398 Circuit Way, Mountain View, CA 94043 Property Records

Santa Clara County property record for 398 Circuit Way, Mountain View, CA 94043

Property Summary

Property Type	Condominium
Details	4 bd · 4 ba · 1,884 sqft · built 2018
Lot Size	0.035 acres (1,552 sqft)
Owner	Individual Name on Record
Last Sale	$1,650,000 (Aug 2023)
Tax Bill	$19,892 (2025)
Deeds & Mortgages	Aug 2023 Sale & Mortgage Jul 2020 Mortgage + 1 more
Flood Zone	Zone X (reduced by levee)
APN	`160-88-045`

Property Details

APN / Parcel Number

Primary APN	`160-88-045`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Total Rooms	6 Rooms
Stories	3 Stories
Building Area	1,884 sqft Living Area
1st Floor Area	354 sqft
2nd Floor Area	779 sqft

Exterior

Year Built	Built 2018
Architectural Style	Other
Construction Type	Wood
Lot Area	1,552 sqft (0.035 acres)
Garage Area	468 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC

Location & Zoning

Street Address	398 CIRCUIT WAY
City	MOUNTAIN VIEW
State	CA
Zip	94043-4999
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	ML
Legal Description	TR 10326 LOT 105 UNIT 206
Legal Tract	10326
Legal Lot Number	105
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1003
Census Tract	509109

Owner

Source: Santa Clara County records, as of October 20, 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 Record
Co-owner	Co-owner on Record
Mailing Address	398 CIRCUIT WAY, MOUNTAIN VIEW, CA 94043-4999
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 7, 2023	Grant Deed, Transfer · Conventional Mortgage PATELCO CU
Jul 11, 2020	Deed of Trust, Mortgage BANK OF AMERICA
Nov 19, 2019	Grant Deed, Subdivision Related Transfer · Conventional Mortgage PULTE MORTGAGE LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 7, 2023 · Amount on Record
Deed Sale	Aug 7, 2023 · Amount on Record
Prior Sale	Nov 19, 2019 · Amount on Record
Deed Document Number	25514966
Record Updated	Jun 8, 2026

August 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Aug 7, 2023
Property Address	398 CIRCUIT WAY, MOUNTAIN VIEW, CA 94043-4999
Document Number	0025514966
Map Reference	MB 899 PG 43-56
Instrument Date	Jul 18, 2023
Instrument	25514966
Transaction Type	Transfer
Record Updated	Aug 17, 2023
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
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	398 CIRCUIT WAY, MOUNTAIN VIEW, CA 94043-4999

Mortgage

Document Number	0025514967
Date	Aug 7, 2023
Instrument	25514967

Lender

Name	PATELCO CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2053

Interest

Rate Type	Adjustable Rate
Rate	6.25%
Type Change Date	Sep 1, 2030
Change Frequency	Annually
Min Rate At Change	4.25%
Max Rate At Change	8.25%
Index	1-Year T-Bill
Max Rate	12.2%

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	398 CIRCUIT WAY, MOUNTAIN VIEW, CA 94043-4999
Document Number	0024551046
Instrument Date	Jul 11, 2020
Transaction Type	Mortgage
Record Updated	Aug 6, 2020
Title Company	TITLE SERVICE AND LIAISON COMPANIES, SIMPLIFILE LC E-RECORDING

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	398 CIRCUIT WAY MOUNTAIN VIEW CA 940434999, MOUNTAIN VIEW, CA 94043-4999

Mortgage

Document Number	0024551046
Date	Jul 23, 2020
Instrument	24551046

Lender

Name	BANK OF AMERICA
Type	Bank
Address	101 S TRYON ST, CHARLOTTE, NC 28280-0002

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jul 22, 2050

November 2019: Grant Deed, Subdivision Related Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Nov 19, 2019
Property Address	398 CIRCUIT WAY, MOUNTAIN VIEW, CA 94043-4999
Document Number	0024334745
Map Reference	MB 899 PG 43-56
Instrument Date	Nov 12, 2019
Instrument	24334745
Transaction Type	Subdivision Related Transfer
Record Updated	Sep 1, 2021
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
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	398 CIRCUIT WAY, MOUNTAIN VIEW, CA 94043-4999

Mortgage

Document Number	0024334746
Date	Nov 19, 2019
Instrument	24334746

Lender

Name	PULTE MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2049

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	Mountain View Whisman 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	$19,892.00 (+0.31%)	$1,683,000 (+0.17%) Land $841,500 Building $841,500
2023	$19,830.00 (+0.26%) Homeowner's exemption	$1,680,213 Land $840,106 Building $840,107
2022	$19,778.00

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 reduced by levee · depends on levee performance
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	2 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

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 System	CITY OF MOUNTAIN VIEW serves 81,340 people · EPA ID CA4310007
Water Source	Purchased surface water from several systems
Last State Inspection	Feb 2025
Lead	Under 1 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. 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 778 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
Ridge Wireless Fixed Wireless	100 / 60

May also be available: Astound Broadband, GeoLinks, Sail Internet, T-Mobile.

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