Cottage St, New Haven, CT Property Records

New Haven City property records for 49 addresses on Cottage St, New Haven, CT · Last verified August 2026

Cottage St Highlights

Properties 49
Median Sale Price $725,000
Deeds and Mortgages on File 45
Median Price per Sqft $217
Owner Occupied 67%
Median Annual Tax Bill $16,843
Median Year Built 1900
Median Ownership Tenure 13 years

Properties on Cottage St

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

7 Cottage St

4 bd · 3 ba · 2,539 sqft · built 1900 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Jul 2013 $14,0822025 Amount on Record Jan 1998 Owner on Record Owner Occupied AssessorUpdated Jul 2026

8 Cottage St

6 bd · 4 ba · 3,808 sqft · built 1900 · 0.076 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,2512025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

9 Cottage St

5 bd · 3.5 ba · 2,933 sqft · built 1895 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,8162025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

11 Cottage St

6 bd · 2.5 ba · 3,358 sqft · built 1880 · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$635,000Aug 2010 $20,7822025 Amount on Record Nov 2008 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

14 Cottage St

4 bd · 2 ba · 2,004 sqft · built 1890 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,4182025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

15 Cottage St

5 bd · 2 ba · 3,098 sqft · built 1900 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,2052025 Owner on Record AssessorUpdated Jul 2026

17 Cottage St

6 bd · 3 ba · 3,890 sqft · built 1900 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,0472025 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

18 Cottage St

2 bd · 2 ba · 2,134 sqft · built 1905 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$368,000Apr 2007 $13,7292025 Amount on Record Apr 2006 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

20 Cottage St

4 bd · 2 ba · 1,672 sqft · built 1890 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$364,000May 2023 $12,7342025 Amount on Record Dec 2022 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

21 Cottage St

5 bd · 2 ba · 4,168 sqft · built 1900 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,3052025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

22 Cottage St

5 bd · 3 ba · 2,560 sqft · built 1900 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jun 2019 $13,7022025 Amount on Record May 2001 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

23 Cottage St

4 bd · 2 ba · 2,496 sqft · built 1900 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,7252025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

24 Cottage St

3 bd · 2 ba · 1,702 sqft · built 1900 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,9932025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

25 Cottage St

3 bd · 1.5 ba · 1,895 sqft · built 1900 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,500Aug 1999 $14,3642025 Amount on Record Jun 1990 Owner on Record Owner Occupied AssessorUpdated Jul 2026

26 Cottage St

6 bd · 2 ba · 2,348 sqft · built 1905 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,3352025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

27 Cottage St

6 bd · 3 ba · 3,053 sqft · built 1900 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$213,000Jun 2013 $15,1912025 Amount on Record Apr 1993 Owner on Record AssessorUpdated Jul 2026

28 Cottage St

6 bd · 3 ba · 2,696 sqft · built 1900 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Jun 2015 $13,7242025 Amount on Record Aug 1999 Owner on Record Assessor + 5 DocumentsUpdated Aug 2026

30 Cottage St

4 bd · 3 ba · 2,826 sqft · built 1880 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Aug 2017 $16,8432025 Amount on Record Jan 1998 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

32 Cottage St

4 bd · 2 ba · 2,470 sqft · built 1900 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jul 2013 $15,0092025 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

33 Cottage St

5 bd · 3 ba · 3,180 sqft · built 1900 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,2412025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

34 Cottage St

4 bd · 2 ba · 2,287 sqft · built 1900 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$445,000Jun 2019 $15,1662025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

37 Cottage St

4 bd · 2 ba · 2,529 sqft · built 1900 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Nov 2020 $14,8902025 Amount on Record Oct 1996 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

38 Cottage St

6 bd · 3 ba · 3,630 sqft · built 1900 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$668,500Apr 2020 $17,1132025 Amount on Record Jul 2004 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

