Google street view image for 508 Concha St, Altadena, CA 91001

Sold

$1,145,664

Est. refi paymentEst. refi $1,894/mo

•

2 ba

•

1,762

sq ft

508 Concha St, Altadena, CA 91001

About this home

Light & Bright. Post & Beam W/ Wall Of Glass-free Standing Fireplace, Spacious Living/Dining Rm. 3 Good Sized Bedrooms, 2 Fully Tiled Baths, Lrg Kitch W/ Pantry, 2 Patios, Circular Driveway, Large Swimming Pool, Pool House W/ Kitchenette. Lrg Basement, Landscaped Grounds. Great MountainViews. Xllnt Value. Move-in Cond. But Sold as-is Spa. Custom Built Home.

Single-familyProperty Type

1948Year Built

9,811 sq ftLot Size

$650Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,145,664

$856K since sold in February 1999$51K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 89.1% higher than the average sale price ($606K) of 5 comparable homes.

SOLD SEP 8, 2026
$660,000
A
Land— sq ft
411 E Marigold St, Altadena, CA 91001
SOLD OCT 16, 2026
$560,000
B
Land— sq ft
988 Wapello St, Altadena, CA 91001
SOLD SEP 28, 2026
$560,000
C
Land— sq ft
3154 Alaca Dr, Altadena, CA 91001
SOLD SEP 11, 2026
$600,000
D
Land— sq ft
102 W Poppyfields Dr, Altadena, CA 91001
Compass
SOLD MAY 1, 2026
$650,000
E
Land— sq ft
348 Parkman St, Altadena, CA 91001
COMPASS

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Earn from this home

Sell

$1,082,515

Est. take-home

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Refinance

Est. cash available

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Rent

$4,780/mo

Redfin rental estimate

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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

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

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 508 Concha St

Year

Property tax

Land + Additions

Assessment*

2025

$2,073 (−62.9%)

$130,124

2024

$5,592 (+0.9%)

$196,264 + $362,387

$558,651

2023

$5,540 (+3.5%)

$192,416 + $253,282

$445,698

2022

$5,354 (+6.6%)

$188,644 + $248,316

$436,960

2021

$5,021 (+3.9%)

$184,946 + $243,448

$428,394

2020

$4,832 (−0.1%)

$181,320 + $238,675

$419,995

2019

$4,838 (−0.3%)

$179,461 + $236,228

$415,689

2018

$4,851 (+1.0%)

$175,943 + $231,597

$407,540

2017

$4,800 (+2.4%)

$169,112 + $222,604

$391,716

2016

$4,688 (+1.1%)

$169,112 + $222,604

$391,716

2015

$4,637 (+1.9%)

$165,797 + $218,240

$384,037

2014

$4,550 (+1.1%)

$160,109 + $210,752

$370,861

2012

$4,499 (+2.4%)

$159,386 + $209,800

$369,186

2011

$4,392 (+1.6%)

$156,261 + $205,687

$361,948

2010

$4,323 (−0.6%)

$153,198 + $201,654

$354,852

2009

$4,350 (+6.4%)

$152,054 + $200,147

$352,201

2008

$4,087

$152,416 + $200,623

$353,039

Tax history for 508 Concha St

Year

Property tax

Land + Additions

Assessment*

2025

$2,073 (−62.9%)

$130,124

2024

$5,592 (+0.9%)

$196,264 + $362,387

$558,651

2023

$5,540 (+3.5%)

$192,416 + $253,282

$445,698

2022

$5,354 (+6.6%)

$188,644 + $248,316

$436,960

2021

$5,021 (+3.9%)

$184,946 + $243,448

$428,394

2020

$4,832 (−0.1%)

$181,320 + $238,675

$419,995

2019

$4,838 (−0.3%)

$179,461 + $236,228

$415,689

2018

$4,851 (+1.0%)

$175,943 + $231,597

$407,540

2017

$4,800 (+2.4%)

$169,112 + $222,604

$391,716

2016

$4,688 (+1.1%)

$169,112 + $222,604

$391,716

2015

$4,637 (+1.9%)

$165,797 + $218,240

$384,037

2014

$4,550 (+1.1%)

$160,109 + $210,752

$370,861

2012

$4,499 (+2.4%)

$159,386 + $209,800

$369,186

2011

$4,392 (+1.6%)

$156,261 + $205,687

$361,948

2010

$4,323 (−0.6%)

$153,198 + $201,654

$354,852

2009

$4,350 (+6.4%)

$152,054 + $200,147

$352,201

2008

$4,087

$152,416 + $200,623

$353,039

*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

9,811 Sq. Ft.

