65 E 40th Ave, San Mateo, CA 94403 Property Records

San Mateo County property record for 65 E 40th Ave, San Mateo, CA 94403 · Last verified August 2026

Property Highlights

Property TypeResidential > Multi-Unit > Multi-Family Dwellings
Bedrooms6 Beds
Bathrooms6 Baths
Architecture StyleMultifamily
Year BuiltBuilt 1956
Square Footage5,617 sqft Living Area
Lot Size8,050 sqft (0.185 acres)
GarageDetached
Tax Bill$16,569.00 (2025)

Owner

Source: San Mateo County records · APN 040-072-090

Assessment roll updated July 15, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address3143 HILLSIDE LN, BURLINGAME, CA 94010-5916
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2026$363,844 (+2%) Land $72,752 Building $291,092
2025$16,569.00 (+11.16%)$356,711 (+4.04%) Land $71,326 Building $285,385
2023$14,905.00 (+2.31%)$342,861 Land $68,557 Building $274,304
2022$14,568.00

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 APN040-072-090

Interior

Bedrooms6 Beds
Full Baths6 Baths
Total Rooms18 Rooms
Units8 Units
Building Area5,617 sqft Living Area
Stories2 Stories

Exterior

Year BuiltBuilt 1956
Effective Year BuiltEffective 1956
Architectural StyleMultifamily Style
Lot Area8,050 sqft (0.185 acres)
Depth X Width115 ft x 70 ft Depth x Width
Parking Spaces6 Parking Spaces
Garage TypeDetached Garage

Location & Zoning

Street Address65 E 40TH AVE
CitySAN MATEO
StateCA
Zip94403-7824
Property UsageResidential Property Usage
TypeResidential > Multi-Unit > Multi-Family Dwellings
Legal Description70 FT X 115 FT ON 40TH AVE COM 5 FT SWLY OF LOT 8 PTN OF LOT9 SAN MATEO GARDENS RSM 20/14 CITY OF SAN MATEO
Legal SubdivisionSAN MATEO GARDENS
Legal Lot Number8,9
JurisdictionSAN MATEO CA
Minor Civil DivisionSAN MATEO
Census Blockgroup1
Census Block1012
Census Tract608501

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