San Mateo County property record for 21 Estates Dr, Millbrae, CA 94030 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3.5 Baths |
| Year Built | Built 2011 |
| Square Footage | 3,120 sqft Living Area |
| Lot Size | 6,566 sqft (0.151 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,650,000 (2011) |
| Tax Bill | $25,321.00 (2025) |
| Primary APN | 021-500-120 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 9 Rooms |
| Building Area | 3,120 sqft Living Area |
| 1st Floor | 1,575 sqft 1st Floor |
| 2nd Floor | 1,545 sqft 2nd Floor |
| Family Room | Family Room |
| Stories | 2 Stories |
| Year Built | Built 2011 |
|---|---|
| Effective Year Built | Effective 2011 |
| Lot Area | 6,566 sqft (0.151 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 477 sqft Garage |
| Heating System | Central Heating |
|---|
| Street Address | 21 ESTATES DR |
|---|---|
| City | MILLBRAE |
| State | CA |
| Zip | 94030-1564 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 12 MILLBRAE ESTATES RSM 136/53-64 |
| Legal Subdivision | MILLBRAE ESTATES |
| Legal Lot Number | 12 |
| Jurisdiction | SAN MATEO CA |
| Minor Civil Division | SOUTH SAN FRANCISCO |
| Census Blockgroup | 2 |
| Census Block | 2004 |
| Census Tract | 604600 |
Source: San Mateo County records · APN 021-500-120
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 | 21 ESTATES DR, MILLBRAE, CA 94030-1564 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 11, 2011 · Amount on Record |
| Deed Sale | Aug 11, 2011 · Amount on Record |
| Deed Doc Number | 201191229 |
| Record Refreshed | 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 | $2,113,932 (+2%) Land $1,056,966 Building $1,056,966 | ||
| 2025 | $25,321.00 (+4.86%) | $2,072,484 (+4.04%) Land $1,036,242 Building $1,036,242 | |
| 2023 | $24,148.00 (+9.62%) | $1,992,008 Land $996,004 Building $996,004 | $2,767,590 |
| 2022 | $22,029.00 |
21 Estates Dr is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · San Mateo County (06081C), updated September 10, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 20th percentile of exposed land nationally · 11th in California |
|---|---|
| Wildfire Likelihood | Low — about 1 in 10,000 per year |
| Exposure | Indirect within ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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