Giles Ave, North Haven, CT Property Records

North Haven Town property records for 20 addresses on Giles Ave, North Haven, CT · Last verified August 2026

Giles Ave Highlights

Properties 20
Median Sale Price $270,000
Deeds and Mortgages on File 20
Median Price per Sqft $181
Owner Occupied 65%
Median Annual Tax Bill $6,094
Median Year Built 1950
Median Ownership Tenure 16 years

Properties on Giles Ave

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

7 Giles Ave

3 bd · 1 ba · 1,464 sqft · built 1959 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Nov 2002 $5,8302025 Amount on Record Nov 1990 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

9 Giles Ave

2 bd · 1 ba · 876 sqft · built 1925 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,000Jul 1996 $4,2422025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

11 Giles Ave

3 bd · 1 ba · 864 sqft · built 1950 · 0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Aug 2003 $4,4112025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

15 Giles Ave

3 bd · 1 ba · 1,048 sqft · built 1925 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,500Jul 2026 $4,0672025 Amount on Record Dec 2004 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

16 Giles Ave

2 bd · 1 ba · 1,100 sqft · built 1926 · 0.65 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8342025 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

19 Giles Ave

3 bd · 3.5 ba · 1,493 sqft · built 1938 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Aug 2006 $6,7412025 Owner on Record AssessorUpdated Jul 2026

20 Giles Ave

4 bd · 2 ba · 1,206 sqft · built 1936 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jan 1992 $4,1452025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

22 Giles Ave

3 bd · 1.5 ba · 1,068 sqft · built 1986 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000May 1996 $6,5472025 Owner on Record AssessorUpdated Jul 2026

23 Giles Ave

3 bd · 2 ba · 1,440 sqft · built 1950 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000May 2025 $6,0482025 Amount on Record Jan 2024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

27 Giles Ave

4 bd · 1.5 ba · 1,500 sqft · built 1964 · 0.619 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Oct 2014 $9,7342025 Amount on Record Mar 2014 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

36 Giles Ave

3 bd · 1 ba · 1,108 sqft · built 1936 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Oct 2017 $4,1102025 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

37 Giles Ave

2 bd · 2 ba · 1,502 sqft · built 1949 · 0.819 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Dec 1992 $6,0942025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

40 Giles Ave

0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Nov 2015 $1,5472025 Owner on Record AssessorUpdated Jul 2026

41 Giles Ave

4 bd · 1.5 ba · 1,808 sqft · built 1950 · 0.81 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Feb 2010 $6,8822025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

43 Giles Ave

4 bd · 2 ba · 2,287 sqft · built 1956 · 0.769 acres

Last Sale Tax Bill Prior Sale Owner Records
$252,000Aug 2010 $7,6012025 Amount on Record Feb 2010 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

44 Giles Ave

2 bd · 1 ba · 1,188 sqft · built 1932 · 0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Aug 2010 $4,3312025 —Oct 2009 Owner on Record AssessorUpdated Aug 2026

45 Giles Ave

3 bd · 3.5 ba · 1,484 sqft · built 2011 · 0.589 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Apr 2012 $9,0042025 Amount on Record Jul 2011 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

47 Giles Ave

6 bd · 3 ba · 2,346 sqft · built 1971 · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,1912025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

48 Giles Ave

3 bd · 2 ba · 11,796 sqft · built 1970 · 5.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000Dec 2006 $14,5592025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

51 Giles Ave

4 bd · 2 ba · 48,295 sqft · built 1988 · 4.66 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Sep 2017 $54,1082025 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

Property Records in Nearby Streets