French Ave, North Babylon, NY Property Records

Suffolk County and Babylon Town property records for 45 addresses on French Ave, North Babylon, NY · Last verified August 2026

French Ave Highlights

Properties 45
Median Sale Price $529,000
Deeds and Mortgages on File 54
Median Price per Sqft $369
Owner Occupied 93%
Median Annual Tax Bill $11,625
Median Year Built 1958
Median Ownership Tenure 10 years

Properties on French Ave

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

465 French Ave

1.5 ba · 1,723 sqft · built 1958 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$318,000Apr 2011 $11,2462024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

468 French Ave

1.5 ba · 1,965 sqft · built 1957 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$391,000Jul 2017 $13,9282024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

469 French Ave

1.5 ba · 1,724 sqft · built 1958 · 0.27 acres

Last Sale Tax Bill Prior Sale Owner Records
$705,990Sep 2025 $11,7622024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

472 French Ave

1.5 ba · 1,723 sqft · built 1958 · 0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,000Dec 1996 $11,4402024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

473 French Ave

1.5 ba · 1,723 sqft · built 1958 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$319,000Apr 2009 $11,9882024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

476 French Ave

2 ba · 2,168 sqft · built 1958 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,2052024 Owner on Record Owner Occupied AssessorUpdated Aug 2026

477 French Ave

2 ba · 1,544 sqft · built 1958 · 0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,4392024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

480 French Ave

1 ba · 1,461 sqft · built 1958 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$391,000Jul 2017 $11,3022024 Amount on Record Aug 2005 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

481 French Ave

1.5 ba · 1,543 sqft · built 1958 · 0.195 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Mar 2019 $13,5602024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

484 French Ave

1.5 ba · 1,723 sqft · built 1958 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Aug 2018 $13,4632024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

485 French Ave

1 ba · 1,544 sqft · built 1958 · 0.195 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,2242024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

488 French Ave

1 ba · 1,461 sqft · built 1958 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$529,000Mar 2022 $11,3672024 Amount on Record Sep 2008 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

489 French Ave

2 ba · 1,723 sqft · built 1958 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Aug 2008 $10,3752024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

492 French Ave

2 ba · 1,462 sqft · built 1958 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$347,500Sep 2008 $11,8402024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

493 French Ave

1.5 ba · 1,723 sqft · built 1958 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$528,000Aug 2023 $10,1172024 Amount on Record Jul 2000 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

496 French Ave

3 ba · 1,288 sqft · built 1960 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,6682024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

497 French Ave

2 ba · 1,723 sqft · built 1958 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jul 2016 $11,6252024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

500 French Ave

2.5 ba · 1,788 sqft · built 1958 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$668,000Aug 2022 $13,7672024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

501 French Ave

1.5 ba · 2,265 sqft · built 1958 · 0.195 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Feb 2013 $12,8592024 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

504 French Ave

1.5 ba · 1,723 sqft · built 1958 · 0.195 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Jul 2010 $11,2562024 Amount on Record Feb 2002 Owner on Record Owner Occupied AssessorUpdated Aug 2026

510 French Ave

3 ba · 2,189 sqft · built 1958 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Jan 2018 $13,3342024 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

513 French Ave

1.5 ba · 1,560 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Aug 2022 $12,3022024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

516 French Ave

1 ba · 1,029 sqft · built 1958 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Dec 2021 $11,9152024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

519 French Ave

1.5 ba · 1,260 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,6982024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

520 French Ave

1 ba · 958 sqft · built 1959 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$314,000Dec 2010 $10,1572024 Amount on Record Jun 2010 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

523 French Ave

1.5 ba · 1,526 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$539,999Sep 2023 $4,1402024 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

524 French Ave

1.5 ba · 1,407 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$273,000Feb 2011 $8,7632024 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

527 French Ave

1.5 ba · 1,507 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$379,500Feb 2020 $12,5922024 Amount on Record Sep 2004 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

528 French Ave

1 ba · 920 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,500Jan 1999 $8,6012024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

531 French Ave

1.5 ba · 1,475 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,4962024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

532 French Ave

2.5 ba · 1,761 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$402,800Feb 2005 $12,1122024 Amount on Record Oct 1998 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

535 French Ave

1 ba · 975 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,5372024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

536 French Ave

1.5 ba · 2,128 sqft · built 1966 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Oct 2009 $11,0202024 Owner on Record Owner Occupied AssessorUpdated Aug 2026

539 French Ave

1.5 ba · 1,475 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$545,000Jun 2021 $11,8182024 Amount on Record Feb 1995 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

540 French Ave

1 ba · 975 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Jan 2019 $8,9242024 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

543 French Ave

1.5 ba · 1,495 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$329,000May 2016 $11,9792024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

544 French Ave

1.5 ba · 1,407 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,0202024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

547 French Ave

1 ba · 1,030 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Oct 2021 $10,2382024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

548 French Ave

1.5 ba · 1,503 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$379,000Sep 2018 $11,0762024 Amount on Record Jan 2012 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

551 French Ave

1.5 ba · 1,724 sqft · built 1959 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$347,999Jan 2017 $13,7852024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

552 French Ave

1.5 ba · 1,407 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000May 2005 $12,3112024 Amount on Record Aug 2002 Owner on Record Owner Occupied AssessorUpdated Aug 2026

555 French Ave

1.5 ba · 1,724 sqft · built 1959 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,000Sep 1995 $11,8592024 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

556 French Ave

2.5 ba · 1,610 sqft · built 1956 · 0.227 acres

Last Sale Tax Bill Prior Sale Owner Records
$212,000Dec 2000 $13,2462024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

559 French Ave

1 ba · 1,175 sqft · built 1956 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$217,500Mar 2016 $9,6252024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

563 French Ave

1.5 ba · 1,260 sqft · built 1956 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$367,000Aug 2005 $10,2702024 Amount on Record Aug 2003 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

Property Records in Nearby Streets