Hillside Ave, West Haven, CT Property Records

West Haven City property records for 69 addresses on Hillside Ave, West Haven, CT · Last verified October 2026

Hillside Ave Highlights

Properties 69
Median Sale Price $292,000
Deeds and Mortgages on File 91
Median Price per Sqft $199
Owner Occupied 93%
Median Annual Tax Bill $7,641
Median Year Built 1951
Median Ownership Tenure 8 years

Properties on Hillside Ave

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

13 Hillside Ave

4 bd · 2 ba · 1,491 sqft · built 1955 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,1312025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

17 Hillside Ave

4 bd · 1 ba · 1,152 sqft · built 1955 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$337,500Mar 2025 $7,3842024 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

21 Hillside Ave

3 bd · 1.5 ba · 1,496 sqft · built 1955 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Dec 2013 $7,8872025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

22 Hillside Ave

3 bd · 2 ba · 1,267 sqft · built 1953 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Sep 2025 $7,1282025 Amount on Record Jul 2025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

25 Hillside Ave

4 bd · 2 ba · 1,950 sqft · built 1952 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,0442025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

26 Hillside Ave

2 bd · 1 ba · 1,420 sqft · built 1954 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$131,000Aug 1991 $8,0282025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

29 Hillside Ave

4 bd · 1 ba · 1,080 sqft · built 1953 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$163,000May 2015 $6,8542024 Amount on Record Aug 2012 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

30 Hillside Ave

4 bd · 1 ba · 1,200 sqft · built 1951 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,900Oct 2002 $6,6632024 Amount on Record Apr 1999 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

33 Hillside Ave

3 bd · 2 ba · 1,280 sqft · built 1952 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Feb 2009 $7,0252024 Amount on Record Feb 2002 Owner on Record Owner Occupied AssessorUpdated Jul 2026

34 Hillside Ave

3 bd · 2 ba · 1,555 sqft · built 1952 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Sep 2022 $8,2812025 Amount on Record Jan 2022 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

37 Hillside Ave

4 bd · 2 ba · 1,416 sqft · built 1952 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,3672025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

38 Hillside Ave

3 bd · 1 ba · 1,152 sqft · built 1951 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$208,000Dec 2021 $6,7582025 Amount on Record Jun 2010 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

41 Hillside Ave

4 bd · 1 ba · 1,152 sqft · built 1955 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$181,000Jan 1991 $7,3382025 Amount on Record Nov 1987 Owner on Record Owner Occupied AssessorUpdated Jul 2026

42 Hillside Ave

4 bd · 2 ba · 1,649 sqft · built 1951 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Apr 2023 $7,9862025 Amount on Record Nov 2018 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

45 Hillside Ave

4 bd · 2 ba · 1,423 sqft · built 1955 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,5642025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

46 Hillside Ave

3 bd · 1 ba · 1,267 sqft · built 1951 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,1402025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

49 Hillside Ave

3 bd · 2.5 ba · 1,351 sqft · built 1955 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000Jun 2025 $7,8712025 Amount on Record Aug 2015 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

52 Hillside Ave

3 bd · 1.5 ba · 1,760 sqft · built 1951 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000Aug 2026 $8,3202024 Amount on Record Apr 2016 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

53 Hillside Ave

3 bd · 1.5 ba · 1,152 sqft · built 1955 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,5862024 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

56 Hillside Ave

3 bd · 1.5 ba · 1,404 sqft · built 1951 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,0652025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

59 Hillside Ave

2 bd · 2.5 ba · 1,320 sqft · built 1955 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Jul 2001 $7,3612024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

61 Hillside Ave

3 bd · 2 ba · 1,458 sqft · built 1955 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,142Jan 2025 $6,4862024 Amount on Record Sep 2024 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

62 Hillside Ave

2 bd · 1.5 ba · 1,356 sqft · built 1951 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$238,000Jan 2009 $8,4102025 Amount on Record May 1994 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

65 Hillside Ave

4 bd · 2 ba · 1,460 sqft · built 1955 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,000Mar 2009 $7,7612025 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

66 Hillside Ave

3 bd · 1 ba · 1,372 sqft · built 1947 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$193,500Jun 2004 $11,8982025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

70 Hillside Ave

3 bd · 2 ba · 1,320 sqft · built 1951 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Dec 2016 $8,7962024 Amount on Record May 2016 Owner on Record Owner Occupied AssessorUpdated Jul 2026

71 Hillside Ave

3 bd · 1 ba · 1,064 sqft · built 1955 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,0112025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

72 Hillside Ave

3 bd · 1.5 ba · 984 sqft · built 1951 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9372025 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

75 Hillside Ave

3 bd · 1.5 ba · 1,400 sqft · built 1955 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$233,000Jun 2005 $8,3292024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

76 Hillside Ave

2 bd · 1 ba · 952 sqft · built 1951 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$292,000Jun 2023 $6,5252025 Amount on Record Jul 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

81 Hillside Ave

3 bd · 1.5 ba · 1,488 sqft · built 1920 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Mar 2006 $8,2532025 Amount on Record Nov 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

82 Hillside Ave

2 bd · 1 ba · 1,242 sqft · built 1948 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Aug 2004 $7,4762024 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

