Sinn St, Patchogue, NY Property Records

Suffolk County and Brookhaven Town property records for 10 addresses on Sinn St, Patchogue, NY · Last verified August 2026

Sinn St Highlights

Properties 10
Median Sale Price $380,000
Deeds and Mortgages on File 14
Median Price per Sqft $221
Owner Occupied 50%
Median Annual Tax Bill $10,225
Median Year Built 1950
Median Ownership Tenure 9 years

Properties on Sinn St

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

21 Sinn St

0.01 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2017 $1092024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

39 Sinn St

4 bd · 1 ba · 1,904 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$297,000Nov 2007 $8,0292024 Amount on Record May 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

45 Sinn St

3 bd · 1 ba · 1,413 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,2252024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

69 Sinn St

3 bd · 1 ba · 1,292 sqft · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$489,250Dec 2023 $14,9152024 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

84 Sinn St

2 bd · 1 ba · 1,112 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,7012024 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

85 Sinn St

2 bd · 1 ba · 1,350 sqft · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Jun 2022 $10,2332024 Amount on Record May 2006 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

86 Sinn St

4 bd · 2 ba · 1,260 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$580,000Apr 2024 $8,4392024 Amount on Record Jan 2020 1 Name on Record Assessor + 4 DocumentsUpdated Aug 2026

90 Sinn St

2 bd · 1 ba · 1,695 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Sep 2005 $8,2642024 Amount on Record Jun 2000 1 Name on Record AssessorUpdated Aug 2026

91 Sinn St

3 bd · 2 ba · 1,715 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Aug 2005 $10,3562024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

101 Sinn St

2 bd · 1 ba · 1,032 sqft · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,750Dec 2017 $10,2692024 Amount on Record Mar 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

Wildfire Risk on Sinn St

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets