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580 Ellis St, Mountain View, CA 94043 Property Records

Santa Clara County property record for 580 Ellis St, Mountain View, CA 94043

Property Summary

Property TypeOffice Building
Details59,640 sqft · built 1980
Lot Size3.44 acres (150,064 sqft)
OwnerCompany Name on File
Last Sale$11,050,000 (Sep 2014)
Tax Bill$145,313 (2023)
Deeds & MortgagesFeb 2023 Transfer
Feb 2017 Transfer
Flood ZoneZone X (reduced by levee)
APN160-54-022

Property Details

APN / Parcel Number

Primary APN160-54-022

Interior

Units20 Units
Stories2 Stories
Building Area59,640 sqft Total Area
Fire SprinklersFire Sprinklers
ElevatorElevator

Exterior

Year BuiltBuilt 1980
Architectural StyleOther
Construction TypeWood
Lot Area150,064 sqft (3.44 acres)
Lot Dimensions525 ft deep x 284 ft wide
Lawn SprinklersLawn Sprinklers

Utilities, Heating & Cooling

Cooling SystemHVAC
Water SourceWell

Location & Zoning

Street Address580 ELLIS ST
CityMOUNTAIN VIEW
StateCA
Zip94043-2206
Property CategoryCommercial
Property TypeCommercial > Office > Office Building
Local Zoning CodeML
Legal DescriptionCITY/MUNI/TWP:MOUNTAIN VIEW
JurisdictionSANTA CLARA CA
Township / Civil DivisionSAN JOSE
Census Block Group4
Census Block4005
Census Tract509108

Owner

580 Ellis St, a commercial property, is owned by a company that acquired it in February 2023.

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

Owner of RecordCompany Name on File
Mailing Address599 CASTRO ST STE 400, 400, MOUNTAIN VIEW, CA 94041-3009
Owner TypeCompany

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Feb 2, 2023Intrafamily Transfer, Transfer
Feb 15, 2017Quit Claim Deed, Transfer
FIRST AMERICAN TITLE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 9, 2014 · Amount on File
Deed SaleSep 9, 2014 · Amount on File
Prior SaleFeb 15, 2017
Deed Document Number0022701536
Last Transfer DateFeb 2, 2023
Transfer Doc0025432337
Record UpdatedJun 7, 2026

February 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSANTA CLARA CA
Recording DateFeb 2, 2023
Property Address580 ELLIS ST, MOUNTAIN VIEW, CA 94043-2206
Document Number0025432337
Map ReferenceMB 166 PG 41
Instrument DateNov 28, 2022
Instrument25432337
Transaction TypeTransfer
Record UpdatedFeb 13, 2023

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
Address599 CASTRO ST STE 400, 400, MOUNTAIN VIEW, CA 94041-3009

February 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSANTA CLARA CA
Recording DateFeb 15, 2017
Property Address580 ELLIS ST, MOUNTAIN VIEW, CA 94043-2206
Document Number0023582885
Instrument DateJan 19, 2017
Instrument23582885
Transaction TypeTransfer
Record UpdatedFeb 24, 2017
Title CompanyFIRST AMERICAN TITLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountySanta Clara County
MunicipalityMountain View 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$145,313.00 (-44.24%)$12,152,505 Land $12,152,505
2022$260,620.00

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

Flood

FEMA maps place 580 Ellis St in Zone X, where a levee reduces flood risk.

Source: FEMA National Flood Hazard Layer, effective January 18, 2026

FEMA Flood ZoneZone X
reduced by levee · depends on levee performance
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 580 Ellis St has no burnable land within ember reach, so its wildfire risk is not rated.

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 MOUNTAIN VIEW
serves 81,340 people · EPA ID CA4310007
Water SourcePurchased surface water from several systems
Last State InspectionFeb 2025
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 ReportingNone
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 22 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
AT&T
Fixed Wireless · Fiber in parts of the area		100 / 20

May also be available: Etheric Networks, GeoLinks, T-Mobile.

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