San Mateo County property record for 620 Brewer Dr, Hillsborough, CA 94010
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 7.5 ba · 8,820 sqft · built 1905 |
| Lot Size | 1.69 acres (73,991 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $51,961 (2025) |
| Deeds & Mortgages | Jul 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 031-083-010 |
| Primary APN | 031-083-010 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 7.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 17 Rooms |
| Stories | 2 Stories |
| Building Area | 8,820 sqft Living Area |
| Gross Area | 9,040 sqft |
| 1st Floor Area | 4,700 sqft |
| 2nd Floor Area | 4,120 sqft |
| Basement Area | 220 sqft |
| Family Room | Family Room |
| Study | Study |
| Year Built | Built 1905 |
|---|---|
| Effective Year Built | Effective 1905 |
| Lot Area | 73,991 sqft |
| Garage Area | 960 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 620 BREWER DR |
|---|---|
| City | HILLSBOROUGH |
| State | CA |
| Zip | 94010-6637 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10025 |
| Legal Description | 139 FT ON BREWER DRIVE PORT OF LOTS 8 9 & 167 FT ON BREWER DRIVE PORT OF LOT 9 BREWER PROPERTY SUB NO 1 RSM 10/1 2 TOWN OF HILLSBOROUGH |
| Legal Subdivision | BREWER PROPERTY SUB NO 1 |
| Legal Lot Number | 8,9 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 605600 |
620 Brewer Dr is owner-occupied and held in a trust since February 1997.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 620 BREWER DR, HILLSBOROUGH, CA 94010-6637 |
| 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 Transfer Date | Feb 24, 1997 |
| Transfer Doc | 0000051567 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 620 BREWER DR, HILLSBOROUGH, CA 94010-6637 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000062636 |
|---|---|
| Date | Jul 2, 2020 |
| Instrument | 2020-062636 |
| Name | MORGAN STANLEY PRIVATE BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45245 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jul 1, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.65% |
| Type Change Date | Jul 1, 2030 |
| Change Frequency | Annually |
| Min Rate At Change | 2.5% |
| Max Rate At Change | 7.65% |
| Index | 1-Year LIBOR |
| Max Rate | 7.65% |
The 2025 property tax bill for 620 Brewer Dr was $51,961 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 | $4,192,705 (+2%) Land $2,155,633 Building $2,037,072 | ||
| 2025 | $51,961.00 Homeowner's exemption | $4,110,496 Land $2,113,366 Building $1,997,130 | |
| 2023 | $50,044.00 (+4.24%) Homeowner's exemption | $3,950,882 Land $2,031,302 Building $1,919,580 | $8,857,620 |
| 2022 | $48,008.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 620 Brewer Dr 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.
Wildfire risk around 620 Brewer Dr is low, with less than 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 95% of the US · lower than 97% of California |
|---|---|
| Wildfire Likelihood | Under 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 | 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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