Derby Ave, Seymour, CT Property Records

Seymour Town property records for 84 addresses on Derby Ave, Seymour, CT · Last verified August 2026

Derby Ave Highlights

Properties 84
Median Sale Price $315,000
Deeds and Mortgages on File 63
Median Price per Sqft $168
Owner Occupied 40%
Median Annual Tax Bill $5,487
Median Year Built 1925
Median Ownership Tenure 13 years

Properties on Derby Ave

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

15 Derby Ave

0.15 acres

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

17 Derby Ave, #19

0.139 acres

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

25 Derby Ave

0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Apr 2007 Owner on Record AssessorUpdated Jul 2026

27 Derby Ave

3 bd · 1.5 ba · 1,552 sqft · built 1857 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$312,000Jul 2022 $4,6102025 Amount on Record Aug 2019 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

38 Derby Ave

4 bd · 2 ba · 1,886 sqft · built 1886 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0182025 Owner on Record AssessorUpdated Jul 2026

46 Derby Ave

3 bd · 2.5 ba · 1,632 sqft · built 1850 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,500Jun 2005 $5,9202025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

55 Derby Ave, #57

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Nov 2001 $5,7162024 Amount on Record Apr 1993 Owner on Record AssessorUpdated Jul 2026

56 Derby Ave

5 bd · 2 ba · 2,160 sqft · built 1850 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Feb 2022 $4,9752025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

59 Derby Ave

2 bd · 1 ba · 1,045 sqft · built 1930 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Jul 2023 $5,4372025 Amount on Record Dec 2009 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

61 Derby Ave

2 bd · 2 ba · 1,064 sqft · built 1935 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Jan 2022 $4,0132025 Amount on Record Apr 2021 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

62 Derby Ave

4 bd · 3.5 ba · 2,696 sqft · built 1886 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$206,000Jul 2001 $7,7872025 Amount on Record May 1994 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

63 Derby Ave

1 bd · 1 ba · 820 sqft · built 1955 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Jan 2020 $4,3932025 Amount on Record Apr 2007 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

67 Derby Ave

7 bd · 3 ba · 3,245 sqft · built 1955 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000May 2013 $7,9052025 —Sep 2012 Owner on Record Owner Occupied AssessorUpdated Jul 2026

68 Derby Ave

4 bd · 2 ba · 2,832 sqft · built 1900 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Oct 2024 $6,1162025 Amount on Record Oct 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

71 Derby Ave

3 bd · 1.5 ba · 1,385 sqft · built 1915 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$132,900Aug 2013 $4,8552025 Amount on Record Jun 2009 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

74 Derby Ave

3 bd · 2 ba · 2,064 sqft · built 1915 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,5792025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

76 Derby Ave

4 bd · 2 ba · 2,786 sqft · built 1905 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Jun 2023 $6,5452025 Amount on Record Aug 1988 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

77 Derby Ave

4 bd · 4 ba · 2,148 sqft · built 1915 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000May 2019 $6,7702025 Amount on Record Nov 2015 Owner on Record Assessor + 4 DocumentsUpdated Jul 2026

80 Derby Ave

0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$238,750Feb 2022 $5,5862025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

83 Derby Ave

3 bd · 4 ba · 2,893 sqft · built 1876 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Nov 2014 $7,5112025 Amount on Record Feb 2012 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

88 Derby Ave

0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,1962025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

89 Derby Ave

3 bd · 1.5 ba · 1,833 sqft · built 1916 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$271,500Mar 2021 $6,4032025 Amount on Record May 2005 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

90 Derby Ave

3 bd · 1 ba · 1,546 sqft · built 1939 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4992025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

93A Derby Ave

5 bd · 2.5 ba · 2,384 sqft · built 1896 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,9012024 Owner on Record AssessorUpdated Jul 2026

94 Derby Ave

3 bd · 1.5 ba · 1,450 sqft · built 1960 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2902025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

95 Derby Ave

3 bd · 1 ba · 1,605 sqft · built 1925 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,1532025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

96 Derby Ave, #98

6 bd · 3 ba · 3,033 sqft · built 1921 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Jan 2005 $5,6952024 Owner on Record AssessorUpdated Jul 2026

100 Derby Ave

5 bd · 3 ba · 2,509 sqft · built 1924 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Oct 2014 $5,2182025 Amount on Record Nov 2000 Owner on Record AssessorUpdated Jul 2026

101 Derby Ave

0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Jan 2025 $10,8802025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

104 Derby Ave

4 bd · 2 ba · 1,900 sqft · built 1918 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,3682025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

105 Derby Ave

3 bd · 1 ba · 1,246 sqft · built 1915 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$194,000Jul 2005 $4,1522025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

110 Derby Ave

3 bd · 1 ba · 1,378 sqft · built 1906 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9352025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

112 Derby Ave

4 bd · 1 ba · 1,773 sqft · built 1915 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jan 2002 $4,4572025 Amount on Record Jan 1995 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

113 Derby Ave

3 bd · 2.5 ba · 1,294 sqft · built 1998 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$146,500Jul 1998 $5,2512025 Amount on Record Nov 1997 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

114 Derby Ave

3 bd · 2 ba · 1,773 sqft · built 1911 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$52,500Sep 2001 $3,8522024 2 Owners on Record AssessorUpdated Jul 2026

115 Derby Ave

3.03 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Assessor + 1 DocumentUpdated Jul 2026

116 Derby Ave

5 bd · 3 ba · 1,976 sqft · built 1948 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$332,300Aug 2023 $5,7712025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

118 Derby Ave

3 bd · 2 ba · 2,276 sqft · built 1776 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$114,000Apr 2011 $5,0952025 —Dec 2010 Owner on Record Owner Occupied AssessorUpdated Jul 2026

120 Derby Ave

4 bd · 1.5 ba · 1,468 sqft · built 1910 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2522025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

122 Derby Ave, #124

5 bd · 3 ba · 3,404 sqft · built 1912 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$545,000Apr 2026 $5,5462024 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

130 Derby Ave

3 bd · 2.5 ba · 1,902 sqft · built 1886 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,2572025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

139 Derby Ave, #141

3 bd · 2 ba · 1,806 sqft · built 1825 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Nov 2025 $4,8372025 Amount on Record Oct 2019 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

143 Derby Ave

3 bd · 2 ba · 1,280 sqft · built 1825 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$157,500Jan 2019 $4,9072025 Amount on Record Jun 2004 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

145 Derby Ave, #147

6 bd · 3 ba · 2,356 sqft · built 1997 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Aug 2006 $6,7352024 Amount on Record May 1997 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

146 Derby Ave

5 bd · 2 ba · 1,953 sqft · built 1856 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000May 2017 $4,3682025 Amount on Record Oct 1990 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

149 Derby Ave

2 bd · 2 ba · 1,722 sqft · built 1825 · 0.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Feb 1989 $4,8392025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

157 Derby Ave

4 bd · 2 ba · 2,204 sqft · built 1850 · 0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Feb 2004 $4,7332025 Amount on Record Jul 1999 Owner on Record AssessorUpdated Jul 2026

161 Derby Ave, #163

4 bd · 3 ba · 2,000 sqft · built 1981 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Nov 2000 $5,8022024 2 Owners on Record AssessorUpdated Jul 2026

165 Derby Ave

3 bd · 2.5 ba · 1,648 sqft · built 1900 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,500Jun 2012 $5,9962025 Amount on Record Jul 2000 Owner on Record Owner Occupied AssessorUpdated Jul 2026

169 Derby Ave, #171

3 bd · 1 ba · 1,504 sqft · built 1850 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jun 2024 $5,1892025 Amount on Record Feb 2023 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

177 Derby Ave

3 bd · 1 ba · 1,320 sqft · built 1833 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Jun 1993 $4,7952025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

185 Derby Ave

4 bd · 2 ba · 1,536 sqft · built 1935 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jan 2019 $4,1912025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

189 Derby Ave

2 bd · 1 ba · 1,238 sqft · built 1925 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$342,000Sep 2025 $4,3002025 Amount on Record May 2021 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

191 Derby Ave

0.23 acres

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

600 Derby Ave

7,282 sqft · built 2002 · 31.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,098,090Nov 2000 $29,9232025 Owner on Record AssessorUpdated Jul 2026

