| Primary address | 20666 Gardenside Circle, Cupertino |
| Zip code | 95014 |
| County | Santa Clara |
| Tract | 8249 |
| Parcel ID | 362-32-030 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 06/27/1997 |
| Sale price | $342,500 |
| Arm's length | Register |
| Current property tax | $6,409 |
| Building class | Condominium, Townhouse (06) |
| Acreage | 0.033
|
| Zoning district | Multiple Family Residential (R3) |
| 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).
Create a free account to access valuable data points such as:
Assessed at $557,794, the tax amount paid for 20666 Gardenside Circle, Cupertino, CA 95014 is $6,490.
When was 20666 Gardenside Circle, Cupertino, CA 95014 last sold?20666 Gardenside Circle, Cupertino, CA 95014 was last sold in 04/22/2026.
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 20666 Gardenside Circle, 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 20666 Gardenside Circle, Cupertino, CA 95014. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $6,490 |
| Current property tax | $6,409 |
| Market value | $557,794 |
Here's the assessment & property tax history for 20666 Gardenside Circle, 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 | $557,794 | 1.1636 | $6,490 | +2.79% |
| 2024-2025 | $546,858 | 1.1547 | $6,315 | +0.74% |
| 2023-2024 | $536,136 | 1.1691 | $6,268 | +2.18% |
| 2022-2023 | $525,624 | 1.167 | $6,134 | +0.94% |
| 2021-2022 | $515,318 | 1.1793 | $6,077 | +1.16% |
The complete history of permits filed for 20666 Gardenside Circle, 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 20666 Gardenside Circle, 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) | 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 20666 Gardenside Circle, 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) |
|---|---|---|---|---|---|
| R. I. Meyerholz Elementary School | NR | Public | K-5 | 699 | 0.58 |
| John Muir Elementary School | 9 | Public | K-5 | 483 | 0.85 |
| Blue Hills Elementary School | 9 | Public | K-5 | 406 | 0.99 |
| C. B. Eaton Elementary School | 9 | Public | K-5 | 470 | 1.03 |
| Villa Montessori | NR | Private | PK-K | 37 | 1.33 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Legend College Preparatory | NR | Private | 6-12 | 553 | 1.05 |
| John F. Kennedy Middle School | 9 | Public | 6-8 | 930 | 1.17 |
| Joaquin Miller Middle School | 9 | Public | 6-8 | 1,078 | 1.22 |
| Warren E. Hyde Middle School | 7 | Public | 6-8 | 778 | 1.48 |
| Christa McAuliffe Elementary School | 8 | Public | K-8 | 402 | 1.51 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Legend College Preparatory | NR | Private | 6-12 | 553 | 1.05 |
| Legend College Preparatory | NR | Private | 9-12 | 50 | 1.06 |
| Monta Vista High School | 9 | Public | 9-12 | 1,751 | 1.54 |
| Lynbrook High School | 10 | Public | 9-12 | 1,741 | 1.65 |
| Futures Academy - Cupertino | NR | Private | 7-12 | 55 | 1.75 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20666 Gardenside Circle, Cupertino.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 20662 Gardenside Cir, Cupertino | 02/02/2012 | ||
| 20630 Gardenside Cir, Cupertino | 01/16/2020 | ||
| 20657 Gardenside Cir, Cupertino | 09/27/2017 | ||
| 22315 Regnart Rd, Cupertino | 02/07/2022 | $1,450,000 | |
| 22135 Regnart Rd, Cupertino | 10/12/2022 | $2,422,500 | |
| 22085 Regnart Rd, Cupertino | 05/27/2014 | ||
| 20653 Gardenside Cir, Cupertino | 05/07/2026 | ||
| 20669 Gardenside Cir, Cupertino | 11/29/2017 | ||
| 20661 Gardenside Cir, Cupertino | 10/31/2007 | $885,500 | |
| 20618 Gardenside Cir, Cupertino | 09/19/2018 | ||
| 22051 Regnart Rd, Cupertino | 06/16/2021 | ||
| 22125 Regnart Rd, Cupertino | 05/13/2020 | $1,840,000 | |
| 20673 Gardenside Cir, Cupertino | 07/12/1991 | $305,000 | |
| 20677 Gardenside Cir, Cupertino | 04/03/2020 | $1,670,000 | |
| 20652 Gardenside Cir, Cupertino | 07/06/2018 | $1,680,000 | |
| 20656 Gardenside Cir, Cupertino | 05/18/2010 | $782,000 | |
| 20676 Gardenside Cir, Cupertino | 08/05/2024 | $1,808,000 | |
| 20654 Gardenside Cir, Cupertino | 05/23/2025 | $1,788,000 | |
| 20658 Gardenside Cir, Cupertino | 05/13/2016 | ||
| 20665 Gardenside Cir, Cupertino | 04/07/2021 |