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330 24th Ave, San Mateo, CA 94403 Property Records

San Mateo County property record for 330 24th Ave, San Mateo, CA 94403

Property Summary

Property TypeSingle Family Home
Details2 bd · 2 ba · 1,370 sqft · built 1949
Lot Size0.153 acres (6,650 sqft)
Owner2 Company Names on Record
Tax Bill$8,390 (2025)
Deeds & MortgagesMay 2022 Mortgage
Oct 2019 Mortgage
Flood ZoneZone X (minimal risk)
APN039-142-370

Property Details

APN / Parcel Number

Primary APN039-142-370

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area1,370 sqft Living Area
1st Floor Area900 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1949
Effective Year BuiltEffective 1949
Architectural StyleContemporary
Exterior MaterialWood
Construction TypeWood
Roof MaterialComposition Shingle
Lot Area6,650 sqft (0.153 acres)
Lot Dimensions133 ft deep x 50 ft wide
Garage TypeCarport
CarportCarport
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address330 24TH AVE
CitySAN MATEO
StateCA
Zip94403-2230
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR10006
Legal DescriptionNELY 50 FT OF LOT 12 BLOCK 6 SAN MATEO VILLA PARK RSM 12/50 51 CITY OF SAN MATEO
Legal SubdivisionSAN MATEO VILLA PARK
Legal Block6
Legal Lot Number12
JurisdictionSAN MATEO CA
Township / Civil DivisionSAN MATEO
Census Block Group2
Census Block2002
Census Tract607400

Owner

Source: San Mateo County records, as of July 15, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Company Names on Record
Mailing Address330 24TH AVE, SAN MATEO, CA 94403-2230
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
May 10, 2022Deed of Trust, Mortgage · Conventional Mortgage
OWNING CORPORATION
Oct 22, 2019Deed of Trust, Mortgage · Conventional Mortgage
FREMONT BANK

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateJul 2, 2008
Transfer Doc0000080367
Record UpdatedSep 20, 2026

May 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address330 24TH AVE, SAN MATEO, CA 94403-2230
Transaction TypeMortgage
Record UpdatedMay 27, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address330 24TH AVE, SAN MATEO, CA 94403-2230

Mortgage

Document Number0000039105
DateMay 10, 2022
Instrument2022-039105
Lender
NameOWNING CORPORATION
TypeNon-Lending Institution
AddressORANGE, CA 92868
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term338 Months
DueJul 1, 2050

October 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address330 24TH AVE, SAN MATEO, CA 94403-2230
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyFIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000087653
DateOct 22, 2019
Instrument2019-087653
Lender
NameFREMONT BANK
TypeBank
AddressLIVERMORE, CA 94551
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 1, 2049

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$548,310 (+2%) Land $243,487 Building $304,823
2025$8,390.00 (+6.73%) Homeowner's exemption$537,560 (+4.04%) Land $238,713 Building $298,847
2023$7,861.00 (-1.44%) Homeowner's exemption$516,689 Land $229,445 Building $287,244$1,597,860
2022$7,976.00

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
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 in force

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 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 799 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Sonic Telecom
Fiber		10,000 / 10,000
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

May also be available: Etheric Networks, GeoLinks, T-Mobile, Verizon.

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