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955 E Arques Ave, Sunnyvale, CA 94085 Property Records

Santa Clara County property record for 955 E Arques Ave, Sunnyvale, CA 94085

Property Summary

Property TypeR&D Facility, Laboratory
Details36,013 sqft · built 1975
Lot Size2.61 acres (114,084 sqft)
OwnerCompany Name on Record
Last Sale$34,275,000 (May 2021)
Tax Bill$185,492 (2025)
Deeds & MortgagesMay 2021 Sale
Jun 2018 Mortgage
Flood ZoneZone X (reduced by levee)
APN205-25-018

Property Details

APN / Parcel Number

Primary APN205-25-018
Alternative APN
  • 20525009

Interior

Stories2 Stories
Building Area36,013 sqft Total Area
ElevatorElevator

Exterior

Year BuiltBuilt 1975
Effective Year BuiltEffective 1975
Architectural StyleL-Shape
Construction TypeConcrete
Fire ResistanceMasonry Walls, Wood Interior
Lot Area114,084 sqft

Location & Zoning

Street Address955 E ARQUES AVE
CitySUNNYVALE
StateCA
Zip94085-4521
Property CategoryIndustrial
Property TypeIndustrial > R&D Facility, Laboratory
Local Zoning CodeMS
Legal DescriptionLOT A
Legal SubdivisionEAST ARQUES
Legal Lot NumberA
JurisdictionSANTA CLARA CA
Township / Civil DivisionSAN JOSE
Census Block Group1
Census Block1028
Census Tract508708

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 RecordCompany Name on Record
Mailing Address9700 E HIGHWAY 290, AUSTIN, TX 78724-1102
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
May 4, 2021Grant Deed, Transfer
FIRST AMERICAN TITLE INSURANCE COMPANY NC, FIRST AMER TTL INS CO NCS
Jun 29, 2018Deed of Trust, Mortgage
LOANCORE CAP CREDIT REIT LLC

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 4, 2021 · Amount on Record
Deed SaleMay 4, 2021 · Amount on Record
Prior SaleMay 5, 2014
Deed Document Number202124946835
Record UpdatedOct 29, 2026

May 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSANTA CLARA CA
Recording DateMay 4, 2021
Property Address955 E ARQUES AVE, SUNNYVALE, CA 94085-4521
Document Number0024946835
Map ReferenceMB 793 PG 5&6
Instrument DateMay 3, 2021
Instrument24946835
Transaction TypeTransfer
Record UpdatedAug 22, 2023
Title CompanyFIRST AMERICAN TITLE INSURANCE COMPANY NC, FIRST AMER TTL INS CO NCS

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address9700 E HIGHWAY 290, AUSTIN, TX 78724-1102

June 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSANTA CLARA CA
Property Address955 E ARQUES AVE, SUNNYVALE, CA 94085-4521
Document Number0023969714
Instrument DateJun 29, 2018
Transaction TypeMortgage
Record UpdatedJul 23, 2018
Title CompanyNCS TITLE

Transaction

Additional
  • Multiple Parcels

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address180 SUTTER ST #400 SAN FRANCISCO CA 941044007, 400, SAN FRANCISCO, CA 94104-4007

Mortgage

Document Number0023969714
DateJul 5, 2018
Instrument23969714
Lender
NameLOANCORE CAP CREDIT REIT LLC
Address55 RAILROAD AVE # 100, GREENWICH, CT 06830-6378
Agreement
AmountAmount Recorded
Term24 Months
DueJul 4, 2020
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountySanta Clara County
MunicipalitySunnyvale City
Secondary School DistrictFremont Union High School District (09 - 12)
Elementary School DistrictSunnyvale Elementary School District (KG - 08)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$15,953,964 (+2%) Land $15,070,701 Building $883,263
2025$185,492.00 (+4.73%)$15,641,143 (+4.04%) Land $14,775,198 Building $865,945
2023$177,109.00 (+34.03%)$15,033,780 Land $14,201,460 Building $832,320
2022$132,143.00

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 January 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
reduced by levee · depends on levee performance
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 10 individual policies
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies14 units insured
incl. 4 condo units

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 RiskNot 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 SystemCITY OF SUNNYVALE
serves 157,566 people · EPA ID CA4310014
Water SourcePurchased surface water from several systems
Last State InspectionSep 2024
LeadUnder 1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting63
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 232 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL in parts of the area		5,000 / 5,000
Xfinity
Fiber · Cable in parts of the area		2,000 / 2,000
Verizon
Fixed Wireless		300 / 20
Etheric Networks
Fixed Wireless		250 / 100
Ridge Wireless
Fixed Wireless		100 / 60

May also be available: GeoLinks, Sail Internet, T-Mobile.

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