Prospect St, Oakville, CT Property Records

Watertown Town property records for 13 addresses on Prospect St, Oakville, CT · Last verified August 2026

Prospect St Highlights

Properties 15
Median Sale Price $173,000
Deeds and Mortgages on File 19
Median Price per Sqft $134
Owner Occupied 87%
Median Annual Tax Bill $5,553
Median Year Built 1955
Median Ownership Tenure 9 years

Properties on Prospect St

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

16 Prospect St

2 bd · 1 ba · 988 sqft · built 1932 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$219,900Apr 2025 $4,8282025 Amount on Record Oct 2020 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

20 Prospect St

3 bd · 2 ba · 1,714 sqft · built 1922 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$173,000Dec 2020 $5,9242025 Amount on Record Oct 2003 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

21 Prospect St

4 bd · 2 ba · 1,822 sqft · built 1955 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2542025 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

24 Prospect St

3 bd · 1 ba · 1,276 sqft · built 1938 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,600Jun 2001 $5,0722025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

29 Prospect St

3 bd · 2 ba · 1,674 sqft · built 1956 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Dec 2010 $5,5852025 Amount on Record Jun 2006 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

30 Prospect St

3 bd · 1 ba · 1,149 sqft · built 1920 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,5972025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

36 Prospect St

2 bd · 1 ba · 1,185 sqft · built 1913 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6182025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

37 Prospect St

3 bd · 1 ba · 1,000 sqft · built 1951 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jul 2007 $4,9352025 Amount on Record Apr 1999 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

40 Prospect St

3 bd · 1 ba · 1,365 sqft · built 1910 · 0.569 acres

Last Sale Tax Bill Prior Sale Owner Records
$173,000Jun 2014 $5,1882025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

49 Prospect St

3 bd · 1.5 ba · 1,236 sqft · built 1987 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Oct 2017 $6,0392025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

50 Prospect St

3 bd · 2 ba · 1,384 sqft · built 1956 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Apr 2009 $5,4972025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

56 Prospect St

3 units · Built 2017 · 1,690 sq ft

Last Sale Median Tax Bill Median Sale    
$365,000May 2025 $5,5532025 —3 units    

66 Prospect St

3 bd · 3.5 ba · 2,559 sqft · built 2018 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$344,000Dec 2018 $9,9322025 Amount on Record Jun 2017 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

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