39 Cottage St

4 bd · 2.5 ba · 2,808 sqft · built 1900 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,6212025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

45 Cottage St

3 bd · 2 ba · 1,310 sqft · built 1921 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,500Oct 1992 $9,6532025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

71 Cottage St

5 bd · 3 ba · 3,364 sqft · built 1910 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Oct 2018 $16,8842025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

72 Cottage St

5 bd · 5 ba · 2,883 sqft · built 1875 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Jun 2014 $17,9882025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

75 Cottage St

4 bd · 2.5 ba · 3,120 sqft · built 1890 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$570,000Aug 2008 $18,3662025 Amount on Record Aug 2000 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

76 Cottage St

5 bd · 3 ba · 3,279 sqft · built 1900 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000Dec 2023 $18,9092025 Amount on Record Jun 2018 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

79 Cottage St

5 bd · 2.5 ba · 3,296 sqft · built 1890 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$42,500Jun 1976 $20,0982025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

80 Cottage St

5 bd · 3 ba · 3,373 sqft · built 1910 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,3172025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

81 Cottage St

6 bd · 3 ba · 4,333 sqft · built 1910 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$900,000Jun 2022 $18,7192025 Amount on Record Feb 2004 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

84 Cottage St

5 bd · 4 ba · 3,663 sqft · built 1910 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jun 1995 $20,2412025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

85 Cottage St

3 bd · 2 ba · 2,622 sqft · built 1910 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,5282025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

87 Cottage St

4 bd · 2.5 ba · 3,144 sqft · built 1910 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jun 2011 $19,8082025 Amount on Record Jul 1996 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

88 Cottage St

7 bd · 3 ba · 4,358 sqft · built 1900 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000Jan 2006 $20,9862025 Amount on Record Sep 2000 Owner on Record AssessorUpdated Jul 2026

92 Cottage St

5 bd · 3.5 ba · 2,709 sqft · built 1900 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Jul 2002 $18,6722025 Amount on Record Apr 2002 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

93 Cottage St

4 bd · 3 ba · 3,386 sqft · built 1904 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000Feb 2024 $17,1692025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

94 Cottage St

4 bd · 3.5 ba · 2,850 sqft · built 1900 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$308,000Jan 2002 $16,5232025 Amount on Record Aug 1999 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

95 Cottage St

6 bd · 3.5 ba · 3,367 sqft · built 1910 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Sep 1992 $16,3222025 Amount on Record Sep 1988 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

101 Cottage St

3 bd · 3 ba · 2,479 sqft · built 1910 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Aug 2008 $15,2852025 Owner on Record AssessorUpdated Jul 2026

120 Cottage St

4 bd · 3.5 ba · 3,816 sqft · built 1900 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Sep 1994 $20,8172025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

126 Cottage St

5 bd · 2.5 ba · 3,861 sqft · built 1898 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$679,000Aug 2005 $21,5452025 Amount on Record Jul 1999 Owner on Record Owner Occupied AssessorUpdated Jul 2026

130 Cottage St

5 bd · 2 ba · 2,369 sqft · built 1900 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,105,500Jun 2026 $16,3192025 Amount on Record Apr 2024 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

131 Cottage St

25,993 sqft · built 1924 · 0.596 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,3342025 Owner on Record AssessorUpdated Jul 2026

134 Cottage St

5 bd · 4 ba · 3,633 sqft · built 1900 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$705,000Jun 2018 $19,7472025 Amount on Record Jul 1989 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

140 Cottage St

9 bd · 6 ba · 4,868 sqft · built 1910 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Jun 2018 $18,8592025 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

141 Cottage St

24,948 sqft · built 1924 · 0.586 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,7142025 Owner on Record AssessorUpdated Jul 2026

146 Cottage St

7 bd · 6.5 ba · 4,045 sqft · built 1910 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Mar 2022 $18,9092025 Amount on Record Mar 2021 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

Property Records in Nearby Streets