| Primary address | 20209 Northwest Square, Cupertino |
| Zip code | 95014 |
| County | Santa Clara |
| Tract | 5071 |
| Parcel ID | 316-39-052 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/26/1999 |
| Sale price | $282,500 |
| Arm's length | Register |
| Current property tax | $5,067 |
| Building class | Condominium, Townhouse (06) |
| Acreage | 0.033
|
| Zoning district | Single Family Residential Cluster (R1C) |
| School district | 13003 |
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 $442,466, the tax amount paid for 20209 Northwest Square, Cupertino, CA 95014 is $5,148.
When was 20209 Northwest Square, Cupertino, CA 95014 last sold?20209 Northwest Square, Cupertino, CA 95014 was last sold in 04/26/2012.
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 20209 Northwest Square, Cupertino, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 03/26/1999 | $282,500 | Register | Register |
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 20209 Northwest Square, Cupertino, CA 95014. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $5,149 |
| Current property tax | $5,067 |
| Market value | $442,466 |
Here's the assessment & property tax history for 20209 Northwest Square, 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 | $442,466 | 1.1636 | $5,149 | +2.79% |
| 2024-2025 | $433,791 | 1.1547 | $5,009 | +0.74% |
| 2023-2024 | $425,286 | 1.1691 | $4,972 | +2.18% |
| 2022-2023 | $416,948 | 1.167 | $4,866 | +0.93% |
| 2021-2022 | $408,773 | 1.1793 | $4,821 | +1.17% |
The complete history of permits filed for 20209 Northwest Square, 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 20209 Northwest Square, 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 20209 Northwest Square, 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) |
|---|---|---|---|---|---|
| Louis E. Stocklmeir Elementary School | 8 | Public | K-5 | 822 | 0.48 |
| L. P. Collins Elementary School | 9 | Public | K-5 | 473 | 0.75 |
| Chester W. Nimitz Elementary School | 6 | Public | K-5 | 419 | 0.78 |
| St. Joseph of Cupertino Elementary School | NR | Private | PK-8 | 243 | 0.94 |
| St. Joseph of Cupertino Elementary School | NR | Private | PK-8 | 243 | 0.94 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Sam H. Lawson Middle School | 9 | Public | 6-8 | 816 | 0.56 |
| St. Joseph of Cupertino Elementary School | NR | Private | PK-8 | 243 | 0.94 |
| Amrita Academy | NR | Private | 5-12 | 0 | 0.98 |
| Resurrection Elementary School | NR | Private | PK, K-8 | 221 | 1.08 |
| Futures Academy - Cupertino | NR | Private | 7-12 | 55 | 1.17 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Amrita Academy | NR | Private | 5-12 | 0 | 0.98 |
| Fremont High School | 7 | Public | 9-12 | 2,171 | 1.11 |
| Homestead High School | 8 | Public | 9-12 | 2,311 | 1.12 |
| Futures Academy - Cupertino | NR | Private | 7-12 | 55 | 1.17 |
| North County Regional Occupational Program School | NR | Public | 9-12 | 0 | 1.18 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20209 Northwest Square, Cupertino.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 20307 Northbrook Sq, Cupertino | 04/08/2015 | ||
| 20176 Northbrook Sq, Cupertino | 08/21/2009 | $560,000 | |
| 20326 Northbrook Sq, Cupertino | 10/23/2012 | ||
| 20217 Northbrook Sq, Cupertino | 05/15/2018 | $1,125,000 | |
| 10803 Northfield Sq, Cupertino | 05/24/2002 | ||
| 20179 Northwest Sq, Cupertino | 08/01/2025 | $1,214,000 | |
| 20054 Northwind Sq, Cupertino | 09/03/2021 | $937,000 | |
| 20287 Northbrook Sq, Cupertino | 02/14/2017 | ||
| 20288 Northwest Sq, Cupertino | 08/26/2025 | ||
| 20219 Northwest Sq, Cupertino | 07/09/2021 | ||
| 20237 Northbrook Sq, Cupertino | 08/10/2022 | ||
| 10822 Northfield Sq, Cupertino | 10/28/2020 | $1,190,000 | |
| 10862 Northfield Sq, Cupertino | 02/27/2015 | ||
| 20278 Northwest Sq, Cupertino | 05/24/2024 | $1,320,000 | |
| 20308 Northwest Sq, Cupertino | 05/02/2023 | $1,165,000 | |
| 20298 Northwest Sq, Cupertino | 03/02/2022 | $1,400,000 | |
| 20318 Northwest Sq, Cupertino | 08/15/2022 | ||
| 20255 Northglen Sq, Cupertino | 08/01/2022 | $1,300,000 | |
| 11011 Northsky Sq, Cupertino | 03/21/2019 | ||
| 20024 Northwind Sq, Cupertino | 06/13/1994 |