421 B St, Hayward, CA 94541 Property Records

Alameda County property record for 421 B St, Hayward, CA 94541 · Last verified August 2026

Property Highlights

Property Type	Residential > Multi-Unit > Duplex
Bedrooms	9 Beds
Bathrooms	8 Baths
Year Built	Built 1938
Square Footage	3,097 sqft Living Area
Lot Size	7,466 sqft (0.171 acres)
Last Sale	$400,000 (2012)
Tax Bill	$7,006.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`431-36-3`
Alternative APN	`431-0036-003-00`

Interior

Bedrooms	9 Beds
Full Baths	8 Baths
Total Rooms	19 Rooms
Units	3 Units
Building Area	3,097 sqft Living Area
Stories	2 Stories

Exterior

Year Built	Built 1926
Effective Year Built	Effective 1938
Construction Type	Wood Construction
Lot Area	7,466 sqft (0.171 acres)
Parking Spaces	1 Parking Spaces

Location & Zoning

Street Address	421 B ST
City	HAYWARD
State	CA
Zip	94541-5001
Property Usage	Residential Property Usage
Type	Residential > Multi-Unit > Duplex
Legal Description	LOT: 00003 BLK: AR: 0431 PAGE: 0036
Legal Subdivision	CENTRAL
Legal Block	111
Legal Lot Number	15
Jurisdiction	ALAMEDA CA
Minor Civil Division	HAYWARD
Census Blockgroup	1
Census Block	1004
Census Tract	436302

Owner

Source: Alameda County records · APN 431-36-3

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 Record	Company Name on File
Mailing Address	5766 COUNTRY CLUB PKWY, SAN JOSE, CA 95138-2222
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Oct 05, 2012 · Amount on Record
Deed Sale	Oct 05, 2012 · Amount on Record
Deed Doc Number	2012329920
Last Transfer Date	Aug 17, 2018
Transfer Doc	0000165688
Record Refreshed	Sep 20, 2026

August 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Aug 23, 2018
Property Address	421 B ST, HAYWARD, CA 94541-5001
Document Number	0000165688
Instrument Date	Aug 17, 2018
Instrument	165688
Transaction Type	Transfer
Record Updated	Sep 13, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Document Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	5701 CAPILANO DR SAN JOSE CA 951382364, SAN JOSE, CA 95138-2364

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Municipality	Hayward City
Unified School District	Hayward Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2026		$558,664 (+2%) Land $150,720 Building $407,944
2025	$7,006.00 (+0.95%)	$547,712 (+4.04%) Land $147,765 Building $399,947
2024	$6,940.00 (+1.52%)
2023	$6,836.00	$526,447 Land $142,028 Building $384,419