| Primary address | 1473 Knowlton Drive, Sunnyvale |
| Zip code | 94087 |
| County | Santa Clara |
| Tract | 2687 |
| Parcel ID | 323-18-033 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 04/09/2018 |
| Sale price | $2,550,000 |
| Arm's length | Register |
| Current property tax | $33,668 |
| Building class | Single Family (01) |
| Acreage | 0.203
|
| Zoning district | Low Density Residential (R1) |
| School district | 09009 |
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 $2,901,460, the tax amount paid for 1473 Knowlton Drive, Sunnyvale, CA 94087 is $33,749.
When was 1473 Knowlton Drive, Sunnyvale, CA 94087 last sold?1473 Knowlton Drive, Sunnyvale, CA 94087 was last sold in 01/23/2019.
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 1473 Knowlton Drive, Sunnyvale, 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 1473 Knowlton Drive, Sunnyvale, CA 94087. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $33,750 |
| Current property tax | $33,668 |
| Market value | $2,901,460 |
Here's the assessment & property tax history for 1473 Knowlton Drive, Sunnyvale, 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 | $2,901,460 | 1.1632 | $33,750 | +2.79% |
| 2024-2025 | $2,844,569 | 1.1543 | $32,835 | +0.49% |
| 2023-2024 | $2,788,794 | 1.1717 | $32,676 | +1.83% |
| 2022-2023 | $2,734,113 | 1.1736 | $32,088 | +0.86% |
| 2021-2022 | $2,680,504 | 1.1869 | $31,815 | +1.16% |
The complete history of permits filed for 1473 Knowlton Drive, Sunnyvale, 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 1473 Knowlton Drive, Sunnyvale, 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 1473 Knowlton Drive, Sunnyvale 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) |
|---|---|---|---|---|---|
| French American School Of Silicon Valley | NR | Private | K-5 | 121 | 0.26 |
| French American School Of Silicon Valley | NR | Private | PK-5 | 162 | 0.31 |
| French American School Of Silicon Valley | NR | Private | PK-5 | 162 | 0.31 |
| Resurrection Elementary School | NR | Private | PK, K-8 | 221 | 0.45 |
| Resurrection Elementary School | NR | Private | PK, K-8 | 221 | 0.45 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Resurrection Elementary School | NR | Private | PK, K-8 | 221 | 0.45 |
| South Peninsula Hebrew Day School | NR | Private | PK-8 | 247 | 0.54 |
| Cupertino Middle School | 7 | Public | 6-8 | 1,099 | 0.62 |
| Amrita Academy | NR | Private | 5-12 | 0 | 0.74 |
| Challenger - Sunnyvale | NR | Private | PK, K-8 | 554 | 0.76 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Homestead High School | 8 | Public | 9-12 | 2,311 | 0.65 |
| Amrita Academy | NR | Private | 5-12 | 0 | 0.74 |
| Community Day School | NR | Public | 9-12 | 7 | 0.81 |
| North County Regional Occupational Program School | NR | Public | 9-12 | 0 | 0.81 |
| Adult And Community Education | NR | Public | 0 | 0.85 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 1473 Knowlton Drive, Sunnyvale.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1501 Kingsgate Dr, Sunnyvale | 03/13/2023 | ||
| 1531 Kingsgate Dr, Sunnyvale | 09/20/2010 | ||
| 1573 Kingsgate Dr, Sunnyvale | 10/31/2024 | $3,980,000 | |
| 876 Cascade Dr, Sunnyvale | 03/15/2021 | ||
| 1549 Kingsgate Dr, Sunnyvale | 12/04/2024 | ||
| 1561 Kingsgate Dr, Sunnyvale | 07/29/2025 | $3,800,000 | |
| 1451 Knowlton Dr, Sunnyvale | 02/12/1991 | $369,000 | |
| 1419 Knowlton Dr, Sunnyvale | 11/09/2020 | ||
| 1407 Knowlton Dr, Sunnyvale | 12/28/2016 | ||
| 870 Cascade Dr, Sunnyvale | 12/01/2009 | $1,025,000 | |
| 1444 S Mary Ave, Sunnyvale | 01/30/2017 | ||
| 854 Corvallis Dr, Sunnyvale | 07/06/2018 | $2,500,000 | |
| 1543 Kingsgate Dr, Sunnyvale | 06/27/2007 | $1,280,000 | |
| 1567 Kingsgate Dr, Sunnyvale | 10/12/1994 | $402,000 | |
| 1465 Knowlton Dr, Sunnyvale | 09/23/2014 | ||
| 882 Cascade Dr, Sunnyvale | 02/26/2026 | ||
| 1581 Kingsgate Dr, Sunnyvale | 08/29/2019 | ||
| 1425 Knowlton Dr, Sunnyvale | 10/23/2009 | $1,160,000 | |
| 1537 Kingsgate Dr, Sunnyvale | 06/29/1993 | ||
| 1498 S Mary Ave, Sunnyvale |