Cottage Ave, Ansonia, CT Property Records

Ansonia City property records for 23 addresses on Cottage Ave, Ansonia, CT · Last verified August 2026

Cottage Ave Highlights

Properties 42
Median Sale Price $310,000
Deeds and Mortgages on File 45
Median Price per Sqft $102
Owner Occupied 31%
Median Annual Tax Bill $4,970
Median Year Built 1905
Median Ownership Tenure 17 years

Properties on Cottage Ave

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

3 Cottage Ave

6 bd · 3 ba · 3,921 sqft · built 1900 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Jul 2003 $7,4442025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

11 Cottage Ave

5 bd · 3 ba · 2,876 sqft · built 1900 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Nov 1991 $6,9072025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

22 Cottage Ave

4 bd · 1.5 ba · 2,270 sqft · built 1955 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$172,000Dec 2005 $5,4122025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

25 Cottage Ave

6 bd · 3 ba · 3,530 sqft · built 1930 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$186,250Aug 2022 $7,5442025 2 Names on Record Assessor + 4 DocumentsUpdated Jul 2026

30 Cottage Ave

4 bd · 2 ba · 2,462 sqft · built 1900 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$282,500Jul 2005 $7,2392025 Amount on Record Jul 1998 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

31 Cottage Ave

5 bd · 2.5 ba · 2,792 sqft · built 1918 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Feb 2022 $5,5282025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

43 Cottage Ave

6 bd · 3.5 ba · 3,171 sqft · built 1900 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000May 2006 $8,1802024 Amount on Record Feb 1999 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

47 Cottage Ave

4 bd · 1 ba · 2,130 sqft · built 1890 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Feb 2026 $6,3792025 Amount on Record Jul 1992 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

48 Cottage Ave

3 bd · 1.5 ba · 1,667 sqft · built 1920 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,3182025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

51 Cottage Ave

7 bd · 3 ba · 4,425 sqft · built 1900 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Dec 2020 $9,0152025 Amount on Record Jul 1998 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

52 Cottage Ave

6 bd · 2 ba · 2,752 sqft · built 1900 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2012025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

55 Cottage Ave

6 bd · 3.5 ba · 2,800 sqft · built 1909 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$168,000Jun 2000 $8,1402025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

61 Cottage Ave

7 bd · 3.5 ba · 3,816 sqft · built 1901 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Jan 2023 $7,1612025 Amount on Record Feb 2014 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

62 Cottage Ave

3 bd · 1.5 ba · 1,418 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,9702025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

72 Cottage Ave

8 bd · 3 ba · 3,333 sqft · built 1900 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Jan 1993 $7,0352024 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

73 Cottage Ave

6 bd · 2 ba · 5,400 sqft · built 1910 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Feb 2002 $10,1542025 2 Names on Record AssessorUpdated Jul 2026

76 Cottage Ave

4 bd · 1.5 ba · 1,848 sqft · built 1878 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Sep 2017 $5,0282025 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

77 Cottage Ave

6 bd · 2 ba · 3,230 sqft · built 1920 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,2692025 2 Names on Record AssessorUpdated Jul 2026

82 Cottage Ave

4 bd · 2 ba · 1,962 sqft · built 1900 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$96,000Nov 1992 $5,7022025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

83 Cottage Ave

20 units · Built 1905 · 537 sq ft

Last Sale Median Tax Bill Median Sale    
$2,225,000Feb 2023 $2,2402025 $135,00020 units    

86 Cottage Ave

6 bd · 3 ba · 4,800 sqft · built 1889 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Apr 2022 $7,8362025 Amount on Record Jan 2003 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

90 Cottage Ave

5 bd · 3 ba · 3,520 sqft · built 1930 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$272,000Jan 2019 $7,7642025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

96 Cottage Ave

0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2019 $8632024 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

Wildfire Risk on Cottage Ave

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

Wildfire RiskLow
this street's cells rank above 20% of the US · above 55% of Connecticut
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureIndirect
0 of 3 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets