400 Wind River Way, Alameda, CA 94501 Property Records

Alameda County property record for 400 Wind River Way, Alameda, CA 94501

Property Summary

Property Type	Office Building
Details	2 ba · 50,005 sqft · built 2001
Lot Size	4.48 acres (195,211 sqft)
Owner	Company Name on File
Last Sale	$85,000,000 (Sep 2019)
Tax Bill	$173,775 (2025)
Deeds & Mortgages	Nov 2020 Loan Modification Sep 2019 Sale + 3 more
Flood Zone	Zone AE (high risk)
APN	`72-382-16`

Property Details

APN / Parcel Number

Primary APN	`72-382-16`
Alternative APN	`072-0382-016-00`

Interior

Full Baths	2 Baths
Stories	2 Stories
Building Area	50,005 sqft Total Area
Elevator	Elevator

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2002
Construction Type	Steel Frame
Fire Resistance	Fireproof Steel Frame
Lot Area	195,211 sqft (4.48 acres)
Parking Spaces	180 Parking Spaces

Location & Zoning

Street Address	400 WIND RIVER WAY
City	ALAMEDA
State	CA
Zip	94501-1193
Property Category	Commercial
Property Type	Commercial > Office > Office Building
Legal Subdivision	PARCEL MAP 7374
Jurisdiction	ALAMEDA CA
Township / Civil Division	ALAMEDA
Census Block Group	2
Census Block	2000
Census Tract	427300

Owner

Source: Alameda County records, as of October 20, 2025

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	575 5TH AVE FL 38, 38, NEW YORK, NY 10017-2427
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Nov 5, 2020	Loan Modification, Mortgage RBC R/E CAP CORP
Sep 4, 2019	Grant Deed, Transfer ATTORNEY ONLY
Sep 4, 2019	Loan Modification, Mortgage · Line of Credit RBC R/E CAP CORP
Nov 22, 2017	Grant Deed, Mortgage JP MORGAN CHASE BK
Jun 30, 2017	Grant Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 4, 2019 · Amount on File
Deed Sale	Sep 4, 2019 · Amount on File
Prior Sale	Jul 21, 2017
Deed Document Number	2019173402
Record Updated	Jun 8, 2026

November 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	ALAMEDA CA
Property Address	400 WIND RIVER WAY, ALAMEDA, CA 94501-1193
Document Number	0000310535
Instrument Date	Nov 5, 2020
Transaction Type	Mortgage
Record Updated	Feb 2, 2021
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	575 5TH AVE #38TH NEW YORK NY 100172422, 38TH, NEW YORK, NY 10017-2422

Mortgage

Document Number	0000310535
Date	Nov 13, 2020
Instrument	310535

Lender

Name	RBC R/E CAP CORP
Address	200 CRESCENT CT # 1525, DALLAS, TX 75201-1503

Agreement

Amount	Amount on Record

September 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Sep 4, 2019
Property Address	400 WIND RIVER WAY, ALAMEDA, CA 94501-1193
Document Number	0000173402
Instrument Date	Aug 29, 2019
Instrument	173402
Transaction Type	Transfer
Record Updated	Sep 27, 2019
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount on Record
Tax	$93,500.00
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	Limited Partnership
Address	220 E 42ND ST #27TH NEW YORK NY 100175806, 27TH, NEW YORK, NY 10017-5806
Investor	Possibly a Property Investor

September 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	ALAMEDA CA
Recording Date	Sep 4, 2019
Property Address	400 WIND RIVER WAY, ALAMEDA, CA 94501-1193
Instrument Date	Aug 29, 2019
Instrument	173403
Transaction Type	Mortgage
Record Updated	Oct 1, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	220 E 42ND ST #27TH NEW YORK NY 100175806, 27TH, NEW YORK, NY 10017-5806

Mortgage

Document Number	0000173403
Date	Sep 4, 2019
Instrument	173403

Lender

Name	RBC R/E CAP CORP
Address	200 CRESCENT CT # 1525, DALLAS, TX 75201-1503

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

November 2017: Grant Deed, Mortgage

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 22, 2017
Property Address	400 WIND RIVER WAY, ALAMEDA, CA 94501-1193
Instrument Date	Nov 22, 2017
Instrument	258720
Transaction Type	Mortgage
Record Updated	Jan 29, 2019

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	100 WAUGH DR #600 HOUSTON TX 770076340, 600, HOUSTON, TX 77007-6340

Mortgage

Document Number	0000258720
Date	Nov 22, 2017
Instrument	258720

Lender

Name	JP MORGAN CHASE BK
Type	Bank
Address	707 TRAVIS ST, HOUSTON, TX 77002-3232

Agreement

Amount	Amount on Record
Term	60 Months
Due	Nov 21, 2022

June 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jun 30, 2017
Property Address	400 WIND RIVER WAY, ALAMEDA, CA 94501-1193
Document Number	0000143368
Instrument Date	Jun 27, 2017
Instrument	143368
Transaction Type	Transfer
Record Updated	Jul 28, 2017

Transaction

Amount	Amount on Record
Tax	$61,798.00
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	Limited Partnership
Address	300 WIND RIVER WAY ALAMEDA CA 945011192, ALAMEDA, CA 94501-1192

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of July 1, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$173,775.00 (+6.19%)	$12,358,019 (+4.04%) Land $5,140,061 Building $7,217,958
2023	$163,651.00 (+2.42%)	$11,878,221 (-9.03%) Land $4,940,499 Building $6,937,722
2022	$159,782.00	$13,057,195 Land $3,606,960 Building $9,450,235

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

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
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	6 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

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

Wildfire Risk	Not rated no burnable land within ember reach

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	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
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, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 452 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Google Fiber.

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