446 Tyndall St, Los Altos, CA 94022 Property Records

Santa Clara County property record for 446 Tyndall St, Los Altos, CA 94022

Property Summary

Property Type	Condominium
Details	3 bd · 2.5 ba · 1,701 sqft · built 1996
Lot Size	0.054 acres (2,366 sqft)
Owner	Individual Name on Record
Last Sale	$2,352,500 (May 2026)
Tax Bill	$15,561 (2025)
Deeds & Mortgages	May 2026 Sale & Mortgage Dec 2021 Mortgage
Flood Zone	Zone X (moderate risk)
APN	`170-39-078`

Property Details

APN / Parcel Number

Primary APN	`170-39-078`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,701 sqft Living Area
1st Floor Area	831 sqft
2nd Floor Area	870 sqft
Family Room	Family Room

Exterior

Year Built	Built 1996
Effective Year Built	Effective 1997
Architectural Style	H-Shape
Construction Type	Wood
Lot Area	2,366 sqft (0.054 acres)
Garage Area	211 sqft
Parking Spaces	1 Parking Space
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	446 TYNDALL ST
City	LOS ALTOS
State	CA
Zip	94022-3916
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	R1
Legal Description	TRACT 8856 BOOK 684 PAGE 26 PAGE 27
Legal Subdivision	TRACT 8856
Legal Tract	8856
Legal Lot Number	1
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	2
Census Block	2037
Census Tract	510300

Owner

Source: Santa Clara County records, as of August 25, 2026

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
Mailing Address	446 TYNDALL ST, LOS ALTOS, CA 94022-3916
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
May 15, 2026	Grant Deed, Transfer · Conventional Mortgage WELLSFARGOBANKNA
Dec 8, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 15, 2026 · Amount on Record
Deed Sale	May 15, 2026 · Amount on Record
Prior Sale	Dec 7, 2010 · Amount on Record
Deed Document Number	202625989881
Prior Transfer Date	Nov 22, 2021
Prior Transfer Doc	0025188764
Record Updated	Oct 29, 2026

May 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	May 15, 2026
Property Address	446 TYNDALL ST, LOS ALTOS, CA 94022-3916
Document Number	0025989881
Instrument Date	May 7, 2026
Instrument	2026.25989881
Transaction Type	Transfer
Record Updated	May 27, 2026
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$261,362.75
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	446 TYNDALL ST, LOS ALTOS, CA 94022-3916

Mortgage

Document Number	0025989881,
Date	May 15, 2026
Instrument	2026.25989881

Lender

Name	WELLSFARGOBANKNA

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	5.25%
Initial Type	Adjustable Rate
Adjustable	Adjustable Rate Rider
Max Rate	-1%

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Dec 8, 2021
Property Address	446 TYNDALL ST, LOS ALTOS, CA 94022-3916
Document Number	0025188764
Map Reference	MB 684 PG 26&27
Instrument Date	Nov 22, 2021
Instrument	25188764
Transaction Type	Transfer
Record Updated	May 30, 2023
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	446 TYNDALL ST, LOS ALTOS, CA 94022-3916

Mortgage

Document Number	0025188765
Date	Dec 8, 2021
Instrument	25188765

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	2.5%
Type Change Date	Jan 1, 2029
Change Frequency	Monthly
Min Rate At Change	2.95%
Max Rate At Change	10.9%
Index	1-Year CMT
Max Rate	10.9%

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		$1,202,244 (+2%) Land $601,122 Building $601,122
2025	$15,561.00 (+6.56%)	$1,178,672 (+4.04%) Land $589,336 Building $589,336
2023	$14,603.00 (+0.51%)	$1,132,904 Land $566,452 Building $566,452
2022	$14,529.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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	1 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	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 366 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · 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: GeoLinks, Los Altos Hills Community Fiber, T-Mobile.

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