Delaware Ave, Liberty, NY Property Records

Sullivan County, Liberty Town and Bethel Town property records for 22 addresses on Delaware Ave, Liberty, NY · Last verified August 2026

Delaware Ave Highlights

Properties 22
Median Sale Price $312,000
Deeds and Mortgages on File 28
Median Price per Sqft $143
Owner Occupied 55%
Median Annual Tax Bill $9,106
Median Year Built 1949
Median Ownership Tenure 5 years

Properties on Delaware Ave

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

1 Delaware Ave

4 bd · 2.5 ba · 2,366 sqft · built 1928 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Feb 2000 $10,8012025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

4 Delaware Ave

6 bd · 2.5 ba · 3,161 sqft · built 1920 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Nov 2007 $9,1062025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

5 Delaware Ave

3 bd · 2.5 ba · 1,984 sqft · built 1957 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9542025 Owner on Record AssessorUpdated May 2026

6 Delaware Ave

4 bd · 2.5 ba · 2,962 sqft · built 1920 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Dec 2025 $9,6682025 Amount on Record Sep 2021 Owner on Record Assessor + 5 DocumentsUpdated Aug 2026

7 Delaware Ave

2 bd · 1 ba · 596 sqft · built 1940 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,800Aug 2019 $4142025 Amount on Record Jul 2019 Owner on Record Assessor + 3 DocumentsUpdated May 2026

9 Delaware Ave

4 bd · 2 ba · 1,970 sqft · built 1920 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$312,000Jan 2025 $7,1712025 Amount on Record Jan 2022 Owner on Record Assessor + 2 DocumentsUpdated May 2026

10 Delaware Ave

4 bd · 2.5 ba · 2,756 sqft · built 1955 · 0.419 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,000Jan 2017 $10,6522025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

15 Delaware Ave

4 bd · 3.5 ba · 2,891 sqft · built 1957 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Mar 2026 $10,0982025 Amount on Record Jun 2015 Owner on Record Assessor + 2 DocumentsUpdated May 2026

17 Delaware Ave

3 bd · 2.5 ba · 2,352 sqft · built 1956 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,000Jun 2010 $10,5532025 —Mar 2010 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

18 Delaware Ave

5 bd · 3 ba · 2,316 sqft · built 1960 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Mar 2022 $11,1362025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

23 Delaware Ave

3 bd · 1.5 ba · 1,704 sqft · built 1940 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Oct 2019 $9,1222025 Amount on Record Aug 2017 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

26 Delaware Ave

3 bd · 2.5 ba · 2,224 sqft · built 2000 · 0.769 acres

Last Sale Tax Bill Prior Sale Owner Records
$251,000Apr 2025 $12,6702025 Amount on Record Nov 2019 Owner on Record AssessorUpdated May 2026

34 Delaware Ave

3 bd · 1 ba · 1,095 sqft · built 1940 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,000Oct 2024 $1,7302025 Amount on Record Aug 2022 2 Owners on Record Assessor + 3 DocumentsUpdated May 2026

36 Delaware Ave

3 bd · 2 ba · 2,076 sqft · built 1970 · 0.676 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Aug 2023 $5,4942025 Amount on Record Oct 2018 Owner on Record Assessor + 2 DocumentsUpdated May 2026

37 Delaware Ave

4 bd · 2 ba · 1,596 sqft · built 1940 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Apr 2004 $6,4762025 Amount on Record Jan 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

41/43 Delaware Ave

5 bd · 4 ba · 3,776 sqft · built 1955 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$282,000Jan 2022 $12,6292025 Amount on Record Feb 2002 2 Owners on Record Assessor + 1 DocumentUpdated May 2026

42 Delaware Ave

4 bd · 2 ba · 2,412 sqft · built 1949 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,000Jun 2004 $9,0642025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

44 Delaware Ave

3 bd · 1.5 ba · 1,248 sqft · built 1935 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,000Feb 2005 $6,6252025 Amount on Record Oct 2000 2 Owners on Record Owner Occupied AssessorUpdated May 2026

45 Delaware Ave

3 bd · 2 ba · 2,044 sqft · built 1970 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$171,000May 2021 $9,1062025 —Jul 2016 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

46 Delaware Ave

2 bd · 1.5 ba · 1,484 sqft · built 1934 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,5012025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

50 Delaware Ave

3 bd · 1.5 ba · 1,408 sqft · built 1940 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,6992025 Owner on Record Owner Occupied AssessorUpdated May 2026

55 Delaware Ave

4 bd · 2 ba · 2,363 sqft · built 1955 · 0.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Nov 2024 $11,1152025 Owner on Record AssessorUpdated May 2026

Property Records in Nearby Streets