Neptune Dr, Old Saybrook, CT Property Records

Old Saybrook Town property records for 45 addresses on Neptune Dr, Old Saybrook, CT · Last verified August 2026

Neptune Dr Highlights

Properties 45
Median Sale Price $664,194
Deeds and Mortgages on File 49
Median Price per Sqft $361
Owner Occupied 60%
Median Annual Tax Bill $7,339
Median Year Built 1962
Median Ownership Tenure 12 years

Properties on Neptune Dr

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

1 Neptune Dr

4 bd · 1.5 ba · 2,570 sqft · built 1935 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,6142025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

2 Neptune Dr

4 bd · 3 ba · 2,527 sqft · built 1929 · 0.32 acres

Last Sale Tax Bill Prior Sale Owner Records
$34,000Oct 2018 $17,4002025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

7 Neptune Dr

4 bd · 2 ba · 2,700 sqft · built 1998 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,500May 1989 $13,4562025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

10 Neptune Dr

3 bd · 2.5 ba · 1,793 sqft · built 2013 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$438,000May 2010 $10,3562025 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

11 Neptune Dr

4 bd · 3 ba · 2,792 sqft · built 2006 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,010,000Sep 2018 $15,2542025 Amount on Record Jun 2005 2 Owners on Record Assessor + 3 DocumentsUpdated Jul 2026

12 Neptune Dr

2 bd · 1.5 ba · 1,344 sqft · built 1979 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,3162025 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

14 Neptune Dr

2 bd · 2 ba · 1,464 sqft · built 1964 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,1062025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

15 Neptune Dr

4 bd · 1 ba · 922 sqft · built 1957 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000Sep 2006 $7,3392025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

16 Neptune Dr

3 bd · 2.5 ba · 1,344 sqft · built 1972 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$470,000May 2015 $8,2942025 Amount on Record Apr 2004 2 Owners on Record AssessorUpdated Jul 2026

17 Neptune Dr

3 bd · 2 ba · 1,131 sqft · built 1970 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$680,000Mar 2026 $7,8712025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

18 Neptune Dr

4 bd · 1.5 ba · 1,309 sqft · built 1920 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Sep 1999 $8,5102025 Amount on Record Jun 1988 Owner on Record AssessorUpdated Jul 2026

19 Neptune Dr

3 bd · 2.5 ba · 1,941 sqft · built 1930 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,235,000Oct 2025 $11,5512025 Amount on Record Apr 2023 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

22 Neptune Dr

1 bd · 2 ba · 1,313 sqft · built 1982 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,2602025 Owner on Record AssessorUpdated Jul 2026

23 Neptune Dr

3 bd · 2.5 ba · 2,986 sqft · built 2013 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Dec 1994 $10,7012025 Amount on Record Aug 1992 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

25 Neptune Dr

3 bd · 1 ba · 1,222 sqft · built 1958 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2842025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

26 Neptune Dr

3 bd · 2.5 ba · 2,081 sqft · built 1955 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,5532025 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

30 Neptune Dr

4 bd · 1.5 ba · 1,706 sqft · built 1950 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,6932025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

32 Neptune Dr

3 bd · 1 ba · 1,196 sqft · built 1957 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5892025 Owner on Record AssessorUpdated Jul 2026

34 Neptune Dr

2 bd · 1 ba · 1,074 sqft · built 1957 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Jun 2001 $6,1262025 Amount on Record Aug 2000 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

35 Neptune Dr

5 bd · 3.5 ba · 2,736 sqft · built 1960 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,6712025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

38 Neptune Dr

3 bd · 1 ba · 922 sqft · built 1928 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4022025 Owner on Record AssessorUpdated Jul 2026

39 Neptune Dr

4 bd · 2 ba · 1,365 sqft · built 1956 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,3102025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

41 Neptune Dr

2 bd · 1.5 ba · 1,174 sqft · built 1981 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$513,450May 2021 $6,2952025 Amount on Record Nov 2010 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

44 Neptune Dr

3 bd · 2 ba · 2,107 sqft · built 2015 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$186,667Aug 2014 $9,1022025 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

45 Neptune Dr

3 bd · 2.5 ba · 1,638 sqft · built 1953 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$318,250Feb 2014 $6,7212025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

46 Neptune Dr

2 bd · 1 ba · 864 sqft · built 1966 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$268,175Apr 2013 $5,5862025 Owner on Record AssessorUpdated Jul 2026

48 Neptune Dr

2 bd · 1 ba · 864 sqft · built 1960 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$137,000Jun 1998 $5,6852025 Amount on Record Dec 1994 2 Owners on Record AssessorUpdated Jul 2026

49 Neptune Dr

3 bd · 1 ba · 1,120 sqft · built 1962 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7992025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

51 Neptune Dr

3 bd · 1.5 ba · 1,624 sqft · built 1962 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Jan 2019 $6,6222025 Amount on Record Mar 1995 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

52 Neptune Dr

3 bd · 2 ba · 1,723 sqft · built 1996 · 0.989 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Aug 2015 $8,5332025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

53 Neptune Dr

4 bd · 1.5 ba · 1,536 sqft · built 1960 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Feb 1997 $6,4882025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

58 Neptune Dr

4 bd · 2 ba · 1,896 sqft · built 1971 · 2.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$372,000Nov 2017 $6,6712025 Amount on Record Aug 1987 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

63 Neptune Dr

2 bd · 1 ba · 864 sqft · built 1969 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jun 1996 $5,4222025 Amount on Record Oct 1995 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

64 Neptune Dr

3 bd · 1 ba · 864 sqft · built 1960 · 0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Oct 2016 $4,5742025 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

65 Neptune Dr

3 bd · 2 ba · 1,104 sqft · built 1975 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Dec 2019 $5,2002025 Amount on Record Jul 2017 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

68 Neptune Dr

3 bd · 2.5 ba · 1,824 sqft · built 2010 · 0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Oct 2000 $7,3022025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

69 Neptune Dr

3 bd · 2 ba · 2,268 sqft · built 1978 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$664,194Dec 2021 $7,9242025 Amount on Record Aug 2002 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

70 Neptune Dr

3 bd · 1.5 ba · 1,740 sqft · built 1960 · 0.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$371,000Jul 2008 $6,2822025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

72 Neptune Dr

4 bd · 2 ba · 1,862 sqft · built 1959 · 0.439 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7942025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

74 Neptune Dr

3 bd · 3.5 ba · 1,824 sqft · built 2007 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$429,800May 2006 $7,8902025 Amount on Record Nov 1993 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

75 Neptune Dr

3 bd · 2.5 ba · 2,028 sqft · built 2000 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$657,500Jan 2007 $8,9362025 Amount on Record Jun 1999 Owner on Record Owner Occupied AssessorUpdated Jul 2026

77 Neptune Dr

3 bd · 2.5 ba · 1,839 sqft · built 1973 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Feb 2017 $7,2942025 Amount on Record Aug 2000 Owner on Record AssessorUpdated Jul 2026

78 Neptune Dr

6 bd · 4.5 ba · 5,445 sqft · built 1942 · 1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Dec 1989 $17,3202025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

86 Neptune Dr

2 bd · 2 ba · 1,298 sqft · built 1941 · 0.689 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,0042025 Owner on Record AssessorUpdated Jul 2026

99 Neptune Dr

4 bd · 2.5 ba · 2,057 sqft · built 2018 · 0.263 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Jun 2017 $8,2582025 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

Property Records in Nearby Streets