William St, Middletown, CT Property Records

Middletown City property records for 16 addresses on William St, Middletown, CT · Last verified August 2026

William St Highlights

Properties 16
Median Sale Price $220,000
Deeds and Mortgages on File 9
Median Price per Sqft $72
Owner Occupied 13%
Median Annual Tax Bill $6,970
Median Year Built 1900
Median Ownership Tenure 9 years

Properties on William St

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

143 William St

4,962 sqft · Built 1900 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Feb 1990 $8,3322024 Sale Amount Sep 1989 2 Names on Record AssessorUpdated Jul 2026

147 William St

1,500 sqft · Built 1920 · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0292024 2 Names on Record AssessorUpdated Jul 2026

151 William St

4,388 sqft · Built 1941 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,3862024 2 Names on Record AssessorUpdated Jul 2026

228 William St

2 ba · 2,124 sqft · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$112,000Jun 1994 $6,6202024 2 Names on Record AssessorUpdated Jul 2026

232 William St

1,065 sqft · Built 1920 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1572024 1 Name on Record AssessorUpdated Jul 2026

234 William St

4 bd · 2 ba · 2,084 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9702024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

238 William St

4,718 sqft · Built 1900 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000May 1997 $9,6692024 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

240 William St

5 bd · 2 ba · 2,404 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$218,000Jan 2007 $7,3442024 1 Name on Record AssessorUpdated Jul 2026

246 William St

5 bd · 3 ba · 2,149 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$196,000May 2019 $6,6752024 Sale Amount Mar 2005 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

248 William St

5,707 sqft · Built 1921 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7402024 1 Name on Record AssessorUpdated Jul 2026

249 William St

3 bd · 2 ba · 1,918 sqft · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,6012024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

255 William St

6 bd · 3 ba · 3,455 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Feb 2018 Sale Amount Mar 2011 1 Name on Record AssessorUpdated Jul 2026

259 William St

6 bd · 3 ba · 3,121 sqft · 0.319 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$220,000Nov 2017 Sale Amount Mar 2006 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

267 William St

2,544 sqft · Built 1900 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Jun 2024 $8,6042024 Sale Amount Oct 1988 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

275 William St

0.23 acres

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

280 William St

16,704 sqft · Built 1972 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$537,000Oct 2021 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

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