Los Angeles County  »  91001  »  W Mariposa St  »  817 W Mariposa St

817 West Mariposa Street, Altadena, CA 91001 - Property report

Also known as: 817 W Mariposa St

Property image for 817 West Mariposa Street, Altadena, CA 91001
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Property type

Single Family Residence (0100)

Year built

1948

Acreage

0.208

Sale price

$65,000

General Information

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Address
Primary address
817 W Mariposa St
Altadena, CA 91001
Zip code
91001
County
Los Angeles

Owner

Find out who owns 817 West Mariposa Street, Altadena, CA 91001. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
574
Buildings on lot
1
Year built
1948
Last altered
Bedrooms
1
Bathrooms
1
HVAC
Central heating
Sales
Sale date
09/20/1996
Sale price
$65,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$1,179
Tax per sq. ft.
$2
Zoning & use
Zoning
Single-Family Residence (R-1-7500)
Units
1
Lot
Acreage
0.208

Area overview

Walk score
43 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
43 /100.  Somewhat Bikeable
School district
Pasadena Unified School District
Weed hazard
No
Ownership

Ownership information for 817 West Mariposa Street, Altadena, CA

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

Sales history for 817 West Mariposa Street, Altadena, CA 91001

Sale date Sale price Buyer name Seller name
09/20/1996 $65,000 XXXXXX, XXXXXX X & XXXXXX XXXX XXXXX X XXXXXXXX XXXXXXX

*Most recent sale on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
09/20/1996 Deed XXXXX X XXXXXXXX XXXXXXX XXXXXX, XXXXXX X & XXXXXX XXXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 817 West 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
$1,179
Current property tax
$1,741
Tax per sq. ft.
$2
Recent tax assessments
Market value
$107,948
Land value
$99,660
Building value
$8,288

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 $107,948 1.0924 $1,179 +1.76%
2024-2025 $105,832 1.095 $1,159 +0.83%
2023-2024 $103,758 1.1077 $1,149 +3.68%
2022-2023 $101,724 1.0897 $1,108 +4.28%
2021-2022 $99,730 1.0661 $1,063 +4.36%
2020-2021 $98,708 1.031971 $1,019 +1.67%
2019-2020 $94,878 1.056015 $1,002 -2.62%
2018-2019 $93,019 1.1061 $1,029 +0.99%
2017-2018 $91,196 1.1172 $1,019 +1.82%
2016-2017 $89,409 1.1191 $1,001 +1.09%

Special assessments & penalties for 817 West Mariposa 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 817 West Mariposa 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
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Hathaway-Sycamores, Nps Elementary Nido NR Private K-12 26 0.17
Odyssey Charter School 8 Charter K-8 461 0.20
Bourne Inc. Home School NR Private 1-6 6 0.43
Renaissance Academy NR Private 1-12 40 0.89
Odyssey Charter School - South 7 Charter K-8 342 0.89
Alma Fuerte Public 3 Charter K-8 145 0.89
Child Educational Center, JPL/Caltech Affiliate NR Private PK, K-7 0 0.92
Child Educational Center, JPL/Caltech Affiliate NR Private PK, K-7 0 0.92
Jackson Elementary School 5 Public K-5 628 0.97
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Hathaway-Sycamores, Nps Elementary Nido NR Private K-12 26 0.17
Odyssey Charter School 8 Charter K-8 461 0.20
Aveson Global Leadership Academy 3 Charter 6-12 222 0.32
Renaissance Academy NR Private 1-12 40 0.89
Odyssey Charter School - South 7 Charter K-8 342 0.89
Alma Fuerte Public 3 Charter K-8 145 0.89
Child Educational Center, JPL/Caltech Affiliate NR Private PK, K-7 0 0.92
La Canada High School 9 Public 7-12 1,993 0.93
James Hawkins Educational Program NR Private 5-12 0 0.99
St Bede the Venerable Elementary NR Private K-8 228 1.11
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Hathaway-Sycamores, Nps Elementary Nido NR Private K-12 26 0.17
Aveson Global Leadership Academy 3 Charter 6-12 222 0.32
Renaissance Academy NR Private 1-12 40 0.89
La Canada High School 9 Public 7-12 1,993 0.93
James Hawkins Educational Program NR Private 5-12 0 0.99
St. Francis High School NR Private 9-12 673 1.01
The Hillside School NR Private 7-12 29 1.12
John Muir High School 4 Public 9-12 1,012 1.39

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

Neighbors for 817 West Mariposa Street, Altadena, CA

3065 Casitas Ave, Altadena 3131 Casitas Ave, Altadena 828 W Altadena Dr, Altadena 815 W Mariposa St, Altadena 3143 Casitas Ave, Altadena 782 W Altadena Dr, Altadena 723 W Mariposa St, Altadena 809 W Mariposa St, Altadena 600 Devirian Pl, Altadena 3087 Casitas Ave, Altadena 3125 Casitas Ave, Altadena 737 W Mariposa St, Altadena 811 W Mariposa St, Altadena 814 W Altadena Dr, Altadena 793 W Mariposa St, Altadena 806 W Altadena Dr, Altadena 808 W Altadena Dr, Altadena 579 W Mariposa St, Altadena 729 W Mariposa St, Altadena 717 W Mariposa St, Altadena

Nearby ZIP codes for 817 West 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 817 West Mariposa Street, Altadena, CA 91001?

The development at 817 West Mariposa Street, Altadena, CA 91001 was built in 1948.

What is the total square footage of 817 West Mariposa Street, Altadena, CA 91001?

817 West Mariposa Street, Altadena, CA 91001 has a total of 574 square feet.

When was 817 West Mariposa Street, Altadena, CA 91001 last sold and what was the sale price?

817 West Mariposa Street, Altadena, CA 91001 was last sold on 09/20/1996 for $65,000.

What is the assessed value of 817 West Mariposa Street, Altadena, CA 91001?

817 West Mariposa Street, Altadena, CA 91001 is currently assessed at $107,948.

What are the property taxes for 817 West Mariposa Street, Altadena, CA 91001?

The property taxes for 817 West Mariposa Street, Altadena, CA 91001 total $1,179.

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