Larsen Ave, Smithtown, NY Property Records

Suffolk County and Smithtown Town property records for 15 addresses on Larsen Ave, Smithtown, NY · Last verified August 2026

Larsen Ave Highlights

Properties 15
Median Sale Price $580,990
Deeds and Mortgages on File 20
Median Price per Sqft $237
Owner Occupied 87%
Median Annual Tax Bill $11,963
Median Year Built 1973
Median Ownership Tenure 9 years

Properties on Larsen Ave

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

2 Larsen Ave

0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5022024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

3 Larsen Ave

4 bd · 2 ba · 1,608 sqft · built 1932 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Dec 2003 $11,0332024 Amount on Record Nov 1994 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

5 Larsen Ave

3 bd · 2 ba · 1,987 sqft · built 1950 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000May 2008 $11,3772024 Amount on Record Jan 2000 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

6 Larsen Ave

0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$825,000Jul 2022 $13,4032024 Amount on Record Jul 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

7 Larsen Ave

4 bd · 2 ba · 1,769 sqft · built 1947 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Oct 2025 $9,3122024 Amount on Record Jul 2017 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

8 Larsen Ave

0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$580,990Oct 2015 $19,7552024 Amount on Record Dec 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

9 Larsen Ave

3 bd · 1.5 ba · 1,620 sqft · built 1976 · 0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Apr 2016 $15,3762024 Amount on Record Jun 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

10 Larsen Ave

4 bd · 1.5 ba · 1,778 sqft · built 1973 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$695,000May 2026 $10,7782024 Amount on Record Nov 1996 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

12 Larsen Ave

3 bd · 1.5 ba · 1,192 sqft · built 1973 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,1132024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

14 Larsen Ave

4 bd · 2.5 ba · 1,910 sqft · built 1977 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Apr 1999 $11,9632024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

14A Larsen Ave

4 bd · 2.5 ba · 2,275 sqft · built 2017 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$519,900Dec 2017 $16,1492024 Amount on Record May 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

16 Larsen Ave

3 bd · 1 ba · 1,420 sqft · built 1935 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,5682024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

17 Larsen Ave

0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Jan 2022 $11,8572024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18 Larsen Ave

3 bd · 2.5 ba · 1,728 sqft · built 1988 · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Feb 2011 $14,2652024 Amount on Record Oct 2004 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

19 Larsen Ave

4 bd · 2.5 ba · 2,491 sqft · built 2021 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$499,999Jul 2022 $19,1312024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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