3400 Arden Rd, Hayward, CA 94545 Property Records

Alameda County property record for 3400 Arden Rd, Hayward, CA 94545

Property Summary

Property Type	Warehouse, Storage
Details	39,164 sqft · built 1985
Lot Size	1.9 acres (83,169 sqft)
Owner	Company Name on File
Last Sale	$20,750,000 (Nov 2020)
Tax Bill	$101,510 (2025)
Deeds & Mortgages	Dec 2020 Line of Credit Nov 2020 Sale + 2 more
Flood Zone	Zone AE (high risk)
APN	`461-16-38-1`

Property Details

APN / Parcel Number

Primary APN	`461-16-38-1`
Alternative APN	`461-0016-038-01`

Interior

Units	3 Units
Stories	1 Story
Building Area	39,164 sqft Total Area
Elevator	Elevator

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1985
Architectural Style	L-Shape
Construction Type	Masonry / Concrete Block
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	83,169 sqft

Location & Zoning

Street Address	3400 ARDEN RD
City	HAYWARD
State	CA
Zip	94545
Property Category	Industrial
Property Type	Industrial > Warehouse, Storage
Legal Description	LOT: 00002 BLK: TR: 3576 ;LOT: 00003 BLK: TR: 3576 ;LOT: 00004 BLK: TR: 3576
Legal Tract	3576
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1007
Census Tract	437101

Owner

3400 Arden Rd, an industrial property, is owned by a company that bought it in November 2020.

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

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

Owner of Record	Company Name on File
Mailing Address	1 SANSOME ST, 1500, SAN FRANCISCO, CA 94104-4449
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Dec 11, 2020	Deed of Trust, Mortgage · Line of Credit MISCELLANEOUS INS CO
Nov 13, 2020	Grant Deed, Transfer NOT AVAILABLE
Dec 13, 2017	Grant Deed, Mortgage WELLS FARGO BK
Nov 17, 2017	Grant Deed, Transfer CHICAGO TITLE COMPANY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 13, 2020 · Amount on File
Deed Sale	Nov 13, 2020 · Amount on File
Deed Document Number	2020309125
Record Updated	Sep 20, 2026

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	3400 ARDEN RD, HAYWARD, CA 94545
Document Number	0000348691
Instrument Date	Dec 11, 2020
Transaction Type	Mortgage
Record Updated	Feb 22, 2021
Title Company	ATTORNEY ONLY

Transaction

Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1 SANSOME ST #1500 SAN FRANCISCO CA 941044449, 1500, SAN FRANCISCO, CA 94104-4449

Mortgage

Document Number	0000348691
Date	Dec 14, 2020
Instrument	348691

Lender

Name	MISCELLANEOUS INS CO
Address	222 W ADAMS ST # 2150, CHICAGO, IL 60606-5301

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

November 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 13, 2020
Property Address	3400 ARDEN RD, HAYWARD, CA 94545
Document Number	0000309125
Instrument Date	Nov 12, 2020
Instrument	309125
Transaction Type	Transfer
Record Updated	Feb 2, 2021
Title Company	NOT AVAILABLE

Transaction

Amount	Amount on Record
Tax	$22,825.00
Amount Accuracy	Full Value
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1 SANSOME ST #1500 SAN FRANCISCO CA 941044449, 1500, SAN FRANCISCO, CA 94104-4449

December 2017: Grant Deed, Mortgage

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Dec 13, 2017
Property Address	3400 ARDEN RD, HAYWARD, CA 94545
Instrument Date	Dec 12, 2017
Instrument	274016
Transaction Type	Mortgage
Record Updated	Aug 29, 2018
Title Company	CHICAGO TITLE COMPANY

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Investor	Possibly a Property Investor

Mortgage

Document Number	0000274016
Date	Dec 13, 2017
Instrument	274016

Lender

Name	WELLS FARGO BK
Type	Bank
Address	420 MONTGOMERY ST # 6TH, SAN FRANCISCO, CA 94104-1207

Agreement

Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

November 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 17, 2017
Property Address	3400 ARDEN RD, HAYWARD, CA 94545
Document Number	0000255086
Instrument Date	Nov 4, 2017
Instrument	255086
Transaction Type	Transfer
Record Updated	Jan 3, 2018
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount on Record
Tax	$12,375.00
Amount Accuracy	Full Value
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	451 JACKSON ST #3RD SAN FRANCISCO CA 941111615, 3RD, SAN FRANCISCO, CA 94111-1615
Investor	Possibly a Property Investor

Tax Assessment & Valuation

The 2025 property tax bill for 3400 Arden Rd was $101,510, up 1% from the year before.

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		$8,691,159 (+2%) Land $4,131,392 Building $4,559,767
2025	$101,510.00 (+0.97%)	$8,520,809 Land $4,050,415 Building $4,470,394
2024	$100,536.00 (+1.53%)
2023	$99,021.00	$8,190,028 Land $3,893,176 Building $4,296,852

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 3400 Arden Rd in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	10.0 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 16 policies
Nearby Flood Policies	16 in force

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.

Wildfire

Wildfire risk around 3400 Arden Rd is low, with 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 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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
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 90 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 250
RobinsonHSS Fixed Wireless	1,000 / 1,000
Tekify Fiber & Wireless Fixed Wireless	570 / 120
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100

May also be available: AT&T, GeoLinks, Sonic Telecom, T-Mobile, Verizon.

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