586 Marin Ave, Hayward, CA 94541 Property Records

Alameda County property record for 586 Marin Ave, Hayward, CA 94541

Property Summary

Property Type	Quadplex
Details	8 bd · 3 ba · 3,004 sqft · built 1964
Lot Size	0.281 acres (12,250 sqft)
Owner	Trust Name on File
Last Sale	$328,000 (May 2009)
Tax Bill	$7,593 (2025)
Deeds & Mortgages	Oct 2021 Transfer Oct 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`432-48-10`

Property Details

APN / Parcel Number

Primary APN	`432-48-10`
Alternative APN	`432-0048-010-00`

Interior

Bedrooms	8 Beds
Full Baths	3 Baths
Total Rooms	17 Rooms
Units	4 Units
Stories	1 Story
Building Area	3,004 sqft Living Area

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	12,250 sqft (0.281 acres)
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	586 MARIN AVE
City	HAYWARD
State	CA
Zip	94541-6102
Property Category	Residential
Property Type	Residential > Multi-Unit > Quadplex
Legal Description	LOT: 00010 BLK: AR: 0432 PAGE: 0048
Legal Subdivision	HAPPYLAND
Legal Block	8
Legal Lot Number	I
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	2
Census Block	2000
Census Tract	436900

Owner

586 Marin Ave, a quadplex, is held in a trust since May 2009.

Source: Alameda County records, as of August 5, 2026

Owner of Record	Trust Name on File
Mailing Address	6562 GRAHAM AVE, NEWARK, CA 94560-3713
Owner Type	Company
Vesting	Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Oct 29, 2021	Intrafamily Transfer, Transfer
Oct 29, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 15, 2009 · Amount on File
Deed Sale	May 15, 2009 · Amount on File
Prior Sale	May 6, 2008 · Amount on File
Deed Document Number	2009155210
Prior Transfer Date	May 31, 1994
Prior Transfer Doc	0000259715
Record Updated	Oct 29, 2026

October 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Oct 29, 2021
Property Address	586 MARIN AVE, HAYWARD, CA 94541-6102
Document Number	0000357888
Map Reference	MB 3 PG 85
Instrument Date	Jul 20, 2021
Instrument	2021357888
Transaction Type	Transfer
Record Updated	Nov 18, 2021

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
Address	6562 GRAHAM AVE, NEWARK, CA 94560-3713

October 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Oct 29, 2021
Property Address	586 MARIN AVE, HAYWARD, CA 94541-6102
Document Number	0000357889
Map Reference	MB 3 PG 85
Instrument Date	Jul 20, 2021
Instrument	2021357889
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
Address	6562 GRAHAM AVE, NEWARK, CA 94560-3713

Tax Assessment & Valuation

The 2025 property tax bill for 586 Marin Ave was $7,593.

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		$430,801 (+2%) Land $170,744 Building $260,057
2025	$7,593.00	$422,355 Land $167,397 Building $254,958
2023	$6,981.00	$405,958 Land $160,898 Building $245,060

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

Flood

FEMA maps place 586 Marin Ave in Zone X, an area of minimal flood risk.

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

Wildfire risk around 586 Marin Ave is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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
Also Mapped Here	EAST BAY MUD
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 664 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
RobinsonHSS Fixed Wireless	1,000 / 1,000
Tekify Fiber & Wireless Fixed Wireless	530 / 115
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, Sail Internet, Sonic Telecom, T-Mobile.

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