Belfast Ct, Sunnyvale, CA Property Records

Santa Clara County property records for 9 addresses on Belfast Ct, Sunnyvale, CA · Last verified August 2026

Belfast Ct Highlights

Properties 9
Median Sale Price $1,050,000
Deeds and Mortgages on File 16
Median Price per Sqft $655
Owner Occupied 67%
Median Annual Tax Bill $13,999
Median Year Built 1959
Median Ownership Tenure 15 years

Properties on Belfast Ct

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

570 Belfast Ct

4 bd · 2 ba · 1,534 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$342,000Apr 1993 $6,9152025 —Jan 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

571 Belfast Ct

3 bd · 2 ba · 1,564 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,7372025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

574 Belfast Ct

4 bd · 3 ba · 1,752 sqft · 0.195 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000Apr 2011 $15,7492025 —Dec 2011 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

575 Belfast Ct

4 bd · 2 ba · 1,534 sqft · 0.173 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,3812025 —Dec 2006 1 Name on Record AssessorUpdated Aug 2026

578 Belfast Ct

3 bd · 2 ba · 1,564 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,667,000Oct 2022 $32,4302025 Amount on Record May 2022 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Aug 2026

582 Belfast Ct

3 bd · 2 ba · 1,555 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,3352025 —Feb 2004 1 Name on Record AssessorUpdated Aug 2026

583 Belfast Ct

3 bd · 2 ba · 1,564 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,615,000Sep 2016 $21,9742025 3 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Dec 2025

586 Belfast Ct

3 bd · 2 ba · 1,555 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,020,000May 2008 $15,7672025 —Sep 2021 3 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

587 Belfast Ct

3 bd · 2 ba · 1,762 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$920,000May 2010 $13,9992025 1 Name on Record Assessor + 2 DocumentsUpdated Oct 2025

Wildfire Risk on Belfast Ct

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