Mercury St, Hayward, CA Property Records

Alameda County property records for 7 addresses on Mercury St, Hayward, CA · Last verified August 2026

Mercury St Highlights

Properties 7
Sales Recorded 6
Average Living Area 1,259 sq ft
Owner Occupied 86%
Median Annual Tax Bill $622
Median Year Built 2003
Median Ownership Tenure 21 years

Properties on Mercury St

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28680 Mercury St

1,312 sqft · built 2005

Last Sale Tax Bill Prior Sale Owner Records
—May 2011 $7052025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

28685 Mercury St

1,130 sqft · built 1998

Last Sale Tax Bill Prior Sale Owner Records
—May 1999 $4782025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

28799 Mercury St

1,296 sqft · built 1967

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2006 $1232025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

28823 Mercury St

1,330 sqft · built 2003

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2003 $6222025 1 Name on Record AssessorUpdated Aug 2026

28847 Mercury St

1,155 sqft · built 2005

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2005 $6702025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

28873 Mercury St

1,056 sqft · built 1992

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2003 $1902025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

28999 Mercury St

1,540 sqft · built 2021

Last Sale Tax Bill Prior Sale Owner Records
$1,6922025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

Wildfire Risk on Mercury St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets