543 B St, Hayward, CA 94541 Property Records

Alameda County property record for 543 B St, Hayward, CA 94541

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,345 sqft · built 1920
Lot Size	0.172 acres (7,500 sqft)
Owner	Individual Name on File
Tax Bill	$2,851 (2025)
Deeds & Mortgages	Aug 2018 Transfer
Flood Zone	Zone X (moderate risk)
APN	`431-40-6`

Property Details

APN / Parcel Number

Primary APN	`431-40-6`
Alternative APN	`431-0040-006-00`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,345 sqft Living Area

Exterior

Year Built	Built 1920
Architectural Style	Other
Construction Type	Wood
Lot Area	7,500 sqft (0.172 acres)

Location & Zoning

Street Address	543 B ST
City	HAYWARD
State	CA
Zip	94541-5003
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BLK:112 SUBD:MAP #1 OF A PORTION OF THE MEEK TRACT
Legal Subdivision	MAP #1 OF A PORTION OF THE MEEK TRACT
Legal Block	112
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1000
Census Tract	436302

Owner

Source: Alameda County records · APN 431-40-6

Assessment roll updated July 1, 2025 · Last verified October 2025

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

Owner of Record	Individual Name on File
Mailing Address	543 B ST, HAYWARD, CA 94541-5003
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 28, 2018
Deed Sale	Aug 28, 2018
Prior Sale	Dec 07, 2005
Deed Document Number	2018168450
Record Updated	Jun 08, 2026

August 2018: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	ALAMEDA CA
Recording Date	Aug 28, 2018
Property Address	543 B ST, HAYWARD, CA 94541-5003
Document Number	0000168450
Instrument Date	Aug 28, 2018
Instrument	168450
Transaction Type	Transfer
Record Updated	Nov 22, 2018

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	543 B ST HAYWARD CA 945415003, HAYWARD, CA 94541-5003

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025

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
2025	$2,851.00 (+2.37%)	$210,849 (+4.04%) Land $132,952 Building $77,897
2023	$2,785.00	$202,662 Land $127,790 Building $74,872

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of May 25, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
Robinson Hardware and Software Solutions Fixed Wireless	1,000 / 1,000
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Communications, LLC. Fixed Wireless	250 / 100

May also be available: California Internet, Sail Internet Holdings, T-Mobile USA, Tekify.

Based on FCC filings for 739 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF HAYWARD serves 162,954 people
Water Source	Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State Inspection	Mar 2025
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.