San Mateo County property record for 280 Eucalyptus Ave, Hillsborough, CA 94010
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 3,280 sqft · built 1966 |
| Lot Size | 0.517 acres (22,513 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $18,383 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 031-351-210 |
| Primary APN | 031-351-210 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 3,280 sqft Living Area |
| 1st Floor Area | 2,920 sqft |
| Family Room | Family Room |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Georgian |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 22,513 sqft (0.517 acres) |
| Lot Dimensions | 150 ft deep x 153 ft wide |
| Garage Area | 700 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 280 EUCALYPTUS AVE |
|---|---|
| City | HILLSBOROUGH |
| State | CA |
| Zip | 94010-6604 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10025 |
| Legal Description | LOT 21 STONEGATE WOODS NO 1 RSM 57/45 46 |
| Legal Subdivision | STONEGATE WOODS NO 1 |
| Legal Lot Number | 21 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 605600 |
280 Eucalyptus Ave is owner-occupied and held in a trust since May 2012.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 280 EUCALYPTUS AVE, HILLSBOROUGH, CA 94010-6604 |
| 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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | May 15, 2012 |
| Transfer Doc | 0000086562 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 280 Eucalyptus Ave was $18,383 with a homeowner's exemption.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Hillsborough Town |
| Elementary School District | Hillsborough City Elementary School District (KG - 08) |
| Secondary School District | San Mateo Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,200,994 (+2%) Land $453,003 Building $747,991 | ||
| 2025 | $18,383.00 Homeowner's exemption | $1,177,446 Land $444,121 Building $733,325 | |
| 2023 | $17,591.00 (+4.16%) Homeowner's exemption | $1,131,726 Land $426,876 Building $704,850 | $6,328,080 |
| 2022 | $16,889.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 280 Eucalyptus Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 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.
The area around 280 Eucalyptus Ave 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 | TOWN OF HILLSBOROUGH serves 11,766 people · EPA ID CA4110016 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2026 |
| 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 | 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 354 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Astound Broadband, Etheric Networks, Sonic Telecom, Verizon.
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