22273 Main St, Hayward, CA 94541 Property Records

Alameda County property record for 22273 Main St, Hayward, CA 94541

Property Summary

Property Type	Medical Building
Details	2 ba · 1,716 sqft · built 1960
Lot Size	0.113 acres (4,909 sqft)
Owner	Company Name on Record
Last Sale	$225,000 (Sep 2001)
Tax Bill	$4,819 (2025)
Deeds & Mortgages	Jun 2022 Transfer Jun 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`428-31-87`

Property Details

APN / Parcel Number

Primary APN	`428-31-87`
Alternative APN	`428-0031-087-00`

Interior

Full Baths	2 Baths
Stories	2 Stories
Building Area	1,716 sqft Total Area

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Architectural Style	Custom Design
Construction Type	Wood
Fire Resistance	Wood or Wood & Steel Frame
Lot Area	4,909 sqft (0.113 acres)
Parking Spaces	8 Parking Spaces

Location & Zoning

Street Address	22273 MAIN ST
City	HAYWARD
State	CA
Zip	94541-4004
Property Category	Commercial
Property Type	Commercial > Office > Medical Building
Legal Description	LOT: 00087 BLK: AR: 0428 PAGE: 0031
Legal Subdivision	HAYWARD
Legal Block	C
Legal Lot Number	25
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	2
Census Block	2002
Census Tract	435400

Owner

Source: Alameda County records, as of August 5, 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 Record
Mailing Address	22273 MAIN ST, HAYWARD, CA 94541-4004
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jun 7, 2022	Intrafamily Transfer, Transfer
Jun 7, 2022	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 27, 2001 · Amount on Record
Deed Sale	Sep 27, 2001 · Amount on Record
Deed Document Number	2001368781
Last Transfer Date	Nov 21, 2016
Transfer Doc	0000312947
Record Updated	Oct 29, 2026

June 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Jun 7, 2022
Property Address	22273 MAIN ST, HAYWARD, CA 94541-4004
Document Number	0000107473
Map Reference	MB 6 PG 29
Instrument Date	Jun 6, 2022
Instrument	2022107473
Transaction Type	Transfer
Record Updated	Jul 1, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	22273 MAIN ST, HAYWARD, CA 94541-4004

June 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Jun 7, 2022
Property Address	22273 MAIN ST, HAYWARD, CA 94541-4004
Document Number	0000107474
Map Reference	MB 6 PG 29
Instrument Date	Jun 6, 2022
Instrument	2022107474
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	22273 MAIN ST, HAYWARD, CA 94541-4004

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of August 5, 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

Year	Tax Bill	Assessed Value
2026		$366,194 (+2.22%) Land $113,005 Building $226,011
2025	$4,819.00 (+2.49%)	$358,254 (+4.11%) Land $110,790 Building $247,464
2023	$4,702.00	$344,116 Land $106,488 Building $237,628

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

Flood

Source: FEMA National Flood Hazard Layer, effective May 25, 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

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

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF HAYWARD serves 162,954 people · EPA ID CA0110006
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 374 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Etheric Networks, GeoLinks, T-Mobile.

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