446 S Clark Ave, Los Altos, CA 94024 Property Records

Santa Clara County property record for 446 S Clark Ave, Los Altos, CA 94024

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 2,642 sqft · built 2022
Lot Size	0.201 acres (8,757 sqft)
Owner	Company Name on Record
Last Sale	$2,425,500 (Jun 2017)
Tax Bill	$52,211 (2025)
Deeds & Mortgages	Apr 2022 Mortgage Jan 2020 Mortgage + 2 more
Flood Zone	Zone X (moderate risk)
APN	`189-52-065`

Property Details

APN / Parcel Number

Primary APN	`189-52-065`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,642 sqft Living Area
1st Floor Area	1,660 sqft
2nd Floor Area	982 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2022
Effective Year Built	Effective 2022
Architectural Style	H-Shape
Construction Type	Wood
Lot Area	8,757 sqft (0.201 acres)
Lot Dimensions	139 ft deep x 63 ft wide
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces
Porch	None

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Street Address	446 S CLARK AVE
City	LOS ALTOS
State	CA
Zip	94024-4021
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R110
Legal Description	TRACT 175 MARTIN SUBD R C BOOK 7 PAGE 13 LOT 1
Legal Subdivision	MARTIN SUB
Legal Tract	175
Legal Lot Number	1
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	2
Census Block	2004
Census Tract	510200

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	446 S CLARK AVE, LOS ALTOS, CA 94024-4021
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 5, 2022	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Jan 17, 2020	Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA
Oct 3, 2018	Quit Claim Deed, Transfer Quitclaim
Jun 2, 2017	Grant Deed, Transfer BANK OF AMERICA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 2, 2017 · Amount on Record
Deed Sale	Jun 2, 2017 · Amount on Record
Prior Sale	Jun 5, 2014 · Amount on Record
Deed Document Number	201723663790
Last Transfer Date	Oct 1, 2018
Transfer Doc	0024036283
Record Updated	Oct 29, 2026

April 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	446 S CLARK AVE, LOS ALTOS, CA 94024-4021
Transaction Type	Mortgage
Record Updated	Apr 13, 2022
Title Company	LAWYERS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	446 S CLARK AVE, LOS ALTOS, CA 94024-4021

Mortgage

Document Number	0025275592
Date	Apr 5, 2022
Instrument	25275592

Lender

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

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	1.87%
Type Change Date	May 1, 2029
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	3.87%
Index	Other
Max Rate	6.87%

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	446 S CLARK AVE, LOS ALTOS, CA 94024-4021
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	NORTH AMERICAN TITLE CO INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0024382814
Date	Jan 17, 2020
Instrument	24382814

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	3.62%
Type Change Date	Feb 1, 2030
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.62%
Index	1-Year LIBOR
Max Rate	8.62%

October 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Oct 3, 2018
Property Address	446 S CLARK AVE, LOS ALTOS, CA 94024-4021
Document Number	0024036283
Instrument Date	Oct 1, 2018
Instrument	24036283
Transaction Type	Transfer
Record Updated	Oct 19, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	446 S CLARK AVE LOS ALTOS CA 940244021, LOS ALTOS, CA 94024-4021

June 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Jun 2, 2017
Property Address	446 S CLARK AVE, LOS ALTOS, CA 94024-4021
Document Number	0023663790
Instrument Date	May 24, 2017
Instrument	23663790
Transaction Type	Transfer
Record Updated	Jun 20, 2017
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,668.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	446 S CLARK AVE LOS ALTOS CA 940244021, LOS ALTOS, CA 94024-4021

Mortgage

Document Number	23663791
Date	Jun 2, 2017
Instrument	23663791

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	2.87%

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	Los Altos 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
2026		$4,444,485 (+2%) Land $2,604,351 Building $1,840,134
2025	$52,211.00 (+5.67%) Homeowner's exemption	$4,357,339 (+4.04%) Land $2,553,286 Building $1,804,053
2023	$49,410.00 (+27.98%) Homeowner's exemption	$4,188,140 Land $2,454,140 Building $1,734,000
2022	$38,607.00

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (2012)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Dec 2012 · rainfall accumulation

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	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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	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 503 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile.

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