Google street view image for 2405 Santa Rosa Ave, Altadena, CA 91001

Off market

$1,685,219

•

3 ba

•

2,541

sq ft

2405 Santa Rosa Ave, Altadena, CA 91001

About this home

2405 Santa Rosa Ave is a 2,541 square foot house on a 0.46 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Altadena data, we estimate the home's value is $1,685,219.

Single-familyProperty Type

1911Year Built

0.46 acresLot Size

$663Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,685,219

$22K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.6% higher than the average sale price ($1.52M) of 6 comparable homes.

SOLD AUG 14, 2026
$755,000
A
Land— sq ft
428 E Mariposa St, Altadena, CA 91001
SOLD JUN 11, 2026
$1,752,500
B
4 beds2.5 baths2,007 sq ft
408 Alameda St, Altadena, CA 91001
SOLD OCT 20, 2026
$1,390,000
C
3 beds2.5 baths1,824 sq ft
2370 Catherine Rd, Altadena, CA 91001
SOLD MAR 2, 2026
$1,100,000
D
Land— sq ft
556 E Las Flores, Altadena, CA 91001
Coldwell Banker
SOLD JUN 3, 2026
$1,342,500
E
3 beds2 baths1,813 sq ft
689 E Woodbury Rd, Altadena, CA 91001
SOLD AUG 11, 2026
$2,800,000
F
4 beds4 baths2,719 sq ft
1206 E Mendocino St, Altadena, CA 91001

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Earn from this home

Sell

$1,592,853

Est. take-home

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Rent

$6,212/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

OPEN TODAY, 2PM TO 4PM
$194,400
2 beds2 baths864 sq ft
2605 Lake, Altadena, CA 91001
OPEN TODAY, 2PM TO 4PM
$3,795,000
4 beds3.5 baths3,498 sq ft
3435 Chaney Trl, Altadena, CA 91001
COMPASS
$800,000
2 beds1 bath1,016 sq ft
1970 Allen Ave, Altadena, CA 91001
OPEN TODAY, 1PM TO 3PM
$1,398,000
3 beds2 baths1,993 sq ft
1856 Harding Ave, Altadena, CA 91001
See all

Provided by Redfin

Sale history for 2405 Santa Rosa Ave

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$3,325 (+14.9%)

$33,474 + $152,782

$186,256

2024

$2,893 (+0.9%)

$32,820 + $149,802

$182,622

2023

$2,867 (+3.1%)

$32,177 + $146,865

$179,042

2022

$2,781 (+9.1%)

$31,547 + $143,986

$175,533

2021

$2,550 (+3.2%)

$30,929 + $141,163

$172,092

2020

$2,470

$30,323 + $138,396

$168,719

2019

$2,469 (+4.9%)

$30,013 + $136,977

$166,990

2018

$2,354 (+1.0%)

$29,425 + $134,292

$163,717

2017

$2,330 (+3.4%)

$28,284 + $129,078

$157,362

2016

$2,253 (+1.0%)

$28,284 + $129,078

$157,362

2015

$2,230 (+1.0%)

$27,730 + $126,548

$154,278

2014

$2,207 (+1.3%)

$26,779 + $122,207

$148,986

2012

$2,178 (+2.5%)

$26,658 + $121,655

$148,313

2011

$2,125 (+1.6%)

$26,136 + $119,270

$145,406

2010

$2,092

$25,624 + $116,932

$142,556

2009

$2,091 (+5.9%)

$25,433 + $116,059

$141,492

2008

$1,975

$25,494 + $116,335

$141,829

Tax history for 2405 Santa Rosa Ave

Year

Property tax

Land + Additions

Assessment*

2025

$3,325 (+14.9%)

$33,474 + $152,782

$186,256

2024

$2,893 (+0.9%)

$32,820 + $149,802

$182,622

2023

$2,867 (+3.1%)

$32,177 + $146,865

$179,042

2022

$2,781 (+9.1%)

$31,547 + $143,986

$175,533

2021

$2,550 (+3.2%)

$30,929 + $141,163

$172,092

2020

$2,470

$30,323 + $138,396

$168,719

2019

$2,469 (+4.9%)

$30,013 + $136,977

$166,990

2018

$2,354 (+1.0%)

$29,425 + $134,292

$163,717

2017

$2,330 (+3.4%)

$28,284 + $129,078

$157,362

2016

$2,253 (+1.0%)

$28,284 + $129,078

$157,362

2015

$2,230 (+1.0%)

$27,730 + $126,548

$154,278

2014

$2,207 (+1.3%)

$26,779 + $122,207

$148,986

2012

$2,178 (+2.5%)

$26,658 + $121,655

$148,313

2011

$2,125 (+1.6%)

$26,136 + $119,270

$145,406

2010

$2,092

$25,624 + $116,932

$142,556

2009

$2,091 (+5.9%)

