Westfield Ave, Ansonia, CT Property Records

Ansonia City and Derby City property records for 64 addresses on Westfield Ave, Ansonia, CT · Last verified October 2026

Westfield Ave Highlights

Properties 70
Median Sale Price $343,000
Deeds and Mortgages on File 64
Median Price per Sqft $203
Owner Occupied 59%
Median Annual Tax Bill $5,434
Median Year Built 1920
Median Ownership Tenure 10 years

Properties on Westfield Ave

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

10 Westfield Ave

1 ba · 999 sqft · built 1886 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Nov 1987 $4,0322026 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

20 Westfield Ave

1 bd · 1 ba · 6,206 sqft · built 1975 · 0.68 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Aug 2002 $16,4132026 Owner on Record AssessorUpdated Oct 2026

22 Westfield Ave

7 units · Built 1984 · 576 sq ft

Last Sale Median Tax Bill Median Sale    
$190,000Mar 2008 $2,4682025 —7 units    

66 Westfield Ave

2 bd · 2 ba · 1,193 sqft · built 1900 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Aug 2020 $4,2672026 Amount on Record Mar 2020 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

70 Westfield Ave

3 bd · 2 ba · 1,010 sqft · built 1900 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$157,500Jan 2021 $3,0212026 Amount on Record Oct 2010 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

71 Westfield Ave

2 bd · 1 ba · 1,056 sqft · built 1935 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Aug 2013 Amount on Record Aug 2006 Owner on Record AssessorUpdated Oct 2026

73 Westfield Ave

2 bd · 1 ba · 1,199 sqft · built 1937 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$198,500Aug 2005 $3,8152026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

76 Westfield Ave

3 bd · 1 ba · 972 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Jan 2023 $3,9222026 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

77 Westfield Ave

2 bd · 1 ba · 1,188 sqft · built 1937 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1842026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

78 Westfield Ave

4 bd · 2 ba · 2,184 sqft · built 1923 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$445,000Feb 2025 $6,8492026 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

82 Westfield Ave

4 bd · 2 ba · 2,604 sqft · built 1922 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,000Jan 2016 $7,8322026 Amount on Record Sep 2007 Owner on Record AssessorUpdated Oct 2026

83 Westfield Ave

5 bd · 2 ba · 2,717 sqft · built 1927 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000Sep 2026 $6,6262026 Amount on Record Jun 2018 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

86 Westfield Ave

4 bd · 2 ba · 1,958 sqft · built 1922 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jan 1994 $5,5312026 2 Owners on Record AssessorUpdated Oct 2026

89 Westfield Ave

2 bd · 1.5 ba · 1,389 sqft · built 1937 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Dec 1996 $4,5552026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

91 Westfield Ave

4 bd · 2 ba · 2,184 sqft · built 1900 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Jun 2025 $5,6222026 Amount on Record Dec 2023 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

95 Westfield Ave

5 bd · 3 ba · 2,621 sqft · built 1900 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Aug 2016 $6,5172026 Amount on Record Jun 1995 Owner on Record Owner Occupied AssessorUpdated Oct 2026

99 Westfield Ave

4 bd · 2 ba · 1,968 sqft · built 1922 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$470,000Jun 2026 $5,6592026 Amount on Record Jan 2026 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

102 Westfield Ave

3 bd · 1 ba · 1,393 sqft · built 1930 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2011 $4,4032026 Amount on Record Mar 1999 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

103 Westfield Ave

5 bd · 3 ba · 2,621 sqft · built 1920 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Oct 2019 $6,5272026 Amount on Record Feb 2012 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

104 Westfield Ave

4 bd · 2 ba · 2,128 sqft · built 1920 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Nov 2016 $5,9742026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

107 Westfield Ave

5 bd · 1 ba · 2,072 sqft · built 1920 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$124,000Aug 2000 $4,8132026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

108 Westfield Ave

5 bd · 3 ba · 2,621 sqft · built 1926 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,0152026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

112 Westfield Ave

7 bd · 3 ba · 3,726 sqft · built 1926 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Sep 2023 $7,0612026 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

117 Westfield Ave

3 bd · 2.5 ba · 1,941 sqft · built 1963 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9542026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

120 Westfield Ave

4 bd · 2 ba · 1,616 sqft · built 1899 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$193,500Oct 2016 $5,1932026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

124 Westfield Ave

2 bd · 3 ba · 1,756 sqft · built 1900 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$239,900Jun 2007 $5,3372026 Amount on Record Aug 2001 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

125 Westfield Ave

3 bd · 1.5 ba · 1,274 sqft · built 1955 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Apr 2025 $5,1562026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

127A Westfield Ave

3 bd · 3 ba · 1,284 sqft · built 1999 · 0.489 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,1432026 2 Owners on Record AssessorUpdated Oct 2026

127B Westfield Ave

4 bd · 2.5 ba · 1,242 sqft · built 1999 · 0.639 acres

Last Sale Tax Bill Prior Sale Owner Records
$167,500Sep 1999 $6,9542026 Amount on Record — Owner on Record Assessor + 1 DocumentUpdated Oct 2026

129 Westfield Ave

3 bd · 2 ba · 3,309 sqft · built 1913 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$343,000Dec 2021 $6,5622026 Amount on Record Dec 1996 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

