Atlantic Ave, Groton, CT Property Records

Groton Town property records for 72 addresses on Atlantic Ave, Groton, CT · Last verified August 2026

Atlantic Ave Highlights

Properties 72
Median Sale Price $1,025,000
Deeds and Mortgages on File 76
Median Price per Sqft $538
Owner Occupied 42%
Median Annual Tax Bill $19,112
Median Year Built 1977
Median Ownership Tenure 9 years

Properties on Atlantic Ave

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

1 Atlantic Ave

2,676 sqft · Built 1950 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Jul 2026

2 Atlantic Ave

4 bd · 2.5 ba · 1,832 sqft · 0.096 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Sep 2013 $16,9292025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4 Atlantic Ave

4 bd · 3.5 ba · 2,604 sqft · 0.093 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Jan 2026 $17,7182025 Amount on Record Oct 2021 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

5 Atlantic Ave

2 bd · 1 ba · 864 sqft · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Feb 2019 $9,3412025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

6 Atlantic Ave

4 bd · 2.5 ba · 2,327 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Jul 2012 $21,3692025 1 Name on Record AssessorUpdated Jul 2026

7 Atlantic Ave

3 bd · 1 ba · 768 sqft · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,9922025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

9 Atlantic Ave

3 bd · 2 ba · 1,040 sqft · 0.1 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$499,900May 2018 $10,9222025 Amount on Record Oct 1996 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

10 Atlantic Ave

3 bd · 1 ba · 1,351 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,8352025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

13 Atlantic Ave

3 bd · 3 ba · 1,795 sqft · 0.089 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,025,000Apr 2024 $17,7122025 Amount on Record Nov 1993 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

14 Atlantic Ave

4 bd · 3.5 ba · 2,530 sqft · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000Oct 2020 $17,5092025 Amount on Record Jun 2000 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

15 Atlantic Ave

4 bd · 3 ba · 1,431 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$15,8232025 2 Names on Record AssessorUpdated Jul 2026

17 Atlantic Ave

4 bd · 2.5 ba · 3,228 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,900,000Nov 2007 $31,0592025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

18 Atlantic Ave

4 bd · 2 ba · 1,281 sqft · 0.1 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,0802025 1 Name on Record AssessorUpdated Jul 2026

20 Atlantic Ave

4 bd · 3 ba · 1,768 sqft · 0.089 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,8572025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

21 Atlantic Ave

4 bd · 2 ba · 1,520 sqft · 0.082 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$19,5612025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

22 Atlantic Ave

4 bd · 1.5 ba · 1,973 sqft · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,8532025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

23 Atlantic Ave

4 bd · 4 ba · 1,906 sqft · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,6932025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

24 Atlantic Ave

4 bd · 2 ba · 1,696 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,9022025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

25 Atlantic Ave

2 bd · 1 ba · 936 sqft · 0.069 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$600,000Jun 2017 $15,4382025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

27 Atlantic Ave

3 bd · 3.5 ba · 2,179 sqft · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$23,7712025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28 Atlantic Ave

4 bd · 2.5 ba · 1,985 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,4982025 2 Names on Record AssessorUpdated Jul 2026

29 Atlantic Ave

4 bd · 4 ba · 1,897 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000Dec 2007 $22,9042025 2 Names on Record AssessorUpdated Jul 2026

30 Atlantic Ave

3 bd · 2.5 ba · 2,787 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$18,2992025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

31 Atlantic Ave

2 bd · 3 ba · 1,834 sqft · 0.083 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$885,000Sep 2020 $23,9212025 Amount on Record Sep 1994 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

34 Atlantic Ave

3 bd · 3 ba · 1,538 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Mar 2026 $12,2552025 Amount on Record Jul 2009 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

35 Atlantic Ave

3 bd · 4 ba · 2,769 sqft · 0.157 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,000,000Jul 2004 $41,0612025 Amount on Record Nov 1995 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

36 Atlantic Ave

3 bd · 2.5 ba · 1,692 sqft · 0.089 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$667,000Dec 2008 $13,8842025 Amount on Record Jan 1999 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

38 Atlantic Ave

4 bd · 3.5 ba · 2,892 sqft · 0.228 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$725,000Sep 2015 $18,6462025 —Jun 2015 1 Name on Record AssessorUpdated Jul 2026

39 Atlantic Ave

3 bd · 1.5 ba · 1,136 sqft · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,9182025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

41 Atlantic Ave

3 bd · 2.5 ba · 1,958 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$285,000Jan 1994 $21,0262025 Amount on Record Nov 1992 2 Names on Record AssessorUpdated Jul 2026

44 Atlantic Ave

3 bd · 2 ba · 1,790 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$544,500Dec 2018 $12,6732025 Amount on Record Aug 2006 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

45 Atlantic Ave

2 bd · 1.5 ba · 2,000 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$19,0432025 2 Names on Record AssessorUpdated Jul 2026

46 Atlantic Ave

3 bd · 1 ba · 950 sqft · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,3152025 2 Names on Record AssessorUpdated Jul 2026

48 Atlantic Ave

4 bd · 2.5 ba · 1,888 sqft · 0.089 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$14,8762025 2 Names on Record AssessorUpdated Jul 2026

49 Atlantic Ave

3 bd · 3 ba · 1,148 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$901,000Nov 2014 $21,8132025 2 Names on Record AssessorUpdated Jul 2026

50 Atlantic Ave

3 bd · 2.5 ba · 2,234 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Sep 1997 $19,4822025 2 Names on Record AssessorUpdated Jul 2026

