Mount Vernon Ave, Patchogue, NY Property Records

Suffolk County and Brookhaven Town property records for 26 addresses on Mount Vernon Ave, Patchogue, NY · Last verified August 2026

Mount Vernon Ave Highlights

Properties 26
Median Sale Price $306,000
Deeds and Mortgages on File 24
Median Price per Sqft $287
Owner Occupied 81%
Median Annual Tax Bill $9,883
Median Year Built 1963
Median Ownership Tenure 13 years

Properties on Mount Vernon Ave

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

32 Mount Vernon Ave

3 bd · 1 ba · 1,152 sqft · 0.439 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jul 2011 $11,4142024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

33 Mount Vernon Ave

4 bd · 2 ba · 3,677 sqft · 0.66 acres

Last Sale Tax Bill Prior Sale Owner Records
$382,000Jun 2002 $16,8322024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

34 Mount Vernon Ave

2 bd · 1 ba · 1,500 sqft · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Oct 2013 $6,1602024 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

35 Mount Vernon Ave

3 bd · 2 ba · 1,662 sqft · 0.66 acres

Last Sale Tax Bill Prior Sale Owner Records
$306,000Aug 2013 $12,6392024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

36 Mount Vernon Ave

4 bd · 1 ba · 970 sqft · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,000Nov 1999 $4,7632024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

37 Mount Vernon Ave

6 bd · 1 ba · 1,768 sqft · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7632024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

39 Mount Vernon Ave

3 bd · 1 ba · 1,456 sqft · 0.969 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,225Nov 2014 $8,5192024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026
Last Sale Tax Bill Prior Sale Owner Records
$3,6452024 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

59 Mount Vernon Ave

2 bd · 1 ba · 1,216 sqft · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,0672024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

61 Mount Vernon Ave

1 bd · 1 ba · 572 sqft · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$246,517Aug 2020 $8,5192024 Amount on Record Aug 2011 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

71 Mount Vernon Ave

2 bd · 1 ba · 1,404 sqft · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6282024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

75 Mount Vernon Ave

3 bd · 2 ba · 2,556 sqft · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,4132024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

81 Mount Vernon Ave

3 bd · 1 ba · 1,651 sqft · 1.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7552024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

83 Mount Vernon Ave

3 bd · 2 ba · 1,170 sqft · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,0022024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

85 Mount Vernon Ave

4 bd · 2 ba · 1,260 sqft · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$407,000Aug 2020 $13,5142024 Amount on Record Sep 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

111 Mount Vernon Ave

4 bd · 1 ba · 1,236 sqft · 0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,2602024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

115 Mount Vernon Ave

3 bd · 2 ba · 1,976 sqft · 2 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,9202024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026
Last Sale Tax Bill Prior Sale Owner Records
$160,000Jun 2017 $14,6082024 Amount on Record Jun 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

135 Mount Vernon Ave

4 bd · 2 ba · 2,089 sqft · 1.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Sep 2023 $11,7642024 Amount on Record Jan 2009 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

136 Mount Vernon Ave

5 bd · 1 ba · 1,662 sqft · 0.85 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Feb 2005 $9,8832024 1 Name on Record AssessorUpdated Aug 2026

137 Mount Vernon Ave

3 bd · 2 ba · 1,012 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000Dec 2019 $10,7792024 Amount on Record Jan 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

138 Mount Vernon Ave

4 bd · 2 ba · 1,750 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,8732024 1 Name on Record AssessorUpdated Aug 2026

141 Mount Vernon Ave

4 bd · 2 ba · 2,296 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$199,000Jan 2001 $14,6192024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

149 Mount Vernon Ave

3 bd · 1 ba · 1,664 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,3112024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

150 Mount Vernon Ave

4 bd · 2 ba · 1,152 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,7812024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026
Last Sale Tax Bill Prior Sale Owner Records
$8752024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Mount Vernon Ave

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

Wildfire RiskLow
this street's cells rank at the 3rd percentile of exposed land nationally · 4th in New York
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
3 of 4 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets