999 E Arques Ave, Sunnyvale, CA 94085 Property Records

Santa Clara County property record for 999 E Arques Ave, Sunnyvale, CA 94085 · Last verified August 2026

Property Summary

Property Type	General Heavy Industrial
Details	79,776 sqft · built 1992
Lot Size	5.3 acres (230,870 sqft)
Owner	Company Name on File
Last Sale	$25,100,000 (Jul 2025)
Tax Bill	$103,707 (2025)
Flood Zone	Zone X (reduced by levee)
APN	`205-25-016`

Property Details

APN / Parcel Number

Primary APN	`205-25-016`
Alternative APN	`20525007`

Interior

Stories	2 Stories
Building Area	79,776 sqft Total Area

Exterior

Year Built	Built 1992
Effective Year Built	Effective 1992
Lot Area	230,870 sqft

Utilities, Heating & Cooling

Cooling System	None
Water Source	Well

Location & Zoning

Street Address	999 E ARQUES AVE
City	SUNNYVALE
State	CA
Zip	94085-4521
Property Category	Industrial
Property Type	Industrial > General Heavy Industrial
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1028
Census Tract	508708

Owner

Source: Santa Clara County records · APN 205-25-016

Assessment roll updated July 27, 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	3050 BOWERS AVE, SANTA CLARA, CA 95054-3201
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 15, 2025 · Amount on Record
Deed Sale	Jul 15, 2025 · Amount on Record
Deed Document Number	202525835047
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Santa Clara County records · Assessment roll updated July 27, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	California
County	Santa Clara County
Municipality	Sunnyvale City
Secondary School District	Fremont Union High School District (09 - 12)
Elementary School District	Sunnyvale Elementary School District (KG - 08)

Tax Bill & Assessment History

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.

Year	Tax Bill	Assessed Value
2026		$25,100,000 (+206.95%) Land $23,000,000 Building $2,100,000
2025	$103,707.00
2023		$8,177,359 Land $2,062,856 Building $6,114,503

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Santa Clara County (06085C), updated January 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060855087081, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Reduced by levee depends on levee performance
500-Year Floodplain	No
Flood Insurance Cost	Premium on Record median of 10 individual NFIP policies nearby
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	14 units insured 4 under condo master policies

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
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, availability as of December 31, 2025 · Published October 2026 · based on 42 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 250
Ridge Wireless	Fixed Wireless (unlicensed)	100 / 60
Starlink	Satellite (low-earth orbit)	280 / 30

May also be available at this address: California Internet, AT&T, Etheric Communications, LLC., T-Mobile USA, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.