321 E 39th Ave, San Mateo, CA 94403 Property Records

San Mateo County property record for 321 E 39th Ave, San Mateo, CA 94403 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Year BuiltBuilt 1950
Square Footage1,907 sqft Living Area
Lot Size5,000 sqft (0.115 acres)
OccupancyOwner Occupied
Last Sale$1,400,500 (2018)
Tax Bill$24,084.00 (2025)

Owner

Source: San Mateo County records · APN 040-201-070

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 Address321 E 39TH AVE, SAN MATEO, CA 94403-3626
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
May 11, 2020Deed of Trust, Mortgage · Conventional Mortgage
CITIBANK NA
Nov 19, 2021Deed of Trust, Mortgage · Conventional Mortgage
CITIBANK NA
Mar 05, 2018Grant Deed, Transfer
WFB NA
Mar 05, 2018Quit Claim Deed, Transfer
FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMar 05, 2018 · Amount on Record
Deed SaleMar 05, 2018 · Amount on Record
Prior SaleNov 24, 1999 · Amount on Record
Deed Doc Number201815486
Prior Transfer DateFeb 28, 2018
Prior Transfer Doc0000015485
Record RefreshedSep 20, 2026

May 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address321 E 39TH AVE, SAN MATEO, CA 94403-3626
Transaction TypeMortgage
Record UpdatedAug 05, 2022
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000041855
DateMay 11, 2020
Instrument2020-041855
Lender
NameCITIBANK NA
TypeBank
AddressO FALLON, MO 63368
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 01, 2050
Interest
Rate TypeAdjustable Rate
Rate2.62%
Type Change DateJun 01, 2030
Change FrequencyAnnually
Min Rate At Change2.25%
Max Rate At Change7.62%
Index1-Year LIBOR
Max Rate7.62%

November 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address321 E 39TH AVE, SAN MATEO, CA 94403-3626
Transaction TypeMortgage
Record UpdatedAug 05, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address321 E 39TH AVE, SAN MATEO, CA 94403-3626

Mortgage

Document Number0000160697
DateNov 19, 2021
Instrument2021-160697
Lender
NameCITIBANK NA
TypeBank
AddressO FALLON, MO 63368
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 01, 2051

March 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN MATEO CA
Recording DateMar 05, 2018
Property Address321 E 39TH AVE, SAN MATEO, CA 94403-3626
Document Number0000015486
Instrument DateFeb 28, 2018
Instrument15486
Transaction TypeTransfer
Record UpdatedMar 21, 2018
Title CompanyFIRST AMERICAN TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$1,540.55
Amount AccuracyFull Value
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenant/Joint Tenant w/ Right Of Survivorship
Address321 E 39TH AVE SAN MATEO CA 944033626, SAN MATEO, CA 94403-3626

Mortgage

Document Number15487
DateMar 05, 2018
Instrument15487
Lender
NameWFB NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
AmountAmount Recorded
Term360 Months
DueMar 04, 2048
Interest
Rate TypeAdjustable Rate
Rate3.37%

March 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN MATEO CA
Recording DateMar 05, 2018
Property Address321 E 39TH AVE, SAN MATEO, CA 94403-3626
Document Number0000015485
Instrument DateFeb 28, 2018
Instrument15485
Transaction TypeTransfer
Record UpdatedMar 20, 2018
Title CompanyFIRST AMERICAN TITLE

Transaction

Tax$0.00
Additional
  • Quitclaim Document

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address91 WHITNEY ST SAN FRANCISCO CA 941312742, SAN FRANCISCO, CA 94131-2742

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$1,969,946 (+2%) Land $1,392,700 Building $577,246
2025$24,084.00 (+3.15%) Homeowner's exemption$1,931,321 (+4.04%) Land $1,365,393 Building $565,928
2023$23,349.00 (+2.78%) Homeowner's exemption$1,856,328 Land $1,312,374 Building $543,954$1,902,690
2022$22,717.00

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.

Property Details

APN / Parcel Number

Primary APN040-201-070

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms7 Rooms
Building Area1,907 sqft Living Area
1st Floor1,080 sqft 1st Floor
Family RoomFamily Room
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1950
Effective Year BuiltEffective 1950
Architectural StyleRanch Style
Exterior MaterialWood Exterior
Construction TypeWood Construction
Roof MaterialComposition Shingle Roof
Lot Area5,000 sqft (0.115 acres)
Depth X Width100 ft x 50 ft Depth x Width
Parking Spaces1 Parking Spaces
Garage Area260 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Street Address321 E 39TH AVE
CitySAN MATEO
StateCA
Zip94403-3626
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 27 BLOCK 10 SAN MATEO VILLAGE UNIT NO 3 RSM 30/12 13 CITY OF SAN MATEO
Legal SubdivisionSAN MATEO VILLAGE UNIT NO 3
Legal Block10
Legal Lot Number27
JurisdictionSAN MATEO CA
Minor Civil DivisionSAN MATEO
Census Blockgroup3
Census Block3005
Census Tract608501

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