Google street view image for 470 Concha St, Altadena, CA 91001

Off market sep 2009 for $380K

$658,937

Est. refi paymentEst. refi $2,338/mo

•

1 ba

•

1,116

sq ft

470 Concha St, Altadena, CA 91001

About this home

470 Concha St is a 1,116 square foot house on a 7,583 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on September 30, 2009 for $380,000. Based on Redfin's Altadena data, we estimate the home's value is $658,937.

Single-familyProperty Type

1925Year Built

7,583 sq ftLot Size

$590Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$658,937

$279K since sold in September 2009$11K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 27.7% higher than the average sale price ($516K) of 6 comparable homes.

SOLD DEC 12, 2025
$490,000
A
Land— sq ft
453 Athens St, Altadena, CA 91001
SOLD DEC 22, 2025
$428,000
B
Land— sq ft
431 Wapello St, Altadena, CA 91001
Coldwell Banker Realty
SOLD JUL 30, 2026
$515,000
C
Land— sq ft
2974 Emerson Way, Altadena, CA 91001
SOLD FEB 10, 2026
$570,000
D
Land— sq ft
1052 Concha, Altadena, CA 91001
COMPASS
SOLD MAY 5, 2026
$560,000
E
Land— sq ft
445 Wapello St, Altadena, CA 91001
Keller Williams Realty
SOLD MAR 13, 2026
$533,000
F
Land— sq ft
3313 Alicia Ave, Altadena, CA 91001
Compass

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Earn from this home

Sell

$447,144

Est. take-home

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Refinance

Est. cash available

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Rent

$3,513/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

102.6%

0.5% MoM

Median sale price

$1.6M

$50K MoM

Avg. days on market

40d

1 days MoM

Recently sold homes

6 MoM

New listings for sale

COMING SOON
$1,398,000
3 beds2 baths1,408 sq ft
1856 Harding Ave, Altadena, CA 91001
OPEN TODAY, 2PM TO 4PM
$1,898,000
4 beds4 baths2,469 sq ft
2391 Catherine Rd, Altadena, CA 91001
OPEN TODAY, 1PM TO 4:30PM
$2,848,000
6 beds5 baths4,180 sq ft
2098 Roosevelt, Altadena, CA 91001
OPEN TODAY, 2PM TO 4PM
$1,025,000
3 beds2 baths1,607 sq ft
3033 Glen Ave, Altadena, CA 91001
OPEN TODAY, 2PM TO 4PM
$1,089,000
3 beds1 bath1,264 sq ft
200 W Terrace St, Altadena, CA 91001
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
See all

Provided by Redfin

Sale history for 470 Concha St

Date

Event

Price

Public Records

Sep 30, 2009

Sold

$380,000

$341/sq ft

CRMLS #C09084081

Sep 3, 2009

Listing Removed

—

Aug 4, 2009

Listed

$395,000

$354/sq ft

CRMLS #P681766

Apr 6, 2009

Listing Removed

—

Mar 31, 2009

Listed

$410,000

$367/sq ft

CRMLS #P0-22071555

Nov 7, 2006

Sold

$599,000

$537/sq ft

Oct 31, 2006

Listing Removed

—

Apr 26, 2006

Listed

$599,000

$537/sq ft

Public Records

Sep 25, 1989

Sold

$215,000

$193/sq ft

Public Records

Mar 21, 1986

Sold

$112,000

$100/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$2,366 (−59.9%)

$193,837

2024

$5,901 (+0.9%)

$190,037

2023

$5,847 (+3.5%)

$286,633 + $194,248

$480,881

2022

$5,648 (+5.2%)

$281,013 + $190,440

$471,453

2021

$5,369 (+4.0%)

$275,503 + $186,706

$462,209

2020

$5,163 (−0.2%)

$270,101 + $183,046

$453,147

2019

$5,172 (−1.1%)

$267,332 + $181,170

$448,502

2018

$5,231 (+1.0%)

$262,091 + $177,618

$439,709

2017

$5,178 (+2.1%)

$251,914 + $170,722

$422,636

2016

$5,070 (+1.1%)

$251,914 + $170,722

$422,636

2015

$5,015 (+2.0%)

$246,975 + $167,375

$414,350

2014

$4,919 (+1.1%)

$238,501 + $161,632

$400,133

2012

$4,867 (+2.4%)

$237,424 + $160,902

$398,326

2011

$4,753 (+1.6%)

