4600 Patrick Henry Dr, Santa Clara, CA 95054 Property Records

Santa Clara County property record for 4600 Patrick Henry Dr, Santa Clara, CA 95054

Property Summary

Property Type	R&D Facility, Laboratory
Details	51,856 sqft · built 1978
Lot Size	2.85 acres (124,581 sqft)
Owner	Company Name on Record
Last Sale	$12,999,750 (May 2013)
Tax Bill	$236,280 (2025)
Deeds & Mortgages	Feb 2022 Mortgage Apr 2020 Line of Credit + 1 more
Flood Zone	Zone X (reduced by levee)
APN	`104-04-122`

Property Details

APN / Parcel Number

Primary APN	`104-04-122`

Interior

Stories	1 Story
Building Area	51,856 sqft Total Area
1st Floor Area	51,856 sqft
Elevator	Elevator

Exterior

Year Built	Built 1978
Effective Year Built	Effective 2013
Architectural Style	L-Shape
Construction Type	Concrete
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	124,581 sqft

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Street Address	4600 PATRICK HENRY DR
City	SANTA CLARA
State	CA
Zip	95054-1817
Property Category	Industrial
Property Type	Industrial > R&D Facility, Laboratory
Local Zoning Code	PH-R5
Legal Description	LOT 17 RECORDERS BOOK 386 PAGE 5
Legal Subdivision	PARCEL MAP 3399
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	2
Census Block	2033
Census Tract	505010

Owner

Source: Santa Clara County records, as of July 27, 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 Record
Mailing Address	3 EMBARCADERO CTR, 2310, SAN FRANCISCO, CA 94111-4039
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Feb 16, 2022	Deed of Trust, Mortgage · Commercial Mortgage FORETHOUGHT LIFE INSURANCE COMPANY
Apr 15, 2020	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA
Sep 1, 2017	Loan Modification, Mortgage · Line of Credit BANK OF AMERICA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 3, 2013 · Amount on Record
Deed Sale	May 3, 2013 · Amount on Record
Prior Sale	Oct 27, 2011 · Amount on Record
Deed Document Number	201322204315
Prior Transfer Date	Mar 28, 2000
Prior Transfer Doc	0015196370
Record Updated	Oct 29, 2026

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	4600 PATRICK HENRY DR, SANTA CLARA, CA 95054-1817
Transaction Type	Mortgage
Record Updated	Jul 25, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3 EMBARCADERO CTR 2310, 2310, SAN FRANCISCO, CA 94111-4039

Mortgage

Document Number	0025242135
Date	Feb 16, 2022
Instrument	25242135

Lender

Name	FORETHOUGHT LIFE INSURANCE COMPANY
Type	Non-Lending Institution
Address	NEW YORK, NY 10001

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	122 Months
Due	Apr 7, 2032

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	4600 PATRICK HENRY DR, SANTA CLARA, CA 95054-1817
Document Number	0024456375
Instrument Date	Apr 15, 2020
Transaction Type	Mortgage
Record Updated	May 8, 2020
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO NA

Transaction

Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	3 EMBARCADERO CTR #23RD SAN FRANCISCO CA 941114003, 23RD, SAN FRANCISCO, CA 94111-4003

Mortgage

Document Number	0024456375
Date	Apr 16, 2020
Instrument	24456375

Lender

Name	BANK OF AMERICA
Type	Bank
Address	2000 CLAYTON RD # D6THFL, CONCORD, CA 94520-2400

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

September 2017: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	SANTA CLARA CA
Recording Date	Sep 1, 2017
Property Address	4600 PATRICK HENRY DR, SANTA CLARA, CA 95054-1817
Instrument Date	Aug 31, 2017
Instrument	23744066
Transaction Type	Mortgage
Record Updated	Aug 24, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	3 EMBARCADERO CTR #23RD SAN FRANCISCO CA 941114003, 23RD, SAN FRANCISCO, CA 94111-4003

Mortgage

Document Number	0023744066
Date	Sep 1, 2017
Instrument	23744066

Lender

Name	BANK OF AMERICA
Type	Bank
Address	2000 CLAYTON RD # D, CONCORD, CA 94520-2400

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Santa Clara County assessment roll, as of July 27, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$30,849,315 (+55.8%) Land $19,483,778 Building $11,365,537
2025	$236,280.00	$19,800,480 (+4.04%) Land $9,013,875 Building $10,786,605
2023		$19,031,605 Land $8,663,856 Building $10,367,749

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective January 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X reduced by levee · depends on levee performance
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	9 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	CITY OF SANTA CLARA serves 134,587 people · EPA ID CA4310012
Water Source	Purchased surface water from several systems
Last State Inspection	Sep 2025
Lead	3 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 348 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Sail Internet Fixed Wireless	1,000 / 200
Etheric Networks Fixed Wireless	250 / 100
Tekify Fiber & Wireless Fixed Wireless	122 / 27
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Verizon.

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