686 Derby Ave

15,660 sqft · built 1985 · 0.91 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,8092025 Owner on Record AssessorUpdated Jul 2026

688 Derby Ave

9,216 sqft · built 1966 · 23.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000May 2001 $14,3302025 Owner on Record AssessorUpdated Jul 2026

688A Derby Ave

4,301 sqft · built 1966 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,4602024 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

688B Derby Ave

1.86 acres

Last Sale Tax Bill Prior Sale Owner Records
$142024 Owner on Record AssessorUpdated Jul 2026

690 Derby Ave, #694

2 bd · 1 ba · 516 sqft · built 1865 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Feb 2002 $1,7462024 Owner on Record AssessorUpdated Jul 2026

696 Derby Ave, #700

4 bd · 3 ba · 1,607 sqft · built 1959 · 2.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,3242025 Owner on Record AssessorUpdated Jul 2026

706 Derby Ave

62.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$4732025 Owner on Record AssessorUpdated Jul 2026

710 Derby Ave

1 ba · 1,098 sqft · built 1994 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5842025 Owner on Record AssessorUpdated Jul 2026

714 Derby Ave

0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Sep 1993 $2,0062025 Owner on Record AssessorUpdated Jul 2026

716 Derby Ave

1,930 sqft · built 1999 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Jun 2017 $5,6932025 Amount on Record Dec 1996 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

720 Derby Ave

3 bd · 1.5 ba · 1,806 sqft · built 1933 · 1.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$259,900Oct 1994 $5,4872025 Owner on Record AssessorUpdated Jul 2026

721 Derby Ave, #723

5.08 acres

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

728 Derby Ave

9.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,5352025 Owner on Record AssessorUpdated Jul 2026

731 Derby Ave

6,000 sqft · built 2003 · 1.86 acres

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

738 Derby Ave

1.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$26,0302025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

746 Derby Ave, #750

8,854 sqft · built 1947 · 1.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$913,000Oct 2019 $14,3282025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

754 Derby Ave

2,000 sqft · built 1960 · 0.88 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6952025 2 Owners on Record AssessorUpdated Jul 2026

756 Derby Ave

2 ba · 12,220 sqft · built 1950 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$357,500Feb 2020 $8,6602025 Amount on Record Dec 1999 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

760 Derby Ave

2 ba · 4,000 sqft · built 1952 · 0.589 acres

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

764 Derby Ave

3 bd · 2 ba · 1,488 sqft · built 1947 · 0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Feb 2014 $5,0142025 Amount on Record May 2012 Owner on Record AssessorUpdated Jul 2026

766 Derby Ave

4 bd · 1.5 ba · 1,678 sqft · built 1945 · 0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Nov 2013 $5,2122024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

768 Derby Ave

2 ba · 4,720 sqft · built 1976 · 6.81 acres

Last Sale Tax Bill Prior Sale Owner Records
$86,002Feb 2013 $10,2862025 Owner on Record AssessorUpdated Jul 2026

768A Derby Ave

0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$432024 Owner on Record AssessorUpdated Jul 2026

769 Derby Ave

484 sqft · built 2024 · 99 acres

Last Sale Tax Bill Prior Sale Owner Records
$388,000Apr 1986 $8,6022025 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

770 Derby Ave

5,458 sqft · built 1972 · 1.68 acres

Last Sale Tax Bill Prior Sale Owner Records
$328,572Apr 2001 $26,5192025 Amount on Record Dec 1987 Owner on Record AssessorUpdated Jul 2026

772 Derby Ave

2 ba · 33,026 sqft · built 1989 · 8.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,7102025 Owner on Record AssessorUpdated Jul 2026

814 Derby Ave

8.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,2452025 2 Owners on Record AssessorUpdated Jul 2026

842 Derby Ave

2 ba · 29,960 sqft · built 2000 · 2.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Apr 1997 $11,3362025 2 Owners on Record AssessorUpdated Jul 2026

850 Derby Ave

8,565 sqft · built 1999 · 2.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,2802025 2 Owners on Record AssessorUpdated Jul 2026

Property Records in Nearby Streets