Boston Ave, New Haven, CT Property Records

New Haven City and East Haven Town property records for 20 addresses on Boston Ave, New Haven, CT · Last verified October 2026

Boston Ave Highlights

Properties 20
Median Sale Price $275,000
Deeds and Mortgages on File 26
Median Price per Sqft $148
Owner Occupied 65%
Median Annual Tax Bill $6,250
Median Year Built 1957
Median Ownership Tenure 13 years

Properties on Boston Ave

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

3 Boston Ave

3 bd · 1.5 ba · 1,843 sqft · built 1920 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$359,000Mar 2025 $7,7042026 Amount on Record Dec 2015 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

9 Boston Ave

2 bd · 1.5 ba · 840 sqft · built 1983 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$113,000Sep 2001 $5,3012025 Amount on Record Oct 1999 Owner on Record Owner Occupied AssessorUpdated Jul 2026

14 Boston Ave

2 bd · 1 ba · 1,148 sqft · built 1954 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Sep 2017 $5,3452025 Amount on Record Oct 1998 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

20 Boston Ave

4 bd · 3 ba · 2,281 sqft · built 1957 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,9902025 Owner on Record Assessor + 3 DocumentsUpdated Aug 2026

21 Boston Ave

5 bd · 2.5 ba · 2,010 sqft · built 1928 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,500Dec 2014 $6,8092026 —Jun 2014 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

27 Boston Ave

4 bd · 2 ba · 1,976 sqft · built 1900 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Apr 2024 $6,5752025 Amount on Record Sep 1997 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

30 Boston Ave

3 bd · 1.5 ba · 1,286 sqft · built 1963 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Jul 2024 $6,2582026 Amount on Record Dec 2013 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

31 Boston Ave

3 bd · 2 ba · 2,258 sqft · built 1920 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,000Apr 2013 $7,5842026 —Dec 2012 2 Owners on Record AssessorUpdated Oct 2026

36 Boston Ave

3 bd · 1 ba · 1,290 sqft · built 1920 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$126,000Oct 2002 $5,9112026 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

41 Boston Ave

3 bd · 1 ba · 936 sqft · built 1963 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,000Mar 1987 $4,9672025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

44 Boston Ave

3 bd · 1 ba · 1,170 sqft · built 1960 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$156,500Jun 2004 $5,4182026 Amount on Record Mar 2002 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

47 Boston Ave

6 bd · 2 ba · 1,920 sqft · built 1967 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$248,000Nov 2008 $7,3262026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

50 Boston Ave

3 bd · 1.5 ba · 1,128 sqft · built 1960 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Jul 2006 $5,3792026 Amount on Record Aug 2000 Owner on Record AssessorUpdated Oct 2026

53 Boston Ave

4 bd · 2 ba · 1,616 sqft · built 1963 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9492026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

54 Boston Ave

3 bd · 2 ba · 1,120 sqft · built 1965 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$154,900Jun 2004 $5,7822026 Amount on Record Jun 1997 Owner on Record Owner Occupied AssessorUpdated Oct 2026

60 Boston Ave

4 bd · 3 ba · 1,120 sqft · built 1965 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,000Oct 2017 $6,3392026 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

66 Boston Ave

3 bd · 2 ba · 1,540 sqft · built 1900 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Mar 2025 $6,4342026 Amount on Record Mar 2001 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

69 Boston Ave

2 bd · 1 ba · 976 sqft · built 1956 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$151,500Jun 2008 $4,4382025 Amount on Record Apr 2006 Owner on Record AssessorUpdated Oct 2026

72 Boston Ave

4 bd · 2 ba · 1,982 sqft · built 1900 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,000May 2015 $7,1752026 Amount on Record Dec 2014 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

73 Boston Ave

2 bd · 1 ba · 864 sqft · built 1951 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Mar 2008 $3,7992025 Amount on Record Oct 1995 Owner on Record AssessorUpdated Oct 2026

Property Records in Nearby Streets