3rd St, Franklin Square, NY Property Records

Nassau County and Hempstead Town property records for 7 addresses on 3rd St, Franklin Square, NY · Last verified August 2026

3rd St Highlights

Properties 7
Median Sale Price $605,000
Deeds and Mortgages on File 7
Median Price per Sqft $357
Owner Occupied 100%
Median Annual Tax Bill $11,500
Median Year Built 1952
Median Ownership Tenure 7 years

Properties on 3rd St

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

491 3rd St

2 ba · 1,659 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$650,000Mar 2022 $12,5422025 —May 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

492 3rd St

2 ba · 1,825 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$700,000Apr 2026 $8,1442025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

509 3rd St

2 ba · 1,329 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Nov 2005 $10,4502025 —Nov 2005 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

510 3rd St

2 ba · 1,811 sqft · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,5002025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

515 3rd St

2 ba · 1,813 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,3502025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

516 3rd St

2 ba · 2,232 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$50,000Mar 2006 $12,8922025 Amount on Record Jun 1999 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

533 3rd St

3 ba · 1,820 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$605,000Feb 2019 $13,5772025 —Feb 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

Wildfire Risk on 3rd St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets