Louis Ave, Patchogue, NY Property Records

Suffolk County and Brookhaven Town property records for 17 addresses on Louis Ave, Patchogue, NY · Last verified August 2026

Louis Ave Highlights

Properties 17
Median Sale Price $315,000
Deeds and Mortgages on File 18
Median Price per Sqft $332
Owner Occupied 94%
Median Annual Tax Bill $7,644
Median Year Built 1954
Median Ownership Tenure 7 years

Properties on Louis Ave

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

20 Louis Ave

3 bd · 1 ba · 1,200 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,000Aug 2000 $7,2062024 Amount on Record Apr 1995 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

22 Louis Ave

3 bd · 1 ba · 1,068 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,5452024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

24 Louis Ave

3 bd · 1 ba · 800 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$178,500Jun 2020 $6,7322024 Amount on Record Sep 2019 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

25 Louis Ave

2 bd · 1 ba · 1,377 sqft · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Feb 2021 $13,4892024 Amount on Record May 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

26 Louis Ave

4 bd · 1 ba · 1,808 sqft · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$197,500Feb 2018 $10,1382024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

27 Louis Ave

2 bd · 1 ba · 1,260 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4422024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

29 Louis Ave

4 bd · 2 ba · 2,150 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,1012024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

30 Louis Ave

4 bd · 1 ba · 1,600 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6732024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

31 Louis Ave

2 bd · 1 ba · 1,080 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,000May 2005 $7,6442024 Amount on Record Jul 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

32 Louis Ave

2 bd · 1 ba · 640 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$97,000Aug 1998 $10,0062024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

33 Louis Ave

3 bd · 1 ba · 848 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000May 2019 $8,0452024 —Oct 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

34 Louis Ave

3 bd · 1 ba · 1,148 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$147,500Mar 2017 $9,1392024 Amount on Record Jul 2016 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

35 Louis Ave

3 bd · 1 ba · 968 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,3982024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

36 Louis Ave

4 bd · 1 ba · 1,492 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,2972024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

39 Louis Ave

2 bd · 1 ba · 640 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$348,000Mar 2022 $5,6752024 Amount on Record Dec 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

41 Louis Ave

2 bd · 1 ba · 640 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Apr 2022 $8,7012024 Amount on Record Apr 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

43 Louis Ave

4 bd · 2 ba · 1,728 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Feb 2023 $9,3942024 Amount on Record Dec 1993 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Louis Ave

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