28378 E 12th St, Hayward, CA 94544 Property Records

Alameda County property record for 28378 E 12th St, Hayward, CA 94544 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Year BuiltBuilt 1944
Square Footage528 sqft Living Area
Lot Size4,211 sqft (0.097 acres)
GarageCarport
OccupancyOwner Occupied
Last Sale$85,000 (1995)
Tax Bill$1,952.00 (2025)

Property Details

APN / Parcel Number

Primary APN452-84-67-2
Alternative APN
  • 452-0084-067-02

Interior

Building Area528 sqft Living Area

Exterior

Year BuiltBuilt 1942
Effective Year BuiltEffective 1944
Exterior MaterialStucco Exterior
Construction TypeWood Construction
Roof MaterialComposition Shingle Roof
Lot Area4,211 sqft (0.097 acres)
Garage TypeCarport Garage
CarportCarport

Utilities and HVAC

Heating SystemFloor/Wall Furnace Heating
Heating FuelGas Heating Fuel
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address28378 E 12TH ST
CityHAYWARD
StateCA
Zip94544-4834
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT: 00013 BLK: 000D MP: 0005 PAGE: 0040 ;LOT: 00014 BLK: 000D MP: 0005 PAGE: 0040
Legal SubdivisionRAMOS ADD
Legal BlockD
Legal Lot Number13&14
JurisdictionALAMEDA CA
Minor Civil DivisionHAYWARD
Census Blockgroup1
Census Block1020
Census Tract437900

Owner

Source: Alameda County records · APN 452-84-67-2

Assessment roll updated August 5, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address28378 E 12TH ST, HAYWARD, CA 94544-4834
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleOct 20, 1995 · Amount on Record
Deed SaleOct 20, 1995 · Amount on Record
Deed Doc Number1995246927
Prior Transfer DateOct 16, 1995
Prior Transfer Doc0000246926
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyAlameda County
MunicipalityHayward City
Unified School DistrictHayward Unified School District (KG - 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$137,021 (-2.96%) Land $43,206 Building $100,815
2025$1,952.00 (+2.41%) Homeowner's exemption$141,198 (+4.04%) Land $42,359 Building $98,839
2023$1,906.00 Homeowner's exemption$135,715 Land $40,714 Building $95,001$448,560

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