Washington Ave, Old Lyme, CT Property Records

Old Lyme Town property records for 39 addresses on Washington Ave, Old Lyme, CT · Last verified August 2026

Washington Ave Highlights

Properties 39
Median Sale Price $449,000
Deeds and Mortgages on File 37
Median Price per Sqft $519
Owner Occupied 51%
Median Annual Tax Bill $6,511
Median Year Built 1959
Median Ownership Tenure 13 years

Properties on Washington Ave

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

1 Washington Ave

3 bd · 1 ba · 960 sqft · built 1981 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,2092025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

2 Washington Ave

3 bd · 2.5 ba · 1,595 sqft · built 2007 · 0.439 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Sep 2009 $7,6512025 Amount on Record Apr 2000 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

7 Washington Ave

3 bd · 1 ba · 1,215 sqft · built 1969 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7272025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

11 Washington Ave

2 bd · 1 ba · 1,164 sqft · built 1958 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,1322025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

14 Washington Ave

2 bd · 1 ba · 672 sqft · built 1952 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,000Jun 1999 $5,1612025 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

15 Washington Ave

3 bd · 1 ba · 816 sqft · built 1957 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Jul 2026 $5,3582025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

16 Washington Ave

3 bd · 2 ba · 1,521 sqft · built 1960 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$196,000Jul 2002 $7,3642025 Amount on Record Jun 1999 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

17 Washington Ave

3 bd · 2 ba · 1,300 sqft · built 1980 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Sep 2025 $7,1282025 Amount on Record Nov 2015 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

20 Washington Ave

3 bd · 1 ba · 816 sqft · built 1955 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7452025 2 Owners on Record AssessorUpdated Jul 2026

21 Washington Ave

3 bd · 1 ba · 864 sqft · built 2020 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$449,000Aug 2021 $6,5112025 Amount on Record May 2020 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

22 Washington Ave

3 bd · 1 ba · 816 sqft · built 1958 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Jun 2020 $5,9632025 Amount on Record Sep 1998 2 Owners on Record Assessor + 3 DocumentsUpdated Jul 2026

23 Washington Ave

2 bd · 1 ba · 864 sqft · built 1958 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,9452025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

26 Washington Ave

3 bd · 1 ba · 960 sqft · built 1960 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$147,000Jun 2001 $6,2062025 2 Owners on Record AssessorUpdated Jul 2026

29 Washington Ave

4 bd · 2 ba · 2,458 sqft · built 1955 · 0.259 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Feb 2019 $7,1202025 Amount on Record Sep 2003 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

30 Washington Ave

3 bd · 1 ba · 1,302 sqft · built 1975 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7992025 Owner on Record AssessorUpdated Jul 2026

33 Washington Ave

3 bd · 1.5 ba · 1,192 sqft · built 1964 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000May 2017 $6,7652025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

34 Washington Ave

4 bd · 2.5 ba · 1,716 sqft · built 1977 · 0.299 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,000Mar 1997 $8,0062025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

37 Washington Ave

3 bd · 2 ba · 1,192 sqft · built 1960 · 0.259 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Jul 2013 $7,1402025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

39 Washington Ave

3 bd · 1 ba · 1,222 sqft · built 1952 · 0.259 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Aug 2010 $6,4532025 Owner on Record Assessor + 5 DocumentsUpdated Jul 2026

40 Washington Ave

3 bd · 1 ba · 1,388 sqft · built 1958 · 0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Dec 2000 $6,9792025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

41 Washington Ave

3 bd · 1 ba · 912 sqft · built 1960 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$616,000Nov 2023 $5,8052025 Amount on Record Oct 2021 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

42 Washington Ave

3 bd · 2 ba · 1,264 sqft · built 1965 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,2192025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

43 Washington Ave

3 bd · 2 ba · 1,400 sqft · built 1975 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Jan 2024 $6,6202025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

46 Washington Ave

3 bd · 2 ba · 1,574 sqft · built 1960 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000May 2016 $7,0032025 Amount on Record Jun 2009 2 Owners on Record AssessorUpdated Jul 2026

49 Washington Ave

3 bd · 1 ba · 936 sqft · built 1959 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,4742025 Owner on Record AssessorUpdated Jul 2026

53 Washington Ave

3 bd · 1 ba · 929 sqft · built 1956 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$52,255Sep 1994 $5,4992025 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

54 Washington Ave

3 bd · 2 ba · 1,300 sqft · built 1973 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,500Sep 1993 $6,8182025 2 Owners on Record AssessorUpdated Jul 2026

55 Washington Ave

3 bd · 1 ba · 988 sqft · built 1959 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8142025 2 Owners on Record AssessorUpdated Jul 2026

57 Washington Ave

3 bd · 1 ba · 988 sqft · built 1959 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,500Mar 1999 $6,2912025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

58 Washington Ave

3 bd · 1 ba · 1,300 sqft · built 1965 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,6332025 2 Owners on Record AssessorUpdated Jul 2026

59 Washington Ave

3 bd · 2 ba · 1,176 sqft · built 1959 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Oct 1993 $6,5412025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

61 Washington Ave

3 bd · 1.5 ba · 884 sqft · built 1959 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000May 2016 $5,8622025 Amount on Record Jan 2011 2 Owners on Record AssessorUpdated Jul 2026

62 Washington Ave

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$2992025 2 Owners on Record AssessorUpdated Jul 2026

64 Washington Ave

3 bd · 1 ba · 1,312 sqft · built 1952 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Apr 1998 $6,3872025 2 Owners on Record Assessor + 1 DocumentUpdated Aug 2026

65 Washington Ave

3 bd · 2 ba · 1,953 sqft · built 1959 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Jan 1992 $7,5242025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

67 Washington Ave

3 bd · 1 ba · 943 sqft · built 1957 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2242025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

68 Washington Ave

0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Oct 2014 $8,5112025 Amount on Record Sep 1995 Owner on Record AssessorUpdated Jul 2026

70 Washington Ave

0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,350Jun 2026 $4172025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

73 Washington Ave

0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$3162025 Owner on Record AssessorUpdated Jul 2026

Property Records in Nearby Streets