San Mateo County property record for 946 Helen Dr, Millbrae, CA 94030 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,660 sqft · built 1956 |
| Lot Size | 0.14 acres (6,090 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $900,000 (Oct 2008) |
| Tax Bill | $14,909 (2025) |
| Deeds & Mortgages | Feb 2026 Line of Credit Nov 2025 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 021-253-020 |
| Primary APN | 021-253-020 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,660 sqft Living Area |
| Gross Area | 2,690 sqft |
| 1st Floor Area | 1,380 sqft |
| Basement Area | 1,310 sqft |
| Finished Basement | 280 sqft |
| Unfinished Basement | 1,030 sqft |
| Family Room | Family Room |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Lot Area | 6,090 sqft (0.14 acres) |
| Lot Dimensions | 105 ft deep x 57 ft wide |
| Garage Type | Basement |
| Garage Area | 1,030 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 946 HELEN DR |
|---|---|
| City | MILLBRAE |
| State | CA |
| Zip | 94030-1540 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 19 BLOCK 15 MILLBRAE MEADOWS NO 1 A RSM 45/24 CITY OF MILLBRAE |
| Legal Subdivision | MILLBRAE MEADOWS NO 1 |
| Legal Block | 15 |
| Legal Lot Number | 19 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 604500 |
Source: San Mateo County records · APN 021-253-020
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 Company Names on File |
|---|---|
| Mailing Address | 946 HELEN DR, MILLBRAE, CA 94030-1540 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Date | Document |
|---|---|
| Feb 23, 2026 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA NA |
| Nov 24, 2025 | Intrafamily Transfer, Transfer |
| May 15, 2017 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 22, 2008 · Amount on Record |
| Deed Sale | Oct 22, 2008 · Amount on Record |
| Prior Sale | Sep 03, 2008 · Amount on Record |
| Deed Document Number | 2008116648 |
| Last Transfer Date | Sep 24, 2015 |
| Transfer Doc | 0000104661 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 946 HELEN DR, MILLBRAE, CA 94030-1540 |
| Transaction Type | Mortgage |
| Record Updated | Mar 30, 2026 |
| Name | Verified Name |
|---|---|
| Address | 946 HELEN DR, MILLBRAE, CA 94030-1540 |
| Investor | Possibly a Property Investor |
| Document Number | 0000008861 |
|---|---|
| Date | Feb 23, 2026 |
| Instrument | 2026-008861 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 10, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Nov 24, 2025 |
| Property Address | 946 HELEN DR, MILLBRAE, CA 94030-1540 |
| Document Number | 0000064198 |
| Map Reference | MB 45 PG 24 |
| Instrument Date | Nov 10, 2025 |
| Instrument | 2025-064198 |
| Transaction Type | Transfer |
| Record Updated | Dec 25, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 946 HELEN DR, MILLBRAE, CA 94030-1540 |
| Investor | Possibly a Property Investor |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 946 HELEN DR, MILLBRAE, CA 94030-1540 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | AMERICAN TITLE INC |
| Name | Verified Name |
|---|
| Document Number | 0000041542 |
|---|---|
| Date | May 15, 2017 |
| Instrument | 2017-041542 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | TAMPA, FL 33634 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $1,182,152 (+2%) Land $591,076 Building $591,076 | ||
| 2025 | $14,909.00 (+4.66%) Homeowner's exemption | $1,158,974 (+4.04%) Land $579,487 Building $579,487 | |
| 2024 | $14,245.00 (+1.29%) | ||
| 2023 | $14,064.00 (+13.58%) Homeowner's exemption | $1,113,972 Land $556,986 Building $556,986 | $1,599,570 |
| 2022 | $12,383.00 |
Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060816045001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 2 (1985–1998) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Feb 1998, rainfall accumulation, Severe Winter Storms And Flooding |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 496 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| Etheric Communications, LLC. | Fixed Wireless (licensed-by-rule) | 250 / 100 |
May also be available at this address: T-Mobile USA, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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