323 Warner Ave, Hayward, CA 94544 Property Records

Alameda County property record for 323 Warner Ave, Hayward, CA 94544 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1 Baths
Year Built	Built 1951
Square Footage	951 sqft Living Area
Lot Size	5,000 sqft (0.115 acres)
Occupancy	Owner Occupied
Tax Bill	$2,429.00 (2025)

Primary APN	`78G-2776-13`
Alternative APN	`078G-2776-013-00`

Street Address	323 WARNER AVE
City	HAYWARD
State	CA
Zip	94544-8249
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT: 00057 BLK: 0011 TR: 1022
Legal Tract	1022
Legal Block	11
Legal Lot Number	57
Jurisdiction	ALAMEDA CA
Minor Civil Division	HAYWARD
Census Blockgroup	5
Census Block	5011
Census Tract	438100

Source: Alameda County records · APN 78G-2776-13

Assessment roll updated August 5, 2026 · Last verified August 2026

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Owner of Record	2 Individual Names on File
Mailing Address	323 WARNER AVE, HAYWARD, CA 94544-8249
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deed Names	2 Verified Names on Deed
Record Refreshed	Sep 20, 2026

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

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

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$173,284 (+2%) Land $97,646 Building $75,638
2025	$2,429.00 (+5.15%)	$169,886 (+4.04%) Land $95,731 Building $74,155
2023	$2,310.00	$163,290 Land $92,014 Building $71,276	$595,440