Swan Ave, Old Lyme, CT Property Records

Old Lyme Town property records for 64 addresses on Swan Ave, Old Lyme, CT · Last verified September 2026

Swan Ave Highlights

Properties 64
Median Sale Price $402,500
Deeds and Mortgages on File 45
Median Price per Sqft $338
Owner Occupied 19%
Median Annual Tax Bill $4,884
Median Year Built 1940
Median Ownership Tenure 21 years

Properties on Swan Ave

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

5 Swan Ave

4 bd · 1.5 ba · 1,323 sqft · built 1940 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$545,000Jan 2024 $5,5602025 Amount on Record Nov 2021 Owner on Record Assessor + 3 DocumentsUpdated Aug 2026

8 Swan Ave

1 bd · 1 ba · 440 sqft · built 1950 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,000Oct 1987 $4,5542025 Amount on Record Mar 1987 Owner on Record AssessorUpdated Jul 2026

9 Swan Ave

5 bd · 2 ba · 1,215 sqft · built 1940 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1212025 2 Owners on Record AssessorUpdated Jul 2026

10 Swan Ave

2 bd · 1 ba · 915 sqft · built 1940 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,3072025 Owner on Record AssessorUpdated Jul 2026

11 Swan Ave

0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$402,500Nov 2023 $4,4792025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

12 Swan Ave

2 bd · 1 ba · 878 sqft · built 1950 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Jan 2021 $5,3232025 Amount on Record Oct 2003 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

13 Swan Ave

0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$222,000Aug 2002 $8,8782025 Owner on Record AssessorUpdated Jul 2026

16 Swan Ave

2 bd · 1 ba · 1,231 sqft · built 1930 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Jun 2000 $4,7002025 Amount on Record Mar 1998 Owner on Record AssessorUpdated Jul 2026

18 Swan Ave

3 bd · 1.5 ba · 1,085 sqft · built 1950 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Sep 2000 $5,1042025 Owner on Record AssessorUpdated Jul 2026

20 Swan Ave

5 bd · 2.5 ba · 2,250 sqft · built 1945 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$76,000Jun 1997 $7,0442025 2 Owners on Record Assessor + 1 DocumentUpdated Sep 2026

21 Swan Ave

5 bd · 1.5 ba · 1,325 sqft · built 1959 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,6592025 2 Owners on Record AssessorUpdated Jul 2026

22 Swan Ave

2 bd · 1 ba · 791 sqft · built 1922 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6792025 2 Owners on Record AssessorUpdated Jul 2026

23 Swan Ave

5 bd · 2 ba · 1,243 sqft · built 1920 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$226,000May 2018 $4,7082025 2 Owners on Record Assessor + 5 DocumentsUpdated Jul 2026

24 Swan Ave

0.279 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,3032025 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

27 Swan Ave

6 bd · 3 ba · 1,666 sqft · built 1950 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jun 2001 $4,2982025 Amount on Record May 1987 Owner on Record AssessorUpdated Jul 2026

28 Swan Ave

5 bd · 1.5 ba · 1,260 sqft · built 1949 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2132025 Owner on Record AssessorUpdated Jul 2026

29 Swan Ave

3 bd · 1.5 ba · 1,244 sqft · built 1950 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Jul 1994 $5,5882025 Owner on Record AssessorUpdated Sep 2026

30 Swan Ave

3 bd · 1.5 ba · 814 sqft · built 1940 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6922025 Owner on Record AssessorUpdated Jul 2026

32 Swan Ave

3 bd · 2 ba · 1,106 sqft · built 1930 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8412025 2 Owners on Record AssessorUpdated Jul 2026

35 Swan Ave

2 bd · 1 ba · 780 sqft · built 1895 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0402025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

36 Swan Ave

5 bd · 1.5 ba · 1,392 sqft · built 1890 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7782025 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

37 Swan Ave

2 bd · 2 ba · 1,115 sqft · built 1900 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Aug 1994 $5,0902025 Owner on Record AssessorUpdated Jul 2026

38 Swan Ave

4 bd · 1.5 ba · 938 sqft · built 1940 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Aug 2005 $3,7602025 Owner on Record AssessorUpdated Jul 2026

40 Swan Ave

9 bd · 4 ba · 2,274 sqft · built 1930 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8542025 Owner on Record AssessorUpdated Jul 2026

41 Swan Ave

4 bd · 1 ba · 949 sqft · built 1940

Last Sale Tax Bill Prior Sale Owner Records
$290,000Jan 2021 $3,0072025 Amount on Record Jan 2007 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

41A Swan Ave, #1

2 bd · 1 ba · 600 sqft · built 1947

Last Sale Tax Bill Prior Sale Owner Records
$1,9152024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

41A Swan Ave, #2

2 bd · 1 ba · 600 sqft · built 1947

Last Sale Tax Bill Prior Sale Owner Records
$145,500May 2005 $2,3522024 Owner on Record AssessorUpdated Jul 2026

42 Swan Ave

5 bd · 2 ba · 1,602 sqft · built 1948 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,3172025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

43 Swan Ave

3 bd · 1 ba · 940 sqft · built 1940

Last Sale Tax Bill Prior Sale Owner Records
$250,000Oct 2005 $2,9552025 Amount on Record Jan 2004 2 Owners on Record AssessorUpdated Jul 2026

45 Swan Ave

3 bd · 1 ba · 864 sqft · built 1942

Last Sale Tax Bill Prior Sale Owner Records
$292,500Jun 2026 $2,4492025 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

