San Mateo County property record for 223 Helen Dr, Millbrae, CA 94030 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,290 sqft · built 1947 |
| Lot Size | 0.12 acres (5,220 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,375,000 (Feb 2016) |
| Tax Bill | $20,166 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 021-352-150 |
| Primary APN | 021-352-150 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| 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 | 5,220 sqft (0.12 acres) |
| Lot Dimensions | 90 ft deep x 58 ft wide |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 223 HELEN DR |
|---|---|
| City | MILLBRAE |
| State | CA |
| Zip | 94030-1726 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 11 BLOCK 6 MEADOW GLEN RSM 26/7 8 9 |
| Legal Subdivision | MEADOW GLEN |
| Legal Block | 6 |
| Legal Lot Number | 11 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 604800 |
Source: San Mateo County records · APN 021-352-150
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 | Individual Name on File |
|---|---|
| Mailing Address | 223 HELEN DR, MILLBRAE, CA 94030-1726 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 02, 2016 · Amount on Record |
| Deed Sale | Feb 02, 2016 · Amount on Record |
| Prior Sale | Dec 02, 2002 · Amount on Record |
| Deed Document Number | 20169153 |
| Prior Transfer Date | Jul 15, 2002 |
| Prior Transfer Doc | 0000186133 |
| Record Updated | Sep 20, 2026 |
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 | $1,660,271 (+2%) Land $1,358,406 Building $301,865 | ||
| 2025 | $20,166.00 (+6.89%) Homeowner's exemption | $1,627,718 (+4.04%) Land $1,331,771 Building $295,947 | |
| 2023 | $18,867.00 (+9.1%) Homeowner's exemption | $1,564,513 Land $1,280,057 Building $284,456 | $1,549,980 |
| 2022 | $17,293.00 |
Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060816048001, 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 (1982) |
| Most Recent Claim | May 1982, rainfall accumulation |
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
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