Santa Clara County property record for 318 E Olive Ave, Sunnyvale, CA 94086
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,731 sqft · built 1948 |
| Lot Size | 0.155 acres (6,771 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,804 (2025) |
| Deeds & Mortgages | Apr 2017 Transfer |
| Flood Zone | Zone X (moderate risk) |
| APN | 209-31-049 |
| Primary APN | 209-31-049 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,731 sqft Living Area |
| 1st Floor Area | 1,731 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Architectural Style | L-Shape |
| Exterior Material | Brick Veneer |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 6,771 sqft (0.155 acres) |
| Lot Dimensions | 111 ft deep x 61 ft wide |
| Porch | Porch |
| Cooling System | None |
|---|---|
| Water Source | Commercial |
| Street Address | 318 E OLIVE AVE |
|---|---|
| City | SUNNYVALE |
| State | CA |
| Zip | 94086-6211 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R0 |
| Legal Description | TRACT 495 BISHOP SUBD HIRAM BOOK 18 PAGE 12 LOT 10 |
| Legal Subdivision | BISHOP SUB |
| Legal Tract | 495 |
| Legal Lot Number | 10 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 508602 |
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 | Company Name on File |
|---|---|
| Mailing Address | 318 E OLIVE AVE, SUNNYVALE, CA 94086-6211 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Apr 11, 2017 |
| Transfer Doc | 0023629086 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Apr 19, 2017 |
| Property Address | 318 E OLIVE AVE, SUNNYVALE, CA 94086-6211 |
| Document Number | 0023629086 |
| Instrument Date | Apr 11, 2017 |
| Instrument | 23629086 |
| Transaction Type | Transfer |
| Record Updated | May 5, 2017 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 318 E OLIVE AVE SUNNYVALE CA 940866211, SUNNYVALE, CA 94086-6211 |
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 | $140,619 (+2%) Land $42,385 Building $98,234 | |
| 2025 | $1,804.00 (+4.46%) Homeowner's exemption | $137,862 (+4.04%) Land $41,554 Building $96,308 |
| 2023 | $1,727.00 (+1.29%) Homeowner's exemption | $132,511 Land $39,942 Building $92,569 |
| 2022 | $1,705.00 |
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 X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 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 | 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 505 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless 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 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.
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