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

San Mateo County property record for 355 E 40th Ave, San Mateo, CA 94403 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1 Baths
Year BuiltBuilt 1950
Square Footage1,390 sqft Living Area
Lot Size6,802 sqft (0.156 acres)
Garage480 sqft
Tax Bill$3,268.00 (2025)

Property Details

APN / Parcel Number

Primary APN040-221-070

Interior

Bedrooms3 Beds
Full Baths1 Baths
Total Rooms6 Rooms
Building Area1,390 sqft Living Area
1st Floor1,080 sqft 1st Floor
Family RoomFamily Room

Exterior

Year BuiltBuilt 1950
Effective Year BuiltEffective 1950
Lot Area6,802 sqft (0.156 acres)
Depth X Width64 ft x 100 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage Area480 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Street Address355 E 40TH AVE
CitySAN MATEO
StateCA
Zip94403-3659
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 23 BLOCK 20 SAN MATEO VILLAGE UNIT NO 3 RSM 30/12 13 CITY OF SAN MATEO
Legal SubdivisionSAN MATEO VILLAGE UNIT NO 3
Legal Block20
Legal Lot Number23
JurisdictionSAN MATEO CA
Minor Civil DivisionSAN MATEO
Census Blockgroup3
Census Block3006
Census Tract608501

Owner

Source: San Mateo County records · APN 040-221-070

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 Address1721 KELLY ST, SAN MATEO, CA 94403-1018
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
Nov 18, 2019Affidavit of Death, Transfer
ATTORNEY ONLY
Nov 18, 2019Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last Transfer DateNov 12, 2019
Transfer Doc0000096953
Record RefreshedSep 20, 2026

November 2019: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionSAN MATEO CA
Recording DateNov 18, 2019
Property Address355 E 40TH AVE, SAN MATEO, CA 94403-3659
Document Number0000096952
Instrument DateNov 12, 2019
Instrument96952
Transaction TypeTransfer
Record UpdatedDec 11, 2019
Title CompanyATTORNEY ONLY

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address355 E 40TH AVE SAN MATEO CA 944033659, SAN MATEO, CA 94403-3659

November 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN MATEO CA
Recording DateNov 18, 2019
Property Address355 E 40TH AVE, SAN MATEO, CA 94403-3659
Document Number0000096953
Instrument DateNov 12, 2019
Instrument96953
Transaction TypeTransfer
Record UpdatedDec 11, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address1721 KELLY ST SAN MATEO CA 944031018, SAN MATEO, CA 94403-1018

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

YearTax BillAssessed ValueAssessed Market Value
2026$104,848 (+2%) Land $29,949 Building $74,899
2025$3,268.00 (+7.01%)$102,793 (+4.04%) Land $29,362 Building $73,431
2023$3,054.00 (+13.83%)$98,804 Land $28,223 Building $70,581$1,498,860
2022$2,683.00

Flood & Wildfire

355 E 40th 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
reduced risk due to levee; depends on levee performance
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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