Santa Clara County property record for 18780 Tilson Ave, Cupertino, CA 95014
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,355 sqft · built 2017 |
| Lot Size | 0.142 acres (6,169 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $710,000 (Jun 2010) |
| Tax Bill | $23,919 (2025) |
| Deeds & Mortgages | Jul 2026 Sale |
| Flood Zone | Zone D (undetermined) |
| APN | 375-17-059 |
| Primary APN | 375-17-059 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,355 sqft Living Area |
| 1st Floor Area | 1,472 sqft |
| 2nd Floor Area | 883 sqft |
| Year Built | Built 2017 |
|---|---|
| Effective Year Built | Effective 2017 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 6,169 sqft (0.142 acres) |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | None |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 18780 TILSON AVE |
|---|---|
| City | CUPERTINO |
| State | CA |
| Zip | 95014-3858 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 3 |
| Census Block | 3016 |
| Census Tract | 508004 |
Source: Santa Clara County records, as of July 7, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 18780 TILSON AVE, CUPERTINO, CA 95014-3858 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 4, 2010 · Amount on Record |
| Deed Sale | Jun 4, 2010 · Amount on Record |
| Prior Sale | Jun 30, 2003 · Amount on Record |
| Deed Document Number | 201020730620 |
| Last Transfer Date | Jun 29, 2026 |
| Transfer Doc | 0026011965 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Jul 1, 2026 |
| Property Address | 18780 TILSON AVE, CUPERTINO, CA 95014-3858 |
| Document Number | 0026011965 |
| Instrument Date | Jun 29, 2026 |
| Instrument | 202626011965 |
| Transaction Type | Transfer |
| Record Updated | Aug 30, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 18780 TILSON AVE, CUPERTINO, CA 95014-3858 |
Source: Santa Clara County assessment roll, as of August 11, 2025
| Type | Name |
|---|---|
| State | California |
| County | Santa Clara County |
| Municipality | Cupertino City |
| Elementary School District | Cupertino Union Elementary School District (KG - 08) |
| Secondary School District | Fremont Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $23,919.00 (+3.94%) | $1,954,095 (+4.04%) Land $839,024 Building $1,115,071 |
| 2023 | $23,012.00 (+1.24%) | $1,878,217 Land $806,445 Building $1,071,772 |
| 2022 | $22,731.00 |
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 D undetermined · not studied |
|---|---|
| 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 |
|---|
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 | SAN JOSE WATER private · serves 1,039,920 people · EPA ID CA4310011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2026 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | Treatment failure resolved · Jun 2023 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 601 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 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| Ridge Wireless Fixed Wireless | 100 / 60 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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