550 Hazel Ave, Millbrae, CA 94030 Property Records

San Mateo County property record for 550 Hazel Ave, Millbrae, CA 94030 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1937
Square Footage2,100 sqft Living Area
Lot Size11,912 sqft (0.274 acres)
GarageBasement, 330 sqft
Last Sale$1,238,000 (2009)
Tax Bill$20,401.00 (2025)

Owner

Source: San Mateo County records · APN 024-074-110

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 Record2 Company Names on File
Mailing Address430 HAZEL AVE, MILLBRAE, CA 94030-2316
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleSep 18, 2009 · Amount on Record
Deed SaleSep 18, 2009 · Amount on Record
Prior SaleApr 09, 1999 · Amount on Record
Deed Doc Number2009125137
Last Transfer DateFeb 22, 2013
Transfer Doc0000051704
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySan Mateo County
MunicipalityMillbrae City
Elementary School DistrictMillbrae Elementary School District (KG - 08)
Secondary School DistrictSan Mateo Union High School District (09 - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2026$1,629,984 (+2%) Land $814,992 Building $814,992
2025$20,401.00 (+8.93%)$1,598,024 (+4.04%) Land $799,012 Building $799,012
2023$18,728.00 (+9.78%)$1,535,974 Land $767,987 Building $767,987$1,458,810
2022$17,059.00

Flood & Wildfire

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

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN024-074-110

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Building Area2,100 sqft Living Area
Gross Area2,430 sqft Gross Area
1st Floor1,670 sqft 1st Floor
Basement Area760 sqft Basement
Finished Basement430 sqft Finished
Unfinished Basement330 sqft Unfinished
Family RoomFamily Room
Stories1 Stories

Exterior

Year BuiltBuilt 1937
Effective Year BuiltEffective 1937
Lot Area11,912 sqft (0.274 acres)
Parking Spaces1 Parking Spaces
Garage TypeBasement Garage
Garage Area330 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Street Address550 HAZEL AVE
CityMILLBRAE
StateCA
Zip94030-2318
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 7 & ARB 7A BLOCK 35 MILLBRAE HIGHLANDS NO 3
Legal SubdivisionMILLBRAE HIGHLANDS NO 3
Legal Block35
Legal Lot Number7
JurisdictionSAN MATEO CA
Minor Civil DivisionSOUTH SAN FRANCISCO
Census Blockgroup2
Census Block2010
Census Tract604800

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