30029 Ahern Ave, Union City, CA 94587 Property Records

Alameda County property record for 30029 Ahern Ave, Union City, CA 94587

Property Summary

Property Type	Warehouse, Storage
Details	82,944 sqft · built 1988
Lot Size	2.18 acres (95,280 sqft)
Owner	Company Name on File
Tax Bill	$87,467 (2025)
Flood Zone	Zone X (minimal risk)
APN	`463-45-97`

Property Details

APN / Parcel Number

Primary APN	`463-45-97`
Alternative APN	`463-0045-097-00`

Interior

Stories	1 Story
Building Area	82,944 sqft Total Area

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Architectural Style	Custom Design
Construction Type	Masonry / Concrete Block
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	95,280 sqft

Location & Zoning

Street Address	30029 AHERN AVE
City	UNION CITY
State	CA
Zip	94587-1234
Property Category	Industrial
Property Type	Industrial > Warehouse, Storage
Legal Description	PARCEL MAPS 176 PG 84 LOT 1
Legal Lot Number	1
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	1
Census Block	1005
Census Tract	440333

Owner

Source: Alameda County assessment roll, APN 463-45-97, as of 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	1800 WAZEE ST, DENVER, CO 80202-1577
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Oct 01, 1998
Transfer Doc	0000379425
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Alameda County assessment roll as of August 5, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Municipality	Union 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		$6,285,322 (+2%) Land $2,750,645 Building $3,534,677
2025	$87,467.00 (+4.2%)	$6,162,090 (+4.04%) Land $2,696,715 Building $3,465,375
2023	$83,944.00	$5,922,888 Land $2,592,033 Building $3,330,855

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Alameda County (06001C), as of May 25, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060014403331, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force

Wildfire

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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, 43 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Tekify Fixed Wireless	1,000 / 1,000
Unwired Fixed Wireless	300 / 25

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

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA0110001, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	ALAMEDA COUNTY WATER DISTRICT serves 344,000 people
Water Source	Surface water
Last State Inspection	Nov 2025
Lead	Under 1 ppb (2022–2024) 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.