251 Willow Ave, Millbrae, CA 94030 Property Records

San Mateo County property record for 251 Willow Ave, Millbrae, CA 94030 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Year BuiltBuilt 1929
Square Footage2,177 sqft Living Area
Lot Size5,400 sqft (0.124 acres)
OccupancyOwner Occupied
Last Sale$725,000 (2003)
Tax Bill$14,770.00 (2025)

Property Details

APN / Parcel Number

Primary APN024-142-070

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms8 Rooms
Building Area2,177 sqft Living Area
Gross Area2,747 sqft Gross Area
1st Floor1,300 sqft 1st Floor
Basement Area570 sqft Basement
Family RoomFamily Room
Stories1 Stories

Exterior

Year BuiltBuilt 1929
Effective Year BuiltEffective 1929
Lot Area5,400 sqft (0.124 acres)
Depth X Width120 ft x 45 ft Depth x Width
Parking Spaces1 Parking Spaces
Garage TypeBasement Garage
Garage Area570 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Street Address251 WILLOW AVE
CityMILLBRAE
StateCA
Zip94030-2536
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 17 BLOCK 18 MILLBRAE HIGHLANDS 1
Legal SubdivisionMILLBRAE HIGHLANDS 1
Legal Block18
Legal Lot Number17
JurisdictionSAN MATEO CA
Minor Civil DivisionSOUTH SAN FRANCISCO
Census Blockgroup3
Census Block3002
Census Tract604800

Owner

Source: San Mateo County records · APN 024-142-070

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 Address251 WILLOW AVE, MILLBRAE, CA 94030-2536
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
Jan 05, 2021Deed of Trust, Mortgage · Line of Credit
SAN FRANCISCO FIRE CU
Oct 21, 2020Intrafamily Transfer, Transfer · Conventional Mortgage
GENERAL MORTGAGE CAPITAL CORP
Oct 21, 2020Quit Claim Deed, Transfer
CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMay 02, 2003 · Amount on Record
Deed SaleMay 02, 2003 · Amount on Record
Prior SaleMar 27, 1996 · Amount on Record
Deed Doc Number2003118394
Last Transfer DateOct 05, 2020
Transfer Doc0000114555
Record RefreshedSep 20, 2026

January 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address251 WILLOW AVE, MILLBRAE, CA 94030-2536
Transaction TypeMortgage
Record UpdatedAug 05, 2022
Title CompanyCHICAGO TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address251 WILLOW AVE, MILLBRAE, CA 94030-2536

Mortgage

Document Number0000001035
DateJan 05, 2021
Instrument2021-001035
Lender
NameSAN FRANCISCO FIRE CU
TypeCredit Union
AddressSAN FRANCISCO, CA 94118
Agreement
TypeLine of Credit
AmountAmount Recorded
Term299 Months
DueDec 23, 2045
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).

October 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN MATEO CA
Recording DateOct 21, 2020
Property Address251 WILLOW AVE, MILLBRAE, CA 94030-2536
Document Number0000114555
Map ReferenceMB 15 PG 45-52
Instrument DateOct 05, 2020
Instrument2020-114555
Transaction TypeTransfer
Record UpdatedAug 05, 2022
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property (Marital Community) with Rights of Survivorship
Address251 WILLOW AVE, MILLBRAE, CA 94030-2536

Mortgage

Document Number0000114556
DateOct 21, 2020
Instrument2020-114556
Lender
NameGENERAL MORTGAGE CAPITAL CORP
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 01, 2050

October 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN MATEO CA
Recording DateOct 21, 2020
Property Address251 WILLOW AVE, MILLBRAE, CA 94030-2536
Document Number0000114557
Instrument DateOct 05, 2020
Instrument114557
Transaction TypeTransfer
Record UpdatedDec 01, 2020
Title CompanyCHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address251 WILLOW AVE MILLBRAE CA 940302536, MILLBRAE, CA 94030-2536
InvestorPossibly a Property Investor

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$1,189,020 (+2%) Land $535,511 Building $653,509
2025$14,770.00 (+5.67%) Homeowner's exemption$1,165,707 (+4.04%) Land $525,011 Building $640,696
2023$13,977.00 (+12.24%) Homeowner's exemption$1,120,444 Land $504,625 Building $615,819$1,513,980
2022$12,453.00

Flood & Wildfire

251 Willow Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · San Mateo County (06081C), updated September 10, 2026

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

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

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