Bay St, Mountain View, CA Property Records

Santa Clara County property records for 21 addresses on Bay St, Mountain View, CA · Last verified August 2026

Bay St Highlights

Properties 21
Median Sale Price $888,000
Deeds and Mortgages on File 14
Median Price per Sqft $720
Owner Occupied 43%
Median Annual Tax Bill $7,388
Median Year Built 1979
Median Ownership Tenure 30 years

Properties on Bay St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

812 Bay St

2 bd · 2 ba · 1,232 sqft · 0.054 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,325,000Dec 2017 $15,9902025 —Aug 2015 2 Names on Record Assessor + 3 DocumentsUpdated Oct 2025

815 Bay St

1,728 sqft · Built 1949 · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$630,000Nov 2003 —Nov 1993 2 Names on Record AssessorUpdated Aug 2023

816 Bay St

2 bd · 2 ba · 1,232 sqft · 0.054 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1990 $2,6462025 1 Name on Record AssessorUpdated Aug 2026

820 Bay St

2 bd · 2 ba · 1,232 sqft · 0.054 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$495,000Apr 2011 $7,5482025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

822 Bay St

2 bd · 2 ba · 1,232 sqft · 0.054 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$226,500Apr 1992 $4,9182025 —Sep 1999 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

824 Bay St

2 bd · 2 ba · 1,232 sqft · 0.054 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$185,000Dec 1993 $3,8342025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

826 Bay St

2 bd · 2 ba · 1,232 sqft · 0.054 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$219,000Mar 1989 $4,9582025 —Jul 2016 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

828 Bay St

2 bd · 2 ba · 1,232 sqft · 0.054 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,6462025 2 Names on Record AssessorUpdated Aug 2026

830 Bay St

2 bd · 2 ba · 1,232 sqft · 0.054 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,000Dec 1993 $3,9372025 Amount on Record Sep 1993 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

832 Bay St

2 bd · 2 ba · 1,232 sqft · 0.054 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,174,500Mar 2025 $7,8562025 —Feb 2025 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

834 Bay St

2 bd · 2 ba · 1,232 sqft · 0.054 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$888,000Apr 2025 $3,5772025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

836 Bay St

2 bd · 2 ba · 1,232 sqft · 0.054 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$212,000Jun 1991 $4,7082025 —Sep 2003 1 Name on Record AssessorUpdated Aug 2026

838 Bay St

2 bd · 2 ba · 1,232 sqft · 0.054 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2007 $10,0192025 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

839 Bay St

3,164 sqft · Built 1964 · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000Aug 1988 $18,0542025 —Mar 2016 2 Names on Record AssessorUpdated Aug 2026

840 Bay St

2 bd · 2 ba · 1,232 sqft · 0.054 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$420,000Apr 2002 $7,3882025 —Nov 2023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

841 Bay St

1 bd · 1 ba · 773 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,4022025 —Oct 2024 2 Names on Record AssessorUpdated Aug 2026

853 Bay St

1,728 sqft · Built 1953 · 0.159 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,3932025 —Oct 2024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

860 Bay St

0.246 acres

Last Sale Tax Bill Prior Sale Owner Records
$266,000Jul 1991 $21,2022025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

948 Bay St

994 sqft · 0.122 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,1222025 1 Name on Record AssessorUpdated Aug 2026

975 Bay St

1,620 sqft · Built 1965 · 0.375 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,500,000Feb 2021 $20,6042025 2 Names on Record Assessor + 5 DocumentsUpdated May 2026

990 Bay St

2,044 sqft · Built 1976 · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Feb 1996 $6,9262024 1 Name on Record Assessor + 1 DocumentUpdated May 2026

Wildfire Risk on Bay St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets