San Mateo County property record for 735 Brewer Dr, Hillsborough, CA 94010
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5.5 ba · 7,010 sqft · built 1920 |
| Lot Size | 0.918 acres (40,000 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $3,800,000 (Jan 2010) |
| Tax Bill | $73,452 (2025) |
| Deeds & Mortgages | Aug 2021 Mortgage May 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 031-071-010 |
| Primary APN | 031-071-010 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 13 Rooms |
| Stories | 2 Stories |
| Building Area | 7,010 sqft Living Area |
| Gross Area | 7,230 sqft |
| 1st Floor Area | 2,640 sqft |
| 2nd Floor Area | 2,370 sqft |
| Basement Area | 220 sqft |
| Family Room | Family Room |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 40,000 sqft (0.918 acres) |
| Lot Dimensions | 260 ft deep x 150 ft wide |
| View / Lot | Corner |
| Garage Area | 650 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 735 BREWER DR |
|---|---|
| City | HILLSBOROUGH |
| State | CA |
| Zip | 94010-6554 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10025 |
| Legal Description | LOT 21 .91 ACRES BREWER PROPERTY SUB NO 1 RSM 10/1 2 TOWN OF HILLSBOROUGH |
| Legal Subdivision | BREWER PROPERTY SUB NO 1 |
| Legal Lot Number | 21 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 605600 |
735 Brewer Dr is owner-occupied and held in a trust since September 2011.
Source: San Mateo County records, as of July 15, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 735 BREWER DR, HILLSBOROUGH, CA 94010-6554 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Aug 12, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FIRST REPUBLIC BANK |
| May 9, 2019 | Deed of Trust, Mortgage · ARM FIRST REPUBLIC BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 21, 2010 · Amount on File |
| Deed Sale | Jan 21, 2010 · Amount on File |
| Deed Document Number | 20106180 |
| Last Transfer Date | Sep 19, 2011 |
| Transfer Doc | 0000059921 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 735 BREWER DR, HILLSBOROUGH, CA 94010-6554 |
| Transaction Type | Mortgage |
| Record Updated | Sep 6, 2021 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 735 BREWER DR, HILLSBOROUGH, CA 94010-6554 |
| Document Number | 0000118183 |
|---|---|
| Date | Aug 12, 2021 |
| Instrument | 2021-118183 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.75% |
| Type Change Date | Sep 1, 2031 |
| Change Frequency | Monthly |
| Min Rate At Change | 2.95% |
| Max Rate At Change | 10.9% |
| Index | 1-Year CMT |
| Max Rate | 10.9% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 735 BREWER DR, HILLSBOROUGH, CA 94010-6554 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000034432 |
|---|---|
| Date | May 9, 2019 |
| Instrument | 2019-034432 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Jun 1, 2026 |
| Change Frequency | Annually |
| Min Rate At Change | 2.95% |
| Max Rate At Change | 10.9% |
| Index | 1-Year CMT |
| Max Rate | 10.9% |
The 2025 property tax bill for 735 Brewer Dr was $73,452 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 | $6,152,514 (+2%) Land $4,344,912 Building $1,807,602 | ||
| 2025 | $73,452.00 Homeowner's exemption | $6,031,877 Land $4,259,718 Building $1,772,159 | |
| 2023 | $70,818.00 (+4.28%) Homeowner's exemption | $5,797,654 Land $4,094,309 Building $1,703,345 | $5,573,070 |
| 2022 | $67,911.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 735 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.
No wildfire likelihood is modeled around 735 Brewer Dr, 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 wildfire likelihood modeled here |
|---|
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 561 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
May also be available: Etheric Networks, T-Mobile.
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