15 Castleton Ave, Daly City, CA 94015 Property Records

San Mateo County property record for 15 Castleton Ave, Daly City, CA 94015 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms1 Baths
Year BuiltBuilt 1954
Square Footage940 sqft Living Area
Lot Size3,400 sqft (0.078 acres)
GarageBasement, 940 sqft
Tax Bill$1,683.00 (2025)

Property Details

APN / Parcel Number

Primary APN006-037-120

Interior

Bedrooms2 Beds
Full Baths1 Baths
Total Rooms5 Rooms
Building Area940 sqft Living Area
Gross Area1,880 sqft Gross Area
1st Floor940 sqft 1st Floor
Basement Area940 sqft Basement
Family RoomFamily Room

Exterior

Year BuiltBuilt 1954
Effective Year BuiltEffective 1954
Lot Area3,400 sqft (0.078 acres)
Depth X Width100 ft x 34 ft Depth x Width
Parking Spaces1 Parking Spaces
Garage TypeBasement Garage
Garage Area940 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Street Address15 CASTLETON AVE
CityDALY CITY
StateCA
Zip94015-3530
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 12 BLOCK 77 WESTLAKE UNIT NO 6A RSM 38/9 10 CITY OF DALY CITY
Legal SubdivisionWESTLAKE UNIT NO 6A
Legal Block77
Legal Lot Number12
JurisdictionSAN MATEO CA
Minor Civil DivisionSOUTH SAN FRANCISCO
Census Blockgroup2
Census Block2003
Census Tract601100

Owner

Source: San Mateo County records · APN 006-037-120

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 RecordCompany Name on File
Mailing Address245 LA PRENDA, MILLBRAE, CA 94030-2122
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record RefreshedSep 20, 2026

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
MunicipalityDaly City
Elementary School DistrictJefferson Elementary School District (KG - 08)
Secondary School DistrictJefferson 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$83,257 (+2%) Land $21,264 Building $61,993
2025$1,683.00 (+7.2%)$81,626 (+4.04%) Land $20,848 Building $60,778
2023$1,570.00 (-11.45%)$78,459 Land $20,040 Building $58,419$1,023,660
2022$1,773.00

Flood & Wildfire

15 Castleton Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · San Mateo County (06081C), updated September 10, 2026

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.

Nearby Properties on Castleton Ave

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