| Primary address | 21921 Columbus Avenue, Cupertino |
| Zip code | 95014 |
| County | Santa Clara |
| Tract | 4553 |
| Parcel ID | 356-14-034 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 11/24/2004 |
| Sale price | $1,370,000 |
| Arm's length | Register |
| Property tax | $22,221 |
| Building class | Single Family (01) |
| Acreage | 0.173
|
| Zoning district | Single Family Residential (R1) |
| School district | 13016 |
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 $1,909,651, the tax amount paid for 21921 Columbus Avenue, Cupertino, CA 95014 is $22,220.
When was 21921 Columbus Avenue, Cupertino, CA 95014 last sold?21921 Columbus Avenue, Cupertino, CA 95014 was last sold in 02/14/2024.
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 21921 Columbus Avenue, Cupertino, 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 21921 Columbus Avenue, Cupertino, CA 95014. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $22,221 |
| Market value | $1,909,651 |
Here's the assessment & property tax history for 21921 Columbus Avenue, Cupertino, 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 | $1,909,651 | 1.1636 | $22,221 | +2.79% |
| 2024-2025 | $1,872,208 | 1.1547 | $21,618 | +0.74% |
| 2023-2024 | $1,835,499 | 1.1691 | $21,459 | +2.18% |
| 2022-2023 | $1,799,510 | 1.167 | $21,000 | +0.93% |
| 2021-2022 | $1,764,226 | 1.1793 | $20,806 | +1.17% |
The complete history of permits filed for 21921 Columbus Avenue, Cupertino, 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 21921 Columbus Avenue, Cupertino, 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 21921 Columbus Avenue, Cupertino 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) |
|---|---|---|---|---|---|
| Abraham Lincoln Elementary School | 8 | Public | K-5 | 665 | 0.43 |
| Stevens Creek Elementary School | 8 | Public | K-5 | 389 | 1.30 |
| William Faria Elementary School | 9 | Public | K-5 | 632 | 1.31 |
| Happy Days CDC | NR | Private | K | 0 | 1.58 |
| Garden Gate Elementary School | 8 | Public | K-5 | 517 | 1.73 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| John F. Kennedy Middle School | 9 | Public | 6-8 | 930 | 0.37 |
| The Academy for Educational Excellence | NR | Private | 6-12 | 0 | 0.71 |
| Legend College Preparatory | NR | Private | 6-12 | 553 | 1.01 |
| St. Joseph of Cupertino Elementary School | NR | Private | PK-8 | 243 | 1.88 |
| Creative Learning Center | NR | Private | K-12 | 26 | 2.21 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Monta Vista High School | 9 | Public | 9-12 | 1,751 | 0.45 |
| The Academy for Educational Excellence | NR | Private | 6-12 | 0 | 0.71 |
| Legend College Preparatory | NR | Private | 9-12 | 50 | 1.01 |
| Legend College Preparatory | NR | Private | 6-12 | 553 | 1.01 |
| Homestead High School | 8 | Public | 9-12 | 2,311 | 1.99 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21921 Columbus Avenue, Cupertino.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 8054 Park Villa Cir, Cupertino | 01/15/2008 | $699,000 | |
| 10823 Wilkinson Ave, Cupertino | 03/19/2026 | ||
| 8072 Park Villa Cir, Cupertino | 05/18/2010 | $650,000 | |
| 10896 Linda Vista Dr, Cupertino | 05/09/2018 | ||
| 10866 Linda Vista Dr, Cupertino | 05/25/2004 | ||
| 10895 Dryden Ave, Cupertino | 01/29/2021 | ||
| 10916 Linda Vista Dr, Cupertino | 02/23/1994 | $413,000 | |
| 8052 Park Villa Cir, Cupertino | 08/20/2021 | ||
| 21796 Hyannisport Dr, Cupertino | 10/14/2010 | ||
| 10915 Dryden Ave, Cupertino | 11/20/2018 | ||
| 10996 Linda Vista Dr, Cupertino | 07/07/2009 | $1,200,000 | |
| 8068 Park Villa Cir, Cupertino | 02/11/2025 | ||
| 21940 Rucker Dr, Cupertino | 03/14/2023 | ||
| 917 Old Town CT, Cupertino | 06/09/1999 | ||
| 10903 Wilkinson Ave, Cupertino | 09/23/2020 | ||
| 8130 Park Villa Cir, Cupertino | 03/04/2026 | ||
| 910 Old Town CT, Cupertino | 07/16/2008 | $1,465,000 | |
| 8056 Park Villa Cir, Cupertino | 04/06/2022 | ||
| 929 Old Town CT, Cupertino | 12/13/2010 | ||
| 10965 Dryden Ave, Cupertino |