| Primary address | 275 East Pentagon Street, Altadena |
| Zip code | 91001 |
| County | Los Angeles |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $388 |
| Building sqft | 1,338 |
| Building class | Single Family Residence (0100) |
| Acreage | 0.179 |
| Units | 1 |
| Year built | 1949 |
| Year last altered | Register |
| Bedrooms | 3 |
| Bathrooms | 2 |
| Heating/AC | Central refrigeration & heating |
| Zoning district | Single-Family Residence (R-1-7500) |
| Weed hazard | No |
| School district | Pasadena Unified School District |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
275 East Pentagon Street, Altadena, CA 91001 was built in 1949 and has a total of 1,338 square feet.
What is the assessed value of 275 East Pentagon Street, Altadena, CA 91001 and the property tax paid?Assessed at $11,194, the tax amount paid for 275 East Pentagon Street, Altadena, CA 91001 is $122.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 275 East Pentagon Street, Altadena, including title documents, transfer conditions, mortgages and liens.
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.
R: Recorded date
D: Document date
Access detailed property tax data for 275 East Pentagon 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 | $122 |
| Current property tax | $388 |
| Market value | $11,194 |
| Tax per sqft | $0 |
Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.
| Code | Description | Tax levied |
|---|---|---|
| 05713 | Altadena Library District Cfd No. 2020-1 | Register |
| 00744 | Los Angeles County Fire Department | Register |
| 03071 | Los Angeles County Flood Control | Register |
| 02800 | Los Angeles County Lighting District | Register |
| 00197 | Los Angeles County Solid Waste Service Charge | Register |
Here's the assessment & property tax history for 275 East Pentagon 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 | $11,194 | 1.0924 | $122 | -85.28% |
| 2024-2025 | $75,854 | 1.095 | $831 | +0.83% |
| 2023-2024 | $74,367 | 1.1077 | $824 | +3.68% |
| 2022-2023 | $72,910 | 1.0897 | $795 | +4.27% |
| 2021-2022 | $71,481 | 1.0661 | $762 | +4.37% |
The complete history of permits filed for 275 East Pentagon 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.
Create a free account to unlock extended information for 275 East Pentagon 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 | Register |
| Landslides and liquefaction map | Register |
Access the detailed traffic volume map for 275 East Pentagon Street, Altadena to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Pasadena Waldorf School | NR | Private | PK-12 | 281 | 0.24 |
| Pasadena Waldorf School | NR | Private | PK-12 | 281 | 0.24 |
| Alma Fuerte Public | 3 | Charter | K-8 | 145 | 0.48 |
| Odyssey Charter School - South | 7 | Charter | K-8 | 342 | 0.48 |
| Renaissance Academy | NR | Private | 1-12 | 40 | 0.48 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Pasadena Waldorf School | NR | Private | PK-12 | 281 | 0.24 |
| Alma Fuerte Public | 3 | Charter | K-8 | 145 | 0.48 |
| Odyssey Charter School - South | 7 | Charter | K-8 | 342 | 0.48 |
| Renaissance Academy | NR | Private | 1-12 | 40 | 0.48 |
| James Hawkins Educational Program | NR | Private | 5-12 | 0 | 0.48 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Pasadena Waldorf School | NR | Private | PK-12 | 281 | 0.24 |
| Renaissance Academy | NR | Private | 1-12 | 40 | 0.48 |
| James Hawkins Educational Program | NR | Private | 5-12 | 0 | 0.48 |
| Pasadena Waldorf High School | NR | Private | PK-12 | 307 | 0.48 |
| Lindsay School | NR | Private | 9-12 | 14 | 0.72 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 275 East Pentagon Street, Altadena.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 304 E Palm St, Altadena | 1,291 | 10/06/2022 | |
| 253 E Pentagon St, Altadena | 1,691 | 07/21/2000 | |
| 300 E Palm St, Altadena | 2,271 | 07/05/2019 | |
| 290 E Palm St, Altadena | 481 | 04/12/2019 | $589,000 |
| 2859 Marengo Ave, Altadena | 1,368 | 08/01/2024 | |
| 2974 Raymond Ave, Altadena | 1,400 | 08/04/2020 | $850,000 |
| 239 E Pentagon St, Altadena | 1,246 | 07/22/2020 | |
| 2986 Raymond Ave, Altadena | 1,850 | 01/28/1994 | |
| 265 E Pentagon St, Altadena | 1,030 | 04/20/2018 | $653,000 |
| 2871 Marengo Ave, Altadena | 1,972 | 08/21/2018 | |
| 245 E Altadena Dr, Altadena | 1,553 | 09/27/2013 | |
| 2867 Marengo Ave, Altadena | 1,504 | 06/24/2014 | |
| 318 E Palm St, Altadena | 1,145 | 03/21/2018 | $700,000 |
| 260 E Palm St, Altadena | 1,357 | 09/29/2021 | $946,000 |
| 268 E Palm St, Altadena | 1,172 | 04/27/2018 | |
| 281 E Pentagon St, Altadena | 1,621 | 05/23/2005 | |
| 244 E Pentagon St, Altadena | 2,087 | 11/21/2017 | $1,015,000 |
| 2956 Raymond Ave, Altadena | 1,800 | 11/15/2004 | $468,004 |
| 2845 Marengo Ave, Altadena | 1,555 | 11/05/2025 | |
| 2968 Raymond Ave, Altadena | 1,585 | 05/12/2020 | $840,000 |