Williams St, Groton, CT Property Records

Groton Town property records for 20 addresses on Williams St, Groton, CT · Last verified August 2026

Williams St Highlights

Properties 20
Median Sale Price $307,500
Deeds and Mortgages on File 28
Median Price per Sqft $150
Owner Occupied 65%
Median Annual Tax Bill $7,072
Median Year Built 1955
Median Ownership Tenure 16 years

Properties on Williams St

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

4 Williams St

0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Jan 1998 $2,3272025 1 Name on Record AssessorUpdated Jul 2026

15 Williams St

3 bd · 2.5 ba · 1,631 sqft · 0.689 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$140,000Jun 1998 $7,0982025 2 Names on Record AssessorUpdated Jul 2026

16 Williams St

4 bd · 2.5 ba · 2,221 sqft · 0.45 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,9182025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

18 Williams St

1.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$102,150Mar 2020 $2,2752025 Amount on Record May 1991 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

25 Williams St

4 bd · 3 ba · 2,536 sqft · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Jul 2010 $8,7012025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

28 Williams St

0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,3432025 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

30 Williams St

3 bd · 1.5 ba · 1,288 sqft · 0.41 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$230,000Mar 2014 $5,8542025 Amount on Record Sep 2003 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

33 Williams St

3 bd · 2 ba · 1,500 sqft · 0.539 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$225,000May 2013 $5,6282025 Amount on Record Sep 2010 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

43 Williams St

3 bd · 1.5 ba · 1,052 sqft · 0.528 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000Feb 2022 $5,0082025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

50 Williams St

3 bd · 1.5 ba · 2,136 sqft · 0.578 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$307,500Jan 2014 $8,0462025 Amount on Record May 1992 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

51 Williams St

2 bd · 2.5 ba · 1,092 sqft · 0.548 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$325,000Apr 2008 $6,4672025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

53 Williams St

5 bd · 5.5 ba · 4,482 sqft · 0.628 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,0712025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

60 Williams St

4 bd · 2.5 ba · 2,148 sqft · 0.839 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,3762025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

65 Williams St

3 bd · 3 ba · 2,545 sqft · 0.739 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Sep 1999 $10,4672025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

70 Williams St

6 bd · 3.5 ba · 2,730 sqft · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000May 2020 $9,0562025 Amount on Record Jan 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

71 Williams St

2 bd · 2 ba · 1,610 sqft · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$148,000Jun 2010 $6,7232025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

96 Williams St

2 bd · 1 ba · 1,020 sqft · 0.45 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$248,000Oct 2016 $5,5312025 Amount on Record Sep 2009 2 Names on Record AssessorUpdated Jul 2026

100 Williams St

4 bd · 2 ba · 1,844 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,3002025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

107 Williams St

2 bd · 1 ba · 1,074 sqft · 0.728 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,000Mar 1998 $5,1872025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

112 Williams St

1,472 sqft · Built 1918 · 0.539 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,000Oct 1998 $7,0722025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

Property Records in Nearby Streets