$232,769 + $157,748

$390,517

2010

$4,679 (+9.7%)

$228,205 + $154,655

$382,860

2009

$4,265 (−39.1%)

$226,500 + $153,500

$380,000

2008

$7,004

$273,200 + $68,300

$341,500

Tax history for 470 Concha St

Year

Property tax

Land + Additions

Assessment*

2025

$2,366 (−59.9%)

$193,837

2024

$5,901 (+0.9%)

$190,037

2023

$5,847 (+3.5%)

$286,633 + $194,248

$480,881

2022

$5,648 (+5.2%)

$281,013 + $190,440

$471,453

2021

$5,369 (+4.0%)

$275,503 + $186,706

$462,209

2020

$5,163 (−0.2%)

$270,101 + $183,046

$453,147

2019

$5,172 (−1.1%)

$267,332 + $181,170

$448,502

2018

$5,231 (+1.0%)

$262,091 + $177,618

$439,709

2017

$5,178 (+2.1%)

$251,914 + $170,722

$422,636

2016

$5,070 (+1.1%)

$251,914 + $170,722

$422,636

2015

$5,015 (+2.0%)

$246,975 + $167,375

$414,350

2014

$4,919 (+1.1%)

$238,501 + $161,632

$400,133

2012

$4,867 (+2.4%)

$237,424 + $160,902

$398,326

2011

$4,753 (+1.6%)

$232,769 + $157,748

$390,517

2010

$4,679 (+9.7%)

$228,205 + $154,655

$382,860

2009

$4,265 (−39.1%)

$226,500 + $153,500

$380,000

2008

$7,004

$273,200 + $68,300

$341,500

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

Permits

Jan 31, 2019 • Final

Residential repair/replacement building permit - county

Tear off the existing roof and install composition shingles on the house.

Roofing

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: 6817
Living Sq. Ft: 1,116
# of Units: 1
Legal Description: TRACT # 6817 LOT 16

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,583
Legal Lot Number: 16
Acres: 0.1741
Depth Footage: 168
Front Footage: 49
Zoning Code: LCR175
County Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 1,116
Stories: —
Lot Size: 7,583 square feet
Style: Single Family Residential
Year Built: 1925
Year Renovated: 1925
County: Los Angeles County
APN: 5841002009

Home facts updated by county records on Oct 8, 2026

Around this home

Schools

Altadena Elementary School

Public K-5 • Assigned • 1.0mi

5/10

Eliot Arts Magnet

Public 6-8 • Assigned • 1.2mi

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

31% chance of being in a wildfire in next 30 years

5/10 Heat Factor

5 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

$626,000 – $758,000

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New listings for sale in 91001

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OPEN TODAY, 2PM TO 4PM

$1,898,000

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2391 Catherine Rd, Altadena, CA 91001

OPEN TODAY, 1PM TO 4:30PM

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6 beds5 baths4,180 sq ft

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OPEN TODAY, 2PM TO 4PM

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3 beds2 baths1,607 sq ft

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OPEN TODAY, 2PM TO 4PM

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3 beds1 bath1,264 sq ft

200 W Terrace St, Altadena, CA 91001

OPEN TODAY, 2PM TO 4PM3D WALKTHROUGH

$795,000

3 beds1 bath1,186 sq ft

1933 Maiden Ln, Altadena, CA 91001

OPEN TODAY, 2PM TO 4PM3D WALKTHROUGH

$2,100,000

4 beds3.5 baths3,638 sq ft

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Home values near 470 Concha St

Data from public records.

Address	Redfin Estimate
428 Concha St, Altadena, CA 2 Beds \| 2 Baths \| 1518 Sq. Ft.	$862,366
462 Concha St, Altadena, CA 4 Beds \| 3 Baths \| 1097 Sq. Ft.	$651,005

Address	Redfin Estimate
446 Concha St, Altadena, CA 2 Beds \| 1 Baths \| 980 Sq. Ft.	$873,197
476 Concha St, Altadena, CA 2 Beds \| 2 Baths \| 1742 Sq. Ft.	$813,141

Address	Redfin Estimate
454 Concha St, Altadena, CA 3 Beds \| 2 Baths \| 1644 Sq. Ft.	$1,038,184
486 Concha St, Altadena, CA 4 Beds \| 2 Baths \| 1749 Sq. Ft.	$908,805

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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 470 Concha St

Tax history for 470 Concha St

Permits

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 470 Concha St

More real estate resources