135 Westfield Ave

3 bd · 1 ba · 1,424 sqft · built 1919 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Oct 1991 $4,1662026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

137 Westfield Ave, #139

3 bd · 2 ba · 1,211 sqft · built 1897 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,3902026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

141 Westfield Ave

4 bd · 2 ba · 1,865 sqft · built 1900 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Oct 2015 $5,1842026 Amount on Record Nov 1999 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

147 Westfield Ave

4 bd · 2 ba · 1,524 sqft · built 1900 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$33,000May 2003 $4,7822026 Amount on Record Sep 1992 Owner on Record AssessorUpdated Oct 2026

151 Westfield Ave

5 bd · 2 ba · 1,688 sqft · built 1900 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,1992026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

153 Westfield Ave

3 bd · 2 ba · 1,284 sqft · built 2000 · 0.86 acres

Last Sale Tax Bill Prior Sale Owner Records
$506,000Jul 2026 $6,9872026 Amount on Record Jun 2000 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

155 Westfield Ave

2 bd · 2.5 ba · 1,284 sqft · built 2000 · 0.669 acres

Last Sale Tax Bill Prior Sale Owner Records
$214,950Feb 2001 $7,1792026 Amount on Record Jun 1999 Owner on Record AssessorUpdated Oct 2026

158 Westfield Ave

3 bd · 2.5 ba · 1,664 sqft · built 2002 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Nov 2021 $5,8692026 Amount on Record Nov 2003 2 Owners on Record Assessor + 2 DocumentsUpdated Oct 2026

160 Westfield Ave

4 bd · 3 ba · 2,400 sqft · built 1988 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$321,500Apr 2021 $7,1232026 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

164 Westfield Ave

3 bd · 2.5 ba · 1,680 sqft · built 2002 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Jan 2003 $6,2052026 Amount on Record May 2002 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

166 Westfield Ave

2 bd · 1 ba · 1,690 sqft · built 1957 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Oct 2022 $5,6222026 Amount on Record Dec 2009 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

173 Westfield Ave

3 bd · 1.5 ba · 1,232 sqft · built 1870 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Nov 2011 $4,4112026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

174 Westfield Ave

4 bd · 3.5 ba · 1,310 sqft · built 1967 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$7772026 Owner on Record AssessorUpdated Oct 2026

175 Westfield Ave, #177

3 bd · 2.5 ba · 2,112 sqft · built 1900 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8012026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

176 Westfield Ave

3 bd · 1.5 ba · 1,551 sqft · built 1920 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6482026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

178 Westfield Ave

4 bd · 2 ba · 2,176 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Mar 2013 $5,9562026 2 Owners on Record AssessorUpdated Oct 2026

179 Westfield Ave

4 bd · 2 ba · 1,730 sqft · built 1885 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Apr 2002 $6,7502026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

204 Westfield Ave

6 bd · 3 ba · 2,840 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2021 $6,9992026 Amount on Record Aug 2005 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

206 Westfield Ave

4 bd · 2 ba · 3,220 sqft · built 1917 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Sep 1992 $6,5582026 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

207 Westfield Ave

4 bd · 1.5 ba · 2,207 sqft · built 1900 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$441,000Apr 2026 $6,5912026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

209 Westfield Ave

4 bd · 2 ba · 3,220 sqft · built 1914 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Jul 2021 $7,5952026 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

210 Westfield Ave

4 bd · 2 ba · 2,412 sqft · built 1913 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Jul 2018 $6,8072026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

214 Westfield Ave

6 bd · 2 ba · 2,867 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$132,500Feb 2017 $6,9272026 —Sep 2011 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

217 Westfield Ave

5 bd · 3 ba · 3,265 sqft · built 1914 · 0.71 acres

Last Sale Tax Bill Prior Sale Owner Records
$313,500Dec 2006 $8,0762026 Amount on Record Apr 2002 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

219 Westfield Ave

4 bd · 2.5 ba · 1,473 sqft · built 1900 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Mar 2024 $6,5892026 Amount on Record Sep 2019 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

220 Westfield Ave

4 bd · 2 ba · 2,906 sqft · built 1920 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9812026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

221 Westfield Ave

4 bd · 1 ba · 1,584 sqft · built 1914 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$136,000Jun 2013 $5,0342026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

222 Westfield Ave

3 bd · 1.5 ba · 1,252 sqft · built 1920 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000May 2022 $4,3802026 Amount on Record Jul 1994 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

224 Westfield Ave

0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$32,000Dec 2012 $1,0352026 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

225 Westfield Ave

3 bd · 2.5 ba · 2,629 sqft · built 1920 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Oct 2020 $7,8552026 Amount on Record Jul 2006 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

230 Westfield Ave

4 bd · 2 ba · 1,525 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$318,000Aug 2026 $4,5722026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

231 Westfield Ave

3 bd · 1.5 ba · 1,267 sqft · built 1900 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Dec 2024 $5,6072026 —Sep 2021 2 Owners on Record Owner Occupied Assessor + 6 DocumentsUpdated Oct 2026

234 Westfield Ave

2 bd · 2 ba · 1,627 sqft · built 1910 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Oct 2015 $5,0522026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

237 Westfield Ave

3 bd · 2.5 ba · 1,267 sqft · built 1900 · 0.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Nov 2005 $4,4912026 Owner on Record AssessorUpdated Oct 2026

Property Records in Nearby Streets