| Primary address | 2100 El Sereno Avenue, Altadena |
| Zip code | 91001 |
| County | Los Angeles |
| Neighborhood | North Central Pasadena |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/13/2009 |
| Sale price | $210,002 |
| Arm's length | Register |
| Current property tax | $5,377 |
| Building sqft | 1,145 |
| Building class | Single Family Residence (0100) |
| Acreage | 0.234
|
| Units | 1 |
| Year built | 1929 |
| Year last altered | Register |
| Bedrooms | 2 |
| Bathrooms | 1 |
| Heating/AC | Floor/wall 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:
2100 El Sereno Avenue, Altadena, CA 91001 was built in 1929 and has a total of 1,145 square feet.
What is the assessed value of 2100 El Sereno Avenue, Altadena, CA 91001 and the property tax paid?Assessed at $420,306, the tax amount paid for 2100 El Sereno Avenue, Altadena, CA 91001 is $4,591.
When was 2100 El Sereno Avenue, Altadena, CA 91001 last sold?2100 El Sereno Avenue, Altadena, CA 91001 was last sold in 12/09/2021.
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 2100 El Sereno Avenue, Altadena, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 03/13/2009 | $210,002 | Register | Register |
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 2100 El Sereno Avenue, Altadena, CA 91001. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $4,591 |
| Current property tax | $5,377 |
| Market value | $420,306 |
| Tax per sqft | $4 |
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 |
| 06217 | County Sanitation District #17 | Register |
| 03694 | La County Regional Park And Open Space District | Register |
| 00744 | Los Angeles County Fire Department | Register |
| 03071 | Los Angeles County Flood Control | Register |
Here's the assessment & property tax history for 2100 El Sereno Avenue, 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 | $420,306 | 1.0924 | $4,591 | +1.76% |
| 2024-2025 | $412,066 | 1.095 | $4,512 | +0.83% |
| 2023-2024 | $403,987 | 1.1077 | $4,475 | -56.14% |
| 2022-2023 | $936,360 | 1.0897 | $10,204 | +146.46% |
| 2021-2022 | $388,302 | 1.0661 | $4,140 | +4.38% |
The complete history of permits filed for 2100 El Sereno Avenue, 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 2100 El Sereno Avenue, 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 2100 El Sereno Avenue, 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) |
|---|---|---|---|---|---|
| Harriet Tubman | NR | Private | PK-2 | 19 | 0.08 |
| Harriet Tubman | NR | Private | PK-2 | 19 | 0.08 |
| Star Children's Academy | NR | Private | K-6 | 0 | 0.53 |
| Harambee Preparatory School | NR | Private | PK-6 | 39 | 0.60 |
| Harambee Preparatory School | NR | Private | PK-6 | 39 | 0.60 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| James Hawkins Educational Program | NR | Private | 5-12 | 0 | 0.66 |
| Octavia E. Butler Magnet School | 3 | Public | 6-8 | 513 | 0.70 |
| Pasadena Waldorf School | NR | Private | PK-12 | 281 | 0.83 |
| Pasadena Waldorf High School | NR | Private | PK-12 | 307 | 0.86 |
| Pasadena Christian School | NR | Private | PK-8 | 444 | 0.87 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| John Muir High School | 4 | Public | 9-12 | 1,012 | 0.54 |
| James Hawkins Educational Program | NR | Private | 5-12 | 0 | 0.66 |
| Pasadena Waldorf School | NR | Private | PK-12 | 281 | 0.83 |
| Pasadena Waldorf High School | NR | Private | PK-12 | 307 | 0.86 |
| Sequoyah School | NR | Private | 9-12 | 140 | 1.01 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 2100 El Sereno Avenue, Altadena.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 2084 El Sereno Ave, Altadena | 1,372 | 06/15/2004 | |
| 2126 Fair Oaks Ave, Altadena | 807 | 03/27/2019 | $592,000 |
| 2134 Fair Oaks Ave, Altadena | 05/11/2016 | $340,000 | |
| 2097 Fair Oaks Ave, Altadena | 949 | 06/15/2005 | |
| 2171 Fair Oaks Ave, Altadena | 1,680 | 09/06/2024 | |
| 2099 Raymond Ave, Altadena | 1,096 | 04/06/2016 | $381,500 |
| 2130 El Sereno Ave, Altadena | 1,452 | 05/05/2021 | $877,500 |
| 2092 El Sereno Ave, Altadena | 1,192 | 03/15/2001 | |
| 2108 Fair Oaks Ave, Altadena | 2,790 | ||
| 2120 Fair Oaks Ave, Altadena | 968 | 12/02/2010 | |
| 2100 Fair Oaks Ave, Altadena | 2,032 | 08/30/2021 | |
| 2099 Fair Oaks Ave, Altadena | 1,230 | 03/28/2019 | |
| 2112 El Sereno Ave, Altadena | 938 | 04/20/2015 | |
| 2142 Fair Oaks Ave, Altadena | 937 | 09/12/2025 | |
| 2085 Fair Oaks Ave, Altadena | 2,784 | 08/03/2021 | $2,675,000 |
| 2133 Fair Oaks Ave, Altadena | 576 | 05/14/2018 | |
| 26 E Woodbury Rd, Altadena | 2,725 | 07/13/2020 | |
| 2158 El Sereno Ave, Altadena | 1,137 | 10/03/2025 | |
| 2120 El Sereno Ave, Altadena | 2,074 | 07/20/2017 | $910,000 |
| 2143 Fair Oaks Ave, Altadena | 2,192 | 09/10/2019 |