800 Fallon Ave, San Mateo, CA 94401 Property Records

San Mateo County property record for 800 Fallon Ave, San Mateo, CA 94401 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,500 sqft · built 1949
Lot Size0.115 acres (5,000 sqft)
Owner2 Individual Names on File
Last Sale$745,000 (Aug 2014)
Tax Bill$12,981 (2025)
Deeds & MortgagesAug 2020 Mortgage
Flood ZoneZone X (reduced by levee)
APN033-341-030

Property Details

APN / Parcel Number

Primary APN033-341-030

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Stories1 Story
Building Area1,500 sqft Living Area
1st Floor Area1,000 sqft
Family RoomFamily Room
StudyStudy

Exterior

Year BuiltBuilt 1949
Effective Year BuiltEffective 1949
Lot Area5,000 sqft (0.115 acres)
Lot Dimensions100 ft deep x 50 ft wide
Garage Area250 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address800 FALLON AVE
CitySAN MATEO
StateCA
Zip94401-3120
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 35 BLOCK 12 SHORE VIEW TRACT MAP NO 8 RSM 30/25 26 27 28CITY OF SAN MATEO
Legal SubdivisionSHORE VIEW TRACT MAP NO 8
Legal Block12
Legal Lot Number35
JurisdictionSAN MATEO CA
Township / Civil DivisionSAN MATEO
Census Block Group2
Census Block2014
Census Tract607701

Owner

Source: San Mateo County records · APN 033-341-030

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 Individual Names on File
Mailing Address800 FALLON AVE, SAN MATEO, CA 94401-3120
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 11, 2014 · Amount on Record
Deed SaleAug 11, 2014 · Amount on Record
Deed Document Number201471945
Prior Transfer DateMay 06, 2010
Prior Transfer Doc0000065237
Record UpdatedSep 20, 2026

August 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address800 FALLON AVE, SAN MATEO, CA 94401-3120
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address125 ARROYO DR, SOUTH SAN FRANCISCO, CA 94080-3154

Mortgage

Document Number0000086267
DateAug 27, 2020
Instrument2020-086267
Lender
NameGOOGAIN INC
TypeMortgage Company
AddressSUNNYVALE, CA 94086
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2050

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$913,274 (+2%) Land $456,637 Building $456,637
2025$12,981.00 (+2.2%)$895,368 (+4.04%) Land $447,684 Building $447,684
2023$12,701.00 (+1.91%)$860,600 Land $430,300 Building $430,300$1,192,950
2022$12,463.00

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 HazardReduced by levee
depends on levee performance
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.

Nearby Properties on Fallon Ave

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