Santa Clara County property record for 331 E Washington Ave, Sunnyvale, CA 94086
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 3 ba · 1,407 sqft · built 2005 |
| Lot Size | 0.064 acres (2,819 sqft) |
| Owner | Individual Name on File |
| Last Sale | $596,000 (Jan 2011) |
| Tax Bill | $9,180 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 209-05-059 |
| Primary APN | 209-05-059 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,407 sqft Living Area |
| 1st Floor Area | 844 sqft |
| 2nd Floor Area | 563 sqft |
| Year Built | Built 2005 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 2,819 sqft (0.064 acres) |
| Garage Area | 220 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 331 E WASHINGTON AVE |
|---|---|
| City | SUNNYVALE |
| State | CA |
| Zip | 94086-6255 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | R1 |
| Legal Description | TR 9499 UNIT 1 |
| Legal Subdivision | BOUGAIN VILLA |
| Legal Tract | 9499 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 508602 |
Source: Santa Clara County assessment roll, as of July 1, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3598 COUR DE CHARLES, SAN JOSE, CA 95148-4342 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 19, 2011 · Amount on Record |
| Deed Sale | Jan 19, 2011 · Amount on Record |
| Prior Sale | Sep 26, 2005 · Amount on Record |
| Deed Document Number | 21052265 |
| Record Updated | Jun 8, 2026 |
Source: Santa Clara County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Santa Clara County |
| Municipality | Sunnyvale City |
| Secondary School District | Fremont Union High School District (09 - 12) |
| Elementary School District | Sunnyvale Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $9,180.00 (+4.64%) | $763,567 (+4.04%) Land $534,500 Building $229,067 |
| 2023 | $8,773.00 (+1.55%) | $733,919 Land $513,746 Building $220,173 |
| 2022 | $8,639.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective January 18, 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF SUNNYVALE serves 157,566 people · EPA ID CA4310014 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 63 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 774 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
| Ridge Wireless Fixed Wireless | 100 / 60 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet, Sail Internet Holdings, Verizon.
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