| Primary address | 4500 North Arroyo Seco, Altadena |
| Zip code | 91001 |
| County | Los Angeles |
| Municipality | Pasadena |
| Neighborhood | North Pasadena |
| Building class | Government Owned Property (8800) |
| Acreage | 34.864 |
| Year last altered | Register |
| Zoning district | Open Space (OS) |
| 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:
The assessed market value for the current tax year is $5,117.
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 4500 North Arroyo Seco, Altadena, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 4500 North Arroyo Seco, Altadena, CA 91001. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Market value | $5,117 |
Here's the assessment & property tax history for 4500 North Arroyo Seco, 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 | $5,117 | 1.1206 | $57 | +2.34% |
| 2024-2025 | $5,117 | 1.095 | $56 | -1.15% |
| 2023-2024 | $5,117 | 1.1077 | $57 | +1.65% |
| 2022-2023 | $5,117 | 1.0897 | $56 | +2.21% |
| 2021-2022 | $5,117 | 1.0661 | $55 | +3.31% |
The complete history of permits filed for 4500 North Arroyo Seco, 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.
Access a detailed real estate market overview of Pasadena so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Pasadena and compare it to other neighborhoods in Los Angeles County.
Check out recently sold homes in PASADENA and see how their prices compare.
Create a free account to unlock extended information for 4500 North Arroyo Seco, 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) | D (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 4500 North Arroyo Seco, 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) |
|---|---|---|---|---|---|
| Paradise Canyon Elementary School | 9 | Public | K-6 | 657 | 0.96 |
| Odyssey Charter School | 8 | Charter | K-8 | 461 | 1.15 |
| Hathaway-Sycamores, Nps Elementary Nido | NR | Private | K-12 | 26 | 1.24 |
| St Bede the Venerable Elementary | NR | Private | K-8 | 228 | 1.25 |
| St. Bede The Venerable Elementary School | NR | Private | K-8 | 256 | 1.26 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Odyssey Charter School | 8 | Charter | K-8 | 461 | 1.15 |
| Flintridge Preparatory School | NR | Private | 7-12 | 489 | 1.23 |
| Hathaway-Sycamores, Nps Elementary Nido | NR | Private | K-12 | 26 | 1.24 |
| St Bede the Venerable Elementary | NR | Private | K-8 | 228 | 1.25 |
| St. Bede The Venerable Elementary School | NR | Private | K-8 | 256 | 1.26 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Flintridge Preparatory School | NR | Private | 7-12 | 489 | 1.23 |
| Hathaway-Sycamores, Nps Elementary Nido | NR | Private | K-12 | 26 | 1.24 |
| Aveson Global Leadership Academy | 3 | Charter | 6-12 | 222 | 1.28 |
| St. Francis High School | NR | Private | 9-12 | 673 | 1.38 |
| La Canada High School | 9 | Public | 7-12 | 1,993 | 1.47 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 4500 North Arroyo Seco, Altadena.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 3267 New York Dr, Pasadena | 3,130 | 01/11/2021 | |
| 4343 El Prieto Rd, Altadena | |||
| 3315 Calvert Rd, Pasadena | 2,545 | 11/17/2016 | |
| 1217 Hartwood Pt, Pasadena | |||
| 3269 New York Dr, Pasadena | 4,078 | 10/16/2020 | $1,950,000 |
| 3263 New York Dr, Pasadena | 5,577 | 10/24/2022 | $2,700,000 |
| 3277 New York Dr, Pasadena | 2,589 | 08/21/2015 | $1,065,000 |
| 4341 El Prieto Rd, Altadena | |||
| 6500 Angeles Crest Hwy, Pasadena | |||
| 5501 N Arroyo Seco, LA Canada Flintridge | |||
| 6000 Angeles Crest Hwy, LA Canada Flintridge |