Los Angeles County  »  91001  »  E Mendocino St  »  423 E Mendocino St

423 East Mendocino Street, Altadena, CA 91001 - Property report

Also known as: 423 E Mendocino St

Property image for 423 East Mendocino Street, Altadena, CA 91001
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Property type

Single Family Residence with Pool (0101)

Year built

1963

Acreage

0.166

Sale price

$1,000,000

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
423 E Mendocino St
Altadena, CA 91001
Zip code
91001
County
Los Angeles

Owner

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Building
Property type
Single Family Residence with Pool
Building sq. ft.
1,661
Buildings on lot
1
Year built
1963
Last altered
Bedrooms
3
Bathrooms
2
HVAC
Central refrigeration & heating
Pool
Yes
Sales
Sale date
04/06/2021
Sale price
$1,000,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$6,272
Tax per sq. ft.
$4
Zoning & use
Zoning
Single-Family Residence (R-1-10000)
Units
1
Lot
Acreage
0.166

Area overview

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

Ownership information for 423 East Mendocino Street, Altadena, CA

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

Sales history for 423 East Mendocino Street, Altadena, CA 91001

Sale date Sale price Buyer name Seller name
04/06/2021 $1,000,000 XXXXXX XXXX XXXXXX XXXXXXXX XXXXX X; XXXXXXXX XXXXXX

*Most recent sale on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
02/20/2025 Assignment of Rents
Trust Deed		 XXXXXX XXXX XXXXXX XXXXXXX XXX XXXXXXXXXX XXXXXX XXXXXX XXXXX XXXXXXXX
03/08/2022 Grant Deed
(File correction - Single parcel sale)		 XXXXXX XXXX XXXXXX XXXXXX XXXX XXXXXX XXXXXXX
11/23/2021 Notice XXXXXX XXXX X
04/06/2021 Trust Deed XXXXXX XXXX XXXXXX XXXXXXXX XXXXXXXXX XXXXXXX
04/06/2021 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXXXX XXXXX X XXXXXX XXXX XXXXXX
04/06/2021 Grant Deed XXXXXXXX XXXXX X XXXXXXXX XXXXX X
04/06/2021 Interspousal Transfer Grant Deed XXXXXX-XXXXXXXX XXX XXXXXX XXXXXXXX XXXXX X
04/06/2021 Affidavit Succession Interest XXXXXXXX XX XXX XXXXXX XXXXXXXX XXXXX XXXXXXX
02/24/2017 Quitclaim Deed
(Reappraisal transfer - no DTT - Single parcel sale)		 XXXXXXXX XXXXX XXXXXXXX XXXXXX
02/07/2017 Quitclaim Deed XXXXXXXX XXXXX XXXXXXX XXXXXXXX XXXXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 423 East 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
$6,272
Current property tax
$6,546
Tax per sq. ft.
$4
Recent tax assessments
Market value
$574,122
Land value
$574,122

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 $574,122 1.0924 $6,272 -50.75%
2024-2025 $1,163,061 1.095 $12,736 +0.83%
2023-2024 $1,140,257 1.1077 $12,631 +11.41%
2022-2023 $1,040,400 1.0897 $11,337 +199.53%
2021-2022 $355,074 1.0661 $3,785 +4.36%
2020-2021 $351,435 1.031971 $3,627 +1.67%
2019-2020 $337,790 1.056015 $3,567 -2.62%
2018-2019 $331,168 1.1061 $3,663 +388.46%
2017-2018 $67,127 1.1172 $750 +1.82%
2016-2017 $65,812 1.1191 $736 +1.09%

Special assessments & penalties for 423 East Mendocino Street, Altadena, CA

Code Description Tax levied
05713 Altadena Library District Cfd No. 2020-1
00744 Los Angeles County Fire Department
03071 Los Angeles County Flood Control
02800 Los Angeles County Lighting District
00197 Los Angeles County Solid Waste Service Charge
33506 Mwd Water Standby Charge #3
00177 Safe, Clean Water Program Funding Measure W
06132 San Gabriel Valley Mosquito Abatement
Permits

Permit information for 423 East Mendocino Street, Altadena, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
10/16/2017
01/10/2017
05/06/2016
04/01/2016
10/20/2014

*Most recent permits on record 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 423 East 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)
Pasadena Waldorf High School NR Private PK-12 307 0.17
Pasadena Waldorf High School NR Private PK-12 307 0.17
Pasadena Waldorf School NR Private PK-12 281 0.34
Pasadena Waldorf School NR Private PK-12 281 0.34
Altadena Elementary School 5 Public K-5 457 0.40
James Hawkins Educational Program NR Private 5-12 0 0.50
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Pasadena Waldorf High School NR Private PK-12 307 0.17
Pasadena Waldorf School NR Private PK-12 281 0.34
James Hawkins Educational Program NR Private 5-12 0 0.50
Sahag-Mesrob Armenian Christian School NR Private PK-8 142 0.64
Eliot Arts Magnet 4 Public 6-8 423 0.69
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
Pasadena Rosebud Academy 6 Charter K-8 152 1.09
Aveson Global Leadership Academy 3 Charter 6-12 222 1.21
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Pasadena Waldorf High School NR Private PK-12 307 0.17
Pasadena Waldorf School NR Private PK-12 281 0.34
James Hawkins Educational Program NR Private 5-12 0 0.50
Lindsay School NR Private 9-12 14 0.54
Renaissance Academy NR Private 1-12 40 0.74
Aveson Global Leadership Academy 3 Charter 6-12 222 1.21
John Muir High School 4 Public 9-12 1,012 1.36
La Canada High School 9 Public 7-12 1,993 2.23

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

Neighbors for 423 East Mendocino Street, Altadena, CA

480 Deodara Dr, Altadena 369 E Mendocino St, Altadena 456 Deodara Dr, Altadena 464 E Mariposa St, Altadena 407 E Mendocino St, Altadena 327 E Mendocino St, Altadena 2559 Santa Anita Ave, Altadena 460 Deodara Dr, Altadena 425 E Mendocino St, Altadena 2545 Santa Anita Ave, Altadena 339 E Mendocino St, Altadena 373 E Mendocino St, Altadena 385 E Mendocino St, Altadena 417 E Mendocino St, Altadena 334 Deodara Dr, Altadena 421 E Mendocino St, Altadena 2521 Santa Anita Ave, Altadena 355 E Mendocino St, Altadena 326 Deodara Dr, Altadena 319 E Mendocino St, Altadena

Nearby ZIP codes for 423 East 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 423 East Mendocino Street, Altadena, CA 91001?

The development at 423 East Mendocino Street, Altadena, CA 91001 was built in 1963.

What is the total square footage of 423 East Mendocino Street, Altadena, CA 91001?

423 East Mendocino Street, Altadena, CA 91001 has a total of 1,661 square feet.

When was 423 East Mendocino Street, Altadena, CA 91001 last sold and what was the sale price?

423 East Mendocino Street, Altadena, CA 91001 was last sold on 04/06/2021 for $1,000,000.

What is the assessed value of 423 East Mendocino Street, Altadena, CA 91001?

423 East Mendocino Street, Altadena, CA 91001 is currently assessed at $574,122.

What are the property taxes for 423 East Mendocino Street, Altadena, CA 91001?

The property taxes for 423 East Mendocino Street, Altadena, CA 91001 total $6,271.

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