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330 Cavanaugh St, San Mateo, CA 94401 Property Records

San Mateo County property record for 330 Cavanaugh St, San Mateo, CA 94401 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 870 sqft · built 1949
Lot Size0.124 acres (5,390 sqft)
Owner2 Individual Names on File
Last Sale$1,275,000 (Feb 2025)
Tax Bill$14,226 (2025)
Deeds & MortgagesMar 2026 Mortgage
Mar 2022 Construction Loan
+ 2 more
Flood ZoneZone X (reduced by levee)
APN033-084-130

Property Details

APN / Parcel Number

Primary APN033-084-130

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms4 Rooms
Stories1 Story
Building Area870 sqft Living Area
1st Floor Area870 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1949
Effective Year BuiltEffective 1949
Lot Area5,390 sqft (0.124 acres)
Lot Dimensions110 ft deep x 48 ft wide
Garage Area220 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address330 CAVANAUGH ST
CitySAN MATEO
StateCA
Zip94401-1213
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 13 BLOCK 8 DORE & CAVANAGH SUB RSM 26/3 4 CITY OF SAN MATEO
Legal SubdivisionDORE & CAVANAGH SUB
Legal Block8
Legal Lot Number13
JurisdictionSAN MATEO CA
Township / Civil DivisionSAN MATEO
Census Block Group1
Census Block1001
Census Tract606100

Owner

Source: San Mateo County records · APN 033-084-130

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 Address3033 LA SELVA ST, SAN MATEO, CA 94403-2162
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

DateDocument
Mar 02, 2026Deed of Trust, Mortgage · Conventional Mortgage
US BANK NA
Mar 21, 2022Deed of Trust, Mortgage · Construction Mortgage
DISCOVER BANK
Aug 03, 2021Deed of Trust, Mortgage · Conventional Mortgage
QUICKEN LOANS LLC
Sep 29, 2020Grant Deed, Transfer · Conventional Mortgage
LOANDEPOT.COM LLC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleFeb 27, 2025 · Amount on Record
Deed SaleFeb 27, 2025 · Amount on Record
Prior SaleSep 29, 2020 · Amount on Record
Deed Document Number20258867
Prior Transfer DateMar 28, 2011
Prior Transfer Doc0000035846
Record UpdatedSep 20, 2026

March 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address330 CAVANAUGH ST, SAN MATEO, CA 94401-1213
Transaction TypeMortgage
Record UpdatedApr 01, 2026
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name
Address330 CAVANAUGH ST, SAN MATEO, CA 94401-1213

Mortgage

Document Number0000010240
DateMar 02, 2026
Instrument2026-010240
Lender
NameUS BANK NA
TypeBank
AddressOWENSBORO, KY 42301
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMar 01, 2056
Interest
Rate TypeAdjustable Rate
Rate5.62%
Type Change DateMar 01, 2031
Change FrequencyAnnually
Min Rate At Change2.75%
Max Rate At Change7.62%
Index1-Year T-Bill
Max Rate10.6%

March 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address330 CAVANAUGH ST, SAN MATEO, CA 94401-1213
Transaction TypeMortgage
Record UpdatedApr 14, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address330 CAVANAUGH ST, SAN MATEO, CA 94401-1213

Mortgage

Document Number0000024234
DateMar 21, 2022
Instrument2022-024234
Lender
NameDISCOVER BANK
TypeBank
AddressGREENWOOD, DE 19950
Agreement
TypeConstruction Mortgage
AmountAmount Recorded
Term360 Months
DueMar 18, 2052

August 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address330 CAVANAUGH ST, SAN MATEO, CA 94401-1213
Transaction TypeMortgage
Record UpdatedAug 25, 2021

Transferred To (Grantee/Buyer)

NameVerified Name
Address330 CAVANAUGH ST, SAN MATEO, CA 94401-1213

Mortgage

Document Number0000114179
DateAug 03, 2021
Instrument2021-114179
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term358 Months
DueJun 01, 2051

September 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN MATEO CA
Recording DateSep 29, 2020
Property Address330 CAVANAUGH ST, SAN MATEO, CA 94401-1213
Document Number0000103173
Map ReferenceMB 26 PG 3&4
Instrument DateSep 10, 2020
Instrument2020-103173
Transaction TypeTransfer
Record UpdatedAug 09, 2021
Title CompanyNORTH AMERICAN TITLE CO INC

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address330 CAVANAUGH ST, SAN MATEO, CA 94401-1213

Mortgage

Document Number0000103174
DateSep 29, 2020
Instrument2020-103174
Lender
NameLOANDEPOT.COM LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueOct 01, 2050
Interest
Rate TypeAdjustable Rate
Rate4%
Type Change DateOct 01, 2030
Change FrequencyAnnually
Min Rate At Change3%
Max Rate At Change9%
Index1-Year LIBOR
Margin3
Max Rate9%

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$1,300,500 (+21.98%) Land $918,000 Building $382,500
2025$14,226.00 (-2.43%)$1,066,193 (+4.04%) Land $757,701 Building $308,492
2024$14,580.00 (+3.74%)
2023$14,054.00 (-0.04%)$1,024,794 Land $728,280 Building $296,514$957,780
2022$14,059.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060816061001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardReduced by levee
depends on levee performance
500-Year FloodplainNo
Nearest Special Flood Hazard AreaZone AH, within 100 ft
Flood Insurance CostPremium on Record
median of 21 individual NFIP policies nearby
Nearby Flood Policies21 in force
Nearby Flood Claims7 (1982–2015)
Most Recent ClaimFeb 2015, other causes

Wildfire

Wildfire RiskLow
above 5% of the US · above 3% 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 779 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AT&TFiber5,000 / 5,000
XfinityCable2,000 / 250
Radiate HoldingsCable1,500 / 50
VerizonFixed Wireless1,000 / 75
UnwiredFixed Wireless300 / 25
Etheric Communications, LLC.Fixed Wireless (licensed-by-rule)250 / 100

May also be available at this address: AT&T, T-Mobile USA, Sonic Telecom, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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