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424 Occidental Ave, San Mateo, CA 94402 Property Records

San Mateo County property record for 424 Occidental Ave, San Mateo, CA 94402 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3.5 Baths
Year BuiltBuilt 1927
Square Footage3,290 sqft Living Area
Lot Size12,579 sqft (0.289 acres)
OccupancyOwner Occupied
Last Sale$6,550,000 (2025)
Tax Bill$46,958.00 (2025)

Owner

Source: San Mateo County records · APN 032-052-120

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 Company Names on File
Mailing Address424 OCCIDENTAL AVE, SAN MATEO, CA 94402-1132
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Family Trust

Deeds, Mortgages & Sale History

DateDocument
Jan 03, 2023Deed of Trust, Mortgage · Line of Credit
FIRST REPUBLIC BANK
Sep 23, 2025Grant Deed, Transfer · Conventional Mortgage
PROVIDENT CU
Feb 12, 2021Intrafamily Transfer, Transfer
Sep 11, 2020Grant Deed, Transfer · Conventional Mortgage
FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleSep 23, 2025 · Amount on Record
Deed SaleSep 23, 2025 · Amount on Record
Prior SaleSep 11, 2020 · Amount on Record
Deed Doc Number202549883
Prior Transfer DateJan 27, 2021
Prior Transfer Doc0000025204
Record RefreshedSep 20, 2026

January 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address424 OCCIDENTAL AVE, SAN MATEO, CA 94402-1132
Transaction TypeMortgage
Record UpdatedOct 21, 2025
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address424 OCCIDENTAL AVE, SAN MATEO, CA 94402-1132

Mortgage

Document Number0000000129
DateJan 03, 2023
Instrument2023-000129
Lender
NameFIRST REPUBLIC BANK
TypeBank
AddressSAN FRANCISCO, CA 94111
Agreement
TypeLine of Credit
AmountAmount Recorded
Term299 Months
DueDec 26, 2047
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).

September 2025: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN MATEO CA
Recording DateSep 23, 2025
Property Address424 OCCIDENTAL AVE, SAN MATEO, CA 94402-1132
Document Number0000049883
Map ReferenceMB D PG 55
Instrument DateAug 28, 2025
Instrument2025-049883
Transaction TypeTransfer
Record UpdatedOct 21, 2025
Title CompanyLAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$39,955.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address424 OCCIDENTAL AVE, SAN MATEO, CA 94402-1132

Mortgage

Document Number0000049884
DateSep 23, 2025
Instrument2025-049884
Lender
NamePROVIDENT CU
TypeCredit Union
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueOct 01, 2055
Interest
Rate TypeAdjustable Rate
Rate5.37%
Type Change DateOct 01, 2030
Change Frequency5 Years
Min Rate At Change3.37%
Max Rate At Change7.37%
Index5-Year TN
Margin2
Max Rate11.3%

February 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN MATEO CA
Recording DateFeb 12, 2021
Property Address424 OCCIDENTAL AVE, SAN MATEO, CA 94402-1132
Document Number0000025204
Map ReferenceMB D PG 55
Instrument DateJan 27, 2021
Instrument2021-025204
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address424 OCCIDENTAL AVE, SAN MATEO, CA 94402-1132

September 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN MATEO CA
Recording DateSep 11, 2020
Property Address424 OCCIDENTAL AVE, SAN MATEO, CA 94402-1132
Document Number0000094378
Map ReferenceMB 3 PG 34
Instrument DateSep 09, 2020
Instrument2020-094378
Transaction TypeTransfer
Record UpdatedAug 09, 2021
Title CompanyOLD REPUBLIC TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$21,350.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address424 OCCIDENTAL AVE, SAN MATEO, CA 94402-1132

Mortgage

Document Number0000094379
DateSep 11, 2020
Instrument2020-094379
Lender
NameFIRST REPUBLIC BANK
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueOct 01, 2050
Interest
Rate TypeAdjustable Rate
Rate2.65%
Type Change DateOct 01, 2027
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).
Min Rate At Change2.95%
Index1-Year CMT
Max Rate10.9%

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$6,550,000 (+62.98%) Land $3,343,000 Building $3,207,000
2025$46,958.00 (+3.66%) Homeowner's exemption$4,018,895 (+5.97%) Land $2,273,106 Building $1,745,789
2024$45,300.00 (+1.46%)
2023$44,646.00 (+6.7%) Homeowner's exemption$3,792,609 Land $2,184,840 Building $1,607,769$4,775,400
2022$41,844.00

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 HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskLow
above 1% of the US · above 1% of California
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
burnable vegetation at the parcel

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

Property Details

APN / Parcel Number

Primary APN032-052-120

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Partial Baths1 Partial Baths
Total Rooms10 Rooms
Building Area3,290 sqft Living Area
Gross Area3,550 sqft Gross Area
1st Floor1,380 sqft 1st Floor
2nd Floor1,130 sqft 2nd Floor
Basement Area260 sqft Basement
Family RoomFamily Room
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1927
Effective Year BuiltEffective 1927
Lot Area12,579 sqft (0.289 acres)
Depth X Width230 ft x 55 ft Depth x Width
Parking Spaces1 Parking Spaces
Garage Area360 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Street Address424 OCCIDENTAL AVE
CitySAN MATEO
StateCA
Zip94402-1132
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionNWLY 66.5 FT X 232 FT OF LOT 119 SAN MATEO PARK SUB NO 2 RSM D/55 CITY OF SAN MATEO
Legal SubdivisionSAN MATEO PARK
Legal Lot Number119
JurisdictionSAN MATEO CA
Minor Civil DivisionSAN MATEO
Census Blockgroup2
Census Block2013
Census Tract605800

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