Nelson Ave, Cooperstown, NY Property Records

Otsego County and Otsego Town property records for 24 addresses on Nelson Ave, Cooperstown, NY · Last verified August 2026

Nelson Ave Highlights

Properties 24
Median Sale Price $427,000
Deeds and Mortgages on File 25
Median Price per Sqft $218
Owner Occupied 54%
Median Annual Tax Bill $9,227
Median Year Built 1899
Median Ownership Tenure 14 years

Properties on Nelson Ave

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

20 Nelson Ave

6 bd · 4 ba · 2,952 sqft · built 1886 · 0.76 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,8862025 1 Name on Record Owner Occupied AssessorUpdated May 2026

22 Nelson Ave

5 bd · 3.5 ba · 3,247 sqft · built 1932 · 0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jan 2012 $9,6382025 Amount on Record Sep 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

23 Nelson Ave

3 bd · 1.5 ba · 1,717 sqft · built 1939 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Aug 2021 $6,3812025 Amount on Record Dec 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

24 Nelson Ave

4 bd · 5 ba · 3,329 sqft · built 1950 · 0.68 acres

Last Sale Tax Bill Prior Sale Owner Records
$820,000Jul 2022 $13,7032025 Amount on Record Dec 2013 2 Names on Record Assessor + 1 DocumentUpdated May 2026

25 Nelson Ave

4 bd · 2.5 ba · 2,412 sqft · built 1910 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Oct 2014 $8,8752025 Amount on Record May 2013 2 Names on Record Owner Occupied AssessorUpdated May 2026

26 Nelson Ave

2 bd · 1 ba · 879 sqft · built 1942 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,4522025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

27 Nelson Ave

5 bd · 3 ba · 2,652 sqft · built 1891 · 0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,6392025 1 Name on Record AssessorUpdated May 2026

28 Nelson Ave

3 bd · 3 ba · 2,440 sqft · built 1913 · 0.65 acres

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

29 Nelson Ave

6 bd · 3 ba · 2,421 sqft · built 1891 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,2452025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

30 Nelson Ave

4 bd · 3.5 ba · 4,024 sqft · built 1910 · 0.65 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Jul 2005 $17,9212025 —May 2005 1 Name on Record AssessorUpdated May 2026

31 Nelson Ave

6 bd · 3 ba · 3,948 sqft · built 1886 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$132,800Mar 2002 $6,7962025 2 Names on Record Owner Occupied AssessorUpdated May 2026

32 Nelson Ave

3 bd · 3.5 ba · 2,882 sqft · built 1911 · 0.639 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

33 Nelson Ave

4 bd · 1.5 ba · 2,279 sqft · built 1886 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,2272025 1 Name on Record Owner Occupied AssessorUpdated May 2026

34 Nelson Ave

6 bd · 2.5 ba · 2,836 sqft · built 1920 · 0.81 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,0282025 2 Names on Record Assessor + 1 DocumentUpdated May 2026

35 Nelson Ave

6 bd · 2.5 ba · 2,682 sqft · built 1913 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000Mar 2023 $9,1212025 Amount on Record Oct 2021 2 Names on Record Assessor + 2 DocumentsUpdated May 2026

36 Nelson Ave

4 bd · 3 ba · 4,385 sqft · built 1899 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Jul 1996 $15,9182025 Amount on Record Aug 1995 2 Names on Record AssessorUpdated May 2026

37 Nelson Ave

4 bd · 2.5 ba · 2,066 sqft · built 1870 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000May 2011 $7,6732025 —Feb 2006 1 Name on Record AssessorUpdated Jul 2026

38 Nelson Ave

4 bd · 3.5 ba · 3,682 sqft · built 1894 · 0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$266,500May 1999 $12,8072025 Amount on Record Aug 1997 2 Names on Record Assessor + 1 DocumentUpdated May 2026

40 Nelson Ave

4 bd · 4.5 ba · 2,862 sqft · built 1887 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Apr 2012 $8,1292025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

41 Nelson Ave

7 bd · 3 ba · 4,031 sqft · built 1892 · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$610,000Nov 2014 $13,5632025 Amount on Record Jun 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

42 Nelson Ave

4 bd · 2 ba · 1,976 sqft · built 1886 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$397,500Oct 2016 $8,8462025 Amount on Record Jul 2007 1 Name on Record Assessor + 4 DocumentsUpdated Aug 2026

43 Nelson Ave

5 bd · 2.5 ba · 3,000 sqft · built 1880 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$203,000Dec 2001 $9,0432025 Amount on Record Apr 2001 1 Name on Record Assessor + 1 DocumentUpdated May 2026

44 Nelson Ave

4 bd · 1.5 ba · 2,264 sqft · built 1886 · 0.719 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,2562025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

46 Nelson Ave

3 bd · 2 ba · 1,877 sqft · built 1902 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$427,000Nov 2024 $13,0492025 Amount on Record Aug 2015 2 Names on Record Assessor + 2 DocumentsUpdated Jun 2026

Wildfire Risk on Nelson Ave

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
2 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets