| Primary address | 1801 Sonoma Drive, 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.
| Sale date | 01/14/2011 |
| Sale price | $435,004 |
| Arm's length | Register |
| Current property tax | $6,755 |
| Building sqft | 888 |
| Building class | Single Family Residence (0100) |
| Acreage | 0.171
|
| Units | 1 |
| Year built | 1927 |
| Year last altered | Register |
| Bedrooms | 2 |
| Bathrooms | 1 |
| Heating/AC | Central 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:
1801 Sonoma Drive, Altadena, CA 91001 was built in 1927 and has a total of 888 square feet.
What is the assessed value of 1801 Sonoma Drive, Altadena, CA 91001 and the property tax paid?Assessed at $568,314, the tax amount paid for 1801 Sonoma Drive, Altadena, CA 91001 is $6,208.
When was 1801 Sonoma Drive, Altadena, CA 91001 last sold?1801 Sonoma Drive, Altadena, CA 91001 was last sold in 06/29/2015.
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 1801 Sonoma Drive, Altadena, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 01/14/2011 | $435,004 | 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 1801 Sonoma Drive, Altadena, CA 91001. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $6,208 |
| Current property tax | $6,755 |
| Market value | $568,314 |
| Tax per sqft | $7 |
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 1801 Sonoma Drive, 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 | $568,314 | 1.0924 | $6,208 | +1.76% |
| 2024-2025 | $557,171 | 1.095 | $6,101 | +0.83% |
| 2023-2024 | $546,247 | 1.1077 | $6,051 | +3.68% |
| 2022-2023 | $535,537 | 1.0897 | $5,836 | +4.27% |
| 2021-2022 | $525,037 | 1.0661 | $5,597 | +4.37% |
The complete history of permits filed for 1801 Sonoma Drive, 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 1801 Sonoma Drive, 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 1801 Sonoma Drive, 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) |
|---|---|---|---|---|---|
| Firehouse Pre-School | NR | Private | PK-K | 24 | 0.13 |
| Firehouse Pre-School | NR | Private | PK-K | 24 | 0.13 |
| Stratford School- Altadena Allen | NR | Private | PK-3 | 128 | 0.14 |
| Stratford School- Altadena Allen | NR | Private | PK-3 | 128 | 0.14 |
| Shiloh Academy | NR | Private | 1-12 | 41 | 0.24 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Shiloh Academy | NR | Private | 1-12 | 41 | 0.24 |
| Judson International School | NR | Private | K-12 | 123 | 0.54 |
| Westminster Academy | NR | Private | K-8 | 0 | 0.58 |
| Sovereign Grace Academy | NR | Private | 1-12 | 22 | 0.59 |
| George Mueller Academy | NR | Private | 2-9 | 0 | 0.69 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Shiloh Academy | NR | Private | 1-12 | 41 | 0.24 |
| Judson International School | NR | Private | K-12 | 123 | 0.54 |
| Sovereign Grace Academy | NR | Private | 1-12 | 22 | 0.59 |
| The Peace & Justice Academy | NR | Private | 6-12 | 22 | 0.83 |
| Lindsay School | NR | Private | 9-12 | 14 | 1.13 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 1801 Sonoma Drive, Altadena.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1809 Sonoma Dr, Altadena | 2,195 | 12/17/2025 | |
| 2043 Allen Ave, Altadena | 1,423 | 06/25/2014 | |
| 1795 Sonoma Dr, Altadena | 1,652 | 11/01/2022 | $1,208,000 |
| 1747 Sonoma Dr, Altadena | 1,008 | 03/20/2019 | |
| 1787 Sonoma Dr, Altadena | 1,382 | 08/19/2013 | |
| 1777 Sonoma Dr, Altadena | 1,578 | 04/13/2011 | |
| 1737 Sonoma Dr, Altadena | 1,724 | 02/26/2018 | |
| 2025 Allen Ave, Altadena | 1,734 | 11/27/2019 | $825,000 |
| 2055 Allen Ave, Altadena | 2,140 | 12/05/2002 | $590,005 |
| 1827 Sonoma Dr, Altadena | 1,838 | 12/01/2003 | |
| 1753 Sonoma Dr, Altadena | 1,214 | 10/27/2022 | |
| 2026 Sinaloa Ave, Altadena | 2,242 | 09/24/2004 | $846,008 |
| 1837 Sonoma Dr, Altadena | 1,436 | 03/27/2018 | |
| 1769 Sonoma Dr, Altadena | 1,546 | ||
| 1761 Sonoma Dr, Altadena | 1,091 | 04/30/2019 | |
| 2040 Sinaloa Ave, Altadena | 2,578 | 03/06/2012 | |
| 1865 Sonoma Dr, Altadena | 2,218 | 03/08/2016 | |
| 1817 Sonoma Dr, Altadena | 1,475 | 08/19/2021 | |
| 1845 Sonoma Dr, Altadena | 1,990 | 06/28/2018 | $1,268,000 |
| 2037 Allen Ave, Altadena | 2,291 | 03/15/2016 | $779,000 |