Emerson Ave, North Baldwin, NY Property Records

Nassau County and Hempstead Town property records for 48 addresses on Emerson Ave, North Baldwin, NY · Last verified August 2026

Emerson Ave Highlights

Properties 48
Median Sale Price $605,000
Deeds and Mortgages on File 56
Median Price per Sqft $468
Owner Occupied 98%
Median Annual Tax Bill $12,298
Median Year Built 1929
Median Ownership Tenure 10 years

Properties on Emerson Ave

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

53 Emerson Ave

1 ba · 1,544 sqft · built 1940 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$490,000Sep 2018 $12,9532025 Amount on Record Jan 1998 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

472 Emerson Ave

1.5 ba · 1,612 sqft · built 1930 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$389,000Jul 2014 $15,1422025 Amount on Record Apr 2009 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

478 Emerson Ave

2 ba · 1,624 sqft · built 1940 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,500Apr 2006 $12,4222025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

479 Emerson Ave

2 ba · 1,868 sqft · built 1940 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Aug 2001 $14,5812025 —Aug 2001 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

485 Emerson Ave

1 ba · 1,380 sqft · built 1940 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Aug 2005 $11,3112025 —Sep 2002 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

495 Emerson Ave

2 ba · 1,684 sqft · built 1940 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Dec 1999 $14,3402025 Owner on Record Assessor + 1 DocumentUpdated Jun 2026

501 Emerson Ave

2 ba · 1,376 sqft · built 1940 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$418,000Sep 2016 $12,7682025 Amount on Record Oct 2015 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

519 Emerson Ave

2 ba · 1,293 sqft · built 1952 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$683,000Mar 2025 $9,5482025 Amount on Record Jul 1998 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

520 Emerson Ave

1 ba · 1,023 sqft · built 1954 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$605,000Mar 2022 $11,5962025 Amount on Record May 2002 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

529 Emerson Ave

2 ba · 1,357 sqft · built 1954 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Jan 2015 $13,5012025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

530 Emerson Ave

3 ba · 1,744 sqft · built 1947 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$459,000Jan 2016 $14,6502025 Amount on Record Feb 2015 Owner on Record Owner Occupied AssessorUpdated Jun 2026

540 Emerson Ave

1 ba · 1,248 sqft · built 1933 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0082025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

541 Emerson Ave

2 ba · 1,533 sqft · built 1934 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Aug 2023 $13,4772025 Amount on Record Nov 2020 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

546 Emerson Ave

2 ba · 1,290 sqft · built 1933 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Nov 2016 $13,5692025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

549 Emerson Ave

1 ba · 936 sqft · built 1925 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Dec 2024 $13,3462025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

550 Emerson Ave

1 ba · 770 sqft · built 1950 · 0.105 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,000Dec 2003 $10,1772025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

555 Emerson Ave

1 ba · 1,173 sqft · built 1928 · 0.097 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,8802025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

556 Emerson Ave

1 ba · 1,103 sqft · built 1947 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Aug 2017 $11,9042025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

560 Emerson Ave

2 ba · 1,134 sqft · built 1947 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$592,500Jul 2024 $11,5672025 Amount on Record Nov 2018 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

561 Emerson Ave

3 bd · 2 ba · 1,386 sqft · built 1926 · 0.096 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000May 2016 $13,1682025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

565 Emerson Ave

4 bd · 2 ba · 1,354 sqft · built 1926 · 0.095 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Nov 2010 $11,3422025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

566 Emerson Ave

1.5 ba · 1,338 sqft · built 1929 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$585,000Oct 2022 $14,0942025 Amount on Record Jan 2015 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

569 Emerson Ave

2 ba · 1,896 sqft · built 1927 · 0.092 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Jun 2019 $13,4772025 Amount on Record Mar 2007 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

570 Emerson Ave

3 ba · 1,843 sqft · built 1929 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$537,000Apr 2019 $14,3102025 Amount on Record Aug 2015 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

573 Emerson Ave

1 ba · 1,287 sqft · built 1926 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Jun 2004 $12,0272025 Amount on Record Jun 1996 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

574 Emerson Ave

1 ba · 1,338 sqft · built 1929 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Jul 2004 $11,2192025 Amount on Record Jul 1998 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

579 Emerson Ave

2 ba · 1,656 sqft · built 1925 · 0.09 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,2982025 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

580 Emerson Ave

1 ba · 1,338 sqft · built 1929 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$126,590Aug 2001 $11,9282025 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

583 Emerson Ave

2 ba · 1,488 sqft · built 1926 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,9152025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

584 Emerson Ave

1 ba · 1,338 sqft · built 1929 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,6702025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

590 Emerson Ave

1 ba · 1,333 sqft · built 1929 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Mar 2022 $13,1072025 Amount on Record Jun 2010 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

591 Emerson Ave

1 ba · 1,266 sqft · built 1925 · 0.098 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Jan 2018 $10,7632025 Amount on Record Sep 1995 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

595 Emerson Ave

1 ba · 1,266 sqft · built 1927 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$353,500Apr 2019 $10,0232025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

596 Emerson Ave

2 ba · 1,508 sqft · built 1929 · 0.105 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Jun 2018 $13,5692025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

599 Emerson Ave

2 ba · 1,352 sqft · built 1925 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,7782025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

600 Emerson Ave

1.5 ba · 1,411 sqft · built 1929 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Jan 2022 $13,0452025 Amount on Record Jan 2013 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

604 Emerson Ave

1 ba · 1,502 sqft · built 1929 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2012 $11,7812025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

605 Emerson Ave

1 ba · 1,046 sqft · built 1926 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Nov 2013 $10,7252025 —Mar 2007 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

610 Emerson Ave

1 ba · 1,287 sqft · built 1926 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$590,000Jan 2026 $11,5342025 Amount on Record Jul 2018 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

614 Emerson Ave

1.5 ba · 1,287 sqft · built 1926 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Aug 2015 $12,9532025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

615 Emerson Ave

2 ba · 1,850 sqft · built 1933 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Jan 2019 $15,2962025 Amount on Record Feb 2010 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

620 Emerson Ave

1 ba · 1,555 sqft · built 1926 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2002 $12,3052025 Owner on Record Owner Occupied AssessorUpdated Jun 2026

621 Emerson Ave

2.5 ba · 1,418 sqft · built 1933 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000May 2010 $14,7102025 Amount on Record Apr 2005 Owner on Record Owner Occupied AssessorUpdated Jun 2026

626 Emerson Ave

1 ba · 715 sqft · built 1924 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jul 2012 $9,6772025 Amount on Record Nov 2002 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

703 Emerson Ave

2 ba · 1,489 sqft · built 1925 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Oct 2003 $12,7682025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

709 Emerson Ave

1 ba · 1,015 sqft · built 1925 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$626,000Jun 2022 $11,2562025 Amount on Record Oct 2020 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

715 Emerson Ave

1 ba · 806 sqft · built 1925 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Dec 2016 $10,5782025 Amount on Record Nov 2015 Owner on Record Owner Occupied AssessorUpdated Jun 2026

721 Emerson Ave

2 ba · 988 sqft · built 1957 · 0.162 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000Aug 2018 $11,1642025 Amount on Record Mar 2018 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

Property Records in Nearby Streets