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859 Jefferson Dr, Mountain View, CA 94040 Property Records

Santa Clara County property record for 859 Jefferson Dr, Mountain View, CA 94040 · Last verified October 2025

Property Summary

Property TypeSingle Family Home
Details3 bd · 3 ba · 1,994 sqft · built 1952
Lot Size0.123 acres (5,400 sqft)
Owner2 Company Names on File
Last Sale$925,000 (Aug 2005)
Tax Bill$18,728 (2025)
Deeds & MortgagesJan 2023 Transfer
May 2017 Line of Credit
Flood ZoneZone X (minimal risk)
APN189-05-079

Property Details

APN / Parcel Number

Primary APN189-05-079

Interior

Bedrooms3 Beds
Full Baths3 Baths
Total Rooms9 Rooms
Stories2 Stories
Building Area1,994 sqft Living Area
1st Floor Area1,193 sqft
2nd Floor Area801 sqft
Family RoomFamily Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1952
Effective Year BuiltEffective 2009
Architectural StyleOther
Construction TypeWood
Lot Area5,400 sqft (0.123 acres)
Lot Dimensions90 ft deep x 60 ft wide
Garage Area230 sqft
Parking Spaces1 Parking Space
Pool Area1,656 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC

Location & Zoning

Street Address859 JEFFERSON DR
CityMOUNTAIN VIEW
StateCA
Zip94040-3661
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTR 1048 BLK 4 LOT 13
Legal SubdivisionVARSITY PARK
Legal Tract1048
Legal Block4
Legal Lot Number13
JurisdictionSANTA CLARA CA
Township / Civil DivisionSAN JOSE
Census Block Group4
Census Block4019
Census Tract509801

Owner

Source: Santa Clara County records · APN 189-05-079

Assessment roll updated July 1, 2025 · Last verified October 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Company Names on File
Co-ownerVerified Secondary Owner
Mailing Address859 JEFFERSON DR, MOUNTAIN VIEW, CA 94040-3661
OccupancyOwner Occupied
Owner TypeCompany, Secondary Individual
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Jan 24, 2023Intrafamily Transfer, Transfer
May 13, 2017Deed of Trust, Mortgage · Line of Credit
BANK OF AMERICA

Assessor's Deed Record

Deed Names3 Verified Names on Deed
Last SaleAug 25, 2005 · Amount on Record
Deed SaleAug 25, 2005 · Amount on Record
Prior SaleAug 25, 2005 · Amount on Record
Deed Document Number0018541575
Last Transfer DateJan 24, 2023
Transfer Doc0025428619
Record UpdatedJun 08, 2026

January 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSANTA CLARA CA
Recording DateJan 24, 2023
Property Address859 JEFFERSON DR, MOUNTAIN VIEW, CA 94040-3661
Document Number0025428619
Map ReferenceMB 40 PG 43
Instrument DateJan 13, 2023
Instrument25428619
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address859 JEFFERSON DR, MOUNTAIN VIEW, CA 94040-3661

May 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSANTA CLARA CA
Property Address859 JEFFERSON DR, MOUNTAIN VIEW, CA 94040-3661
Document Number0023658055
Instrument DateMay 13, 2017
Transaction TypeMortgage
Record UpdatedJun 21, 2017
Title CompanyTITLE SERVICE AND LIAISON COMPANIES, INDECOMM GLOBAL SVCS

Transferred To (Grantee/Buyer)

NameVerified Name
Address859 JEFFERSON DR MOUNTAIN VIEW CA 940403661, MOUNTAIN VIEW, CA 94040-3661

Mortgage

Document Number0023658055
DateMay 25, 2017
Instrument23658055
Lender
NameBANK OF AMERICA
TypeBank
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: Santa Clara County records · Assessment roll updated July 1, 2025 · Last verified October 2025

Property Jurisdictions

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

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2025$18,728.00 (+5.02%)$1,537,566 (+4.04%) Land $884,583 Building $652,983
2023$17,832.00 (+0.78%)$1,477,863 Land $850,235 Building $627,628
2022$17,694.00

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 060855098014, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearest Special Flood Hazard AreaZone AH, within 500 ft
Flood Insurance CostPremium on Record
median of 11 individual NFIP policies nearby
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies11 in force

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
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 706 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AT&TFiber5,000 / 5,000
XfinityCable2,000 / 250
Cruzio InternetFixed Wireless (unlicensed)1,000 / 1,000
VerizonFixed Wireless300 / 20
Etheric Communications, LLC.Fixed Wireless (licensed-by-rule)250 / 100
Ridge WirelessFixed Wireless (unlicensed)100 / 60
T-Mobile USAFixed Wireless100 / 20

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

Mobile Coverage

5G and 4G LTE

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