbury Road, Altadena, CA 8 Beds \| 4 Baths \| 3476 Sq. Ft.	$1,094,659

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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 2139 Summit Ave

Tax history for 2139 Summit Ave

Zoning and 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 2139 Summit Ave

More real estate resources