1. Home
  2. California
  3. Santa Clara County
  4. Sunnyvale
  5. Fifth Ave

950 Fifth Ave, Sunnyvale, CA 94089 Property Records

Santa Clara County property record for 950 Fifth Ave, Sunnyvale, CA 94089

Property Summary

Property TypeOffice Building
Lot Size13.8 acres (603,306 sqft)
OwnerCompany Name on Record
Tax Bill$9,660 (2023)
Deeds & MortgagesMar 2023 Transfer
Flood ZoneZone X (reduced by levee)
APN110-01-051

Property Details

APN / Parcel Number

Primary APN110-01-051

Exterior

Lot Area603,306 sqft (13.8 acres)

Location & Zoning

Street Address950 FIFTH AVE
CitySUNNYVALE
StateCA
Zip94089-1230
Property CategoryCommercial
Property TypeCommercial > Office > Office Building
Local Zoning CodeMP-TO
Legal DescriptionLOT 5 BOOK 921 PAGE 21
Legal Lot Number5
JurisdictionSANTA CLARA CA
Township / Civil DivisionSAN JOSE
Census Block Group1
Census Block1097
Census Tract504602

Owner

Source: Santa Clara County records, as of October 23, 2023

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 RecordCompany Name on Record
Mailing Address4 EMBARCADERO CTR STE 3620, 3620, SAN FRANCISCO, CA 94111-4112
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateMar 7, 2023
Transfer Doc0025445863
Record UpdatedJun 7, 2026

March 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSANTA CLARA CA
Recording DateMar 7, 2023
Property Address950 FIFTH AVE, SUNNYVALE, CA 94089-1230
Document Number0025445863
Map ReferenceMB 908 PG 30-32
Instrument DateNov 21, 2022
Instrument25445863
Transaction TypeTransfer
Record UpdatedAug 22, 2023
Title CompanyFIRST AMERICAN TITLE INSURANCE COMPANY NA, FIRST AMER TTL INS CO NATL C

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address4 EMBARCADERO CTR STE 3620, 3620, SAN FRANCISCO, CA 94111-4112
Mail Care OfJAY PAUL COMPANY

Tax Assessment & Valuation

Source: Santa Clara County assessment roll, as of July 1, 2023

Property Jurisdictions

TypeName
StateCalifornia
CountySanta Clara County
MunicipalitySunnyvale City
Elementary School DistrictMountain View Whisman Elementary School District (KG - 08)
Secondary School DistrictMountain View-Los Altos Union School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2023$9,660.00 (-4.55%)$1 Land $1
2022$10,121.00

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 ZoneZone X
reduced by levee · depends on levee performance
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 178 individual policies
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies202 units insured
incl. 24 condo units
Nearby Flood Claims79 (1982–2017)
Most Recent ClaimJan 2017 · rainfall accumulation
Claims by Event
  • Severe Winter Storms And Flooding, Mar 1998 · 3 claims
  • Coastal Storms, Floods, Slides & Tornadoes, Mar 1983 · 59 claims

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 RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond 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 24 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Starlink
Satellite		280 / 30
Tekify Fiber & Wireless
Fixed Wireless		122 / 27
AT&T
Fixed Wireless · DSL		100 / 20
Ridge Wireless
Fixed Wireless		85 / 40

May also be available: Etheric Networks, GeoLinks, Sail Internet, T-Mobile, Verizon, Xfinity.

Nearby Properties on Fifth Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures