| Primary address | 840 Ventura Street, Altadena |
| Alternate address(es) | 846 Ventura St |
| 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 | 10/06/2015 |
| Sale price | $850,500 |
| Arm's length | Register |
| Current property tax | $12,904 |
| Building sqft | 1,075 |
| Total sqft | 2,521 |
| Building class | Three Units (Any Combination) - 4 Stories or Less (0300) |
| Acreage | 0.307
|
| Buildings on lot | 3 |
| Units | 3 |
| Year built | 1950 |
| Year last altered | Register |
| Stories | 4 |
| 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:
840 Ventura Street, Altadena, CA 91001 was built in 1950 and has a total of 1,075 square feet.
What is the assessed value of 840 Ventura Street, Altadena, CA 91001 and the property tax paid?Assessed at $1,027,086, the tax amount paid for 840 Ventura Street, Altadena, CA 91001 is $11,219.
When was 840 Ventura Street, Altadena, CA 91001 last sold and what was the last sale price?840 Ventura Street, Altadena, CA 91001 was last sold in 10/06/2015 for $850,500.
How many residential units does this building have?This building has 3 residential unit(s).
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 840 Ventura Street, Altadena, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 840 Ventura 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 | $11,220 |
| Current property tax | $12,904 |
| Market value | $1,027,086 |
| 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 |
| 00155 | La County Rental Housing Habitability Program | Register |
| 00744 | Los Angeles County Fire Department | Register |
Here's the assessment & property tax history for 840 Ventura 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 | $1,027,086 | 1.0924 | $11,220 | +1.76% |
| 2024-2025 | $1,006,961 | 1.095 | $11,026 | +0.83% |
| 2023-2024 | $987,231 | 1.1077 | $10,936 | +3.68% |
| 2022-2023 | $967,888 | 1.0897 | $10,547 | +4.26% |
| 2021-2022 | $948,924 | 1.0661 | $10,116 | +4.37% |
The complete history of permits filed for 840 Ventura 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 840 Ventura 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 840 Ventura 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) |
|---|---|---|---|---|---|
| Hathaway-Sycamores, Nps Elementary Nido | NR | Private | K-12 | 26 | 0.21 |
| Odyssey Charter School | 8 | Charter | K-8 | 461 | 0.55 |
| Jackson Elementary School | 5 | Public | K-5 | 628 | 0.65 |
| Bourne Inc. Home School | NR | Private | 1-6 | 6 | 0.66 |
| Child Educational Center, JPL/Caltech Affiliate | NR | Private | PK, K-7 | 0 | 0.72 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Hathaway-Sycamores, Nps Elementary Nido | NR | Private | K-12 | 26 | 0.21 |
| Odyssey Charter School | 8 | Charter | K-8 | 461 | 0.55 |
| Aveson Global Leadership Academy | 3 | Charter | 6-12 | 222 | 0.60 |
| La Canada High School | 9 | Public | 7-12 | 1,993 | 0.71 |
| Child Educational Center, JPL/Caltech Affiliate | NR | Private | PK, K-7 | 0 | 0.72 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Hathaway-Sycamores, Nps Elementary Nido | NR | Private | K-12 | 26 | 0.21 |
| Aveson Global Leadership Academy | 3 | Charter | 6-12 | 222 | 0.60 |
| La Canada High School | 9 | Public | 7-12 | 1,993 | 0.71 |
| The Hillside School | NR | Private | 7-12 | 29 | 0.81 |
| St. Francis High School | NR | Private | 9-12 | 673 | 0.85 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 840 Ventura Street, Altadena.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 810 Mountain View St, Altadena | 2,147 | 10/30/2002 | |
| 810 Ventura St, Altadena | 1,238 | 12/13/2013 | $480,000 |
| 828 Ventura St, Altadena | 1,330 | 09/10/1993 | |
| 813 Mountain View St, Altadena | 1,909 | 04/27/2022 | $1,410,000 |
| 835 Mountain View St, Altadena | 1,164 | ||
| 866 Ventura St, Altadena | 951 | 08/25/2020 | $915,000 |
| 805 Mountain View St, Altadena | 1,191 | 05/30/2024 | |
| 800 Ventura St, Altadena | 786 | 03/06/2006 | |
| 827 Mountain View St, Altadena | 1,874 | 08/27/1997 | $165,000 |
| 860 Ventura St, Altadena | 1,845 | 04/26/2017 | |
| 896 Ventura St, Altadena | 1,380 | 04/30/2012 | |
| 832 Mountain View St, Altadena | 1,032 | 09/13/2022 | $1,400,000 |
| 834 Ventura St, Altadena | 1,320 | ||
| 820 Ventura St, Altadena | 1,452 | 04/11/2012 | $265,000 |
| 850 Ventura St, Altadena | 1,020 | 01/26/2017 | |
| 795 Mountain View St, Altadena | 1,524 | 10/23/2017 | |
| 2806 Windsor Ave, Altadena | 1,552 | 05/25/2018 | |
| 848 Mountain View St, Altadena | 2,352 | 02/27/2026 | |
| 821 Mountain View St, Altadena | 1,236 | 01/25/2022 | |
| 851 Mountain View St, Altadena | 1,805 | 07/03/2017 |