$25,433 + $116,059

$141,492

2008

$1,975

$25,494 + $116,335

$141,829

*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-1-10000

Single-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-Group
Housing-Other

Property details

Interior

Heating & Cooling
Heating Type: Central

Exterior

Property Information
Subdivision Name: ALTADENA
Living Sq. Ft: 2,541
# of Units: 1
Legal Description: MAP 1 ALTADENA LOT COM AT MOST S COR OF LOT 7 BLK 15 TH NE ON NW LINE OF SANTA ROSA AVE 101 FT TH NW AT R/A 192.2 FT TH SW AT R/A 50 FT TH NW AT R/A 25 FT TH SW ON NW LINE OF LOT 6 SD BLK 51 FT TH SE LOT 7

Lot Information
# of Buildings: 1
Land Sq. Ft: 20,107
Legal Lot Number: 7
Legal Block Number: 15
Acres: 0.4616
Depth Footage: 190
Front Footage: 109
Zoning Code: LCR1YY
County Use Description: SINGLE FAMILY RESID

Location Information
Parcel Location Influence: Corner

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 2,541
Stories: —
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 1911
Year Renovated: 1911
County: Los Angeles County
APN: 5840020008

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 • 0.2mi

5/10

Eliot Arts Magnet

Public 6-8 • Assigned • 0.5mi

2/10

John Muir High School

Public 9-12 • Assigned • 1.4mi

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...
1 week 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

6/10 Fire Factor

13% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 98° expected this year, 18 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

$1.60M – $1.94M

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New listings for sale in 91001

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OPEN TODAY, 1PM TO 3PM

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Home values near 2405 Santa Rosa Ave

Data from public records.

Address	Redfin Estimate
2475 Santa Rosa Avenue, Altadena, CA 3 Beds \| 2.5 Baths \| 1628 Sq. Ft.	$1,192,344
2391 Santa Rosa Avenue, Altadena, CA 4 Beds \| 4 Baths \| 4024 Sq. Ft.	$2,691,130
543 E Mendocino Street, Altadena, CA 3 Beds \| - Baths \| 1500 Sq. Ft.	$1,209,414
571 E Mendocino Street, Altadena, CA 3 Beds \| 2 Baths \| 2048 Sq. Ft.	$1,404,587
638 Barry Place, Altadena, CA 2 Beds \| 2 Baths \| 1631 Sq. Ft.	$1,105,823
606 Barry Place, Altadena, CA 4 Beds \| 3.5 Baths \| 3120 Sq. Ft.	$1,606,066
645 Barry Place, Altadena, CA 5 Beds \| 3 Baths \| 2128 Sq. Ft.	$1,592,987

Address	Redfin Estimate
2440 Santa Rosa Avenue, Altadena, CA 4 Beds \| 3 Baths \| 2464 Sq. Ft.	$1,652,306
2367 Santa Rosa Avenue, Altadena, CA 4 Beds \| 2 Baths \| 2031 Sq. Ft.	$1,369,058
535 E Mendocino Street, Altadena, CA 3 Beds \| 2 Baths \| 1500 Sq. Ft.	$1,227,729
555 E Mendocino Street, Altadena, CA 3 Beds \| 2 Baths \| 2162 Sq. Ft.	$1,345,481
628 Barry Place, Altadena, CA 4 Beds \| 3 Baths \| 1945 Sq. Ft.	$1,527,761
595 E Calaveras Street, Altadena, CA 3 Beds \| 2.5 Baths \| 2106 Sq. Ft.	$1,446,771
635 Barry Place, Altadena, CA 4 Beds \| 3 Baths \| 1824 Sq. Ft.	$1,270,769

Address	Redfin Estimate
2419 Santa Rosa Avenue, Altadena, CA 2 Beds \| 1 Baths \| 960 Sq. Ft.	$1,228,619
2357 Santa Rosa Avenue, Altadena, CA 3 Beds \| 2 Baths \| 2412 Sq. Ft.	$1,576,774
581 E Mendocino Street, Altadena, CA 2 Beds \| 2 Baths \| 1651 Sq. Ft.	$1,196,718
609 E Mendocino Street, Altadena, CA 6 Beds \| 5 Baths \| 5364 Sq. Ft.	$2,112,887
618 Barry Place, Altadena, CA 3 Beds \| 2 Baths \| 1515 Sq. Ft.	$1,598,097
605 E Calaveras Street, Altadena, CA 2 Beds \| 2 Baths \| 1678 Sq. Ft.	$1,347,123
625 Barry Place, Altadena, CA 3 Beds \| 1.5 Baths \| 1316 Sq. Ft.	$1,139,127

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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 2405 Santa Rosa Ave

Tax history for 2405 Santa Rosa 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 2405 Santa Rosa Ave

More real estate resources