Year renovated

1956

Sq. Ft.

1,762

Year built

1948

Style

Single Family Residential

County

Los Angeles County

APN

5841002014

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 8, 2026.

Nov 28, 2023 • Final

Sewer permit (simple) - county

Connect a new accessory dwelling unit to the existing sewer lateral.

ADU

Plumbing

Nov 28, 2023 • Final

Mechanical permit (simple) - county

Install mechanical systems for an accessory dwelling unit.

ADU

HVAC

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

Around this home

Schools

K - 12
Preschool & daycare

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

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

8/10 Fire Factor

31% 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

$1.09M – $1.32M

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Nearby similar homes

NEW 6 HRS AGO

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Land— sq ft

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Berkshire Hathaway Home Servic

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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 508 Concha St

Data from public records.

Address	Redfin Estimate
454 Concha St, Altadena, CA 3 Beds \| 2 Baths \| 1644 Sq. Ft.	$1,068,475
476 Concha St, Altadena, CA 2 Beds \| 2 Baths \| 1742 Sq. Ft.	$877,857
502 Concha St, Altadena, CA 4 Beds \| 3 Baths \| 1777 Sq. Ft.	$1,023,631
532 Concha St, Altadena, CA 4 Beds \| 3 Baths \| 1985 Sq. Ft.	$768,447
517 Concha St, Altadena, CA 2 Beds \| 2 Baths \| 1648 Sq. Ft.	$1,048,072
497 Wapello St, Altadena, CA 2 Beds \| 1 Baths \| 1152 Sq. Ft.	$951,755
465 Wapello St, Altadena, CA 3 Beds \| 1 Baths \| 1347 Sq. Ft.	$861,353

Address	Redfin Estimate
462 Concha St, Altadena, CA 4 Beds \| 3 Baths \| 1097 Sq. Ft.	$744,518
486 Concha St, Altadena, CA 4 Beds \| 2 Baths \| 1749 Sq. Ft.	$885,569
518 Concha St, Altadena, CA 4 Beds \| 3 Baths \| 2460 Sq. Ft.	$1,499,556
540 Concha St, Altadena, CA 3 Beds \| 2 Baths \| 1534 Sq. Ft.	$1,075,757
473 Concha St, Altadena, CA 3 Beds \| 2.5 Baths \| 2134 Sq. Ft.	$1,529,141
481 Wapello St, Altadena, CA 3 Beds \| 3 Baths \| 2057 Sq. Ft.	$1,254,138
453 Wapello St, Altadena, CA 2 Beds \| 2 Baths \| 1387 Sq. Ft.	$882,298

Address	Redfin Estimate
470 Concha St, Altadena, CA 2 Beds \| 1 Baths \| 1116 Sq. Ft.	$719,358
494 Concha St, Altadena, CA 2 Beds \| 2 Baths \| 1467 Sq. Ft.	$851,208
528 Concha St, Altadena, CA 4 Beds \| 2 Baths \| 2447 Sq. Ft.	$1,102,958
552 Concha St, Altadena, CA 3 Beds \| 2 Baths \| 1798 Sq. Ft.	$1,125,948
491 Concha St, Altadena, CA 4 Beds \| 2 Baths \| 1632 Sq. Ft.	$1,062,394
475 Wapello St, Altadena, CA 3 Beds \| 2 Baths \| 1350 Sq. Ft.	$1,019,685
533 Wapello St, Altadena, CA 3 Beds \| 2 Baths \| 1633 Sq. Ft.	$870,119

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GreatSchools Ratings provided by GreatSchools.org.

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508 Concha St, Altadena, CA 91001

About this home

Redfin Estimate

Earn from this home

Market trends in 91001, CA

Sale history for 508 Concha St

Tax history for 508 Concha St

Public record

Property details

Public facts

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 508 Concha St

More real estate resources

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