Stewart Ave, Westhampton Beach, NY Property Records

Suffolk County, Southampton Town and Huntington Town property records for 15 addresses on Stewart Ave, Westhampton Beach, NY · Last verified October 2026

Stewart Ave Highlights

Properties 15
Median Sale Price $381,333
Deeds and Mortgages on File 5
Median Price per Sqft $176
Owner Occupied 33%
Median Annual Tax Bill $1,773
Median Year Built 1991
Median Ownership Tenure 19 years

Properties on Stewart Ave

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

25 Stewart Ave

0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,200,000Feb 2008 $30,1852024 Amount on Record Dec 2003 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

30 Stewart Ave

0.539 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Nov 2016 $87,6662024 Amount on Record Jul 1994 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

50 Stewart Ave

0.71 acres

Last Sale Tax Bill Prior Sale Owner Records
$900,000Aug 2007 $236,4672024 Owner on Record AssessorUpdated Oct 2026

57 Stewart Ave

0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$381,333Oct 2002 $28,8072024 Amount on Record Mar 1994 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

631A Stewart Ave

3 bd · 2 ba · 1,232 sqft · built 1991 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$326,510Aug 2007 $1,9552024 Owner on Record AssessorUpdated Aug 2026

631B Stewart Ave

3 bd · 2 ba · 1,232 sqft · built 1991 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$118,750Dec 2000 $1,7072024 Owner on Record AssessorUpdated Aug 2026

633A Stewart Ave

3 bd · 2 ba · 1,232 sqft · built 1991 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$8862022 Owner on Record AssessorUpdated Aug 2026

633B Stewart Ave

3 bd · 2 ba · 1,232 sqft · built 1991 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$118,500Feb 2001 $1,3672024 Owner on Record Owner Occupied AssessorUpdated Aug 2026

634A Stewart Ave

3 bd · 2 ba · 1,232 sqft · built 1991 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$217,500Nov 2016 $1,6572022 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

634B Stewart Ave

3 bd · 2 ba · 1,232 sqft · built 1991 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6782024 Owner on Record Owner Occupied AssessorUpdated Aug 2026

636A Stewart Ave

3 bd · 2 ba · 1,232 sqft · built 1991 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Dec 2002 $1,4162024 Owner on Record Owner Occupied AssessorUpdated Oct 2026

639A Stewart Ave

3 bd · 2 ba · 1,232 sqft · built 1998 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2009 $1,7732022 Amount on Record May 1996 Owner on Record Owner Occupied AssessorUpdated Aug 2026

639B Stewart Ave

3 bd · 2 ba · 1,232 sqft · built 1990 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000May 1995 $2,1922022 Owner on Record AssessorUpdated Aug 2026

700 Stewart Ave

96 sqft · built 1970 · 17.7 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record AssessorUpdated Aug 2026

739-A Stewart Ave

1,500 sqft · built 2008 · 14 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on Record AssessorUpdated Aug 2026

Property Records in Nearby Streets