San Mateo County property record for 224 Helen Dr, Millbrae, CA 94030
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,290 sqft · built 1947 |
| Lot Size | 0.117 acres (5,093 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,450,000 (Mar 2023) |
| Tax Bill | $21,001 (2025) |
| Deeds & Mortgages | Mar 2023 Sale & Mortgage Dec 2021 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 021-351-150 |
| Primary APN | 021-351-150 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,290 sqft Living Area |
| 1st Floor Area | 1,290 sqft |
| Family Room | Family Room |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Lot Area | 5,093 sqft (0.117 acres) |
| Lot Dimensions | 89 ft deep x 57 ft wide |
| Garage Area | 410 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 224 HELEN DR |
|---|---|
| City | MILLBRAE |
| State | CA |
| Zip | 94030-1727 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | LOT 6 BLOCK 5 MEADOW GLEN RSM 26/7 8 9 |
| Legal Subdivision | MEADOW GLEN |
| Legal Block | 5 |
| Legal Lot Number | 6 |
| 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 021-351-150
Assessment roll updated July 15, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 224 HELEN DR, MILLBRAE, CA 94030-1727 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 29, 2023 | Grant Deed, Transfer · Conventional Mortgage FIRST REPUBLIC BANK |
| Dec 08, 2021 | Intrafamily Transfer, Transfer |
| Mar 22, 2021 | Affidavit of Death of Joint Tenant, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 29, 2023 · Amount on Record |
| Deed Sale | Mar 29, 2023 · Amount on Record |
| Deed Document Number | 202313925 |
| Prior Transfer Date | Mar 22, 2023 |
| Prior Transfer Doc | 0000013924 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Mar 29, 2023 |
| Property Address | 224 HELEN DR, MILLBRAE, CA 94030-1727 |
| Document Number | 0000013925 |
| Map Reference | MB 26 PG 6-9 |
| Instrument Date | Mar 20, 2023 |
| Instrument | 2023-013925 |
| Transaction Type | Transfer |
| Record Updated | Apr 28, 2023 |
| Title Company | ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TTL CO OF NOCAL |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,595.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 224 HELEN DR, MILLBRAE, CA 94030-1727 |
| Document Number | 0000013926 |
|---|---|
| Date | Mar 29, 2023 |
| Instrument | 2023-013926 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2053 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Dec 08, 2021 |
| Property Address | 224 HELEN DR, MILLBRAE, CA 94030-1727 |
| Document Number | 0000167629 |
| Map Reference | MB 26 PG 6-9 |
| Instrument Date | Nov 30, 2021 |
| Instrument | 2021-167629 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 224 HELEN DR, MILLBRAE, CA 94030-1727 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Mar 22, 2021 |
| Property Address | 224 HELEN DR, MILLBRAE, CA 94030-1727 |
| Document Number | 0000046028 |
| Map Reference | MB 26 PG 6-9 |
| Instrument Date | Mar 09, 2021 |
| Instrument | 2021-046028 |
| Transaction Type | Transfer |
| Record Updated | Aug 05, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 224 HELEN DR, MILLBRAE, CA 94030-1727 |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified August 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 | $1,779,471 (+2.69%) Land $1,077,126 Building $702,345 | ||
| 2025 | $21,001.00 (+20.6%) Homeowner's exemption | $1,732,780 (+19.5%) Land $1,056,006 Building $676,774 | |
| 2023 | $17,414.00 (+1,241.6%) | $1,450,000 Land $1,120,000 Building $330,000 | $1,263,960 |
| 2022 | $1,298.00 |
Source: FEMA National Flood Hazard Layer as of September 10, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (1985–1998) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet, Sail Internet Holdings, Verizon.
Based on FCC filings for 586 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF MILLBRAE serves 22,795 people |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Apr 2025 |
| 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 | 1 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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