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104 Seagate Dr, San Mateo, CA 94403 Property Records

San Mateo County property record for 104 Seagate Dr, San Mateo, CA 94403

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,650 sqft · built 1986
Lot Size0.135 acres (5,884 sqft)
Owner2 Company Names on Record
Tax Bill$6,782 (2025)
Deeds & MortgagesNov 2019 Line of Credit
Mar 2020 Transfer
Flood ZoneZone X (reduced by levee)
APN040-462-350

Property Details

APN / Parcel Number

Primary APN040-462-350

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Building Area1,650 sqft Living Area
1st Floor Area1,650 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1986
Effective Year BuiltEffective 1986
Lot Area5,884 sqft (0.135 acres)
Lot Dimensions6,784 ft deep x 6,784 ft wide
View / LotCorner
Garage Area440 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address104 SEAGATE DR
CitySAN MATEO
StateCA
Zip94403-4911
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1000C
Legal DescriptionLOT 35 BLK 2 WOODBRIDGE PARK UNIT C RSM 103/97-99
Legal SubdivisionWOODBRIDGE PARK UNIT C
Legal Block2
Legal Lot Number35
JurisdictionSAN MATEO CA
Township / Civil DivisionSAN MATEO
Census Block Group1
Census Block1006
Census Tract608502

Owner

Source: San Mateo County records, 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 Record
Mailing Address104 SEAGATE DR, SAN MATEO, CA 94403-4911
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Nov 27, 2019Deed of Trust, Mortgage · Line of Credit
US BANK NA
Mar 18, 2020Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateFeb 27, 2020
Transfer Doc0000024661
Record UpdatedSep 20, 2026

November 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address104 SEAGATE DR, SAN MATEO, CA 94403-4911
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000100828
DateNov 27, 2019
Instrument2019-100828
Lender
NameUS BANK NA
TypeBank
AddressCINCINNATI, OH 45202
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueNov 1, 2049
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

March 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN MATEO CA
Recording DateMar 18, 2020
Property Address104 SEAGATE DR, SAN MATEO, CA 94403-4911
Document Number0000024661
Instrument DateFeb 27, 2020
Instrument24661
Transaction TypeTransfer
Record UpdatedApr 29, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address104 SEAGATE DR SAN MATEO CA 944034911, SAN MATEO, CA 94403-4911

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 DistrictBelmont-Redwood Shores Elementary School District (KG - 08)
Secondary School DistrictSequoia Union High School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$434,097 (+2%) Land $175,226 Building $258,871
2025$6,782.00 (+4.71%) Homeowner's exemption$425,587 (+4.04%) Land $171,791 Building $253,796
2023$6,477.00 (+0.4%) Homeowner's exemption$409,063 Land $165,121 Building $243,942$1,786,050
2022$6,451.00

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
reduced by levee · depends on levee performance
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies4 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 605 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
Verizon
Fixed Wireless		300 / 20
Etheric Networks
Fixed Wireless		250 / 100
T-Mobile
Fixed Wireless		100 / 20

May also be available: Astound Broadband, GeoLinks.

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