607 Jay St, Los Altos, CA 94022 Property Records

Santa Clara County property record for 607 Jay St, Los Altos, CA 94022

Property Summary

Property Type	Single Family Home
Details	5 bd · 6.5 ba · 5,782 sqft · built 2016
Lot Size	0.457 acres (19,900 sqft)
Owner	2 Trust Names on File
Last Sale	$6,801,000 (Nov 2016)
Tax Bill	$96,625 (2025)
Deeds & Mortgages	Jun 2020 Line of Credit Jun 2020 Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`170-20-060`

Property Details

APN / Parcel Number

Primary APN	`170-20-060`

Interior

Bedrooms	5 Beds
Full Baths	6.5 Baths
Half Baths	1 Half Bath
Total Rooms	13 Rooms
Stories	1 Story
Building Area	5,782 sqft Living Area
1st Floor Area	4,289 sqft
Basement Area	1,493 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2016
Effective Year Built	Effective 2016
Architectural Style	H-Shape
Construction Type	Wood
Lot Area	19,900 sqft (0.457 acres)
Lot Dimensions	199 ft deep x 100 ft wide
Garage Area	454 sqft
Parking Spaces	2 Parking Spaces
Pool Type	Pool with Hot Tub/Spa
Porch	Porch

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Street Address	607 JAY ST
City	LOS ALTOS
State	CA
Zip	94022-2364
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 223 EL MONTE COURT BOOK 7 PAGE 49 LOT 10
Legal Subdivision	EL MONTE COURT
Legal Tract	223
Legal Lot Number	10
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	3
Census Block	3000
Census Tract	510400

Owner

607 Jay St is owner-occupied and held in a trust since January 2018.

Source: Santa Clara County records, as of July 27, 2026

Owner of Record	2 Trust Names on File
Mailing Address	607 JAY ST, LOS ALTOS, CA 94022-2364
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jun 8, 2020	Deed of Trust, Mortgage · Line of Credit FIRST REPUBLIC BANK
Jun 8, 2020	Deed of Trust, Mortgage · Conventional Mortgage FIRST REPUBLIC BANK
Feb 1, 2018	Intrafamily Transfer, Transfer · VA Mortgage FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 15, 2016 · Amount on File
Deed Sale	Nov 15, 2016 · Amount on File
Prior Sale	Dec 18, 2013 · Amount on File
Deed Document Number	201623499275
Last Transfer Date	Jan 27, 2018
Transfer Doc	0023860611
Record Updated	Oct 29, 2026

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	607 JAY ST, LOS ALTOS, CA 94022-2364
Transaction Type	Mortgage
Record Updated	Feb 7, 2021
Title Company	OLD REPUBLIC TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0024499518
Date	Jun 8, 2020
Instrument	24499518

Lender

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

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Jun 26, 2045

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	607 JAY ST, LOS ALTOS, CA 94022-2364
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	OLD REPUBLIC TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0024499517
Date	Jun 8, 2020
Instrument	24499517

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	2.5%
Type Change Date	Sep 1, 2025
Change Frequency	Annually
Min Rate At Change	2.95%
Max Rate At Change	10.9%
Max Rate	10.9%

February 2018: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Feb 1, 2018
Property Address	607 JAY ST, LOS ALTOS, CA 94022-2364
Document Number	0023860611
Map Reference	MB7 PG49
Instrument Date	Jan 27, 2018
Instrument	23860611
Transaction Type	Transfer
Record Updated	Sep 1, 2021
Title Company	LAWYERS TITLE CO

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	607 JAY ST, LOS ALTOS, CA 94022-2364

Mortgage

Document Number	0023860612
Date	Feb 1, 2018
Instrument	23860612

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	299 Months
Due	Jan 26, 2043

Tax Assessment & Valuation

The 2025 property tax bill for 607 Jay St was $96,625 with a homeowner's exemption.

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		$8,350,299 (+2%) Land $4,262,718 Building $4,087,581
2025	$96,625.00 Homeowner's exemption	$8,186,569 Land $4,179,136 Building $4,007,433
2023	$91,916.00 (+0.81%) Homeowner's exemption	$7,868,676 Land $4,016,856 Building $3,851,820
2022	$91,181.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 607 Jay St in Zone X, an area of moderate flood risk.

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

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

The area around 607 Jay St has no burnable land within ember reach, so its wildfire risk is not rated.

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 447 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	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, T-Mobile.

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