Ontario St, Schenectady, NY Property Records

Schenectady County and Schenectady City property records for 62 addresses on Ontario St, Schenectady, NY · Last verified August 2026

Ontario St Highlights

Properties 62
Median Sale Price $170,000
Deeds and Mortgages on File 62
Median Price per Sqft $112
Owner Occupied 77%
Median Annual Tax Bill $4,988
Median Year Built 1920
Median Ownership Tenure 7 years

Properties on Ontario St

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

513 Ontario St

3 bd · 1 ba · 1,212 sqft · built 1905 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,000Apr 2019 $4,5712025 Amount on Record Feb 2019 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

516 Ontario St

4 bd · 1 ba · 1,808 sqft · built 1910 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,3512025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

517 Ontario St

4 bd · 2 ba · 1,786 sqft · built 1900 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,500Jun 2016 $5,3632025 Amount on Record Jan 2011 Owner on Record Owner Occupied AssessorUpdated Apr 2026

518 Ontario St

4 bd · 1 ba · 1,695 sqft · built 1910 · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Feb 2023 $5,2992025 Amount on Record Mar 2018 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

521 Ontario St

4 bd · 2 ba · 2,122 sqft · built 1910 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,4312025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

522 Ontario St

3 bd · 1 ba · 1,664 sqft · built 1912 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,000Jul 2005 $3,3632025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

525 Ontario St

3 bd · 1.5 ba · 1,928 sqft · built 1910 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Jun 2026 $5,3092025 Amount on Record May 2000 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

526 Ontario St

4 bd · 1 ba · 1,644 sqft · built 1910 · 0.132 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0372025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

527 Ontario St

4 bd · 1.5 ba · 1,778 sqft · built 1900 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,500Nov 2018 $6,1662025 —Jan 2005 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

530 Ontario St

3 bd · 1 ba · 1,611 sqft · built 1910 · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Aug 2005 $3,3852025 Amount on Record Sep 2002 Owner on Record Owner Occupied AssessorUpdated Apr 2026

534 Ontario St

6 bd · 2 ba · 2,560 sqft · built 1908 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Jan 2013 $6,6082025 Amount on Record Apr 2009 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

537 Ontario St

3 bd · 1.5 ba · 1,309 sqft · built 1954 · 0.297 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Mar 2020 $6,5482025 Amount on Record Mar 2009 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

538 Ontario St

3 bd · 1.5 ba · 1,600 sqft · built 1908 · 0.134 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jan 2016 $5,7252025 Amount on Record Apr 2009 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

541 Ontario St

4 bd · 2 ba · 2,204 sqft · built 1910 · 0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,3152025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

545 Ontario St

3 bd · 1.5 ba · 1,267 sqft · built 1920 · 0.252 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8362025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

548 Ontario St

7,332 sqft · built 1970 · 0.257 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,0842025 Owner on Record AssessorUpdated Apr 2026

549 Ontario St

4 bd · 1 ba · 1,860 sqft · built 1910 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$121,500Dec 2007 $5,5572025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

550 Ontario St

1,800 sqft · built 1955 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$7082025 Owner on Record AssessorUpdated Apr 2026

553 Ontario St

3 bd · 2 ba · 1,298 sqft · built 1910 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Aug 2000 $5,5062025 Amount on Record Sep 1995 Owner on Record Owner Occupied AssessorUpdated Apr 2026

554 Ontario St

4 bd · 1 ba · 1,214 sqft · built 1908 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000May 2024 $4,8162025 Amount on Record Feb 2024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

557 Ontario St

6 bd · 2 ba · 2,704 sqft · built 1910 · 0.341 acres

Last Sale Tax Bill Prior Sale Owner Records
$32,000Sep 2019 $7,6132025 Amount on Record Dec 2007 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

558 Ontario St

3 bd · 1.5 ba · 1,093 sqft · built 1905 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Aug 2020 $4,5522025 Amount on Record Oct 1998 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

561 Ontario St

4 bd · 2 ba · 2,016 sqft · built 1910 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$77,380Nov 2007 $4,3422025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

562 Ontario St

3 bd · 1 ba · 1,311 sqft · built 1910 · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,000Oct 2016 $5,1192025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

565 Ontario St

3 bd · 2 ba · 2,162 sqft · built 1910 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$54,000Sep 1998 $5,3012025 Amount on Record Dec 1994 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

566 Ontario St

4 bd · 2 ba · 1,760 sqft · built 1908 · 0.211 acres

Last Sale Tax Bill Prior Sale Owner Records
$157,075Mar 2023 $5,7262025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

569 Ontario St

3 bd · 1 ba · 1,106 sqft · built 1910 · 0.068 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Mar 2022 $5,6642025 Amount on Record Jun 2009 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

573 Ontario St

3 bd · 1 ba · 1,100 sqft · built 1910 · 0.068 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jul 2025 $1,4412025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

574 Ontario St

3 bd · 1 ba · 1,400 sqft · built 1928 · 0.213 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7642025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

577 Ontario St

3 bd · 1 ba · 1,100 sqft · built 1910 · 0.068 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000May 2026 $4,4502025 Amount on Record Jan 2026 Owner on Record Assessor + 3 DocumentsUpdated Jun 2026

578 Ontario St

4 bd · 1 ba · 1,165 sqft · built 1928 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$67,000Mar 2017 $4,6742025 Amount on Record Oct 2013 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

582 Ontario St

3 bd · 1 ba · 1,239 sqft · built 1922 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3632025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

586 Ontario St

3 bd · 1 ba · 1,788 sqft · built 1928 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Jan 2022 $5,9892025 Amount on Record Aug 2013 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

590 Ontario St

3 bd · 1 ba · 1,219 sqft · built 1920 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$66,000Jan 2010 $2,2522025 Amount on Record Jul 2009 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

594 Ontario St

4 bd · 1.5 ba · 1,179 sqft · built 1920 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,794Jun 2015 $4,2962025 Amount on Record — Owner on Record Owner Occupied AssessorUpdated Apr 2026

701 Ontario St

4 bd · 2 ba · 1,974 sqft · built 1910 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Apr 2022 $5,9672025 2 Owners on Record Assessor + 1 DocumentUpdated Apr 2026

702 Ontario St

4 bd · 1 ba · 1,286 sqft · built 1932 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Oct 1993 $4,1222025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

705 Ontario St

4 bd · 2 ba · 1,879 sqft · built 1925 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$56,000Nov 2003 $4,8492025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

706 Ontario St

3 bd · 1 ba · 1,262 sqft · built 1932 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$122,000Sep 2020 $5,0052025 Amount on Record Aug 2011 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

709 Ontario St

4 bd · 1 ba · 1,352 sqft · built 1910 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,7552025 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

710 Ontario St

3 bd · 1.5 ba · 1,192 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Mar 2026 $4,7442025 Amount on Record Aug 2015 Owner on Record Assessor + 1 DocumentUpdated May 2026

713 Ontario St

3 bd · 2 ba · 1,695 sqft · built 1910 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0002025 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

714 Ontario St

3 bd · 1 ba · 1,257 sqft · built 1924 · 0.161 acres

Last Sale Tax Bill Prior Sale Owner Records
$229,900Aug 2026 $3,1972025 Amount on Record Dec 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

718 Ontario St

4 bd · 1 ba · 1,254 sqft · built 1924 · 0.162 acres

Last Sale Tax Bill Prior Sale Owner Records
$42,000Nov 1998 $4,2822025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

721 Ontario St

4 bd · 1 ba · 1,927 sqft · built 1910 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,5392025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

722 Ontario St

4 bd · 2 ba · 1,579 sqft · built 1924 · 0.162 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0782025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

726 Ontario St

5 bd · 2.5 ba · 2,320 sqft · built 1926 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$256,000Sep 2022 $8,1552025 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

901 Ontario St

5 bd · 3 ba · 2,532 sqft · built 1920 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$36,216Jun 2026 $6,3882025 Amount on Record Jul 1998 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

902 Ontario St

2 bd · 1 ba · 738 sqft · built 1924 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6962025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

905 Ontario St

4 bd · 2 ba · 1,339 sqft · built 1925 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$161,000May 2021 $4,9882025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

906 Ontario St

3 bd · 1 ba · 1,354 sqft · built 1924 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6052025 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

909 Ontario St

3 bd · 1 ba · 1,643 sqft · built 1925 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Dec 2010 $4,7792025 Amount on Record Jun 1996 Owner on Record Owner Occupied AssessorUpdated Apr 2026

910 Ontario St

4 bd · 2 ba · 1,724 sqft · built 1924 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$49,000Sep 2015 $5,6642025 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

913 Ontario St

4 bd · 1.5 ba · 1,567 sqft · built 1925 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,3532025 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

914 Ontario St

4 bd · 3 ba · 2,508 sqft · built 1924 · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$128,000Dec 2022 $6,3632025 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

917 Ontario St

4 bd · 1.5 ba · 1,500 sqft · built 1925 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Mar 1999 $4,3082025 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

918 Ontario St

4 bd · 2 ba · 3,245 sqft · built 1920 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,5322025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

921 Ontario St

3 bd · 2 ba · 2,087 sqft · built 1920 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,0002025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

924 Ontario St

4 bd · 2 ba · 1,728 sqft · built 1920 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Jul 2009 $5,5442025 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

926 Ontario St

4 bd · 1 ba · 1,303 sqft · built 1900 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,500Oct 2013 $4,9842025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

936 Ontario St

4 bd · 2 ba · 1,944 sqft · built 1910 · 0.306 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Feb 2023 $5,8332025 Amount on Record Jul 2015 2 Owners on Record Assessor + 1 DocumentUpdated Apr 2026

946 Ontario St

4 bd · 2 ba · 1,792 sqft · built 1989 · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,000Feb 2020 $6,3042025 Amount on Record Dec 2010 2 Owners on Record AssessorUpdated Apr 2026

Property Records in Nearby Streets