Santa Clara County property record for 21901 Dolores Ave, Cupertino, CA 95014
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 3,012 sqft · built 1997 |
| Lot Size | 0.184 acres (8,000 sqft) |
| Owner | Trust Name on File |
| Last Sale | $885,000 (Sep 1997) |
| Tax Bill | $17,489 (2025) |
| Flood Zone | Zone D (undetermined) |
| APN | 357-14-069 |
| Primary APN | 357-14-069 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,012 sqft Living Area |
| 1st Floor Area | 1,620 sqft |
| 2nd Floor Area | 1,392 sqft |
| Family Room | Family Room |
| Utility Room | Utility Room |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 8,000 sqft (0.184 acres) |
| Lot Dimensions | 198 ft deep x 100 ft wide |
| Garage Area | 604 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Heating System | HVAC |
|---|
| Street Address | 21901 DOLORES AVE |
|---|---|
| City | CUPERTINO |
| State | CA |
| Zip | 95014-2858 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1-8 |
| Legal Description | LOT 2 |
| Legal Subdivision | MONTA VISTA |
| Legal Lot Number | 2 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 507701 |
21901 Dolores Ave is owner-occupied and held in a trust since November 2015.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 21901 DOLORES AVE, CUPERTINO, CA 95014-2858 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 11, 1997 · Amount on File |
| Deed Sale | Sep 11, 1997 · Amount on File |
| Prior Sale | Apr 21, 1997 · Amount on File |
| Deed Document Number | 199713852068 |
| Last Transfer Date | Nov 3, 2015 |
| Transfer Doc | 0023137479 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 21901 Dolores Ave was $17,489 with a homeowner's exemption.
Source: Santa Clara County assessment roll, as of July 27, 2026
| 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 |
|---|---|---|
| 2026 | $1,441,383 (+2%) Land $651,472 Building $789,911 | |
| 2025 | $17,489.00 Homeowner's exemption | $1,413,122 Land $638,699 Building $774,423 |
| 2023 | $16,851.00 (+0.78%) Homeowner's exemption | $1,358,251 Land $613,899 Building $744,352 |
| 2022 | $16,721.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 21901 Dolores Ave in Zone D, where flood risk has not been studied, though there have been 3 flood claims nearby since 1986.
Source: FEMA National Flood Hazard Layer, effective January 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 3 (1986–1998) |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
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.
Wildfire risk around 21901 Dolores Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 CUPERTINO serves 16,336 people · EPA ID CA4310018 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2025 |
| Lead | Under 1 ppb (2020–2022) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 476 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| Ridge Wireless Fixed Wireless | 100 / 60 |
| T-Mobile Fixed Wireless | 100 / 20 |
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