21856 Prospect St, Hayward, CA 94541 Property Records

Alameda County property record for 21856 Prospect St, Hayward, CA 94541 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1.5 Baths
Year BuiltBuilt 1935
Square Footage1,765 sqft Living Area
Lot Size6,000 sqft (0.138 acres)
OccupancyOwner Occupied
Last Sale$650,000 (2006)
Tax Bill$10,606.00 (2024)

Property Details

APN / Parcel Number

Primary APN428-11-74
Alternative APN
  • 428-0011-074-00

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Partial Baths1 Partial Baths
Total Rooms7 Rooms
Building Area1,765 sqft Living Area
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1935
Effective Year BuiltEffective 1935
Exterior MaterialStucco Exterior
Construction TypeWood Construction
Roof MaterialRoll Tar & Gravel Roof
Lot Area6,000 sqft (0.138 acres)
Depth X Width100 ft x 60 ft Depth x Width

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address21856 PROSPECT ST
CityHAYWARD
StateCA
Zip94541-2696
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT: 00074 BLK: AR: 0428 PAGE: 0011
JurisdictionALAMEDA CA
Minor Civil DivisionHAYWARD
Census Blockgroup2
Census Block2012
Census Tract435500

Owner

Source: Alameda County records · APN 428-11-74

Assessment roll updated June 20, 2025 · Last verified July 2026

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

Owner of Record2 Individual Names on File
Mailing Address21856 PROSPECT ST, HAYWARD, CA 94541-2696
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleApr 14, 2006 · Amount on Record
Deed SaleApr 14, 2006 · Amount on Record
Prior SaleFeb 21, 2001 · Amount on Record
Deed Doc Number2006148210
Prior Transfer DateOct 15, 1995
Prior Transfer Doc0000033689
Record RefreshedSep 20, 2026

April 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionALAMEDA CA
Property Address21856 PROSPECT ST, HAYWARD, CA 94541-2696
Transaction TypeMortgage
Record UpdatedMay 26, 2022
Title CompanyFIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address21856 PROSPECT ST, HAYWARD, CA 94541-2696

Mortgage

Document Number0000085154
DateApr 29, 2022
Instrument2022085154
Lender
NamePROVIDENT CU
TypeCredit Union
AddressREDWOOD CITY, CA 94065
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMay 01, 2052

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated June 20, 2025 · Last verified July 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
2025$10,710.00 (+0.98%) Homeowner's exemption$881,198 (+3.22%) Land $266,459 Building $621,739
2024$10,606.00 (+1.53%)
2023$10,446.00 Homeowner's exemption$853,715 Land $256,114 Building $597,601$740,520

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