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441 Ashton Ave, Millbrae, CA 94030 Property Records

San Mateo County property record for 441 Ashton Ave, Millbrae, CA 94030 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1937
Square Footage2,245 sqft Living Area
Lot Size6,000 sqft (0.138 acres)
GarageBasement, 380 sqft
OccupancyOwner Occupied
Tax Bill$10,331.00 (2025)

Property Details

APN / Parcel Number

Primary APN024-074-080

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Building Area2,245 sqft Living Area
Gross Area2,625 sqft Gross Area
1st Floor1,610 sqft 1st Floor
Basement Area700 sqft Basement
Finished Basement320 sqft Finished
Unfinished Basement380 sqft Unfinished
Family RoomFamily Room
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1937
Effective Year BuiltEffective 1937
Architectural StyleContemporary Style
Exterior MaterialStucco Exterior
Construction TypeFrame Construction
Roof MaterialComposition Shingle Roof
Lot Area6,000 sqft (0.138 acres)
Depth X Width120 ft x 50 ft Depth x Width
Parking Spaces1 Parking Spaces
Garage TypeBasement Garage
Garage Area380 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address441 ASHTON AVE
CityMILLBRAE
StateCA
Zip94030-2365
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 10 BLOCK 35 MILLBRAE HIGHLANDS NO 3
Legal SubdivisionMILLBRAE HIGHLANDS NO 3
Legal Block35
Legal Lot Number10
JurisdictionSAN MATEO CA
Minor Civil DivisionSOUTH SAN FRANCISCO
Census Blockgroup2
Census Block2010
Census Tract604800

Owner

Source: San Mateo County records · APN 024-074-080

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 Address441 ASHTON AVE, MILLBRAE, CA 94030-2365
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
Jul 07, 2022Deed of Trust, Mortgage · Line of Credit
FIRST REPUBLIC BANK
May 21, 2020Intrafamily Transfer, Transfer · Conventional Mortgage
FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last Transfer DateMay 14, 2020
Transfer Doc0000046178
Record RefreshedSep 20, 2026

July 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address441 ASHTON AVE, MILLBRAE, CA 94030-2365
Transaction TypeMortgage
Record UpdatedAug 05, 2022
Title CompanyFIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address441 ASHTON AVE, MILLBRAE, CA 94030-2365

Mortgage

Document Number0000052913
DateJul 07, 2022
Instrument2022-052913
Lender
NameFIRST REPUBLIC BANK
TypeBank
AddressSAN FRANCISCO, CA 94111
Agreement
TypeLine of Credit
AmountAmount Recorded
Term299 Months
DueJun 26, 2047
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).

May 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN MATEO CA
Recording DateMay 21, 2020
Property Address441 ASHTON AVE, MILLBRAE, CA 94030-2365
Document Number0000046178
Map ReferenceMB 20 PG 67&68
Instrument DateMay 14, 2020
Instrument2020-046178
Transaction TypeTransfer
Record UpdatedAug 05, 2022
Title CompanyOLD REPUBLIC TITLE

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address441 ASHTON AVE, MILLBRAE, CA 94030-2365

Mortgage

Document Number0000046179
DateMay 21, 2020
Instrument2020-046179
Lender
NameFIRST REPUBLIC BANK
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 01, 2050
Interest
Rate TypeAdjustable Rate
Rate3.05%
Type Change DateJun 01, 2030
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).
Min Rate At Change2.95%
Index1-Year CMT
Max Rate10.9%

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$797,072 (+2%) Land $480,682 Building $316,390
2025$10,331.00 (+6.41%) Homeowner's exemption$781,445 (+4.04%) Land $471,257 Building $310,188
2023$9,709.00 (+16.54%) Homeowner's exemption$751,103 Land $452,958 Building $298,145$1,910,070
2022$8,331.00

Flood & Wildfire

441 Ashton 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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