Extension St, Unionville, CT Property Records

Farmington Town property records for 7 addresses on Extension St, Unionville, CT · Last verified October 2026

Extension St Highlights

Properties 7
Median Sale Price $190,000
Deeds and Mortgages on File 2
Median Price per Sqft $143
Owner Occupied 86%
Median Annual Tax Bill $5,160
Median Year Built 1950
Median Ownership Tenure 10 years

Properties on Extension St

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

1 Extension St

4 bd · 2 ba · 1,360 sqft · built 1951 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Aug 2016 $5,1602025 —Nov 2011 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

2 Extension St

3 bd · 2 ba · 1,312 sqft · built 1953 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4652025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

5 Extension St

2 bd · 2 ba · 1,254 sqft · built 1938 · 0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jan 2004 $4,7032025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

7 Extension St

3 bd · 2 ba · 1,976 sqft · built 1941 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,6612025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

11 Extension St

3 bd · 2.5 ba · 1,472 sqft · built 1953 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8182025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

15 Extension St

3 bd · 1 ba · 1,200 sqft · built 1950 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Jun 2014 $4,8022025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

19 Extension St

2 bd · 1.5 ba · 1,196 sqft · built 1900 · 0.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Nov 2021 $4,2622025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

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