Los Angeles County  »  91001  »  W Mendocino St  »  631 W Mendocino St

631 West Mendocino Street, Altadena, CA 91001 - Property report

Also known as: 631 W Mendocino St

Property image for 631 West Mendocino Street, Altadena, CA 91001
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Property type

Single Family Residence (0100)

Year built

1957

Acreage

0.173

Sale price

$307,003

General Information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
631 W Mendocino St
Altadena, CA 91001
Alternate address(es)
633 W Mendocino St
Zip code
91001
County
Los Angeles

Owner

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Building
Property type
Single Family Residence
Building sq. ft.
1,268
Buildings on lot
1
Year built
1957
Last altered
Bedrooms
2
Bathrooms
1
HVAC
Central refrigeration & heating
Sales
Sale date
03/11/2009
Sale price
$307,003
Arm's length
Tax
Tax year
2025-2026
Property tax
$4,476
Tax per sq. ft.
$4
Zoning & use
Zoning
Single-Family Residence (R-1-7500)
Units
1
Lot
Acreage
0.173

Area overview

Walk score
54 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
51 /100.  Bikeable
School district
Pasadena Unified School District
Weed hazard
No
Ownership

Ownership information for 631 West Mendocino Street, Altadena, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 631 West Mendocino Street, Altadena, CA 91001

Sale date Sale price Buyer name Seller name
03/11/2009 $307,003 XXXXXXXX XXXXXXX X XXXXXXXXX XXXXXXX XXX
09/08/2008 $200,000 XXXXXXXXX XXXXXXX XXX XXXXXXXX XXX XXX; XXXXXXX XXXX XXXXXXXX XXXXXXXXXXX XXXXXXX
09/02/1998 $167,500 XXXXXXXXX, XXXXXX XXXXX, XXXXX X

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
12/19/2025 Trust Transfer Deed XXXXXXXX XXXXXXX X XXXXXXXX XXXXXXX X XXXXXXX
03/11/2009 Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXXXXX XXXXXXX XXX XXXXXXXX XXXXXXX X
09/18/2008 Assignment of Rents
Trust Deed		 XXXXXXXXX XXXXXXX XXX XXXX XX XXX XXXX
09/08/2008 Trustees Deed XXXXXXXX XXX XXX XXXXXXXXX XXXXXXX XXX
07/07/2008 Notice XXXXXXXX XXX XXX
08/24/2007 Notice XXXXXXXX XXX XXX
06/30/2006 Trust Deed XXXXXXXX XXX XXX XXXXXXX XXXXXXXXXX XXX XXXX
06/30/2006 Deed XXXXXXXX XXXXXXX X XXXXXXXX XXX XXX
11/03/2005 Trust Deed XXXXXXXX XXXXXXX X XXXXXXX XXXXXXXXXX XXX XXXX
11/03/2005 Deed XXXXXXXX XXX XXX XXXXXXXX XXXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 631 West Mendocino Street, Altadena, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Base tax
$4,476
Current property tax
$5,190
Tax per sq. ft.
$4
Recent tax assessments
Market value
$409,775
Land value
$322,460
Building value
$87,315

More about Los Angeles County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $409,775 1.0924 $4,476 +1.76%
2024-2025 $401,751 1.095 $4,399 +0.83%
2023-2024 $393,875 1.1077 $4,363 +3.68%
2022-2023 $386,153 1.0897 $4,208 +4.26%
2021-2022 $378,582 1.0661 $4,036 +4.38%
2020-2021 $374,701 1.031971 $3,867 +1.67%
2019-2020 $360,152 1.056015 $3,803 -2.62%
2018-2019 $353,092 1.1061 $3,905 +0.99%
2017-2018 $346,170 1.1172 $3,867 +1.82%
2016-2017 $339,383 1.1191 $3,798 +1.09%

Special assessments & penalties for 631 West Mendocino Street, Altadena, CA

Code Description Tax levied
05713 Altadena Library District Cfd No. 2020-1
06217 County Sanitation District #17
03694 La County Regional Park And Open Space District
00744 Los Angeles County Fire Department
03071 Los Angeles County Flood Control
02800 Los Angeles County Lighting District
04000 Los Angeles County Sewer Maintenance
00197 Los Angeles County Solid Waste Service Charge
00170 Los Angeles County Trauma/Emerg Srvs
33506 Mwd Water Standby Charge #3
00177 Safe, Clean Water Program Funding Measure W
06132 San Gabriel Valley Mosquito Abatement
Permits

Permit information for 631 West Mendocino Street, Altadena, CA

No recently recorded permits for this property.

