1028 E 4th Ave, San Mateo, CA 94401 Property Records

San Mateo County property record for 1028 E 4th Ave, San Mateo, CA 94401 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details2 bd · 1.5 ba · 1,210 sqft · built 1925
Lot Size0.124 acres (5,383 sqft)
OwnerCompany Name on File
Tax Bill$2,639 (2025)
Flood ZoneZone X (minimal risk)
APN033-137-100

Property Details

APN / Parcel Number

Primary APN033-137-100

Interior

Bedrooms2 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Stories1 Story
Building Area1,210 sqft Living Area
1st Floor Area760 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1925
Effective Year BuiltEffective 1925
Lot Area5,383 sqft (0.124 acres)
Lot Dimensions113 ft deep x 50 ft wide
View / LotCorner
Garage Area190 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address1028 E 4TH AVE
CitySAN MATEO
StateCA
Zip94401-3321
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description50 FT X 112 FT 11 IN COR IDAHO ST & 4TH AVE PTN OF LOTS 2 3 & 4 BLOCK 37 LESS POR TO HWY EASTERN ADDITION TO SAN MATEO RSM 1/58
Legal SubdivisionEASTERN ADDITION
Legal Block37
Legal Lot Number2
JurisdictionSAN MATEO CA
Township / Civil DivisionSAN MATEO
Census Block Group2
Census Block2002
Census Tract606202

Owner

Source: San Mateo County records · APN 033-137-100

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 RecordCompany Name on File
Mailing Address3840 BRAYTON AVE, LONG BEACH, CA 90807-4225
Owner TypeCompany
VestingEstate

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record UpdatedSep 20, 2026

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$84,394 (+2%) Land $28,715 Building $55,679
2025$2,639.00 (+3.9%)$82,740 (+4.04%) Land $28,152 Building $54,588
2023$2,540.00 (+5.66%)$79,528 Land $27,059 Building $52,469$1,952,190
2022$2,404.00

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 500 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.

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