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274 West Mariposa Street, Altadena, CA 91001 Property Information

274 West Mariposa Street, Altadena, CA 91001 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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274 West Mariposa Street, Altadena, CA 91001
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Address

Primary address 274 West Mariposa Street, Altadena
Zip code 91001
County Los Angeles

Sales & Tax Overview for 274 West Mariposa Street, Altadena

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 08/03/2021
Sale price $1,355,000
Arm's length
Current property tax $7,128

Lot & Building Information for 274 West Mariposa Street, Altadena

Building sqft 2,592
Building class Single Family Residence (0100)
Acreage 0.154
Units 1
Year built 1949
Year last altered
Bedrooms 4
Bathrooms 2
Heating/AC Floor/wall heating
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Single-Family Residence (R-1-7500)
Weed hazard No
School district Pasadena Unified School District

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Other Property Data for 274 West Mariposa Street, Altadena

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About 274 West Mariposa Street, Altadena

What is the year built & the total sq. ft. for 274 West Mariposa Street, Altadena, CA 91001?

274 West Mariposa Street, Altadena, CA 91001 was built in 1949 and has a total of 2,592 square feet.

What is the assessed value of 274 West Mariposa Street, Altadena, CA 91001 and the property tax paid?

Assessed at $625,975, the tax amount paid for 274 West Mariposa Street, Altadena, CA 91001 is $6,838.

When was 274 West Mariposa Street, Altadena, CA 91001 last sold and what was the last sale price?

274 West Mariposa Street, Altadena, CA 91001 was last sold in 08/03/2021 for $1,355,000.

Ownership Information

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Past Sales & Property History for 274 West Mariposa Street, Altadena

Create a free account to view the complete sales history for 274 West Mariposa Street, Altadena, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
08/03/2021 $1,355,000
12/28/2011 $370,000
       
       
       
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Title Documents for 274 West Mariposa Street, Altadena

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
06/08/2026 Record of Survey Map
05/12/2026 Record of Survey Map
02/23/2023 Financing Statement
08/03/2021 Trust Deed 09/01/2051
08/03/2021 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)
11/22/2019 Trust Deed 12/01/2049
03/12/2018 Reconveyance
03/12/2018 Substitution Trustee
07/26/2016 Trust Deed 08/01/2046
09/15/2014 Trust Deed 10/01/2044
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R: Recorded date
D: Document date

Property Taxes for 274 West Mariposa Street, Altadena

Access detailed property tax data for 274 West Mariposa Street, Altadena, CA 91001. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $6,838
Current property tax $7,128
Market value $625,975
Tax per sqft $3

Special Assessments And Penalties for 274 West Mariposa Street, Altadena

Special Assessments

Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes or direct assessments are applicable for this property.

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

Assessment History for 274 West Mariposa Street, Altadena

Here's the assessment & property tax history for 274 West Mariposa Street, Altadena, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $625,975 1.0924 $6,838 -56.57%
2024-2025 $1,437,934 1.095 $15,745 +0.83%
2023-2024 $1,409,741 1.1077 $15,616 +3.68%
2022-2023 $1,382,100 1.0897 $15,061 +222.57%
2021-2022 $437,927 1.0661 $4,669 +4.38%

Permits for 274 West Mariposa Street, Altadena

The complete history of permits filed for 274 West Mariposa Street, Altadena, including new construction or demolition permits, complaints, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Risk

Create a free account to unlock extended information for 274 West Mariposa Street, Altadena, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 274 West Mariposa Street, Altadena to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Bourne Inc. Home School NR Private 1-6 6 0.31
James Hawkins Educational Program NR Private 5-12 0 0.34
Star Children's Academy NR Private K-6 0 0.39
Renaissance Academy NR Private 1-12 40 0.40
Odyssey Charter School - South 7 Charter K-8 342 0.40

Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
James Hawkins Educational Program NR Private 5-12 0 0.34
Renaissance Academy NR Private 1-12 40 0.40
Odyssey Charter School - South 7 Charter K-8 342 0.40
Alma Fuerte Public 3 Charter K-8 145 0.40
Aveson Global Leadership Academy 3 Charter 6-12 222 0.41

Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
James Hawkins Educational Program NR Private 5-12 0 0.34
Renaissance Academy NR Private 1-12 40 0.40
Aveson Global Leadership Academy 3 Charter 6-12 222 0.41
Pasadena Waldorf School NR Private PK-12 281 0.51
Hathaway-Sycamores, Nps Elementary Nido NR Private K-12 26 0.71

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 274 West Mariposa Street, Altadena

Here are the neighbors for 274 West Mariposa Street, Altadena.

Address Square feet Purchase date Purchase price
2806 Grandeur Ave, Altadena 1,285 10/12/2011 $330,000
2814 Grandeur Ave, Altadena 1,008 07/31/2024 $1,200,000
2733 Glenrose Ave, Altadena 1,012 10/29/2025 $485,000
2759 Glenrose Ave, Altadena 1,272 02/21/2019
2759 Glen Ave, Altadena 1,963 04/26/2021
179 W Harriet St, Altadena 1,048 05/21/1998 $117,500
2743 Glenrose Ave, Altadena 1,174 12/10/2024 $950,000
2751 Glenrose Ave, Altadena 1,024 10/08/2014 $485,000
238 W Mariposa St, Altadena 858 09/07/2022
2781 Glen Ave, Altadena 1,054 01/24/2007 $562,000
171 W Harriet St, Altadena 774 06/28/2016
2797 Glen Ave, Altadena 1,181 08/17/2012 $399,000
2769 Glen Ave, Altadena 929 08/08/2014
246 W Mariposa St, Altadena 1,145 01/28/2014 $420,000
232 W Mariposa St, Altadena 954 11/21/2013 $510,000
2832 Grandeur Ave, Altadena 1,056 08/16/2018
2822 Grandeur Ave, Altadena 1,116 12/17/2004
256 W Mariposa St, Altadena 2,231 12/10/2018
2805 Glen Ave, Altadena 1,642 10/27/2025
2789 Glen Ave, Altadena 1,172 11/28/2017 $675,000

Nearby ZIP Codes for 274 West Mariposa Street, Altadena

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