| Primary address | 1837 Grand Oaks Avenue, Altadena |
| Alternate address(es) | 1837 N Grand Oaks Ave |
| 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 | $4,718 |
| Building sqft | 2,216 |
| Building class | Single Family Residence with Pool (0101) |
| Acreage | 0.284
|
| Units | 1 |
| Year built | 1928 |
| Year last altered | Register |
| Bedrooms | 3 |
| Bathrooms | 2 |
| Heating/AC | Central heating |
| Pool | Yes |
| 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:
1837 Grand Oaks Avenue, Altadena, CA 91001 was built in 1928 and has a total of 2,216 square feet.
What is the assessed value of 1837 Grand Oaks Avenue, Altadena, CA 91001 and the property tax paid?Assessed at $352,898, the tax amount paid for 1837 Grand Oaks Avenue, Altadena, CA 91001 is $3,855.
When was 1837 Grand Oaks Avenue, Altadena, CA 91001 last sold?1837 Grand Oaks Avenue, Altadena, CA 91001 was last sold in 08/01/2012.
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 1837 Grand Oaks Avenue, 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 1837 Grand Oaks 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 | $3,855 |
| Current property tax | $4,718 |
| Market value | $352,898 |
| Tax per sqft | $2 |
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 1837 Grand Oaks 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 | $352,898 | 1.0924 | $3,855 | +1.75% |
| 2024-2025 | $346,002 | 1.095 | $3,789 | +0.83% |
| 2023-2024 | $339,219 | 1.1077 | $3,758 | +3.68% |
| 2022-2023 | $332,569 | 1.0897 | $3,624 | +4.26% |
| 2021-2022 | $326,049 | 1.0661 | $3,476 | +4.38% |
The complete history of permits filed for 1837 Grand Oaks 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 1837 Grand Oaks 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 1837 Grand Oaks 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) |
|---|---|---|---|---|---|
| Stratford School- Altadena Allen | NR | Private | PK-3 | 128 | 0.45 |
| Stratford School- Altadena Allen | NR | Private | PK-3 | 128 | 0.45 |
| Firehouse Pre-School | NR | Private | PK-K | 24 | 0.47 |
| Firehouse Pre-School | NR | Private | PK-K | 24 | 0.47 |
| Daniel Webster | 6 | Public | K-5 | 303 | 0.57 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Weizmann Day School | NR | Private | K-8 | 26 | 0.60 |
| The Peace & Justice Academy | NR | Private | 6-12 | 22 | 0.62 |
| Shiloh Academy | NR | Private | 1-12 | 41 | 0.68 |
| High Point Academy | NR | Private | K-8 | 351 | 0.73 |
| Judson International School | NR | Private | K-12 | 123 | 0.79 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| The Peace & Justice Academy | NR | Private | 6-12 | 22 | 0.62 |
| Shiloh Academy | NR | Private | 1-12 | 41 | 0.68 |
| Judson International School | NR | Private | K-12 | 123 | 0.79 |
| Sovereign Grace Academy | NR | Private | 1-12 | 22 | 0.88 |
| Frostig School | NR | Private | 2-12 | 122 | 1.07 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 1837 Grand Oaks Avenue, Altadena.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1867 Grand Oaks Ave, Altadena | 1,891 | ||
| 1811 Grand Oaks Ave, Altadena | 2,156 | 06/11/2024 | |
| 1763 Grand Oaks Ave, Altadena | 1,759 | 08/17/2020 | |
| 1845 Grand Oaks Ave, Altadena | 1,857 | 08/11/2017 | |
| 1853 Grand Oaks Ave, Altadena | 1,291 | 06/25/2019 | |
| 1819 Grand Oaks Ave, Altadena | 2,814 | 09/04/2012 | |
| 1745 Grand Oaks Ave, Altadena | 1,484 | 01/08/2025 | $1,430,000 |
| 1876 Pepper Dr, Altadena | 2,061 | 12/09/2022 | |
| 1862 Pepper Dr, Altadena | 2,649 | 09/26/2025 | $2,210,000 |
| 1803 Grand Oaks Ave, Altadena | 1,509 | 11/18/2016 | $810,000 |
| 1727 Grand Oaks Ave, Altadena | 1,671 | 06/30/2020 | $987,000 |
| 1854 Pepper Dr, Altadena | 1,462 | 07/19/2000 | $369,003 |
| 1830 Pepper Dr, Altadena | 2,131 | 01/02/2015 | |
| 1773 Grand Oaks Ave, Altadena | 2,093 | 01/10/2019 | |
| 1806 Pepper Dr, Altadena | 2,667 | 06/01/1999 | |
| 1783 Grand Oaks Ave, Altadena | 1,667 | 02/29/2024 | |
| 1755 Grand Oaks Ave, Altadena | 1,751 | ||
| 1735 Grand Oaks Ave, Altadena | 1,864 | 11/03/2009 | |
| 1844 Pepper Dr, Altadena | 2,385 | 11/03/1995 | |
| 1791 Grand Oaks Ave, Altadena | 1,375 | 10/05/2012 |