Robert Ave, Franklin Square, NY Property Records

Nassau County and Hempstead Town property records for 15 addresses on Robert Ave, Franklin Square, NY · Last verified August 2026

Robert Ave Highlights

Properties 15
Median Sale Price $750,000
Deeds and Mortgages on File 23
Median Price per Sqft $345
Owner Occupied 87%
Median Annual Tax Bill $9,836
Median Year Built 1950
Median Ownership Tenure 11 years

Properties on Robert Ave

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

426 Robert Ave

2 ba · 2,524 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2002 $15,1702025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

427 Robert Ave

3 ba · 2,892 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2002 $6,5292025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

433 Robert Ave

2 ba · 1,239 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$163,000Dec 1995 $10,5092025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

439 Robert Ave

1 ba · 1,768 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,4302025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

445 Robert Ave

1 ba · 1,152 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,5942025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

450 Robert Ave

3.5 ba · 1,904 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$869,000Mar 2020 $10,2892025 Amount on Record Dec 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

451 Robert Ave

2 ba · 1,152 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jun 2007 $8,5172025 —Sep 2005 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

456 Robert Ave

3 ba · 2,159 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$530,000Jan 2021 $8,7282025 Amount on Record Apr 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

457 Robert Ave

2 ba · 1,414 sqft · 0.14 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Nov 2004 $11,8982025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

462 Robert Ave

1 ba · 1,156 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$750,000Aug 2024 $9,5422025 Amount on Record Nov 2000 2 Names on Record Assessor + 3 DocumentsUpdated Jun 2026

463 Robert Ave

2 ba · 1,234 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,8362025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

468 Robert Ave

2 ba · 1,656 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,4242025 2 Names on Record AssessorUpdated Jun 2026

469 Robert Ave

2 ba · 1,778 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,3572025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

474 Robert Ave

4 bd · 3.5 ba · 2,689 sqft · 0.14 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$930,000Jun 2015 $15,9832025 Amount on Record May 2015 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

475 Robert Ave

2 ba · 1,744 sqft · 0.14 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$779,000Mar 2023 $11,3882025 Amount on Record Mar 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

Wildfire Risk on Robert Ave

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

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