51 Atlantic Ave

3 bd · 2.5 ba · 1,982 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$962,450Jan 2017 $21,5692025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

53 Atlantic Ave

4 bd · 2.5 ba · 1,743 sqft · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,1362025 1 Name on Record AssessorUpdated Jul 2026

54 Atlantic Ave

3 bd · 2.5 ba · 1,612 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,2952025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

55 Atlantic Ave

6 bd · 5.5 ba · 3,329 sqft · 0.187 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Nov 2002 $37,0322025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

56 Atlantic Ave

3 bd · 1.5 ba · 966 sqft · 0.089 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$545,000Sep 2010 $10,7032025 Amount on Record Mar 2003 2 Names on Record AssessorUpdated Jul 2026

59 Atlantic Ave

3 bd · 3.5 ba · 1,514 sqft · 0.112 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$21,2872025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

60 Atlantic Ave

3 bd · 2 ba · 1,914 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$13,3772025 1 Name on Record AssessorUpdated Jul 2026

62 Atlantic Ave

4 bd · 3 ba · 2,136 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$582,500Feb 2017 $14,4862025 Amount on Record Oct 1988 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

63 Atlantic Ave

4 bd · 2.5 ba · 2,090 sqft · 0.1 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,002,500Nov 2020 $21,9632025 Amount on Record Nov 2010 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

64 Atlantic Ave

3 bd · 2.5 ba · 2,136 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$577,500Jul 2021 $13,2122025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

65 Atlantic Ave

3 bd · 3 ba · 1,904 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$21,6632025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

66 Atlantic Ave

3 bd · 4 ba · 2,544 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,850,000Mar 2026 $21,0602025 Amount on Record Jul 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

67 Atlantic Ave

4 bd · 2.5 ba · 3,142 sqft · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$932,500Apr 2003 $25,8482025 Amount on Record Feb 2002 2 Names on Record AssessorUpdated Jul 2026

70 Atlantic Ave

3 bd · 2 ba · 1,529 sqft · 0.187 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$742,500Nov 2020 $13,0742025 Amount on Record Apr 2017 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

73 Atlantic Ave

6 bd · 4 ba · 2,596 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,8562025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

76 Atlantic Ave

3 bd · 2.5 ba · 1,688 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$225,000Jun 1995 $14,0582025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

77 Atlantic Ave

5 bd · 1.5 ba · 1,940 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$805,000Dec 2018 $23,3102025 Amount on Record Nov 2007 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

80 Atlantic Ave

3 bd · 1.5 ba · 1,128 sqft · 0.198 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,9162025 1 Name on Record AssessorUpdated Jul 2026

81 Atlantic Ave

4 bd · 3 ba · 2,424 sqft · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Mar 2004 $29,7562025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

83 Atlantic Ave

4 bd · 3.5 ba · 2,203 sqft · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,100,000May 2024 $25,0172025 Amount on Record Aug 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

84 Atlantic Ave

3 bd · 3 ba · 2,943 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$255,000Nov 1996 $29,5752025 1 Name on Record AssessorUpdated Jul 2026

85 Atlantic Ave

4 bd · 3.5 ba · 2,142 sqft · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Apr 1999 $19,1122025 Amount on Record Nov 1988 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

86 Atlantic Ave

3 bd · 2 ba · 2,381 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$19,3462025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

87 Atlantic Ave

4 bd · 1.5 ba · 1,553 sqft · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,5052025 1 Name on Record AssessorUpdated Jul 2026

88 Atlantic Ave

4 bd · 3.5 ba · 3,116 sqft · 0.157 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,950,000Jun 2022 $26,9932025 Amount on Record Nov 2015 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

89 Atlantic Ave

3 bd · 3 ba · 2,628 sqft · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$27,4822025 2 Names on Record AssessorUpdated Jul 2026

90 Atlantic Ave

4 bd · 4.5 ba · 2,818 sqft · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$785,000Nov 2020 $20,0402025 Amount on Record Oct 1989 1 Name on Record AssessorUpdated Jul 2026

92 Atlantic Ave

4 bd · 4 ba · 3,314 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,800,000Jul 2007 $38,6412025 Amount on Record May 2003 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

93 Atlantic Ave

4 bd · 2.5 ba · 2,188 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$23,4732025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

96 Atlantic Ave

3 bd · 2 ba · 2,237 sqft · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jun 1994 $16,5402025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

99 Atlantic Ave

4 bd · 3.5 ba · 3,898 sqft · 0.278 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,100,000Dec 2023 $50,7692025 Amount on Record May 2019 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

100 Atlantic Ave

3 bd · 2 ba · 1,832 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$16,2452025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

104 Atlantic Ave

4 bd · 3.5 ba · 3,310 sqft · 0.312 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,020,000Aug 2020 $22,5252025 Amount on Record Apr 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

108 Atlantic Ave

3 bd · 2.5 ba · 1,476 sqft · 0.548 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,2632025 2 Names on Record AssessorUpdated Jul 2026

112 Atlantic Ave

5 bd · 3 ba · 3,376 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,150,000Mar 2022 $38,3992025 Amount on Record Sep 2002 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

114 Atlantic Ave

4 bd · 4 ba · 2,580 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$775,000Feb 2002 $27,9642025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

Wildfire Risk on Atlantic Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesLow
this street's cells rank at the 14th percentile of exposed land nationally · 37th in Connecticut
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
15 of 36 cells directly exposed · 27 adjoin burnable vegetation

Property Records in Nearby Streets