Oslo St, Mystic, CT Property Records

Groton Town property records for 38 addresses on Oslo St, Mystic, CT · Last verified October 2026

Oslo St Highlights

Properties 38
Median Sale Price $305,000
Deeds and Mortgages on File 42
Median Price per Sqft $296
Owner Occupied 79%
Median Annual Tax Bill $4,173
Median Year Built 1960
Median Ownership Tenure 9 years

Properties on Oslo St

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

1 Oslo St

3 bd · 1 ba · 900 sqft · built 1960 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$144,500Jun 2016 $3,7322025 Amount on Record May 2002 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

2 Oslo St

3 bd · 1 ba · 936 sqft · built 1960 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000Aug 2022 $3,5922025 Amount on Record Sep 2017 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

11 Oslo St

3 bd · 1 ba · 936 sqft · built 1960 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,500Jun 2003 $3,8922025 Amount on Record Feb 1991 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

12 Oslo St

3 bd · 2.5 ba · 2,189 sqft · built 1959 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000May 2003 $6,4212025 Amount on Record Jun 2000 Owner on Record Owner Occupied AssessorUpdated Jul 2026

17 Oslo St

3 bd · 1 ba · 936 sqft · built 1960 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9462025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

20 Oslo St

3 bd · 1 ba · 936 sqft · built 1960 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,000Sep 2005 $3,1772025 Amount on Record Apr 1999 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

25 Oslo St

3 bd · 1.5 ba · 936 sqft · built 1960 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Feb 2026 $4,0532025 Amount on Record Dec 2022 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

26 Oslo St

3 bd · 2 ba · 936 sqft · built 1961 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Oct 2018 $4,2502025 Amount on Record Feb 1999 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

33 Oslo St

3 bd · 1 ba · 936 sqft · built 1960 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8902025 Owner on Record AssessorUpdated Jul 2026

37 Oslo St

2 bd · 1 ba · 936 sqft · built 1961 · 0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Jun 2025 $3,9612025 Amount on Record Dec 1992 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

41 Oslo St

3 bd · 1 ba · 936 sqft · built 1960 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3912025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

44 Oslo St

3 bd · 1 ba · 936 sqft · built 1960 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$111,000Mar 1997 $4,4892025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

47 Oslo St

4 bd · 1 ba · 1,664 sqft · built 1961 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Sep 1987 $3,6112025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

53 Oslo St

3 bd · 1 ba · 936 sqft · built 1968 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8652025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

54 Oslo St

3 bd · 1 ba · 936 sqft · built 1958 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Apr 2024 $3,0642025 Amount on Record Jun 2023 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

59 Oslo St

3 bd · 2.5 ba · 1,664 sqft · built 1958 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Oct 2012 $5,1312025 Amount on Record May 1995 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

62 Oslo St

3 bd · 1 ba · 936 sqft · built 1960 · 0.508 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000May 1990 $4,1832025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

65 Oslo St

3 bd · 1.5 ba · 1,664 sqft · built 1970 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,5382025 2 Owners on Record AssessorUpdated Jul 2026

68 Oslo St

3 bd · 1 ba · 1,216 sqft · built 1968 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Dec 2010 $4,2172025 Amount on Record Apr 2001 Owner on Record Owner Occupied AssessorUpdated Oct 2026

74 Oslo St

3 bd · 1 ba · 1,010 sqft · built 1963 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$229,550Dec 2019 $4,4712025 2 Owners on Record Assessor + 3 DocumentsUpdated Jul 2026

75 Oslo St

3 bd · 1 ba · 1,280 sqft · built 1961 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,000Mar 2014 $4,6092025 Amount on Record Apr 1998 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

80 Oslo St

3 bd · 1 ba · 832 sqft · built 1960 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Aug 2023 $3,6132025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

81 Oslo St

3 bd · 1 ba · 936 sqft · built 1960 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Aug 2003 $3,7762025 Amount on Record May 1997 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

85 Oslo St

2 bd · 2 ba · 1,643 sqft · built 1991 · 1.04 acres

Last Sale Tax Bill Prior Sale Owner Records
$101,000Nov 1995 $5,8882025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

86 Oslo St

3 bd · 1 ba · 1,456 sqft · built 1960 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,000Jun 2019 $4,8192025 Amount on Record Oct 2016 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

87 Oslo St

3 bd · 1 ba · 936 sqft · built 1960 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Jul 2017 $3,9822025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

92 Oslo St

3 bd · 1 ba · 1,076 sqft · built 1960 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1122025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

93 Oslo St

3 bd · 2 ba · 1,128 sqft · built 1961 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000May 2024 $4,1732025 Amount on Record Jan 2021 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

98 Oslo St

3 bd · 1 ba · 832 sqft · built 1960 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Apr 2026 $3,3912025 Amount on Record Sep 2023 Owner on Record Assessor + 6 DocumentsUpdated Oct 2026

104 Oslo St

3 bd · 1 ba · 936 sqft · built 1960 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9992025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

110 Oslo St

3 bd · 2 ba · 1,643 sqft · built 1980 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$289,000Jun 2022 $4,8082025 Amount on Record Jul 2015 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

114 Oslo St

4 bd · 2 ba · 2,033 sqft · built 2003 · 1.44 acres

Last Sale Tax Bill Prior Sale Owner Records
$229,500Jun 2003 $6,4212025 Amount on Record Jul 2002 Owner on Record Owner Occupied AssessorUpdated Jul 2026

115 Oslo St

58,739 sqft · built 2007 · 21.8 acres

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

117 Oslo St

3 bd · 1 ba · 1,128 sqft · built 1961 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$224,900Jun 2020 $4,7512025 Amount on Record Jan 2018 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

118 Oslo St

4 bd · 2 ba · 2,033 sqft · built 2003 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$399,000Sep 2020 $7,0482025 Amount on Record Mar 2015 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

151 Oslo St

3 bd · 2 ba · 1,665 sqft · built 1979 · 0.978 acres

Last Sale Tax Bill Prior Sale Owner Records
$248,000Nov 2010 $5,1622025 Amount on Record Oct 2004 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

183 Oslo St

2 bd · 1 ba · 1,001 sqft · built 1930 · 6.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Mar 2022 $4,5422025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

201 Oslo St

3 bd · 3.5 ba · 1,938 sqft · built 2002 · 7.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Oct 2008 $7,7632025 Amount on Record Dec 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

Property Records in Nearby Streets