Walnut St, Southampton, NY Property Records

Suffolk County and Southampton Town property records for 7 addresses on Walnut St, Southampton, NY · Last verified October 2026

Walnut St Highlights

Properties 7
Median Sale Price $850,000
Deeds and Mortgages on File 1
Median Price per Sqft $448
Owner Occupied 29%
Median Annual Tax Bill $1,708
Median Year Built 1997
Median Ownership Tenure 10 years

Properties on Walnut St

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

37 Walnut St

5 bd · 3 ba · 1,782 sqft · built 1993 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000May 2016 $3,3712023 Amount on Record Jul 2012 Owner on Record Owner Occupied AssessorUpdated Jul 2026

39 Walnut St

5 bd · 2 ba · 2,280 sqft · built 1997 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$227,500Jan 1997 $1,7082023 2 Owners on Record AssessorUpdated Jul 2026

57 Walnut St

6 bd · 3 ba · 5,464 sqft · built 1994 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$252,500Mar 1997 $2,3122023 Owner on Record AssessorUpdated Oct 2026

63 Walnut St

3 bd · 3.5 ba · 1,440 sqft · built 2004 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,462,500May 2021 $1,4932023 Amount on Record Mar 2004 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

64 Walnut St

4 bd · 3 ba · 2,525 sqft · built 2018 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Mar 2012 $4,8502023 —Mar 2012 Owner on Record AssessorUpdated Aug 2026

65 Walnut St

2 bd · 2 ba · 1,471 sqft · built 1997 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1852023 2 Owners on Record AssessorUpdated Jul 2026

71 Walnut St

3 bd · 2 ba · 1,800 sqft · built 1999 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$975,000May 2016 $1,4882023 Amount on Record Jun 1997 Owner on Record AssessorUpdated Aug 2026

Property Records in Nearby Streets