Harbor Ave, Madison, CT Property Records

Madison Town property records for 40 addresses on Harbor Ave, Madison, CT · Last verified August 2026

Harbor Ave Highlights

Properties 40
Median Sale Price $737,000
Deeds and Mortgages on File 39
Median Price per Sqft $423
Owner Occupied 55%
Median Annual Tax Bill $9,593
Median Year Built 1940
Median Ownership Tenure 10 years

Properties on Harbor Ave

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

4 Harbor Ave

3 bd · 2 ba · 2,197 sqft · 0.489 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$544,000Jun 2018 $12,5702025 Amount on Record Mar 2000 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

7 Harbor Ave

3 bd · 2 ba · 1,345 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$510,000Jul 2021 $8,8872025 Amount on Record Oct 1997 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

13 Harbor Ave

3 bd · 2.5 ba · 1,965 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000May 2013 $12,7602025 Amount on Record Sep 2004 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

17 Harbor Ave

3 bd · 1 ba · 1,322 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Mar 2018 $9,1832025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

22 Harbor Ave

5 bd · 3.5 ba · 3,926 sqft · 0.76 acres

Last Sale Tax Bill Prior Sale Owner Records
$399,500Jun 2021 $18,1912025 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

23 Harbor Ave

4 bd · 3.5 ba · 2,027 sqft · 0.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$740,000Apr 2021 $14,0972025 —Sep 2015 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

25 Harbor Ave

2 bd · 1 ba · 1,020 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Dec 2012 $8,3462025 Amount on Record Oct 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

33 Harbor Ave

4 bd · 1.5 ba · 1,739 sqft · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,0962025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

37 Harbor Ave

3 bd · 1.5 ba · 1,080 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Dec 2009 $8,3892025 Amount on Record Aug 2005 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

41 Harbor Ave

2 bd · 2.5 ba · 1,640 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$610,000Jun 2026 $9,2412025 Amount on Record Oct 2024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

45 Harbor Ave

2 bd · 1 ba · 720 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Feb 2017 $7,5702025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

49 Harbor Ave

2 bd · 1 ba · 560 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Oct 2000 $7,5572025 Amount on Record Mar 1988 1 Name on Record AssessorUpdated Jul 2026

50 Harbor Ave

2 bd · 1 ba · 685 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0852025 1 Name on Record AssessorUpdated Jul 2026

53 Harbor Ave

1 bd · 1 ba · 824 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,000Dec 1995 $7,6132025 Amount on Record Nov 1993 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

56 Harbor Ave

3 bd · 1.5 ba · 644 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,9592025 2 Names on Record AssessorUpdated Jul 2026

57 Harbor Ave

2 bd · 2 ba · 1,204 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,7722025 2 Names on Record AssessorUpdated Jul 2026

63 Harbor Ave

3 bd · 1.5 ba · 1,901 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Dec 2014 $11,9082025 Amount on Record Jun 1995 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

67 Harbor Ave

3 bd · 2.5 ba · 1,555 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$737,000May 2021 $10,0962025 Amount on Record Aug 2007 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

72 Harbor Ave

4 bd · 2.5 ba · 2,118 sqft · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$506,000Mar 2018 $13,1512025 Amount on Record Mar 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

73 Harbor Ave

3 bd · 3 ba · 2,097 sqft · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,5602025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

81 Harbor Ave

2 bd · 1.5 ba · 768 sqft · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Apr 2016 $8,4612025 Amount on Record Feb 1993 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

85 Harbor Ave

3 bd · 2.5 ba · 1,323 sqft · 0.38 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$189,000May 1997 $9,9682025 2 Names on Record AssessorUpdated Jul 2026

88 Harbor Ave

1 bd · 1 ba · 436 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8742025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

93 Harbor Ave

2 bd · 1.5 ba · 1,448 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000May 2004 $9,3602025 Amount on Record May 1997 2 Names on Record AssessorUpdated Jul 2026

98 Harbor Ave

3 bd · 2.5 ba · 2,901 sqft · 2.91 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$33,1832025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

99 Harbor Ave

2 bd · 1 ba · 1,182 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Jul 2024 $8,6472025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

102 Harbor Ave

2 bd · 2 ba · 1,359 sqft · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2009 $9,5932025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

103 Harbor Ave

2 bd · 1 ba · 972 sqft · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5042025 2 Names on Record AssessorUpdated Jul 2026

107 Harbor Ave

3 bd · 2 ba · 2,542 sqft · 0.5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$429,000Feb 2018 $13,6372025 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

115 Harbor Ave

4 bd · 3 ba · 1,999 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,400,000May 2026 $13,2652025 Amount on Record Aug 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

119 Harbor Ave

4 bd · 1.5 ba · 1,440 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,8372025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

120 Harbor Ave

3 bd · 1.5 ba · 1,595 sqft · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$23,3162025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

123 Harbor Ave

3 bd · 3 ba · 2,145 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$689,500Sep 2013 $15,8982025 Amount on Record Jul 2011 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

127 Harbor Ave

4 bd · 1.5 ba · 1,464 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Dec 2010 $8,1732025 1 Name on Record AssessorUpdated Jul 2026

131 Harbor Ave

2 bd · 1.5 ba · 1,257 sqft · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,4062025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

141 Harbor Ave

2 bd · 1 ba · 624 sqft · 0.069 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$387,500Mar 2004 $7,3462025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

144 Harbor Ave

4 bd · 1 ba · 1,440 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,5532025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

145 Harbor Ave

2 bd · 1 ba · 656 sqft · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,4182025 2 Names on Record AssessorUpdated Jul 2026

146 Harbor Ave

4 bd · 3 ba · 1,703 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,080,000Aug 2023 $15,1042025 Amount on Record Jun 2016 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

150 Harbor Ave

4 bd · 2.5 ba · 1,988 sqft · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$417,000Sep 1998 $15,9992025 2 Names on Record AssessorUpdated Jul 2026

Wildfire Risk on Harbor Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank at the 10th percentile of exposed land nationally · 28th in Connecticut
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 4 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets