William St, Glens Falls, NY Property Records

Warren County and Glens Falls City property records for 39 addresses on William St, Glens Falls, NY · Last verified August 2026

William St Highlights

Properties 39
Median Sale Price $210,000
Deeds and Mortgages on File 54
Median Price per Sqft $128
Owner Occupied 56%
Median Annual Tax Bill $5,352
Median Year Built 1910
Median Ownership Tenure 8 years

Properties on William St

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

5 William St

3 bd · 2 ba · 1,418 sqft · built 1917 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,350Jul 2016 $4,3902025 Amount on Record Dec 2014 Owner on Record Owner Occupied AssessorUpdated May 2026

7 William St

2 bd · 1.5 ba · 1,542 sqft · built 1890 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000May 2025 Amount on Record Oct 1996 Owner on Record Assessor + 2 DocumentsUpdated May 2026

8 William St

4 bd · 2 ba · 1,680 sqft · built 1920 · 0.145 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Jun 2025 $4,6652025 Amount on Record May 2023 Owner on Record Assessor + 2 DocumentsUpdated May 2026

9 William St

3 bd · 2 ba · 1,056 sqft · built 1900 · 0.064 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Apr 2025 $3,0212025 Amount on Record Jun 2022 2 Owners on Record Assessor + 3 DocumentsUpdated Jul 2026

10 William St, #10R

4 bd · 3 ba · 1,456 sqft · built 1910 · 0.316 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,900May 2005 $8,0112025 Amount on Record Mar 2003 2 Owners on Record AssessorUpdated May 2026

11 William St

5 bd · 2 ba · 1,940 sqft · built 1900 · 0.195 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Feb 2025 $6,0312025 Amount on Record Nov 2018 Owner on Record Assessor + 2 DocumentsUpdated May 2026

12 William St

2 bd · 1.5 ba · 1,150 sqft · built 1900 · 0.235 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,5632025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

13 William St

3 bd · 2 ba · 2,014 sqft · built 1900 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$198,000Feb 2022 $6,2502025 Amount on Record Nov 2015 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

14 William St

3 bd · 1 ba · 1,355 sqft · built 1920 · 0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$63,000Nov 2010 $4,9092025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

15 William St

3 bd · 1 ba · 1,062 sqft · built 1890 · 0.249 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,000Jul 1995 $4,6572025 Amount on Record Feb 1995 2 Owners on Record Owner Occupied AssessorUpdated May 2026

16 William St

6 bd · 2 ba · 2,162 sqft · built 1910 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$153,000Oct 2024 $6,3352025 Amount on Record Dec 2022 Owner on Record Assessor + 2 DocumentsUpdated May 2026

17 William St

3 bd · 3 ba · 1,936 sqft · built 1900 · 0.235 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Dec 2024 $5,3522025 Amount on Record Jul 2021 Owner on Record Assessor + 3 DocumentsUpdated May 2026

18 William St

3 bd · 2 ba · 1,306 sqft · built 1920 · 0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$57,000Dec 2001 $4,7592025 2 Owners on Record AssessorUpdated May 2026

19 William St

3 bd · 2 ba · 1,323 sqft · built 1899 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Oct 2017 $4,7222025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

20 William St

3 bd · 2.5 ba · 2,416 sqft · built 1920 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$226,500Dec 2023 $5,0512025 Amount on Record Jul 2020 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

21 William St

3 bd · 2 ba · 1,947 sqft · built 1900 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$171,000Oct 2025 $5,7192025 Amount on Record Jun 2009 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

23 William St

3 bd · 2 ba · 1,512 sqft · built 1900 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$48,000Feb 2016 $5,4662025 —Jun 2015 2 Owners on Record Assessor + 1 DocumentUpdated May 2026

24 William St

4 bd · 3 ba · 3,026 sqft · built 1900 · 0.237 acres

Last Sale Tax Bill Prior Sale Owner Records
$122,553Feb 2005 $5,5712025 Amount on Record Dec 1994 Owner on Record AssessorUpdated May 2026

25 William St

3 bd · 1 ba · 1,092 sqft · built 1890 · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2222025 Owner on Record Owner Occupied AssessorUpdated May 2026

26 William St

3 bd · 1.5 ba · 1,990 sqft · built 1900 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$158,894Aug 2018 $5,9772025 Amount on Record Dec 1997 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

27 William St

4,507 sqft · built 1950 · 0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,4702025 Owner on Record AssessorUpdated May 2026

28 William St

5 bd · 2 ba · 2,134 sqft · built 1910 · 0.227 acres

Last Sale Tax Bill Prior Sale Owner Records
$48,000Sep 2015 $6,3442025 Amount on Record Oct 2014 Owner on Record AssessorUpdated May 2026

29 William St

4 bd · 1.5 ba · 1,473 sqft · built 1885 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,1682025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

30 William St

7 bd · 2 ba · 2,288 sqft · built 1910 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,000Jul 2024 $6,4512025 Amount on Record Dec 2022 Owner on Record Assessor + 3 DocumentsUpdated May 2026

31 William St

6 bd · 2 ba · 2,420 sqft · built 1900 · 0.237 acres

Last Sale Tax Bill Prior Sale Owner Records
$257,000Oct 2019 Amount on Record Jan 2017 Owner on Record Assessor + 2 DocumentsUpdated May 2026

32 William St

4 bd · 1 ba · 1,419 sqft · built 1910 · 0.308 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,000Jun 2017 $4,9752025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

33 William St

3,120 sqft · built 1950 · 0.236 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jul 2014 $7,6382025 Amount on Record Aug 2010 Owner on Record Assessor + 3 DocumentsUpdated May 2026

34 William St

3 bd · 2 ba · 1,275 sqft · built 1960 · 0.324 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,820Oct 2019 $4,8782025 Amount on Record Jan 2014 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

35 William St

2 bd · 1 ba · 819 sqft · built 1911 · 0.244 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Apr 2025 $3,2652025 Amount on Record Dec 2021 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

37 William St

4 bd · 1 ba · 1,378 sqft · built 1910 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,510Aug 2000 $4,9952025 Amount on Record Aug 2000 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

38 William St

3 bd · 2 ba · 1,910 sqft · built 1910 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$109,750Apr 2011 $6,2672025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

39 William St

3 bd · 2 ba · 1,842 sqft · built 1890 · 0.262 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,000Apr 2016 $5,7422025 Amount on Record Oct 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

40 William St

3 bd · 1.5 ba · 1,078 sqft · built 1896 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2112025 Owner on Record Owner Occupied AssessorUpdated May 2026

41 William St

4 bd · 1.5 ba · 1,880 sqft · built 1954 · 0.274 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,4862025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

44 William St

4 bd · 1.5 ba · 1,771 sqft · built 1900 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on Record Owner Occupied AssessorUpdated May 2026

45 William St

3,084 sqft · built 1950 · 0.527 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,675,000Feb 2018 $7,5502025 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

46 William St

5 bd · 2.5 ba · 1,860 sqft · built 1900 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,820Dec 2017 $5,4262025 Owner on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

48 William St

3 bd · 1 ba · 1,355 sqft · built 1920 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Jan 1997 $4,2882025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

50 William St

3 bd · 2.5 ba · 2,550 sqft · built 1910 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$259,700Oct 2022 $7,1472025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

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