| Primary address | 621 Twelve Acres Drive, Los Altos |
| Zip code | 94022 |
| County | Santa Clara |
| Tract | 2160 |
| Neighborhood | North Los Altos |
| Parcel ID | 167-25-036 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $2,492 |
| Building class | Single Family (01) |
| Acreage | 0.288
|
| Zoning district | Single-Family (R1-10) |
| School district | 11008 |
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:
Assessed at $223,133, the tax amount paid for 621 Twelve Acres Drive, Los Altos, CA 94022 is $2,572.
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 621 Twelve Acres Drive, Los Altos, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 621 Twelve Acres Drive, Los Altos, CA 94022. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $2,573 |
| Current property tax | $2,492 |
| Market value | $223,133 |
Here's the assessment & property tax history for 621 Twelve Acres Drive, Los Altos, 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 | $223,133 | 1.153 | $2,573 | +3.59% |
| 2024-2025 | $218,759 | 1.1353 | $2,484 | +1.15% |
| 2023-2024 | $214,470 | 1.1448 | $2,455 | +0.80% |
| 2022-2023 | $210,265 | 1.1584 | $2,436 | -0.58% |
| 2021-2022 | $206,143 | 1.1886 | $2,450 | -0.84% |
The complete history of permits filed for 621 Twelve Acres Drive, Los Altos, including new construction or demolition permits, 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 621 Twelve Acres Drive, Los Altos, 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) | 0.2 (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 621 Twelve Acres Drive, Los Altos 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) |
|---|---|---|---|---|---|
| Santa Rita Elementary School | 8 | Public | K-6 | 385 | 0.19 |
| Cornerstone Chinese Immersion School | NR | Private | K-1 | 0 | 0.45 |
| Bullis Charter School | 8 | Charter | K-8 | 1,058 | 0.65 |
| Bowman School | NR | Private | K-8 | 268 | 0.69 |
| Gardner Bullis Elementary School | 8 | Public | K-6 | 259 | 0.80 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Ardis G. Egan Junior High School | 8 | Public | 7-8 | 497 | 0.52 |
| Bullis Charter School | 8 | Charter | K-8 | 1,058 | 0.65 |
| Bowman School | NR | Private | K-8 | 268 | 0.69 |
| Ellen Fletcher Middle | 8 | Public | 6-8 | 515 | 0.72 |
| School For Independent Learners | NR | Private | 8-12 | 18 | 0.81 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Henry M. Gunn High School | 9 | Public | 9-12 | 1,787 | 0.72 |
| School For Independent Learners | NR | Private | 8-12 | 18 | 0.81 |
| Creative Learning Center | NR | Private | K-12 | 46 | 0.91 |
| Pinewood School Upper Campus | NR | Private | K-12 | 612 | 0.97 |
| Los Altos High School | 8 | Public | 9-12 | 2,141 | 1.06 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 621 Twelve Acres Drive, Los Altos.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 525 Pine Ln, Los Altos | 09/18/2014 | ||
| 260 Alba CT, Los Altos | 06/09/2009 | ||
| 666 Meadow Ln, Los Altos | 06/02/2016 | $3,310,000 | |
| 688 Kingswood Way, Los Altos | 09/02/2025 | $5,200,000 | |
| 680 Torwood Ln, Los Altos | 12/05/2017 | ||
| 515 Pine Ln, Los Altos | 05/13/2016 | $2,775,000 | |
| 670 Torwood Ln, Los Altos | 01/31/2012 | ||
| 670 Meadow Ln, Los Altos | 06/06/2007 | ||
| 144 Ashby Ln, Los Altos | 08/18/2014 | ||
| 672 N San Antonio Rd, Los Altos | 08/23/2023 | $1,201,500 | |
| 610 Twelve Acres Dr, Los Altos | 12/18/2015 | ||
| 175 Thames Ln, Los Altos | 07/11/2001 | ||
| 670 N San Antonio Rd, Los Altos | 05/01/2014 | ||
| 155 Thames Ln, Los Altos | 01/06/2000 | $1,200,000 | |
| 465 Cavalier CT, Los Altos | 08/09/2021 | ||
| 654 Torwood Ln, Los Altos | 03/13/2013 | ||
| 637 Linden Ave, Los Altos | 11/23/1998 | ||
| 652 Leaf CT, Los Altos | 05/26/2016 | ||
| 505 Pine Ln, Los Altos | 01/18/2002 | ||
| 648 Leaf CT, Los Altos | 10/20/2021 | $4,930,000 |