331 Madrone St, Millbrae, CA 94030 Property Records

San Mateo County property record for 331 Madrone St, Millbrae, CA 94030 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms1 Beds
Bathrooms1 Baths
Year BuiltBuilt 1930
Square Footage890 sqft Living Area
Lot Size4,404 sqft (0.101 acres)
OccupancyOwner Occupied
Last Sale$460,000 (2009)
Tax Bill$8,438.00 (2025)

Owner

Source: San Mateo County records · APN 021-301-200

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 Address331 MADRONE ST, MILLBRAE, CA 94030-2016
OccupancyOwner Occupied
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 SaleMar 26, 2009 · Amount on Record
Deed SaleMar 26, 2009 · Amount on Record
Prior SaleSep 03, 2008 · Amount on Record
Deed Doc Number200934402
Last Transfer DateMay 17, 2018
Transfer Doc0000042753
Record RefreshedSep 20, 2026

June 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN MATEO CA
Recording DateJun 04, 2018
Property Address331 MADRONE ST, MILLBRAE, CA 94030-2016
Document Number0000042753
Instrument DateMay 17, 2018
Instrument42753
Transaction TypeTransfer
Record UpdatedJun 19, 2018
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address331 MADRONE ST MILLBRAE CA 940302016, MILLBRAE, CA 94030-2016

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$604,198 (+2%) Land $302,099 Building $302,099
2025$8,438.00 (+7.04%) Homeowner's exemption$592,352 (+4.04%) Land $296,176 Building $296,176
2023$7,883.00 (+22.27%) Homeowner's exemption$569,352 Land $284,676 Building $284,676$689,850
2022$6,447.00

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
Nearest Special Flood Hazard AreaZone AE, within 100 ft

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 APN021-301-200

Interior

Bedrooms1 Beds
Full Baths1 Baths
Total Rooms3 Rooms
Building Area890 sqft Living Area
1st Floor890 sqft 1st Floor
Family RoomFamily Room
Stories1 Stories

Exterior

Year BuiltBuilt 1930
Effective Year BuiltEffective 1930
Lot Area4,404 sqft (0.101 acres)
Depth X Width88 ft x 50 ft Depth x Width

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Street Address331 MADRONE ST
CityMILLBRAE
StateCA
Zip94030-2016
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 16 BLOCK 1 LOT 19 BLOCK 1 MARINO VISTA PARK
Legal SubdivisionMARINO VISTA PARK
Legal Block1
Legal Lot Number16,19
JurisdictionSAN MATEO CA
Minor Civil DivisionSOUTH SAN FRANCISCO
Census Blockgroup2
Census Block2015
Census Tract604400

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