1. Home
  2. California
  3. San Mateo County
  4. San Mateo
  5. E 4th Ave

1015 E 4th Ave, San Mateo, CA 94401 Property Records

San Mateo County property record for 1015 E 4th Ave, San Mateo, CA 94401 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms43 Beds
Bathrooms3 Baths
Year BuiltBuilt 1907
Square Footage820 sqft Living Area
Lot Size4,375 sqft (0.1 acres)
Garage190 sqft
Last Sale$1,070,000 (1999)
Tax Bill$4,484.00 (2025)

Property Details

APN / Parcel Number

Primary APN033-135-010

Interior

Bedrooms43 Beds
Full Baths3 Baths
Partial Baths2 Partial Baths
Total Rooms43 Rooms
Building Area820 sqft Living Area
1st Floor820 sqft 1st Floor
Family RoomFamily Room
Stories1 Stories

Exterior

Year BuiltBuilt 1907
Effective Year BuiltEffective 1907
Lot Area4,375 sqft (0.1 acres)
Depth X Width125 ft x 35 ft Depth x Width
Parking Spaces1 Parking Spaces
Garage Area190 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Street Address1015 E 4TH AVE
CitySAN MATEO
StateCA
Zip94401-3320
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description35 FT X 125 FT ON 4TH AVE COM 125 FT FROM IDAHO ST PTN OF LOTS 1 4 5 & 6 BLOCK 38 EASTERN ADDITION TO SAN MATEO RSM 1/58
Legal SubdivisionEASTERN ADDITION
Legal Block38
Legal Lot Number1
JurisdictionSAN MATEO CA
Minor Civil DivisionSAN MATEO
Census Blockgroup2
Census Block2002
Census Tract606202

Owner

Source: San Mateo County records · APN 033-135-010

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 RecordIndividual Name on File
Mailing AddressPO BOX 4015, SAN MATEO, CA 94404-0015
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingSingle Person or Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleApr 09, 1999 · Amount on Record
Deed SaleApr 09, 1999 · Amount on Record
Prior SaleMar 19, 1999
Deed Doc Number199962834
Prior Transfer DateApr 05, 1999
Prior Transfer Doc0000062832
Record RefreshedSep 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, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2026$119,903 (+2%) Land $111,922 Building $7,981
2025$4,484.00 (+8.31%)$117,553 (+4.04%) Land $109,728 Building $7,825
2023$4,140.00 (+2.55%)$112,990 Land $105,468 Building $7,522$2,017,170
2022$4,037.00

Flood & Wildfire

1015 E 4th Ave is in FEMA Zone AE, inside 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 AE
1% annual chance, base flood elevation determined
Special Flood Hazard AreaYes
flood insurance required for federally backed mortgages
FloodwayNo
Base Flood ElevationVaries along the reach; see FIRM

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.

Nearby Properties on E 4th Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures