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

San Mateo County property record for 815 E 4th Ave, San Mateo, CA 94401 · Last verified August 2026

Property Highlights

Property TypeResidential > Multi-Unit > Multi-Family Dwellings
Bedrooms10 Beds
Bathrooms1 Baths
Architecture StyleMultifamily
Year BuiltBuilt 1964
Square Footage8,176 sqft Living Area
Lot Size7,500 sqft (0.172 acres)
Last Sale$1,350,000 (2003)
Tax Bill$33,553.00 (2025)

Property Details

APN / Parcel Number

Primary APN033-162-060

Interior

Bedrooms10 Beds
Full Baths1 Baths
Total Rooms26 Rooms
Units7 Units
Building Area8,176 sqft Living Area
Stories3 Stories

Exterior

Year BuiltBuilt 1964
Effective Year BuiltEffective 1964
Architectural StyleMultifamily Style
Exterior MaterialStucco Exterior
Construction TypeFrame Construction
Roof ConstructionFlat Roof Construction
Roof MaterialRoll Tar & Gravel Roof
Lot Area7,500 sqft (0.172 acres)
Depth X Width150 ft x 50 ft Depth x Width
Parking Spaces7 Parking Spaces

Location & Zoning

Street Address815 E 4TH AVE, E
CitySAN MATEO
StateCA
Zip94401-3354
Property UsageResidential Property Usage
TypeResidential > Multi-Unit > Multi-Family Dwellings
Legal Description50 FT X 150 FT ON 4TH AVE COM 125 FT FROM FREMONT ST PTN OF LOTS 1 2 3 10 11 & 12 BLOCK 34 EASTERN ADDITION TO SAN MATEO RSM 1/58
Legal SubdivisionEASTERN ADDITION
Legal Block34
Legal Lot Number1
JurisdictionSAN MATEO CA
Minor Civil DivisionSAN MATEO
Census Blockgroup2
Census Block2008
Census Tract606202

Owner

Source: San Mateo County records · APN 033-162-060

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 Record2 Company Names on File
Mailing Address1110 BURLINGAME AVE, 211, BURLINGAME, CA 94010-4125
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJul 23, 2003 · Amount on Record
Deed SaleJul 23, 2003 · Amount on Record
Deed Doc Number2003203438
Last Transfer DateJun 13, 2024
Transfer Doc0000031787
Record RefreshedSep 20, 2026

July 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN MATEO CA
Recording DateJul 23, 2019
Property Address815 E 4TH AVE, SAN MATEO, CA 94401-3354
Document Number0000057439
Instrument DateJul 16, 2019
Instrument57439
Transaction TypeTransfer
Record UpdatedAug 13, 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
RelationshipRevocable Trust
Address30 LIVE OAK LN HILLSBOROUGH CA 940106229, HILLSBOROUGH, CA 94010-6229

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$4,005,540 (+108.69%) Land $2,382,516 Building $1,623,024
2025$33,553.00 (+7.03%)$1,919,407 (+4.04%) Land $710,890 Building $1,208,517
2023$31,349.00 (+3.73%)$1,844,876 Land $683,286 Building $1,161,590
2022$30,221.00

Flood & Wildfire

815 E 4th 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
Nearest Special Flood Hazard AreaZone AE, within 500 ft

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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