| Primary address | 21431 Vai Avenue, Cupertino |
| Zip code | 95014 |
| County | Santa Clara |
| Tract | 597 |
| Parcel ID | 362-05-018 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $8,276 |
| Building class | Single Family (01) |
| Acreage | 0.349
|
| Zoning district | Single Family Residential (R1) |
| School district | 13002 |
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).
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Assessed at $711,214, the tax amount paid for 21431 Vai Avenue, Cupertino, CA 95014 is $8,275.
When was 21431 Vai Avenue, Cupertino, CA 95014 last sold?21431 Vai Avenue, Cupertino, CA 95014 was last sold in 10/28/2003.
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 21431 Vai Avenue, Cupertino, 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 21431 Vai 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 | $8,276 |
| Market value | $711,214 |
Here's the assessment & property tax history for 21431 Vai 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 | $711,214 | 1.1636 | $8,276 | +2.79% |
| 2024-2025 | $697,269 | 1.1547 | $8,051 | +0.74% |
| 2023-2024 | $683,598 | 1.1691 | $7,992 | +2.18% |
| 2022-2023 | $670,195 | 1.167 | $7,821 | +0.93% |
| 2021-2022 | $657,055 | 1.1793 | $7,749 | +1.17% |
The complete history of permits filed for 21431 Vai 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 21431 Vai 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 21431 Vai 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 | 0.55 |
| William Faria Elementary School | 9 | Public | K-5 | 632 | 1.04 |
| R. I. Meyerholz Elementary School | NR | Public | K-5 | 699 | 1.24 |
| C. B. Eaton Elementary School | 9 | Public | K-5 | 470 | 1.33 |
| Happy Days CDC | NR | Private | K | 0 | 1.35 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| John F. Kennedy Middle School | 9 | Public | 6-8 | 930 | 0.31 |
| Legend College Preparatory | NR | Private | 6-12 | 553 | 0.69 |
| The Academy for Educational Excellence | NR | Private | 6-12 | 0 | 1.19 |
| St. Joseph of Cupertino Elementary School | NR | Private | PK-8 | 243 | 1.56 |
| Sam H. Lawson Middle School | 9 | Public | 6-8 | 816 | 1.95 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Monta Vista High School | 9 | Public | 9-12 | 1,751 | 0.68 |
| Legend College Preparatory | NR | Private | 6-12 | 553 | 0.69 |
| Legend College Preparatory | NR | Private | 9-12 | 50 | 0.69 |
| The Academy for Educational Excellence | NR | Private | 6-12 | 0 | 1.19 |
| Homestead High School | 8 | Public | 9-12 | 2,311 | 2.01 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21431 Vai Avenue, Cupertino.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1209 Weymoth Dr, Cupertino | 07/23/2013 | ||
| 21397 Krzich Pl, Cupertino | 10/29/2012 | ||
| 1128 Elmsford Dr, Cupertino | 02/05/2003 | ||
| 7886 Belknap Dr, Cupertino | 11/07/2022 | ||
| 1249 Weymoth Dr, Cupertino | 08/28/2025 | ||
| 1116 Elmsford Dr, Cupertino | 09/06/2024 | ||
| 1211 Belknap CT, Cupertino | 09/16/2011 | $1,106,000 | |
| 21471 Vai Ave, Cupertino | 10/24/2024 | $3,925,000 | |
| 1174 Bubb Rd, Cupertino | 08/14/2007 | $1,500,000 | |
| 21333 Vai Ave, Cupertino | 04/30/1998 | ||
| 21450 Columbus Ave, Cupertino | 02/04/2022 | ||
| 1169 Elmsford Dr, Cupertino | 07/29/1999 | $765,000 | |
| 21391 Vai Ave, Cupertino | 01/15/1993 | $380,000 | |
| 21411 Vai Ave, Cupertino | 08/31/2020 | ||
| 7949 Rainbow Dr, Cupertino | 01/23/2015 | ||
| 21350 Vai Ave, Cupertino | 09/12/2024 | ||
| 21451 Vai Ave, Cupertino | 11/28/2023 | $5,550,000 | |
| 1225 Weymoth Dr, Cupertino | 08/21/2024 | ||
| 1233 Weymoth Dr, Cupertino | 10/18/2023 | $2,850,000 | |
| 1144 Elmsford Dr, Cupertino | 07/13/1990 | $499,000 |