San Mateo County property record for 25 Stonepine Rd, Hillsborough, CA 94010
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 4,020 sqft · built 1979 |
| Lot Size | 0.627 acres (27,291 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $4,275,000 (Jul 2007) |
| Tax Bill | $68,792 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 031-361-110 |
| Primary APN | 031-361-110 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 4,020 sqft Living Area |
| Gross Area | 4,580 sqft |
| 1st Floor Area | 2,360 sqft |
| 2nd Floor Area | 1,660 sqft |
| Basement Area | 560 sqft |
| Family Room | Family Room |
| Study | Study |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Tudor |
| Exterior Material | Stucco |
| Roof Material | Wood Shingle |
| Lot Area | 27,291 sqft (0.627 acres) |
| Lot Dimensions | 195 ft deep x 140 ft wide |
| Garage Type | Basement |
| Garage Area | 560 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 25 STONEPINE RD |
|---|---|
| City | HILLSBOROUGH |
| State | CA |
| Zip | 94010-6537 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10025 |
| Legal Description | PARCEL 38 PARCEL MAP VOL 16/38 |
| Legal Subdivision | STONEGATE WOOD #1 |
| Legal Block | 1 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 605600 |
Source: San Mateo County records, as of July 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 25 STONEPINE RD, HILLSBOROUGH, CA 94010-6537 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 31, 2007 · Amount on Record |
| Deed Sale | Jul 31, 2007 · Amount on Record |
| Prior Sale | Feb 14, 2005 · Amount on Record |
| Deed Document Number | 2007114645 |
| Last Transfer Date | Sep 9, 2014 |
| Transfer Doc | 0000083522 |
| Record Updated | Sep 20, 2026 |
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 | $5,727,595 (+2%) Land $3,885,389 Building $1,842,206 | ||
| 2025 | $68,792.00 (+3.75%) Homeowner's exemption | $5,615,290 (+4.04%) Land $3,809,205 Building $1,806,085 | |
| 2023 | $66,308.00 (+4.28%) Homeowner's exemption | $5,397,243 Land $3,661,290 Building $1,735,953 | $5,590,530 |
| 2022 | $63,589.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 6 in force |
| Nearby Flood Claims | 1 (2016) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 2016 · rainfall accumulation |
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 | Low lower than 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 147 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
May also be available: AT&T, Etheric Networks, GeoLinks, Sonic Telecom, Verizon.
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