Thorn St, North Babylon, NY Property Records

Suffolk County and Babylon Town property records for 22 addresses on Thorn St, North Babylon, NY · Last verified October 2026

Thorn St Highlights

Properties 22
Median Sale Price $508,000
Deeds and Mortgages on File 21
Median Price per Sqft $354
Owner Occupied 86%
Median Annual Tax Bill $11,533
Median Year Built 1955
Median Ownership Tenure 7 years

Properties on Thorn St

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

500 Thorn St

2 ba · 1,372 sqft · built 1988 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,250Jan 2016 $11,3052024 Amount on Record Aug 2012 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

503 Thorn St

2 ba · 1,773 sqft · built 1955 · 0.255 acres

Last Sale Tax Bill Prior Sale Owner Records
$755,000Nov 2025 $12,7332024 Amount on Record Oct 2015 2 Owners on Record Assessor + 1 DocumentUpdated Aug 2026

510 Thorn St

1.5 ba · 1,773 sqft · built 1955 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jan 2020 $12,0992024 Amount on Record Apr 2000 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

519 Thorn St

1 ba · 1,300 sqft · built 1960 · 0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Dec 2014 $12,9042024 Amount on Record Aug 1997 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

520 Thorn St

2.5 ba · 1,773 sqft · built 1955 · 0.282 acres

Last Sale Tax Bill Prior Sale Owner Records
$372,500Oct 2016 $13,8262024 Amount on Record Sep 2005 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

525 Thorn St

1.5 ba · 1,773 sqft · built 1955 · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Oct 2009 $11,3202024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

530 Thorn St

0.105 acres

Last Sale Tax Bill Prior Sale Owner Records
$2482024 Owner on Record AssessorUpdated Aug 2026

531 Thorn St

1.5 ba · 1,773 sqft · built 1955 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Sep 2013 $9,8802024 Amount on Record Aug 2003 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

534 Thorn St

1.5 ba · 1,773 sqft · built 1955 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,1082024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

537 Thorn St

1.5 ba · 1,158 sqft · built 1960 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Jun 2019 $10,7012024 Amount on Record Jun 2016 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

540 Thorn St

1.5 ba · 1,773 sqft · built 1955 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Mar 2020 $11,5002024 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

543 Thorn St

1.5 ba · 1,773 sqft · built 1955 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$647,154Apr 2025 $11,2872024 Amount on Record Nov 1999 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

550 Thorn St

2.5 ba · 2,246 sqft · built 1955 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,6542024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

580 Thorn St

2.5 ba · 2,547 sqft · built 1964 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$790,000May 2024 $13,1722024 Amount on Record Sep 2023 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

586 Thorn St

3 ba · 3,001 sqft · built 1958 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,9512024 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

600 Thorn St

1 ba · 1,457 sqft · built 1944 · 0.52 acres

Last Sale Tax Bill Prior Sale Owner Records
$490,000Dec 2007 $10,2802024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

601 Thorn St

3 ba · 2,769 sqft · built 1942 · 0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,9362024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

608 Thorn St

1 ba · 1,397 sqft · built 1964 · 0.204 acres

Last Sale Tax Bill Prior Sale Owner Records
$311,500Apr 2020 $11,5332024 Amount on Record Feb 2019 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

609 Thorn St

1.5 ba · 1,530 sqft · built 1966 · 0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
$128,000Feb 1996 $11,5982024 Amount on Record Oct 1995 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

615 Thorn St

1.5 ba · 1,364 sqft · built 1932 · 0.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,2362024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

616 Thorn St

1 ba · 1,592 sqft · built 1957 · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,6722024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

621 Thorn St

2 ba · 1,372 sqft · built 1983 · 0.092 acres

Last Sale Tax Bill Prior Sale Owner Records
$508,000Feb 2023 $10,9342024 Amount on Record Feb 2022 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

Property Records in Nearby Streets