San Mateo County property record for 312 Helen Dr, Millbrae, CA 94030 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,480 sqft · built 1947 |
| Lot Size | 0.118 acres (5,123 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,860,000 (May 2021) |
| Tax Bill | $24,531 (2025) |
| Deeds & Mortgages | May 2021 Sale & Mortgage Nov 2020 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 021-351-060 |
| Primary APN | 021-351-060 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,480 sqft Living Area |
| 1st Floor Area | 1,290 sqft |
| Family Room | Family Room |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Lot Area | 5,123 sqft (0.118 acres) |
| Lot Dimensions | 90 ft deep x 57 ft wide |
| Garage Area | 410 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 312 HELEN DR |
|---|---|
| City | MILLBRAE |
| State | CA |
| Zip | 94030-1729 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 15 BLOCK 5 MEADOW GLEN RSM 26/7 8 9 |
| Legal Subdivision | MEADOW GLEN |
| Legal Block | 5 |
| Legal Lot Number | 15 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 604500 |
Source: San Mateo County records · APN 021-351-060
Assessment roll updated July 15, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 312 HELEN DR, MILLBRAE, CA 94030-1729 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| May 25, 2021 | Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA |
| Nov 06, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Nov 06, 2020 | Affidavit of Death, Transfer NOT AVAILABLE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 25, 2021 · Amount on Record |
| Deed Sale | May 25, 2021 · Amount on Record |
| Deed Document Number | 202181656 |
| Prior Transfer Date | Oct 24, 2020 |
| Prior Transfer Doc | 0000124650 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | May 25, 2021 |
| Property Address | 312 HELEN DR, MILLBRAE, CA 94030-1729 |
| Document Number | 0000081656 |
| Map Reference | MB 26 PG 6-9 |
| Instrument Date | May 11, 2021 |
| Instrument | 2021-081656 |
| Transaction Type | Transfer |
| Record Updated | Aug 05, 2022 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,046.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 312 HELEN DR, MILLBRAE, CA 94030-1729 |
| Document Number | 0000081657 |
|---|---|
| Date | May 25, 2021 |
| Instrument | 2021-081657 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.37% |
| Type Change Date | Jun 01, 2031 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 4.37% |
| Index | Other |
| Max Rate | 7.37% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Nov 06, 2020 |
| Property Address | 312 HELEN DR, MILLBRAE, CA 94030-1729 |
| Document Number | 0000124650 |
| Instrument Date | Oct 24, 2020 |
| Instrument | 124650 |
| Transaction Type | Transfer |
| Record Updated | Dec 14, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 312 HELEN DR MILLBRAE CA 940301729, MILLBRAE, CA 94030-1729 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Nov 06, 2020 |
| Property Address | 312 HELEN DR, MILLBRAE, CA 94030-1729 |
| Document Number | 0000124649 |
| Instrument Date | Jun 06, 2020 |
| Instrument | 124649 |
| Transaction Type | Transfer |
| Record Updated | Dec 14, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 312 HELEN DR MILLBRAE CA 940301729, MILLBRAE, CA 94030-1729 |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Millbrae City |
| Elementary School District | Millbrae Elementary School District (KG - 08) |
| Secondary School District | San Mateo Union High School District (09 - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,053,587 (+2%) Land $1,287,357 Building $766,230 | ||
| 2025 | $24,531.00 (+5.45%) Homeowner's exemption | $2,013,321 (+4.04%) Land $1,262,115 Building $751,206 | |
| 2023 | $23,263.00 (+9.05%) Homeowner's exemption | $1,935,143 Land $1,213,106 Building $722,037 | $1,647,720 |
| 2022 | $21,332.00 |
Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 1% of the US · above 1% of California |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures