470 Sierra Ave, Mountain View, CA 94041 Property Records

Santa Clara County property record for 470 Sierra Ave, Mountain View, CA 94041

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,887 sqft · built 1945
Lot Size	0.114 acres (4,950 sqft)
Owner	Company Name on Record
Last Sale	$1,155,000 (Oct 2012)
Tax Bill	$16,913 (2025)
Deeds & Mortgages	Jan 2022 Mortgage Jun 2021 Mortgage + 2 more
Flood Zone	Zone X (reduced by levee)
APN	`158-05-052`

Property Details

APN / Parcel Number

Primary APN	`158-05-052`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,887 sqft Living Area
Gross Area	1,056 sqft
1st Floor Area	1,056 sqft
Family Room	Family Room
Utility Room	Utility Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1945
Effective Year Built	Effective 1945
Architectural Style	L-Shape
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	4,950 sqft (0.114 acres)
Lot Dimensions	99 ft deep x 50 ft wide
Garage Area	220 sqft
Parking Spaces	1 Parking Space
Porch	Porch

Utilities, Heating & Cooling

Cooling System	None
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	470 SIERRA AVE
City	MOUNTAIN VIEW
State	CA
Zip	94041-2143
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 235 LOT 9
Legal Subdivision	235 GLUMAZ 2ND ADD
Legal Tract	235
Legal Lot Number	9
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1009
Census Tract	509700

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 Record	Company Name on Record
Mailing Address	2029 KENT DR, LOS ALTOS, CA 94024-7025
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Jan 11, 2022	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA
Jun 25, 2021	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
May 30, 2019	Deed of Trust, Mortgage BANK OF AMERICA
Jan 10, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 22, 2012 · Amount on Record
Deed Sale	Oct 22, 2012 · Amount on Record
Prior Sale	Jan 5, 2001 · Amount on Record
Deed Document Number	201221909693
Last Transfer Date	Nov 18, 2016
Transfer Doc	0023554741
Record Updated	Oct 29, 2026

January 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	470 SIERRA AVE, MOUNTAIN VIEW, CA 94041-2143
Transaction Type	Mortgage
Record Updated	Jan 20, 2022
Title Company	NORTH AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2029 KENT DR, LOS ALTOS HILLS, CA 94024-7025

Mortgage

Document Number	0025216103
Date	Jan 11, 2022
Instrument	25216103

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2052

Interest

Rate Type	Adjustable Rate

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	470 SIERRA AVE, MOUNTAIN VIEW, CA 94041-2143
Transaction Type	Mortgage
Record Updated	Jul 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2029 KENT DR, LOS ALTOS, CA 94024-7025

Mortgage

Document Number	0025009187
Date	Jun 25, 2021
Instrument	25009187

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	2.62%
Type Change Date	Jul 1, 2028
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	4.62%
Index	Other
Max Rate	7.62%

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	470 SIERRA AVE, MOUNTAIN VIEW, CA 94041-2143
Document Number	0024195676
Instrument Date	May 30, 2019
Transaction Type	Mortgage
Record Updated	Jun 14, 2019
Title Company	TITLE SERVICE AND LIAISON COMPANIES, SIMPLIFILE LC E-RECORDING

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	2029 KENT DR LOS ALTOS CA 940247025, LOS ALTOS, CA 94024-7025

Mortgage

Document Number	0024195676
Date	Jun 5, 2019
Instrument	24195676

Lender

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

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jun 4, 2049

Interest

Rate Type	Adjustable Rate
Rate	3%

January 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Jan 10, 2017
Property Address	470 SIERRA AVE, MOUNTAIN VIEW, CA 94041-2143
Document Number	0023554741
Instrument Date	Nov 18, 2016
Instrument	23554741
Transaction Type	Transfer
Record Updated	Jan 20, 2017
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	470 SIERRA VISTA AVE MOUNTAIN VIEW CA 94043, MOUNTAIN VIEW, CA 94043

Tax Assessment & Valuation

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

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
2026		$1,450,734 (+2%) Land $1,015,517 Building $435,217
2025	$16,913.00 (+3.79%)	$1,422,289 (+4.04%) Land $995,605 Building $426,684
2023	$16,295.00 (+0.27%)	$1,367,062 Land $956,946 Building $410,116
2022	$16,251.00

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 Zone	Zone X reduced by levee · depends on levee performance
Flood Insurance Requirement	Not 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 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 736 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	2,000 / 2,000
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
Ridge Wireless Fixed Wireless	100 / 60
T-Mobile Fixed Wireless	100 / 20

May also be available: Cruzio, GeoLinks.

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