840 Jefferson Dr, Mountain View, CA 94040 Property Records

Santa Clara County property record for 840 Jefferson Dr, Mountain View, CA 94040

Property Summary

Property Type	Single Family Home
Details	5 bd · 2 ba · 2,248 sqft · built 1952
Lot Size	0.148 acres (6,480 sqft)
Owner	Individual Name on File
Last Sale	$2,310,000 (Dec 2020)
Tax Bill	$34,163 (2025)
Deeds & Mortgages	Apr 2022 Line of Credit Dec 2020 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`189-05-104`

Property Details

APN / Parcel Number

Primary APN	`189-05-104`

Interior

Bedrooms	5 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,248 sqft Living Area
Gross Area	1,349 sqft
1st Floor Area	1,169 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1952
Architectural Style	Other
Construction Type	Wood
Lot Area	6,480 sqft (0.148 acres)
Lot Dimensions	90 ft deep x 72 ft wide
Garage Type	Carport
Garage Area	224 sqft
Carport	Carport
Carport Area	405 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC

Location & Zoning

Street Address	840 JEFFERSON DR
City	MOUNTAIN VIEW
State	CA
Zip	94040-3613
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TR 989 BLK 3 LOT 9
Legal Subdivision	VARSITY PARK
Legal Tract	989
Legal Block	3
Legal Lot Number	9
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	4
Census Block	4015
Census Tract	509801

Owner

Source: Santa Clara County assessment roll, as of July 1, 2025

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

Owner of Record	Individual Name on File
Co-owner	Verified Secondary Owner
Mailing Address	840 JEFFERSON DR, MOUNTAIN VIEW, CA 94040-3613
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 11, 2022	Deed of Trust, Mortgage · Line of Credit PNC BANK NA
Dec 18, 2020	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Nov 2, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Jun 20, 2020	Deed of Trust, Mortgage STAR ONE CU

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Dec 18, 2020 · Amount on Record
Deed Sale	Dec 18, 2020 · Amount on Record
Prior Sale	Nov 2, 2020
Deed Document Number	24755954
Record Updated	Jun 7, 2026

April 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	840 JEFFERSON DR, MOUNTAIN VIEW, CA 94040-3613
Transaction Type	Mortgage
Record Updated	Apr 20, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	840 JEFFERSON DR, MOUNTAIN VIEW, CA 94040-3613

Mortgage

Document Number	0025279020
Date	Apr 11, 2022
Instrument	25279020

Lender

Name	PNC BANK NA
Type	Bank
Address	DAYTON, OH 45401

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	480 Months
Due	Apr 6, 2062

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

December 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Dec 18, 2020
Property Address	840 JEFFERSON DR, MOUNTAIN VIEW, CA 94040-3613
Document Number	0024755954
Map Reference	MB 38 PG 4
Instrument Date	Dec 14, 2020
Instrument	24755954
Transaction Type	Transfer
Record Updated	Sep 1, 2021
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	840 JEFFERSON DR, MOUNTAIN VIEW, CA 94040-3613

Mortgage

Document Number	0024755955
Date	Dec 18, 2020
Instrument	24755955

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.12%
Type Change Date	Jan 1, 2031
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	7.12%
Index	1-Year LIBOR
Max Rate	7.12%

November 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Nov 2, 2020
Property Address	840 JEFFERSON DR, MOUNTAIN VIEW, CA 94040-3613
Document Number	0024683736
Instrument Date	Aug 28, 2020
Instrument	24683736
Transaction Type	Transfer
Record Updated	Nov 11, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	840 JEFFERSON DR MOUNTAIN VIEW CA 940403613, MOUNTAIN VIEW, CA 94040-3613

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	840 JEFFERSON DR, MOUNTAIN VIEW, CA 94040-3613
Document Number	0024521713
Instrument Date	Jun 20, 2020
Transaction Type	Mortgage
Record Updated	Jul 13, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	840 JEFFERSON DR MOUNTAIN VIEW CA 940403613, MOUNTAIN VIEW, CA 94040-3613

Mortgage

Document Number	0024521713
Date	Jun 30, 2020
Instrument	24521713

Lender

Name	STAR ONE CU
Type	Credit Union
Address	SUNNYVALE, CA 94088

Agreement

Amount	Amount Recorded
Term	240 Months
Due	Jun 29, 2040

Tax Assessment & Valuation

Source: Santa Clara County assessment roll, as of July 1, 2025

Property Jurisdictions

Type	Name
State	California
County	Santa Clara County
Municipality	Mountain View City
Elementary School District	Los Altos Elementary School District (KG - 08)
Secondary School District	Mountain View-Los Altos Union School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$34,163.00 (+20.28%)	$2,879,042 (+19.79%) Land $2,375,396 Building $503,646
2023	$28,404.00 (+0.79%)	$2,403,323 Land $2,283,157 Building $120,166
2022	$28,182.00

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 Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 11 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	11 in force

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 Risk	Not rated no burnable land within ember reach

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CWSC LOS ALTOS SUBURBAN private · serves 63,559 people · EPA ID CA4310001
Water Source	Purchased surface water from several systems
Last State Inspection	Aug 2024
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 706 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Cruzio Internet Fixed Wireless	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Etheric Communications, LLC. Fixed Wireless	250 / 100
Ridge Wireless Fixed Wireless	100 / 60
T-Mobile USA Fixed Wireless	100 / 20

May also be available: California Internet.

Nearby Properties on Jefferson Dr

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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