Santa Clara County property record for 571 E Duane Ave, Sunnyvale, CA 94085 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,485 sqft · built 1953 |
| Lot Size | 0.155 acres (6,760 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $730,000 (Dec 2013) |
| Tax Bill | $10,683 (2025) |
| Deeds & Mortgages | May 2026 Sale |
| Flood Zone | Zone X (reduced by levee) |
| APN | 204-11-058 |
| Primary APN | 204-11-058 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,485 sqft Living Area |
| Gross Area | 999 sqft |
| 1st Floor Area | 999 sqft |
| Family Room | Family Room |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 6,760 sqft (0.155 acres) |
| Lot Dimensions | 130 ft deep x 52 ft wide |
| Garage Area | 310 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | None |
| Cooling System | None |
|---|
| Street Address | 571 E DUANE AVE |
|---|---|
| City | SUNNYVALE |
| State | CA |
| Zip | 94085-3742 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 927 FAIR OAKS PARK BOOK 40 PAGE 6 PAGE 7 LOT 184 |
| Legal Subdivision | FAIR OAKS PARK |
| Legal Tract | 927 |
| Legal Lot Number | 184 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 509002 |
Source: Santa Clara County records · APN 204-11-058
Assessment roll updated August 11, 2025 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 571 E DUANE AVE, SUNNYVALE, CA 94085-3742 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 17, 2013 · Amount on Record |
| Deed Sale | Dec 17, 2013 · Amount on Record |
| Prior Sale | Jun 30, 2011 · Amount on Record |
| Deed Document Number | 201322473310 |
| Last Transfer Date | Mar 12, 2026 |
| Transfer Doc | 0025988763 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | May 14, 2026 |
| Property Address | 571 E DUANE AVE, SUNNYVALE, CA 94085-3742 |
| Document Number | 0025988763 |
| Instrument Date | Mar 12, 2026 |
| Instrument | 202625988763 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 571 E DUANE AVE, SUNNYVALE, CA 94085-3742 |
Source: Santa Clara County records · Assessment roll updated August 11, 2025 · Last verified May 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $10,683.00 (+3.72%) Homeowner's exemption | $894,869 (+4.04%) Land $674,220 Building $220,649 |
| 2024 | $10,300.00 (+0.93%) | |
| 2023 | $10,205.00 (+1.59%) Homeowner's exemption | $860,122 Land $648,040 Building $212,082 |
| 2022 | $10,045.00 |
Source: FEMA National Flood Hazard Layer, Santa Clara County (06085C), updated January 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Reduced by levee depends on levee performance |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 840 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| Etheric Communications, LLC. | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T, Sail Internet Holdings, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
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