Seabury Ave, Franklin Square, NY Property Records

Nassau County and Hempstead Town property records for 28 addresses on Seabury Ave, Franklin Square, NY · Last verified July 2026

Seabury Ave Highlights

Properties 28
Median Sale Price $700,000
Deeds and Mortgages on File 25
Median Price per Sqft $562
Owner Occupied 89%
Median Annual Tax Bill $11,496
Median Year Built 1951
Median Ownership Tenure 11 years

Properties on Seabury Ave

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

647 Seabury Ave

2 ba · 1,584 sqft · built 1951 · 0.136 acres

Last Sale Tax Bill Prior Sale Owner Records
$865,000Dec 2024 $13,2392025 Amount on Record Jan 2024 2 Owners on Record Assessor + 1 DocumentUpdated Jun 2026

675 Seabury Ave

2 ba · 1,890 sqft · built 1951 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jul 2010 $12,9722025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

684 Seabury Ave

1 ba · 975 sqft · built 1951 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,250Jul 2009 $8,6422025 Amount on Record May 2000 Owner on Record Owner Occupied AssessorUpdated Jun 2026

685 Seabury Ave

2 ba · 1,216 sqft · built 1951 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Dec 2005 $11,4962025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

694 Seabury Ave

2 ba · 975 sqft · built 1951 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$459,000Jan 2017 $11,2682025 Amount on Record May 2002 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

700 Seabury Ave

2 ba · 975 sqft · built 1951 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000May 1999 $11,9332025 Amount on Record Jul 1995 Owner on Record Owner Occupied AssessorUpdated Jun 2026

701 Seabury Ave

2 ba · 1,221 sqft · built 1951 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Jun 2012 $11,3672025 —Apr 2011 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

708 Seabury Ave

2 ba · 2,134 sqft · built 1951 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$960,000Oct 2025 $15,4762025 2 Owners on Record Assessor + 3 DocumentsUpdated Jun 2026

709 Seabury Ave

1 ba · 1,335 sqft · built 1951 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Oct 2025 $12,7692025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

714 Seabury Ave

3 ba · 2,400 sqft · built 1951 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jun 1994 $15,4572025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

715 Seabury Ave

1.5 ba · 1,365 sqft · built 1951 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$168,000Sep 1996 $6,0702025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

720 Seabury Ave

2 ba · 1,452 sqft · built 1951 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,3062025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

721 Seabury Ave

3 ba · 2,067 sqft · built 1951 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2012 $14,1782025 Amount on Record Sep 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

726 Seabury Ave

1 ba · 1,245 sqft · built 1951 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,8232025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

727 Seabury Ave

1 ba · 1,215 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000Oct 2005 $12,4312025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

732 Seabury Ave

1 ba · 1,335 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Dec 2015 $10,5612025 Amount on Record Mar 2010 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

733 Seabury Ave

2 ba · 1,367 sqft · built 1951 · 0.134 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Jun 2017 $13,7542025 Amount on Record Aug 2008 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

738 Seabury Ave

1 ba · 975 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Jun 2020 $10,2602025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

739 Seabury Ave

4 bd · 2 ba · 2,008 sqft · built 1951 · 0.136 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Jan 2017 $15,8942025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

744 Seabury Ave

1 ba · 975 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$681,000May 2024 $11,9082025 Amount on Record Nov 1997 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

745 Seabury Ave

2 ba · 975 sqft · built 1951 · 0.136 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,5702025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

750 Seabury Ave

1 ba · 975 sqft · built 1951 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,380,000Aug 2025 $12,7642025 Amount on Record Mar 2025 2 Owners on Record AssessorUpdated Jul 2026

751 Seabury Ave

1 ba · 1,085 sqft · built 1951 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$610,000Jun 2022 $10,5552025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

757 Seabury Ave

2 ba · 975 sqft · built 1951 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Sep 1996 $10,8812025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

762 Seabury Ave

1 ba · 975 sqft · built 1951 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,2302025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

763 Seabury Ave

3 bd · 2 ba · 1,213 sqft · built 1951 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Oct 2012 $10,3292025 Amount on Record Oct 2009 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

776 Seabury Ave

1 ba · 975 sqft · built 1951 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,7702025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

777 Seabury Ave

3 ba · 1,221 sqft · built 1951 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Apr 2020 $11,3322025 Amount on Record Apr 1998 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

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