85 Hillside Ave

3 bd · 2.5 ba · 1,896 sqft · built 2006 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Oct 2020 $10,5702025 Amount on Record Nov 2018 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

88 Hillside Ave

4 bd · 1.5 ba · 1,354 sqft · built 1948 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000May 2025 $7,8072025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

89 Hillside Ave

5 bd · 2 ba · 2,424 sqft · built 1920 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2025 $9,5172025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

92 Hillside Ave

3 bd · 1 ba · 1,426 sqft · built 1946 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,1372025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

93 Hillside Ave

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2025 $2,1282025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

96 Hillside Ave

3 bd · 2 ba · 1,152 sqft · built 1952 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,500Mar 2001 $7,3472025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

97 Hillside Ave

0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$259,000May 2020 $2512025 Amount on Record Oct 2004 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

112 Hillside Ave

3 bd · 1 ba · 1,268 sqft · built 1935 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$223,000Mar 2005 $7,1442025 Amount on Record Apr 1990 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

113 Hillside Ave

3 bd · 2 ba · 1,566 sqft · built 1937 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,8902025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

116 Hillside Ave

3 bd · 1.5 ba · 1,544 sqft · built 1965 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,500Jun 2020 $8,3842024 Amount on Record Mar 2018 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

117 Hillside Ave

2 bd · 2.5 ba · 1,080 sqft · built 1935 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Sep 2020 $7,3282025 Amount on Record Nov 2012 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

120 Hillside Ave

3 bd · 1 ba · 1,152 sqft · built 1949 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Aug 1995 $7,2432025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

121 Hillside Ave

3 bd · 2.5 ba · 1,252 sqft · built 1920 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Aug 1992 $7,8692025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

124 Hillside Ave

3 bd · 2 ba · 1,152 sqft · built 1955 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Apr 2025 $8,4832025 Amount on Record Jul 2022 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

125 Hillside Ave

3 bd · 2.5 ba · 1,695 sqft · built 1935 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,2722025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

128 Hillside Ave

2 bd · 1.5 ba · 1,304 sqft · built 1945 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$89,000May 2014 $7,2942025 Amount on Record Dec 1997 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

132 Hillside Ave

2 bd · 1 ba · 1,137 sqft · built 1935 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Aug 2025 $5,9822024 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

135 Hillside Ave

3 bd · 2 ba · 1,395 sqft · built 1954 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$53,000May 2024 $9,2292025 Amount on Record Apr 2003 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

137 Hillside Ave

3 bd · 1.5 ba · 1,373 sqft · built 1948 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$259,000Mar 2020 $7,8512025 Amount on Record Mar 2013 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

141 Hillside Ave

3 bd · 3 ba · 1,400 sqft · built 2018 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Aug 2018 $11,1552025 Amount on Record Jul 2012 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

144 Hillside Ave

2 bd · 1.5 ba · 1,459 sqft · built 1952 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$376,000Jul 2024 $8,5002025 Amount on Record Jun 2019 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

145 Hillside Ave

3 bd · 1 ba · 888 sqft · built 1949 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$137,000Aug 1989 $6,6912025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

148 Hillside Ave

2 bd · 1 ba · 1,560 sqft · built 1948 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$462,500Oct 2018 $8,2652024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

149 Hillside Ave

3 bd · 1 ba · 840 sqft · built 1947 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,2662025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

156 Hillside Ave

3 bd · 1.5 ba · 1,170 sqft · built 1956 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,2272025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

157 Hillside Ave

3 bd · 2 ba · 1,287 sqft · built 1947 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$134,000Oct 1992 $7,1172025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

160 Hillside Ave

3 bd · 1 ba · 1,238 sqft · built 1956 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,6762024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

161 Hillside Ave

3 bd · 1 ba · 1,430 sqft · built 1949 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2011 $7,6412024 Amount on Record Sep 2011 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

164 Hillside Ave

3 bd · 1.5 ba · 1,635 sqft · built 1948 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$229,900Aug 2020 $7,5152025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

165 Hillside Ave

3 bd · 1 ba · 912 sqft · built 1952 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,4242025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

168 Hillside Ave

1 bd · 2 ba · 1,215 sqft · built 1948 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$212,000Sep 2020 $8,2192025 Amount on Record Jul 2002 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

169 Hillside Ave

3 bd · 1 ba · 1,332 sqft · built 1948 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$126,500Feb 1991 $7,5582025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

172 Hillside Ave

2 bd · 1 ba · 1,417 sqft · built 1945 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$249,900Apr 2021 $6,7092025 Amount on Record Aug 2019 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

173 Hillside Ave

2 bd · 1 ba · 1,440 sqft · built 1952 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Aug 2020 $8,4652025 Amount on Record Nov 2015 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

176 Hillside Ave

3 bd · 1.5 ba · 1,152 sqft · built 1946 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$191,000Mar 2004 $7,4092025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

180 Hillside Ave

3 bd · 2 ba · 1,308 sqft · built 1946 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,100May 2025 $7,6692024 Amount on Record Aug 2009 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

210 Hillside Ave

3 bd · 1.5 ba · 1,448 sqft · built 1954 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$217,000Jul 2014 $8,3252025 Amount on Record Sep 2000 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

Property Records in Nearby Streets