46 Swan Ave

7 bd · 2 ba · 1,936 sqft · built 1923 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$86,400Feb 1999 $5,2492025 Amount on Record — Owner on Record AssessorUpdated Jul 2026

47 Swan Ave

4 bd · 1.5 ba · 1,150 sqft · built 1940 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Apr 1999 $4,8202025 2 Owners on Record AssessorUpdated Jul 2026

48 Swan Ave

2 bd · 2 ba · 3,328 sqft · built 1931 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000Jun 2022 $9,2302025 —Jun 2019 Owner on Record Assessor + 4 DocumentsUpdated Jul 2026

53 Swan Ave

4 bd · 2 ba · 908 sqft · built 1940 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$253,000Oct 2011 $4,7002025 Amount on Record May 1991 2 Owners on Record AssessorUpdated Jul 2026

54 Swan Ave

4 bd · 2.5 ba · 1,386 sqft · built 1950 · 0.085 acres

Last Sale Tax Bill Prior Sale Owner Records
$516,511Jul 2022 $5,0782025 Amount on Record Feb 1990 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

55 Swan Ave

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000Aug 2021 $7,4072025 Amount on Record Oct 2002 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

56 Swan Ave

2 bd · 1.5 ba · 422 sqft · built 1940 · 0.056 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000May 2014 $4,1132025 2 Owners on Record AssessorUpdated Jul 2026

58 Swan Ave

0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,1202025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

59 Swan Ave

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9562025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

60 Swan Ave

2 bd · 1 ba · 594 sqft · built 1940 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,3332025 Owner on Record AssessorUpdated Jul 2026

61 Swan Ave

6 bd · 1 ba · 1,392 sqft · built 1920 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Jun 1999 $5,3562025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

64 Swan Ave

3 bd · 1 ba · 924 sqft · built 1932 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,2032025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

66 Swan Ave

3 bd · 1.5 ba · 1,338 sqft · built 1920 · 0.085 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4322025 Owner on Record AssessorUpdated Jul 2026

67 Swan Ave

3 bd · 2 ba · 1,188 sqft · built 1930 · 0.299 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000Sep 1999 $5,2752025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

68 Swan Ave

6 bd · 1.5 ba · 1,036 sqft · built 1920 · 0.085 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8842025 2 Owners on Record AssessorUpdated Jul 2026

70 Swan Ave

8 bd · 1.5 ba · 1,692 sqft · built 1901 · 0.249 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7212025 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

71 Swan Ave

3 bd · 2 ba · 1,632 sqft · built 1940 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$156,000Mar 2004 $4,7892025 2 Owners on Record AssessorUpdated Jul 2026

73 Swan Ave

6 bd · 3 ba · 1,711 sqft · built 2014 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Jun 2005 $5,5652025 Owner on Record AssessorUpdated Jul 2026

74 Swan Ave

0.085 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Nov 1999 $7,3722025 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

75 Swan Ave

5 bd · 2 ba · 1,728 sqft · built 1901 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,4982025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

78 Swan Ave

0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,3402025 Owner on Record AssessorUpdated Jul 2026

80 Swan Ave

9 bd · 1.5 ba · 1,900 sqft · built 1940 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jun 2014 $8,1462025 —Oct 2012 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

81 Swan Ave

4 bd · 3.5 ba · 1,892 sqft · built 1945 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000May 2003 $7,6012025 2 Owners on Record AssessorUpdated Jul 2026

82 Swan Ave

4 bd · 2 ba · 1,570 sqft · built 1940 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$284,000Jun 2012 $7,0832025 Amount on Record Jun 2004 2 Owners on Record AssessorUpdated Jul 2026

84 Swan Ave

0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$217,000Oct 2018 $10,4202025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

85 Swan Ave

5,747 sqft · built 1950 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,4322025 Owner on Record AssessorUpdated Jul 2026

88 Swan Ave

2 bd · 1 ba · 515 sqft · built 1971

Last Sale Tax Bill Prior Sale Owner Records
$3,0062025 Owner on Record AssessorUpdated Jul 2026

88A Swan Ave

2 bd · 1 ba · 540 sqft · built 1971

Last Sale Tax Bill Prior Sale Owner Records
$3,4782024 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

88B Swan Ave

1 bd · 1 ba · 560 sqft · built 1910

Last Sale Tax Bill Prior Sale Owner Records
$290,000Apr 2008 $3,3552024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

90 Swan Ave, #A

3 bd · 1 ba · 1,296 sqft · built 1971

Last Sale Tax Bill Prior Sale Owner Records
$5,7082025 Owner on Record AssessorUpdated Jul 2026

90 Swan Ave, #B

3 bd · 1 ba · 1,296 sqft · built 1971

Last Sale Tax Bill Prior Sale Owner Records
$325,000Apr 2022 $5,3222025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

307 Swan Ave

3 bd · 1 ba · 974 sqft · built 1940 · 0.349 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1702025 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

308 Swan Ave

3 bd · 1 ba · 768 sqft · built 1940 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$331,500May 2023 $2,8732025 Amount on Record Jul 2001 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

310 Swan Ave

2 bd · 1 ba · 883 sqft · built 1950 · 0.299 acres

Last Sale Tax Bill Prior Sale Owner Records
$93,000Feb 1997 $2,9782025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

Property Records in Nearby Streets