More about Los Angeles County property records

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map
Crime incidents map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 631 West Mendocino Street, Altadena, CA 91001 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Odyssey Charter School 8 Charter K-8 461 0.28
Hathaway-Sycamores, Nps Elementary Nido NR Private K-12 26 0.28
Bourne Inc. Home School NR Private 1-6 6 0.31
Renaissance Academy NR Private 1-12 40 0.74
Odyssey Charter School - South 7 Charter K-8 342 0.74
Alma Fuerte Public 3 Charter K-8 145 0.74
James Hawkins Educational Program NR Private 5-12 0 0.76
Star Children's Academy NR Private K-6 0 0.77
Jackson Elementary School 5 Public K-5 628 0.80
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Aveson Global Leadership Academy 3 Charter 6-12 222 0.26
Odyssey Charter School 8 Charter K-8 461 0.28
Hathaway-Sycamores, Nps Elementary Nido NR Private K-12 26 0.28
Renaissance Academy NR Private 1-12 40 0.74
Odyssey Charter School - South 7 Charter K-8 342 0.74
Alma Fuerte Public 3 Charter K-8 145 0.74
James Hawkins Educational Program NR Private 5-12 0 0.76
Pasadena Waldorf School NR Private PK-12 281 0.94
La Canada High School 9 Public 7-12 1,993 1.04
Child Educational Center, JPL/Caltech Affiliate NR Private PK, K-7 0 1.05
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Aveson Global Leadership Academy 3 Charter 6-12 222 0.26
Hathaway-Sycamores, Nps Elementary Nido NR Private K-12 26 0.28
Renaissance Academy NR Private 1-12 40 0.74
James Hawkins Educational Program NR Private 5-12 0 0.76
Pasadena Waldorf School NR Private PK-12 281 0.94
La Canada High School 9 Public 7-12 1,993 1.04
St. Francis High School NR Private 9-12 673 1.16
John Muir High School 4 Public 9-12 1,012 1.18

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 631 West Mendocino Street, Altadena, CA

2976 Bargen Way, Altadena 624 W Mariposa St, Altadena 2924 Casitas Ave, Altadena 2915 Lincoln Ave, Altadena 626 W Mariposa St, Altadena 2968 Bargen Way, Altadena 641 W Mendocino St, Altadena 666 W Mariposa St, Altadena 620 W Mariposa St, Altadena 676 W Mariposa St, Altadena 623 W Mendocino St, Altadena 600 E Mariposa St, Altadena 622 W Mariposa St, Altadena 2932 Casitas Ave, Altadena 675 W Mendocino St, Altadena 651 W Mendocino St, Altadena 2960 Bargen Way, Altadena 2986 Bargen Way, Altadena 2994 Bargen Way, Altadena 615 W Mendocino St, Altadena

Nearby ZIP codes for 631 West Mendocino Street, Altadena, CA

90041, Los Angeles County, CA 91011, Los Angeles County, CA 91020, Los Angeles County, CA 91024, Los Angeles County, CA 91030, Los Angeles County, CA 91046, Los Angeles County, CA 91101, Los Angeles County, CA 91103, Los Angeles County, CA 91104, Los Angeles County, CA 91105, Los Angeles County, CA 91106, Los Angeles County, CA 91107, Los Angeles County, CA 91108, Los Angeles County, CA 91775, Los Angeles County, CA 91801, Los Angeles County, CA

Frequently asked questions

What is the year built for 631 West Mendocino Street, Altadena, CA 91001?

The development at 631 West Mendocino Street, Altadena, CA 91001 was built in 1957.

What is the total square footage of 631 West Mendocino Street, Altadena, CA 91001?

631 West Mendocino Street, Altadena, CA 91001 has a total of 1,268 square feet.

When was 631 West Mendocino Street, Altadena, CA 91001 last sold and what was the sale price?

631 West Mendocino Street, Altadena, CA 91001 was last sold on 03/11/2009 for $307,003.

What is the assessed value of 631 West Mendocino Street, Altadena, CA 91001?

631 West Mendocino Street, Altadena, CA 91001 is currently assessed at $409,775.

What are the property taxes for 631 West Mendocino Street, Altadena, CA 91001?

The property taxes for 631 West Mendocino Street, Altadena, CA 91001 total $4,476.

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