Santa Clara County property record for 791 E Duane Ave, Sunnyvale, CA 94085
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 3,328 sqft · built 1963 |
| Lot Size | 0.154 acres (6,720 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $300,000 (May 1995) |
| Tax Bill | $6,196 (2025) |
| Flood Zone | Zone AO (high risk) |
| APN | 205-16-012 |
| Primary APN | 205-16-012 |
|---|
| Units | 4 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,328 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Elevator | Elevator |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Spanish |
| Construction Type | Wood |
| Lot Area | 6,720 sqft (0.154 acres) |
| Lot Dimensions | 120 ft deep x 56 ft wide |
| Garage Type | Attached |
| Cooling System | None |
|---|
| Street Address | 791 E DUANE AVE |
|---|---|
| City | SUNNYVALE |
| State | CA |
| Zip | 94085-3386 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | R3 |
| Legal Description | LOT 4 |
| Legal Lot Number | 4 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 508900 |
Source: Santa Clara County assessment roll, as of July 27, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 892 ALMARIDA DR, CAMPBELL, CA 95008-0125 |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 9, 1995 · Amount on Record |
| Deed Sale | May 9, 1995 · Amount on Record |
| Deed Document Number | 199512882573 |
| Deed Book / Page | 844 / 795 |
| Last Transfer Date | Feb 11, 2010 |
| Transfer Doc | 0020610982 |
| Record Updated | Sep 20, 2026 |
Source: Santa Clara County assessment roll, as of July 27, 2026
| 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 |
|---|---|---|
| 2026 | $513,964 (+2%) Land $256,982 Building $256,982 | |
| 2025 | $6,196.00 (+4.59%) | $503,888 (+4.04%) Land $251,944 Building $251,944 |
| 2023 | $5,924.00 (+1.51%) | $484,322 Land $242,161 Building $242,161 |
| 2022 | $5,836.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AO high risk · sheet flow 1–3 ft |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 27 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 27 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 814 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 · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Sail Internet.
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