333 E Poplar Ave, San Mateo, CA 94401 Property Records

San Mateo County property record for 333 E Poplar Ave, San Mateo, CA 94401

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 1,090 sqft · built 1948
Lot Size0.112 acres (4,858 sqft)
Owner2 Individual Names on Record
Last Sale$769,500 (May 2017)
Tax Bill$12,253 (2025)
Deeds & MortgagesJun 2022 Mortgage
Dec 2020 Mortgage
+ 2 more
Flood ZoneZone X (minimal risk)
APN032-184-250

Property Details

APN / Parcel Number

Primary APN032-184-250

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms5 Rooms
Stories2 Stories
Building Area1,090 sqft Living Area
Gross Area1,460 sqft
1st Floor Area940 sqft
2nd Floor Area150 sqft
Basement Area370 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1948
Effective Year BuiltEffective 1948
Lot Area4,858 sqft (0.112 acres)
Lot Dimensions95 ft deep x 60 ft wide
Garage TypeBasement
Garage Area370 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address333 E POPLAR AVE
CitySAN MATEO
StateCA
Zip94401-2411
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR20000
Legal DescriptionLOT 25 BLOCK 3 LESS NELY PTN TO S P CO LEADLEY TERRACE RSM 22/31 32
Legal SubdivisionLEADLEY TERRACE
Legal Block3
Legal Lot Number25
JurisdictionSAN MATEO CA
Township / Civil DivisionSAN MATEO
Census Block Group3
Census Block3000
Census Tract605901

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 Individual Names on Record
Mailing Address333 E POPLAR AVE, SAN MATEO, CA 94401-2411
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jun 3, 2022Deed of Trust, Mortgage · Commercial Mortgage
ROBERT S & RITA DELUE 1995 REVOCABLE FA
Dec 4, 2020Deed of Trust, Mortgage · Conventional Mortgage
AMERICAN PACIFIC MORTGAGE CORP
Jan 23, 2018Intrafamily Transfer, Transfer · Conventional Mortgage
AMERICAN PACIFIC MORTGAGE
May 26, 2017Grant Deed, Transfer
1995 ROBERT S & RITA D FA (RT)

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 26, 2017 · Amount on Record
Deed SaleMay 26, 2017 · Amount on Record
Prior SaleMay 14, 1998 · Amount on Record
Deed Document Number201745441
Last Transfer DateJan 16, 2018
Transfer Doc0000004191
Record UpdatedOct 29, 2026

June 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address333 E POPLAR AVE, SAN MATEO, CA 94401-2411
Transaction TypeMortgage
Record UpdatedJun 23, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000045438
DateJun 3, 2022
Instrument2022-045438
Lender
NameROBERT S & RITA DELUE 1995 REVOCABLE FA
TypePrivate Party
Agreement
TypeCommercial Mortgage
AmountAmount Recorded

December 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address333 E POPLAR AVE, SAN MATEO, CA 94401-2411
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyOLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address333 E POPLAR AVENUES, SAN MATEO, CA 94401-2411

Mortgage

Document Number0000139947
DateDec 4, 2020
Instrument2020-139947
Lender
NameAMERICAN PACIFIC MORTGAGE CORP
TypeMortgage Company
AddressROSEVILLE, CA 95661
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueDec 1, 2050

January 2018: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN MATEO CA
Recording DateJan 23, 2018
Property Address333 E POPLAR AVE, SAN MATEO, CA 94401-2411
Document Number0000004191
Map ReferenceMB22 PG31&32
Instrument DateJan 16, 2018
Instrument2018-004191
Transaction TypeTransfer
Record UpdatedAug 9, 2021
Title CompanyOLD REPUBLIC TITLE CO

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address00000

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address333 E POPLAR AVE, SAN MATEO, CA 94401-2411

Mortgage

Document Number0000004192
DateJan 23, 2018
Instrument2018-004192
Lender
NameAMERICAN PACIFIC MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 1, 2048

Mortgage

Document Number0000004193
DateJan 23, 2018
Instrument2018-004193
Lender
NameTHE ROBERT S & RITA DELUX 1995 REVOCABLE
TypeNon-Lending Institution
AddressSAN MATEO, CA 94401
Agreement
AmountAmount Recorded

May 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN MATEO CA
Recording DateMay 26, 2017
Property Address333 E POPLAR AVE, SAN MATEO, CA 94401-2411
Document Number0000045441
Instrument DateMay 22, 2017
Instrument45441
Transaction TypeTransfer
Record UpdatedAug 22, 2017
Title CompanyCORNERSTONE TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$846.00
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address333 E POPLAR AVE SAN MATEO CA 944012411, SAN MATEO, CA 94401-2411

Mortgage

Document Number45442
DateMay 26, 2017
Instrument45442
Lender
Name1995 ROBERT S & RITA D FA (RT)
Address311 S ELLSWORTH AVE, SAN MATEO, CA 94401-4023
Agreement
AmountAmount Recorded

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$910,658 (+2%) Land $792,281 Building $118,377
2025$12,253.00 (+4.33%) Homeowner's exemption$892,803 (+4.04%) Land $776,747 Building $116,056
2023$11,745.00 (+1.89%) Homeowner's exemption$858,136 Land $746,586 Building $111,550$1,567,170
2022$11,527.00

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire RiskNot rated
no burnable land within 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 694 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless, DSL in parts of the area
5,000 / 5,000
Xfinity
Cable
2,000 / 250
Astound Broadband
Cable
1,500 / 50
Sonic Telecom
Fiber
1,000 / 1,000
Verizon
Fixed Wireless
1,000 / 75
Etheric Networks
Fixed Wireless
250 / 100

May also be available: GeoLinks, T-Mobile, Unwired.

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