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516 Thompson Ave, Mountain View, CA 94043 Property Records

Santa Clara County property record for 516 Thompson Ave, Mountain View, CA 94043

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,128 sqft · built 1954
Lot Size0.124 acres (5,403 sqft)
OwnerCompany Name on Record
Last Sale$1,550,000 (Jan 2016)
Tax Bill$21,528 (2025)
Deeds & MortgagesOct 2017 Mortgage
Mar 2018 Transfer
Flood ZoneZone X (reduced by levee)
APN147-17-057

Property Details

APN / Parcel Number

Primary APN147-17-057

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Stories1 Story
Building Area1,128 sqft Living Area
Gross Area1,119 sqft
1st Floor Area1,119 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1954
Effective Year BuiltEffective 1954
Architectural StyleL-Shape
Exterior MaterialWood Siding
Construction TypeWood
Roof MaterialWood Shingle
Lot Area5,403 sqft (0.124 acres)
Lot Dimensions100 ft deep x 50 ft wide
Garage Area420 sqft
Parking Spaces2 Parking Spaces
PorchNone

Utilities, Heating & Cooling

Heating SystemHVAC
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address516 THOMPSON AVE
CityMOUNTAIN VIEW
StateCA
Zip94043-2742
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionTRACT 1215 FAIRVIEW BOOK 46 PAGE 10 PAGE 11 BLOCK 4 LOT 21
Legal SubdivisionFAIRVIEW
Legal Tract1215
Legal Block4
Legal Lot Number21
JurisdictionSANTA CLARA CA
Township / Civil DivisionSAN JOSE
Census Block Group2
Census Block2011
Census Tract509302

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 Address516 THOMPSON AVE, MOUNTAIN VIEW, CA 94043-2742
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Oct 24, 2017Deed of Trust, Mortgage · Conventional Mortgage
WELLS FARGO BANK NA
Mar 22, 2018Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 8, 2016 · Amount on Record
Deed SaleJan 8, 2016 · Amount on Record
Deed Document Number201623191859
Last Transfer DateMar 9, 2018
Transfer Doc0023893262
Record UpdatedOct 29, 2026

October 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSANTA CLARA CA
Property Address516 THOMPSON AVE, MOUNTAIN VIEW, CA 94043-2742
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyCHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0023783219
DateOct 24, 2017
Instrument23783219
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 1, 2047

March 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSANTA CLARA CA
Recording DateMar 22, 2018
Property Address516 THOMPSON AVE, MOUNTAIN VIEW, CA 94043-2742
Document Number0023893262
Instrument DateMar 9, 2018
Instrument23893262
Transaction TypeTransfer
Record UpdatedMar 29, 2018
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address516 THOMPSON AVE MOUNTAIN VIEW CA 940432742, MOUNTAIN VIEW, CA 94043-2742

Tax Assessment & Valuation

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

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
2026$1,873,658 (+2%) Land $1,690,460 Building $183,198
2025$21,528.00 (+18.27%) Homeowner's exemption$1,836,920 (+22.46%) Land $1,657,314 Building $179,606
2023$18,203.00 (-14.54%) Homeowner's exemption$1,500,000 Land $1,354,800 Building $145,200
2022$21,299.00

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

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

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 911 locations within half a mile, as of December 31, 2025

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

May also be available: GeoLinks, T-Mobile.

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