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604 7th Ave, San Mateo, CA 94402 Property Records

San Mateo County property record for 604 7th Ave, San Mateo, CA 94402

Property Summary

Property TypeDuplex
Details4 bd · 2 ba · 2,330 sqft · built 1951
Lot Size0.105 acres (4,560 sqft)
Owner2 Company Names on File
Last Sale$1,260,000 (Aug 2020)
Tax Bill$21,366 (2025)
Deeds & MortgagesFeb 2026 Mortgage
Aug 2020 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN033-284-250

Property Details

APN / Parcel Number

Primary APN033-284-250

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Units3 Units
Stories1 Story
Building Area2,330 sqft Living Area
1st Floor Area2,330 sqft

Exterior

Year BuiltBuilt 1951
Effective Year BuiltEffective 1951
Architectural StyleDuplex Single
Lot Area4,560 sqft (0.105 acres)
Lot Dimensions114 ft deep x 40 ft wide
View / LotCorner
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address604 7TH AVE
CitySAN MATEO
StateCA
Zip94402-1364
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Local Zoning CodeRM0000
Legal DescriptionLOT 1 BLOCK 13 EAST SAN MATEO RSM 5/55 CITY OF SAN MATEO
Legal SubdivisionEAST SAN MATEO
Legal Block13
Legal Lot Number1
JurisdictionSAN MATEO CA
Township / Civil DivisionSAN MATEO
Census Block Group1
Census Block1011
Census Tract606300

Owner

Source: San Mateo County assessment roll, 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 Company Names on File
Mailing Address604 7TH AVE, SAN MATEO, CA 94402-1364
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Feb 11, 2026Deed of Trust, Mortgage · Conventional Mortgage
NEWPORT CAPITAL FUNDING
Aug 20, 2020Grant Deed, Transfer
HOLT TRUST (PT)

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 20, 2020 · Amount on Record
Deed SaleAug 20, 2020 · Amount on Record
Deed Document Number202083180
Prior Transfer DateApr 22, 2010
Prior Transfer Doc0000046206
Record UpdatedSep 20, 2026

February 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address604 7TH AVE, SAN MATEO, CA 94402-1364
Transaction TypeMortgage
Record UpdatedMar 18, 2026
Title CompanyWESTERN RESOURCES TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address1759 HILL TOP LN, ENCINITAS, CA 92024-1971

Mortgage

Document Number0000006796
DateFeb 11, 2026
Instrument2026-006796
Lender
NameNEWPORT CAPITAL FUNDING
TypeMortgage Company
AddressNEWPORT BEACH, CA 92660
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMar 1, 2056

August 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN MATEO CA
Recording DateAug 20, 2020
Property Address604 7TH AVE, SAN MATEO, CA 94402-1364
Document Number0000083180
Instrument DateAug 13, 2020
Instrument83180
Transaction TypeTransfer
Record UpdatedSep 15, 2020
Title CompanyFIRST AMERICAN TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$1,386.00
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address604 7TH AVE SAN MATEO CA 944021364, SAN MATEO, CA 94402-1364

Mortgage

Document Number83181
DateAug 20, 2020
Instrument83181
Lender
NameHOLT TRUST (PT)
Address8723 MCCARTY RANCH DR, SAN JOSE, CA 95135-2156
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 Value
2026$1,656,120 (+2%) Land $1,104,080 Building $552,040
2025$21,366.00 (+5.44%)$1,623,648 (+4.04%) Land $1,082,432 Building $541,216
2023$20,264.00 (+0.88%)$1,560,600 Land $1,040,400 Building $520,200
2022$20,088.00

Assessed value is set for property tax purposes and is not a market price estimate.

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 Policies5 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

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 915 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
Radiate Holdings
Cable		1,500 / 50
Sonic Telecom
Fiber		1,000 / 1,000
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20
Etheric Communications, LLC.
Fixed Wireless		250 / 100
T-Mobile USA
Fixed Wireless		100 / 20

May also be available: California Internet.

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