N Union Ave, West Haven, CT Property Records

West Haven City property records for 19 addresses on N Union Ave, West Haven, CT · Last verified October 2026

N Union Ave Highlights

Properties 19
Median Sale Price $128,000
Deeds and Mortgages on File 18
Median Price per Sqft $75
Owner Occupied 68%
Median Annual Tax Bill $6,340
Median Year Built 1930
Median Ownership Tenure 10 years

Properties on N Union Ave

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

8 N Union Ave

3 bd · 1.5 ba · 1,673 sqft · built 1900 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9462025 2 Owners on File Assessor + 2 DocumentsUpdated Oct 2026

9 N Union Ave

0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on File AssessorUpdated Oct 2026

12 N Union Ave

3 bd · 1.5 ba · 1,704 sqft · built 1900 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Nov 2018 $5,2772025 Amount on File Jun 2018 Owner on File Assessor + 3 DocumentsUpdated Oct 2026

18 N Union Ave

4 bd · 3 ba · 2,653 sqft · built 1900 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Dec 1998 $9,0592025 Amount on File Oct 1991 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

22 N Union Ave

3 bd · 1 ba · 1,134 sqft · built 1950 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$48,000Jul 2008 $5,8352025 Amount on File May 2008 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

26 N Union Ave

2 bd · 1 ba · 876 sqft · built 1935 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$134,000Sep 2002 $4,8632025 Amount on File Apr 1996 Owner on File Owner Occupied AssessorUpdated Oct 2026

29 N Union Ave

2 bd · 1.5 ba · 1,276 sqft · built 1900 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6092025 2 Owners on File Assessor + 2 DocumentsUpdated Oct 2026

30 N Union Ave

2 bd · 2 ba · 852 sqft · built 1930 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$52,549May 2016 $5,2982025 Amount on File Aug 2005 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

60 N Union Ave

5 bd · 3 ba · 3,200 sqft · built 1930 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$162,500Sep 2016 $10,1952025 Amount on File Sep 2002 Owner on File Owner Occupied AssessorUpdated Oct 2026

62 N Union Ave

5 bd · 3 ba · 3,084 sqft · built 1930 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2023 $9,6882025 Amount on File Feb 2016 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

63 N Union Ave

3 bd · 2.5 ba · 1,212 sqft · built 1995 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$127,000Apr 2015 $7,7402024 —Jan 2014 Owner on File Owner Occupied AssessorUpdated Oct 2026

66 N Union Ave

2 bd · 2.5 ba · 1,152 sqft · built 1951 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,3402025 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

67 N Union Ave

2 bd · 1 ba · 1,525 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$74,000Jul 2013 $6,7532025 Amount on File Feb 2008 Owner on File Owner Occupied AssessorUpdated Oct 2026

71 N Union Ave

5 bd · 2.5 ba · 2,640 sqft · built 1927 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Oct 2022 $8,2042025 Amount on File Mar 2018 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

76 N Union Ave

3 bd · 3 ba · 2,127 sqft · built 1927 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Nov 2021 $10,4252025 Owner on File Assessor + 1 DocumentUpdated Oct 2026

77 N Union Ave

2 bd · 2 ba · 2,090 sqft · built 1927 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Sep 1998 $6,7852025 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

83 N Union Ave

2 bd · 1 ba · 1,008 sqft · built 1950 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$128,000Dec 2016 $5,6002025 Amount on File Jun 1996 Owner on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

89 N Union Ave

1 bd · 1 ba · 1,114 sqft · built 1950 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$79,900Dec 1995 $5,4242025 Amount on File May 1987 Owner on File Assessor + 1 DocumentUpdated Oct 2026

95 N Union Ave

2 bd · 2 ba · 1,114 sqft · built 1950 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,9672024 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

Property Records in Nearby Streets