Los Angeles County  »  91001  »  E Mariposa St  »  487 E Mariposa St

487 East Mariposa Street, Altadena, CA 91001 - Property report

Also known as: 487 E Mariposa St

Property image for 487 East Mariposa Street, Altadena, CA 91001
static Mapbox map

Property type

Single Family Residence with Guesthouse (0108)

Year built

1924

Acreage

0.569

Sale price

$1,350,000

General Information

Unlock this property report with a free account

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
487 E Mariposa St
Altadena, CA 91001
Zip code
91001
County
Los Angeles

Owner

Find out who owns 487 East Mariposa Street, Altadena, CA 91001. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence with Guesthouse
Building sq. ft.
4,993
Buildings on lot
1
Year built
1924
Last altered
Bedrooms
6
Bathrooms
3
Sales
Sale date
10/04/2017
Sale price
$1,350,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$16,032
Tax per sq. ft.
$3
Zoning & use
Zoning
Single-Family Residence (R-1-10000)
Units
1
Lot
Acreage
0.569

Area overview

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

Ownership information for 487 East Mariposa Street, Altadena, CA

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

Sales history for 487 East Mariposa Street, Altadena, CA 91001

Sale date Sale price Buyer name Seller name
10/04/2017 $1,350,000 XXXX XXXXX; XXXX XXXX XXXXXX XXXXXXX XXXXXXXX; XXXXX XXXXXXXX; XXXXXXX 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
05/18/2026 Release XXXXXX XXXXX XXXX XXXX
12/17/2024 Notice Action XXXX XXXX XXXXXX XXXXX
05/17/2018 Reconveyance XXX XXXX XXXXXXXXX XXXX XXXXX
10/04/2017 Assignment of Lease
Assignment of Rents
Financing Statement
Trust Deed		 XXXX XXXXX XXX XXXXXXX XXX
10/04/2017 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXX XXXXXXX XXXXXXXX XXXX XXXXX
01/13/2017 Quitclaim Deed XXXXXX XXXXXX XXXXXX XXXXXX XXXXXXX XXXXXXXX
04/19/1994 Deed XXXXXX, X XXXXXX, XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 487 East Mariposa 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
$16,032
Current property tax
$16,989
Tax per sq. ft.
$3
Recent tax assessments
Market value
$1,467,557
Land value
$835,620
Building value
$631,937

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 $1,467,557 1.0924 $16,032 -4.69%
2024-2025 $1,536,065 1.095 $16,820 +0.83%
2023-2024 $1,505,947 1.1077 $16,681 +3.68%
2022-2023 $1,476,419 1.0897 $16,089 +4.26%
2021-2022 $1,447,470 1.0661 $15,431 +4.37%
2020-2021 $1,432,630 1.031971 $14,784 +1.67%
2019-2020 $1,377,000 1.056015 $14,541 -2.62%
2018-2019 $1,350,000 1.1061 $14,932 +116.12%
2017-2018 $618,457 1.1172 $6,909 +1.82%
2016-2017 $606,331 1.1191 $6,785 +1.09%

Special assessments & penalties for 487 East Mariposa Street, Altadena, CA

Code Description Tax levied
05713 Altadena Library District Cfd No. 2020-1
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
33506 Mwd Water Standby Charge #3
00177 Safe, Clean Water Program Funding Measure W
06132 San Gabriel Valley Mosquito Abatement
Permits

Permit information for 487 East Mariposa Street, Altadena, CA

No recently recorded permits for this property.

More about Los Angeles County property records

Neighborhood

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

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 487 East Mariposa 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 0.22
Pasadena Waldorf High School NR Private PK-12 307 0.22
Pasadena Waldorf School NR Private PK-12 281 0.36
Pasadena Waldorf School NR Private PK-12 281 0.36
Altadena Elementary School 5 Public K-5 457 0.42
Meher Montessor School NR Private PK-K 30 0.49
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Pasadena Waldorf High School NR Private PK-12 307 0.22
Pasadena Waldorf School NR Private PK-12 281 0.36
James Hawkins Educational Program NR Private 5-12 0 0.56
Sahag-Mesrob Armenian Christian School NR Private PK-8 142 0.57
Eliot Arts Magnet 4 Public 6-8 423 0.70
Renaissance Academy NR Private 1-12 40 0.72
Odyssey Charter School - South 7 Charter K-8 342 0.72
Alma Fuerte Public 3 Charter K-8 145 0.72
Pasadena Rosebud Academy 6 Charter K-8 152 0.99
Aveson Global Leadership Academy 3 Charter 6-12 222 1.23
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Pasadena Waldorf High School NR Private PK-12 307 0.22
Pasadena Waldorf School NR Private PK-12 281 0.36
Lindsay School NR Private 9-12 14 0.49
James Hawkins Educational Program NR Private 5-12 0 0.56
Renaissance Academy NR Private 1-12 40 0.72
Aveson Global Leadership Academy 3 Charter 6-12 222 1.23
John Muir High School 4 Public 9-12 1,012 1.48
La Canada High School 9 Public 7-12 1,993 2.29

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

Neighbors for 487 East Mariposa Street, Altadena, CA

404 E Altadena Dr, Altadena 346 E Altadena Dr, Altadena 2716 Marengo Ave, Altadena 365 E Mariposa St, Altadena 2726 Marengo Ave, Altadena 364 E Altadena Dr, Altadena 385 E Mariposa St, Altadena 386 E Altadena Dr, Altadena 378 E Altadena Dr, Altadena 450 E Altadena Dr, Altadena 416 E Altadena Dr, Altadena 354 E Altadena Dr, Altadena 437 E Mariposa St, Altadena 2663 Santa Anita Ave, Altadena 440 E Altadena Dr, Altadena 2671 Santa Anita Ave, Altadena 430 E Altadena Dr, Altadena 393 E Mariposa St, Altadena 372 E Altadena Dr, Altadena 461 E Mariposa St, Altadena

Nearby ZIP codes for 487 East Mariposa 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 487 East Mariposa Street, Altadena, CA 91001?

The development at 487 East Mariposa Street, Altadena, CA 91001 was built in 1924.

What is the total square footage of 487 East Mariposa Street, Altadena, CA 91001?

487 East Mariposa Street, Altadena, CA 91001 has a total of 4,993 square feet.

When was 487 East Mariposa Street, Altadena, CA 91001 last sold and what was the sale price?

487 East Mariposa Street, Altadena, CA 91001 was last sold on 10/04/2017 for $1,350,000.

What is the assessed value of 487 East Mariposa Street, Altadena, CA 91001?

487 East Mariposa Street, Altadena, CA 91001 is currently assessed at $1,467,557.

What are the property taxes for 487 East Mariposa Street, Altadena, CA 91001?

The property taxes for 487 East Mariposa Street, Altadena, CA 91001 total $16,031.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account