Black Rock Ave, Danielson, CT Property Records

Killingly Town property records for 18 addresses on Black Rock Ave, Danielson, CT · Last verified August 2026

Black Rock Ave Highlights

Properties 18
Median Sale Price $205,000
Deeds and Mortgages on File 25
Median Price per Sqft $165
Owner Occupied 89%
Median Annual Tax Bill $4,045
Median Year Built 1964
Median Ownership Tenure 19 years

Properties on Black Rock Ave

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

4 Black Rock Ave

3 bd · 2 ba · 1,558 sqft · built 1970 · 0.739 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Jun 1977 $4,9612025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

10 Black Rock Ave

4 bd · 2.5 ba · 2,300 sqft · built 1996 · 1.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Aug 2014 $6,4262025 Amount on Record Aug 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

17 Black Rock Ave

3 bd · 1 ba · 960 sqft · built 1983 · 0.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3182025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

18 Black Rock Ave

4 bd · 2 ba · 1,583 sqft · built 1963 · 0.569 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Oct 2015 $5,0882025 Amount on Record Dec 1996 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

21 Black Rock Ave

3 bd · 1.5 ba · 1,320 sqft · built 1964 · 0.569 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0452025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

22 Black Rock Ave

3 bd · 1 ba · 1,120 sqft · built 1966 · 0.569 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,000Jul 1999 $3,6582025 Amount on Record Jan 1988 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

25 Black Rock Ave

2 bd · 1 ba · 960 sqft · built 1999 · 0.569 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Aug 1999 $3,6652025 Amount on Record Feb 1999 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

26 Black Rock Ave

3 bd · 1.5 ba · 1,744 sqft · built 1965 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2011 $4,4902025 Amount on Record Dec 1996 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

41 Black Rock Ave

3 bd · 1 ba · 1,140 sqft · built 1965 · 0.539 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Feb 2024 $3,6112025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

44 Black Rock Ave

3 bd · 2 ba · 1,040 sqft · built 1956 · 0.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Jun 2023 $4,6702025 Amount on Record Dec 2017 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

45 Black Rock Ave

3 bd · 1 ba · 1,612 sqft · built 1963 · 0.539 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Sep 1990 $4,4892025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

49 Black Rock Ave

3 bd · 1 ba · 1,110 sqft · built 1959 · 0.539 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Oct 2015 $3,5332025 —Dec 2014 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

63 Black Rock Ave

3 bd · 1 ba · 1,082 sqft · built 1962 · 0.539 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Nov 2007 $3,5052025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

64 Black Rock Ave

3 bd · 1 ba · 1,092 sqft · built 1964 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$34,500Aug 1976 $3,3982025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

67 Black Rock Ave

3 bd · 2 ba · 1,224 sqft · built 1961 · 0.539 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Jun 1993 $3,8012025 Amount on Record Apr 1989 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

68 Black Rock Ave

3 bd · 1 ba · 1,080 sqft · built 1964 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,000Sep 2004 $3,3482025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

70 Black Rock Ave

4 bd · 2 ba · 2,520 sqft · built 1967 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Jun 2021 $5,1972025 Amount on Record Aug 2006 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

71 Black Rock Ave

3 bd · 2 ba · 1,667 sqft · built 1954 · 0.539 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,1672025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

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