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6 Castro Ct, Burlingame, CA 94010 Property Records

San Mateo County property record for 6 Castro Ct, Burlingame, CA 94010

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,660 sqft · built 1957
Lot Size0.198 acres (8,633 sqft)
Owner2 Trust Names on File
Last Sale$1,225,000 (Jun 2007)
Tax Bill$19,100 (2025)
Deeds & MortgagesJul 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN025-061-060

Property Details

APN / Parcel Number

Primary APN025-061-060

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Building Area1,660 sqft Living Area
1st Floor Area1,660 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1957
Effective Year BuiltEffective 1957
Lot Area8,633 sqft (0.198 acres)
Garage Area540 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address6 CASTRO CT
CityBURLINGAME
StateCA
Zip94010-5824
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR10006
Legal Description30.42 FT X 108 FT F & R MEAS PTN OF LOTS 7 & 8 BLOCK 29 MILLS ESTATE NO 7 RSM 45/35 36 CITY OF BURLINGAME
Legal SubdivisionMILLS ESTATE NO 7
Legal Block29
Legal Lot Number7,8
JurisdictionSAN MATEO CA
Township / Civil DivisionSOUTH SAN FRANCISCO
Census Block Group5
Census Block5004
Census Tract605000

Owner

6 Castro Ct is owner-occupied and held in a trust since October 2014.

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

Owner of Record2 Trust Names on File
Mailing Address6 CASTRO CT, BURLINGAME, CA 94010-5824
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 22, 2007 · Amount on File
Deed SaleJun 22, 2007 · Amount on File
Prior SaleMar 17, 2005 · Amount on File
Deed Document Number200795309
Last Transfer DateOct 27, 2014
Transfer Doc0000100581
Record UpdatedOct 29, 2026

July 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address6 CASTRO CT, BURLINGAME, CA 94010-5824
Document Number0000075489
Instrument DateJul 22, 2020
Transaction TypeMortgage
Record UpdatedSep 2, 2020
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address6 CASTRO CT BURLINGAME CA 940105824, BURLINGAME, CA 94010-5824

Mortgage

Document Number0000075489
DateAug 3, 2020
Instrument75489
Lender
NameMR COOPER
AddressCOPPELL, TX 75019
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueAug 2, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 6 Castro Ct was $19,100 with a homeowner's exemption.

Source: San Mateo County assessment roll, as of July 15, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySan Mateo County
MunicipalityBurlingame City
Elementary School DistrictBurlingame 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$1,674,054 (+2%) Land $837,027 Building $837,027
2025$19,100.00 Homeowner's exemption$1,641,230 Land $820,615 Building $820,615
2023$18,244.00 (+2.52%) Homeowner's exemption$1,577,500 Land $788,750 Building $788,750$2,548,170
2022$17,796.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 6 Castro Ct in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1978.

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
Community Rating SystemClass 9 (5% premium discount)
Nearby Flood Policies2 in force
Nearby Flood Claims1 (1978)
Most Recent ClaimJan 1978 · tidal / storm surge

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

Wildfire risk around 6 Castro Ct is low, with a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond 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 SystemCITY OF BURLINGAME
serves 32,453 people · EPA ID CA4110003
Water SourcePurchased surface water from several systems
Last State InspectionNov 2024
Lead6 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 493 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Etheric Networks
Fixed Wireless		250 / 100

May also be available: Sonic Telecom, T-Mobile, Verizon.

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