Delaware St, Cooperstown, NY Property Records

Otsego County and Otsego Town property records for 38 addresses on Delaware St, Cooperstown, NY · Last verified August 2026

Delaware St Highlights

Properties 38
Median Sale Price $345,000
Deeds and Mortgages on File 28
Median Price per Sqft $200
Owner Occupied 82%
Median Annual Tax Bill $5,577
Median Year Built 1890
Median Ownership Tenure 12 years

Properties on Delaware St

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

3 Delaware St

3 bd · 1 ba · 1,648 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,9842025 1 Name on Record Owner Occupied AssessorUpdated May 2026

5 Delaware St

4 bd · 2 ba · 2,146 sqft · built 1882 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Feb 2025 $7,0912025 Amount on Record May 2003 2 Names on Record AssessorUpdated Jun 2026

7 Delaware St

4 bd · 1.5 ba · 2,374 sqft · built 1882 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$317,000Aug 2017 $6,8742025 Amount on Record Jul 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

9 Delaware St

4 bd · 2 ba · 1,789 sqft · built 1885 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8282025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

10 Delaware St

4 bd · 1.5 ba · 1,820 sqft · built 1908 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Apr 2014 Amount on Record Sep 2001 1 Name on Record Owner Occupied AssessorUpdated May 2026

11 Delaware St

3 bd · 2 ba · 1,877 sqft · built 1890 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Aug 2007 $5,7372025 Amount on Record Aug 1998 1 Name on Record Owner Occupied AssessorUpdated May 2026

12 Delaware St

3 bd · 2 ba · 1,547 sqft · built 1900 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$219,000Jun 2005 $5,5572025 Amount on Record Aug 2001 1 Name on Record AssessorUpdated May 2026

13 Delaware St

3 bd · 1.5 ba · 1,728 sqft · built 1884 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$169,000Dec 2003 $5,5112025 2 Names on Record Owner Occupied AssessorUpdated May 2026

14 Delaware St

4 bd · 2 ba · 2,038 sqft · built 1900 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$612,000Nov 2024 $5,8212025 Amount on Record Nov 2015 1 Name on Record Assessor + 1 DocumentUpdated May 2026

15 Delaware St

3 bd · 2 ba · 2,012 sqft · built 1884 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,3622025 2 Names on Record Owner Occupied AssessorUpdated May 2026

16 Delaware St

3 bd · 2 ba · 2,128 sqft · built 1896 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000May 2008 $5,1332025 Amount on Record Apr 1996 1 Name on Record AssessorUpdated May 2026

17 Delaware St

3 bd · 2 ba · 2,032 sqft · built 1884 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Mar 2022 Amount on Record Feb 2019 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

18 Delaware St

6 bd · 1 ba · 2,320 sqft · built 1900 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$302,500Mar 2014 $6,6552025 Amount on Record Nov 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

19 Delaware St

4 bd · 2 ba · 1,864 sqft · built 1884 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Nov 2021 $5,7342025 2 Names on Record Assessor + 1 DocumentUpdated May 2026

20 Delaware St

5 bd · 2 ba · 2,460 sqft · built 1896 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Aug 2010 $5,3882025 2 Names on Record Assessor + 1 DocumentUpdated May 2026

21 Delaware St

3 bd · 3 ba · 2,316 sqft · built 1884 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$312,000Feb 2013 $6,7302025 Amount on Record Jan 2003 2 Names on Record Owner Occupied AssessorUpdated May 2026

22 Delaware St

3 bd · 1.5 ba · 2,025 sqft · built 1896 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Oct 2015 $6,5482025 Amount on Record Jun 2011 2 Names on Record Owner Occupied AssessorUpdated May 2026

23 Delaware St

4 bd · 2 ba · 2,522 sqft · built 1890 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9002025 2 Names on Record Owner Occupied AssessorUpdated May 2026

24 Delaware St

4 bd · 2.5 ba · 1,820 sqft · built 1878 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$590,000Feb 2026 $6,3162025 Amount on Record Nov 2020 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

26 Delaware St

4 bd · 3 ba · 1,960 sqft · built 1900 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0082025 1 Name on Record AssessorUpdated May 2026

27 Delaware St

6 bd · 3 ba · 2,138 sqft · built 1890 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$297,500Oct 2021 $5,3722025 Amount on Record Nov 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

28 Delaware St

2 bd · 1 ba · 1,740 sqft · built 1888 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8392025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

29 Delaware St

4 bd · 1.5 ba · 2,116 sqft · built 1905 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,3292025 2 Names on Record Owner Occupied AssessorUpdated May 2026

30 Delaware St

3 bd · 1 ba · 1,450 sqft · built 1912 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Jul 1998 $4,4952025 1 Name on Record Owner Occupied AssessorUpdated May 2026

31 Delaware St

3 bd · 2 ba · 2,228 sqft · built 1890 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Jun 2012 $7,8832025 Amount on Record Sep 1995 2 Names on Record Owner Occupied AssessorUpdated May 2026

32 Delaware St

3 bd · 1.5 ba · 1,958 sqft · built 1880 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Jun 2010 $6,1802025 Amount on Record Apr 2004 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

34 Delaware St

2 bd · 1.5 ba · 1,392 sqft · built 1886 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Aug 1998 $4,3252025 1 Name on Record Owner Occupied AssessorUpdated May 2026

36 Delaware St

3 bd · 2.5 ba · 1,956 sqft · built 1886 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$665,000Sep 2025 Amount on Record Oct 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

37 Delaware St

3 bd · 2 ba · 1,572 sqft · built 1886 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$206,500Jan 2018 $3,9582025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated May 2026

38 Delaware St

3 bd · 1 ba · 1,760 sqft · built 1886 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Sep 2021 $5,2362025 Amount on Record Jun 2007 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

39 Delaware St

2 bd · 2 ba · 1,770 sqft · built 1886 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Nov 2005 $5,2892025 Amount on Record Jan 2002 2 Names on Record Owner Occupied AssessorUpdated May 2026

40 Delaware St

3 bd · 1.5 ba · 1,418 sqft · built 1915 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000May 2023 $5,5772025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

41 Delaware St

2 bd · 1 ba · 875 sqft · built 1973 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3712025 2 Names on Record Owner Occupied AssessorUpdated May 2026

42 Delaware St

3 bd · 2.5 ba · 2,098 sqft · built 1905 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$332,000Jun 2004 $7,6392025 2 Names on Record Owner Occupied AssessorUpdated May 2026

43 Delaware St

5 bd · 2 ba · 2,580 sqft · built 1885 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Sep 2013 $4,5732025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

45 Delaware St

3 bd · 2.5 ba · 2,749 sqft · built 2019 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Mar 2017 $10,0372025 —May 2003 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

46 Delaware St

4 bd · 3 ba · 2,865 sqft · built 1911 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,000Sep 2003 $9,3562025 Amount on Record Jul 1999 2 Names on Record Owner Occupied AssessorUpdated May 2026

48 Delaware St

3 bd · 1 ba · 1,252 sqft · built 1911 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Jan 2001 $3,3192025 1 Name on Record Owner Occupied AssessorUpdated May 2026

Wildfire Risk on Delaware St

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

Wildfire RiskLow
this street's cells rank above 20% of the US · above 55% of New York
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureDirect
1 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets