Santa Clara County property record for 21181 Hazelbrook Dr, Cupertino, CA 95014
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,136 sqft · built 1950 |
| Lot Size | 0.224 acres (9,750 sqft) |
| Owner | Trust Name on File |
| Last Sale | $3,235,000 (Oct 2021) |
| Tax Bill | $41,636 (2025) |
| Deeds & Mortgages | Nov 2022 Transfer Oct 2021 Sale & Mortgage |
| Flood Zone | Zone D (undetermined) |
| APN | 326-28-054 |
| Primary APN | 326-28-054 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,136 sqft Living Area |
| Gross Area | 1,035 sqft |
| 1st Floor Area | 1,035 sqft |
| Family Room | Family Room |
| Utility Room | Utility Room |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 9,750 sqft (0.224 acres) |
| Lot Dimensions | 125 ft deep x 78 ft wide |
| Garage Area | 723 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Porch |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Street Address | 21181 HAZELBROOK DR |
|---|---|
| City | CUPERTINO |
| State | CA |
| Zip | 95014-1630 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1-10 |
| Legal Description | TRACT 682 GARDEN GATE VILLAGE BOOK 26 PAGE 24 PAGE 25 LOT 136 |
| Legal Subdivision | GARDEN GATE VILLAGE |
| Legal Tract | 682 |
| Legal Lot Number | 136 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 507806 |
21181 Hazelbrook Dr is owner-occupied and held in a trust since October 2021.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 21181 HAZELBROOK DR, CUPERTINO, CA 95014-1630 |
| 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.
| Date | Document |
|---|---|
| Nov 8, 2022 | Intrafamily Transfer, Transfer |
| Oct 20, 2021 | Grant Deed, Transfer · Conventional Mortgage HSBC BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 20, 2021 · Amount on File |
| Deed Sale | Oct 20, 2021 · Amount on File |
| Deed Document Number | 202125137895 |
| Prior Transfer Date | Jun 2, 1995 |
| Prior Transfer Doc | 0012910345 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Nov 8, 2022 |
| Property Address | 21181 HAZELBROOK DR, CUPERTINO, CA 95014-1630 |
| Document Number | 0025397619 |
| Map Reference | MB 26 PG 24&25 |
| Instrument Date | Oct 23, 2022 |
| Instrument | 25397619 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 21181 HAZEIBROOK DR, CUPERTINO, CA 95014-1630 |
| Investor | Possibly a Property Investor |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Oct 20, 2021 |
| Property Address | 21181 HAZELBROOK DR, CUPERTINO, CA 95014-1630 |
| Document Number | 0025137895 |
| Map Reference | MB 26 PG 24&25 |
| Instrument Date | Sep 28, 2021 |
| Instrument | 25137895 |
| Transaction Type | Transfer |
| Record Updated | Oct 29, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 21181 HAZELBROOK DR, CUPERTINO, CA 95014-1630 |
| Investor | Possibly a Property Investor |
| Document Number | 0025137896 |
|---|---|
| Date | Oct 20, 2021 |
| Instrument | 25137896 |
| Name | HSBC BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.06% |
| Type Change Date | Nov 1, 2028 |
| Change Frequency | 6 Months |
| Min Rate At Change | 3% |
| Max Rate At Change | 7.06% |
| Index | Other |
| Margin | 3 |
| Max Rate | 7.06% |
The 2025 property tax bill for 21181 Hazelbrook Dr was $41,636 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 | $3,560,033 (+2%) Land $3,247,296 Building $312,737 | |
| 2025 | $41,636.00 Homeowner's exemption | $3,490,229 Land $3,183,624 Building $306,605 |
| 2023 | $34,736.00 (-10.75%) Homeowner's exemption | $2,890,000 Land $2,636,100 Building $253,900 |
| 2022 | $38,920.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 21181 Hazelbrook Dr in Zone D, where flood risk has not been studied.
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.
The area around 21181 Hazelbrook Dr has no burnable land within ember reach, so its wildfire risk is not rated.
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 | CWSC LOS ALTOS SUBURBAN private · serves 63,559 people · EPA ID CA4310001 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Aug 2024 |
| Lead | 2 ppb (2023–2025) 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 549 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| 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 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
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