31129 Wiegman Rd, Hayward, CA 94544 Property Records

Alameda County property record for 31129 Wiegman Rd, Hayward, CA 94544

Property Summary

Property Type	Warehouse, Storage
Details	125,667 sqft · built 1987
Lot Size	5.53 acres (241,322 sqft)
Owner	Company Name on File
Tax Bill	$101,488 (2025)
Flood Zone	Zone X (minimal risk)
APN	`475-20-120`

Property Details

APN / Parcel Number

Primary APN	`475-20-120`
Alternative APN	`475-0020-120-00`

Interior

Stories	1 Story
Building Area	125,667 sqft Total Area

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Architectural Style	L-Shape
Construction Type	Masonry / Concrete Block
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	241,322 sqft

Location & Zoning

Street Address	31129 WIEGMAN RD
City	HAYWARD
State	CA
Zip	94544-7854
Property Category	Industrial
Property Type	Industrial > Warehouse, Storage
Legal Description	LOT: 00002 BLK: PM: 0125 PAGE: 0035
Legal Lot Number	2
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1021
Census Tract	438203

Owner

Source: Alameda County records · APN 475-20-120

Assessment roll updated August 5, 2026 · Last verified August 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 File
Mailing Address	400 W PARKWAY PL, 100, RIDGELAND, MS 39157-6005
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Municipality	Hayward City
Unified School District	New Haven 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
2026		$8,000,164 (+2%) Land $1,930,989 Building $6,069,175
2025	$101,488.00 (+6.37%)	$7,843,325 (+4.04%) Land $1,893,133 Building $5,950,192
2023	$95,413.00	$7,538,790 Land $1,819,627 Building $5,719,163

Flood & Wildfire

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

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 19 policies
Nearby Flood Policies	19 in force
Nearby Flood Claims	2 (1995–1998)
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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)
Tekify Fixed Wireless	1,000 / 1,000
Unwired Fixed Wireless	300 / 25

May also be available: AT&T, California Internet, Robinson Hardware and Software Solutions, T-Mobile USA, Verizon, Xfinity.

Based on FCC filings for 42 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.