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121 S Quebec St, San Mateo, CA 94401 Property Records

San Mateo County property record for 121 S Quebec St, San Mateo, CA 94401

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,180 sqft · built 1946
Lot Size0.11 acres (4,807 sqft)
Owner2 Company Names on Record
Tax Bill$3,655 (2025)
Deeds & MortgagesFeb 2020 Transfer
Sep 2019 Transfer
Flood ZoneZone X (reduced by levee)
APN033-214-100

Property Details

APN / Parcel Number

Primary APN033-214-100

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms5 Rooms
Building Area1,180 sqft Living Area
1st Floor Area930 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1946
Effective Year BuiltEffective 1946
Lot Area4,807 sqft (0.11 acres)
Lot Dimensions112 ft deep x 52 ft wide
View / LotCorner
Garage Area480 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address121 S QUEBEC ST
CitySAN MATEO
StateCA
Zip94401-2036
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR106
Legal DescriptionLOT 9 BLOCK 9 SHORE VIEW TRACT MAP NO 4 RSM 25/2 CITY OF SAN MATEO
Legal SubdivisionSHORE VIEW TRACT MAP NO 4
Legal Block9
Legal Lot Number9
JurisdictionSAN MATEO CA
Township / Civil DivisionSAN MATEO
Census Block Group3
Census Block3000
Census Tract606100

Owner

Source: San Mateo County records, as of July 15, 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 Record
Mailing Address121 S QUEBEC ST, SAN MATEO, CA 94401-2036
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Feb 4, 2020Quit Claim Deed, Transfer
ATTORNEY ONLY
Sep 12, 2019Affidavit of Death, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateJul 19, 2023
Transfer Doc0000035887
Record UpdatedSep 20, 2026

February 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN MATEO CA
Recording DateFeb 4, 2020
Property Address121 S QUEBEC ST, SAN MATEO, CA 94401-2036
Document Number0000009450
Instrument DateNov 5, 2019
Instrument9450
Transaction TypeTransfer
Record UpdatedFeb 27, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address1500 HOWARD AVE #308 BURLINGAME CA 940105208, 308, BURLINGAME, CA 94010-5208

September 2019: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionSAN MATEO CA
Recording DateSep 12, 2019
Property Address121 S QUEBEC ST, SAN MATEO, CA 94401-2036
Document Number0000074479
Instrument DateAug 27, 2019
Instrument74479
Transaction TypeTransfer
Record UpdatedOct 1, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1500 HOWARD AVE #308 BURLINGAME CA 940105208, 308, BURLINGAME, CA 94010-5208

Tax Assessment & Valuation

Source: San Mateo County assessment roll, as of July 15, 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

YearTax BillAssessed ValueAssessed Market Value
2026$150,248 (+2%) Land $69,175 Building $81,073
2025$3,655.00 (+38.24%)$147,305 (+81.82%) Land $67,820 Building $79,485
2023$2,644.00 (-2.72%)$81,018 Land $21,188 Building $59,830$1,218,870
2022$2,718.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
reduced by levee · depends on levee performance
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 10 policies
Nearby Flood Policies10 in force
Nearby Flood Claims1 (2017)
Most Recent ClaimJan 2017 · Severe Winter Storm

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 99.1% of the US · lower than 99.2% of California
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCALIFORNIA WATER SERVICE - SAN MATEO
private · serves 103,536 people · EPA ID CA4110008
Water SourcePurchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State InspectionMar 2025
Lead4 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 220 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Astound Broadband
Cable		1,500 / 50
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20
Etheric Networks
Fixed Wireless		250 / 100

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