Hewlett St, Franklin Square, NY Property Records

Nassau County and Hempstead Town property records for 50 addresses on Hewlett St, Franklin Square, NY · Last verified August 2026

Hewlett St Highlights

Properties 50
Median Sale Price $782,000
Deeds and Mortgages on File 62
Median Price per Sqft $540
Owner Occupied 94%
Median Annual Tax Bill $11,410
Median Year Built 1951
Median Ownership Tenure 10 years

Properties on Hewlett St

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

8 Hewlett St

0.031 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000May 2021 $2482025 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

488 Hewlett St

2 ba · 1,431 sqft · built 1953 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$257,000Apr 2001 $11,1462025 —Dec 1999 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

492 Hewlett St

2 ba · 1,425 sqft · built 1953 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,0562025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

493 Hewlett St

2 ba · 1,485 sqft · built 1953 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$870,000Aug 2022 $11,4102025 Amount on Record Oct 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

499 Hewlett St

2.5 ba · 1,235 sqft · built 1952 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Aug 2006 $12,4002025 —Jul 1999 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

505 Hewlett St

1 ba · 1,199 sqft · built 1952 · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,2422025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

510 Hewlett St

2.5 ba · 1,954 sqft · built 1951 · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$638,600Sep 2007 $12,7072025 Amount on Record May 2004 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

516 Hewlett St

1 ba · 1,575 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2016 $11,5862025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

522 Hewlett St

2 ba · 1,456 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$835,000Oct 2021 $11,2782025 Amount on Record Aug 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

528 Hewlett St

2 ba · 1,678 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$660,000Nov 2021 $11,4762025 Amount on Record Jun 2007 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

529 Hewlett St

3 bd · 2 ba · 1,216 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Apr 2022 $11,2122025 —Jan 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

534 Hewlett St

2 ba · 1,216 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Nov 2011 $11,2342025 Amount on Record Dec 1999 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

535 Hewlett St

3 ba · 3,102 sqft · built 1952 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Nov 2004 $17,3252025 Amount on Record Dec 1999 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

540 Hewlett St

1 ba · 1,311 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$172,000Mar 1993 $8,4072025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

546 Hewlett St

2 ba · 2,446 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,0462025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

547 Hewlett St

3 bd · 2.5 ba · 2,406 sqft · built 1951 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,160,000Dec 2024 $12,0702025 Amount on Record Jun 2022 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

552 Hewlett St

2 ba · 1,706 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Sep 1998 $10,5842025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

558 Hewlett St

2 ba · 1,216 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000Dec 2023 $10,1332025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

563 Hewlett St

4 bd · 2 ba · 1,381 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Sep 2012 $10,6632025 Amount on Record Feb 2005 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

564 Hewlett St

2 ba · 1,216 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$617,000Nov 2017 $9,4882025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

570 Hewlett St

2 ba · 1,216 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$422,500Nov 2017 $10,0252025 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

576 Hewlett St

2 ba · 1,408 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$782,000Jun 2022 $10,2232025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

582 Hewlett St

2 ba · 1,510 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,4982025 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

587 Hewlett St

2 ba · 1,432 sqft · built 1951 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,0882025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

588 Hewlett St

4 ba · 2,810 sqft · built 1951 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000May 2008 $17,2232025 Amount on Record Jul 1998 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

594 Hewlett St

2.5 ba · 1,597 sqft · built 1951 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$243,000Sep 2000 $13,5642025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

600 Hewlett St

2 ba · 1,678 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Dec 2007 $11,2422025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

605 Hewlett St

3 ba · 1,960 sqft · built 1951 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Nov 2011 $13,6822025 —Mar 2006 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

625 Hewlett St

2.5 ba · 1,336 sqft · built 1951 · 0.147 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Feb 2008 $13,5412025 Amount on Record Feb 1998 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

631 Hewlett St

2.5 ba · 2,514 sqft · built 1951 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,3602025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

636 Hewlett St

2 ba · 2,028 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,8902025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

642 Hewlett St

2 ba · 1,950 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,0582025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

648 Hewlett St

2.5 ba · 1,353 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$269,000Sep 2000 $11,4572025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

653 Hewlett St

2 ba · 1,431 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4112025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

654 Hewlett St

1.5 ba · 1,289 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$394,800Nov 2003 $10,5062025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

660 Hewlett St

1 ba · 1,279 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$790,000Nov 2017 $7,8292025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

666 Hewlett St

2.5 ba · 1,889 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000Oct 2018 $10,5182025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

672 Hewlett St

2 ba · 1,283 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,7362025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

677 Hewlett St

1 ba · 1,267 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,8142025 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

678 Hewlett St

2 ba · 1,075 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,4562025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

684 Hewlett St

1.5 ba · 1,263 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Aug 2002 $11,6872025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

690 Hewlett St

3 bd · 3 ba · 1,107 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$710,000Sep 2018 $11,5052025 Amount on Record Jul 2015 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

695 Hewlett St

2 ba · 1,075 sqft · built 1951 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Aug 2016 $11,1352025 —Sep 2011 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

696 Hewlett St

2.5 ba · 2,428 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$699,000Aug 2004 $15,7772025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

702 Hewlett St

2 ba · 1,063 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Feb 2021 $11,0112025 Amount on Record Dec 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

812 Hewlett St

2.5 ba · 3,267 sqft · built 1952 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2009 $15,3182025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

818 Hewlett St

1 ba · 1,378 sqft · built 1952 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$755,000Aug 2023 $12,8972025 Amount on Record Mar 2021 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

824 Hewlett St

1 ba · 1,475 sqft · built 1952 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,5412025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

830 Hewlett St

2 ba · 1,555 sqft · built 1952 · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000May 2021 $12,5492025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

836 Hewlett St

2.5 ba · 3,276 sqft · built 1952 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,275,000Oct 2022 $18,8122025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

Wildfire Risk on Hewlett St

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets