Santa Clara County property record for 1057 Iris Ave, Sunnyvale, CA 94086
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,937 sqft · built 1974 |
| Lot Size | 0.189 acres (8,250 sqft) |
| Owner | Owner Name on File |
| Last Sale | $830,000 (Dec 2009) |
| Tax Bill | $12,488 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 213-13-111 |
| Primary APN | 213-13-111 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,937 sqft Living Area |
| 1st Floor Area | 1,002 sqft |
| 2nd Floor Area | 935 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Wood |
| Construction Type | Wood |
| Lot Area | 8,250 sqft (0.189 acres) |
| Lot Dimensions | 110 ft deep x 75 ft wide |
| Garage Area | 451 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | HVAC |
|---|
| Street Address | 1057 IRIS AVE |
|---|---|
| City | SUNNYVALE |
| State | CA |
| Zip | 94086-8222 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R0 |
| Legal Description | TR 5518 LOT 18 |
| Legal Subdivision | SYLVANDALE ESTATES |
| Legal Tract | 5518 |
| Legal Lot Number | 18 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 508508 |
Source: Santa Clara County records · APN 213-13-111
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 1057 IRIS AVE, SUNNYVALE, CA 94086-8222 |
| Occupancy | Owner Occupied |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 08, 2009 · Amount on Record |
| Deed Sale | Dec 08, 2009 · Amount on Record |
| Prior Sale | Dec 23, 2013 |
| Deed Document Number | 0020531836 |
| Record Updated | Jun 08, 2026 |
Source: Santa Clara County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Santa Clara County |
| Municipality | Sunnyvale City |
| Unified School District | Santa Clara Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $12,488.00 (+2.41%) | $1,071,366 (+4.04%) Land $803,529 Building $267,837 |
| 2023 | $12,194.00 (+1.7%) | $1,029,766 Land $772,328 Building $257,438 |
| 2022 | $11,990.00 |
Source: FEMA National Flood Hazard Layer as of January 18, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| 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 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Sail Internet Holdings, Verizon.
Based on FCC filings for 798 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF SUNNYVALE serves 157,566 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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