Spencer St, Naugatuck, CT Property Records

Naugatuck Borough property records for 55 addresses on Spencer St, Naugatuck, CT · Last verified August 2026

Spencer St Highlights

Properties 55
Median Sale Price $270,000
Deeds and Mortgages on File 30
Median Price per Sqft $216
Owner Occupied 71%
Median Annual Tax Bill $6,047
Median Year Built 1951
Median Ownership Tenure 15 years

Properties on Spencer St

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

12 Spencer St

37,842 sqft · built 1944 · 9.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,2932025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

22 Spencer St

48,636 sqft · built 1960 · 3.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,600,000Aug 2002 $104,7832025 1 Name on Record AssessorUpdated Jul 2026

25 Spencer St

2 bd · 1.5 ba · 1,116 sqft · built 1920 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$186,000Oct 2007 $4,7072025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

33 Spencer St

3 bd · 1 ba · 1,056 sqft · built 1920 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Jul 2016 $4,2952025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

39 Spencer St

8 bd · 3 ba · 2,170 sqft · built 1920 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,3142025 2 Names on Record AssessorUpdated Jul 2026

44 Spencer St

3 bd · 1 ba · 1,260 sqft · built 1943 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Sep 2001 $4,8492025 1 Name on Record AssessorUpdated Jul 2026

48 Spencer St

4 bd · 1.5 ba · 1,092 sqft · built 1943 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Jun 2008 $5,0272025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

58 Spencer St

4 bd · 1.5 ba · 1,409 sqft · built 1965 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,6492025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

63 Spencer St

3 bd · 1.5 ba · 1,986 sqft · built 1940 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,000Apr 1997 $6,3252025 Amount on Record Dec 1995 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

64 Spencer St

3 bd · 2 ba · 1,582 sqft · built 1953 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000May 2022 $5,8632025 Amount on Record Aug 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

67 Spencer St

2 bd · 1 ba · 1,114 sqft · built 1940 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5622025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

69 Spencer St

3 bd · 1 ba · 907 sqft · built 1939 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Nov 2014 $4,6742025 —Sep 2014 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

74 Spencer St

2 bd · 1 ba · 1,315 sqft · built 1953 · 0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
$146,000Jul 2014 $6,6372025 Amount on Record Jun 2005 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

87 Spencer St

3 bd · 2 ba · 1,176 sqft · built 1947 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Feb 2011 $5,7632025 Amount on Record Jun 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

93 Spencer St

2 bd · 1 ba · 1,248 sqft · built 1920 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$102,000Aug 1992 $5,9862025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

96 Spencer St

2 bd · 1 ba · 1,294 sqft · built 1937 · 0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$148,000Jun 2012 $6,0192025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

102 Spencer St

3 bd · 2 ba · 1,434 sqft · built 1933 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2782025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

108 Spencer St

3 bd · 2 ba · 1,671 sqft · built 1920 · 0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Jan 2023 $6,9912025 Amount on Record Mar 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

115 Spencer St

3 bd · 1 ba · 960 sqft · built 1953 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Aug 2023 $5,0552025 Amount on Record Apr 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

118 Spencer St

3 bd · 2 ba · 2,018 sqft · built 1932 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,750Apr 2012 $6,1582025 1 Name on Record AssessorUpdated Jul 2026

124 Spencer St

3 bd · 1 ba · 1,144 sqft · built 1952 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$197,000Jul 2009 $5,9552025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

125 Spencer St

3 bd · 1.5 ba · 1,750 sqft · built 1734 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$132,000Oct 1997 $7,4532025 Amount on Record May 1994 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

135 Spencer St

2 bd · 1.5 ba · 1,004 sqft · built 1951 · 0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Mar 1993 $5,8912025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

138 Spencer St

2 bd · 2 ba · 1,400 sqft · built 1958 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,3002025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

142 Spencer St

2 bd · 1 ba · 1,089 sqft · built 1955 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,6762025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

143 Spencer St

2 bd · 2 ba · 1,388 sqft · built 1982 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Aug 2006 $7,4482025 Amount on Record Aug 2000 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

145 Spencer St

3 bd · 1 ba · 1,267 sqft · built 1940 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Jun 2024 $5,3122025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

150 Spencer St

3 bd · 2 ba · 1,730 sqft · built 1955 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7772025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

156 Spencer St

2 bd · 1 ba · 1,008 sqft · built 1954 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$226,600Feb 2026 $5,2032025 Amount on Record May 1990 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

159 Spencer St

3 bd · 1.5 ba · 1,680 sqft · built 1940 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Sep 2004 $7,0912025 Amount on Record Nov 2001 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

161 Spencer St

2 bd · 1 ba · 1,196 sqft · built 1966 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$87,599Jun 2017 $6,4542025 —Nov 2016 1 Name on Record AssessorUpdated Jul 2026

162 Spencer St

2 bd · 2 ba · 1,032 sqft · built 1953 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000May 2008 $5,9222025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

163 Spencer St

3 bd · 1 ba · 1,126 sqft · built 1938 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Sep 2009 $4,8692025 Amount on Record May 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

168 Spencer St

2 bd · 1 ba · 1,432 sqft · built 1955 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,0222025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

171 Spencer St, #175

6 bd · 3 ba · 2,816 sqft · built 2002 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$147,000Oct 2001 $10,0722025 2 Names on Record AssessorUpdated Jul 2026

174 Spencer St

2 bd · 2 ba · 1,188 sqft · built 1941 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$77,000Mar 2000 $5,6262025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

176 Spencer St

4,073 sqft · built 1980 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,3532025 2 Names on Record AssessorUpdated Jul 2026

197 Spencer St

4 bd · 2 ba · 1,504 sqft · built 1951 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$203,000Apr 2004 $4,9412025 Amount on Record Jul 1999 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

198 Spencer St

4 bd · 2 ba · 1,527 sqft · built 1951 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Apr 2014 $5,5762025 2 Names on Record AssessorUpdated Jul 2026

208 Spencer St

9 bd · 4 ba · 3,315 sqft · built 1951 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,9382025 1 Name on Record AssessorUpdated Jul 2026

209 Spencer St

6 bd · 2 ba · 2,117 sqft · built 1951 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$279,500Apr 2024 $6,0472025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

219 Spencer St

4 bd · 2 ba · 1,906 sqft · built 1951 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Dec 2008 $6,3892025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

227 Spencer St

4 bd · 2 ba · 1,504 sqft · built 1951 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Sep 2021 $5,5622025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

236 Spencer St

6 bd · 2 ba · 1,513 sqft · built 1951 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2011 $6,1812025 Amount on Record — 1 Name on Record AssessorUpdated Jul 2026

244 Spencer St

7 bd · 3 ba · 2,406 sqft · built 1951 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$157,000Oct 2019 $8,0052025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

253 Spencer St

6 bd · 2 ba · 1,940 sqft · built 1953 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000May 2014 $6,3482025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

259 Spencer St

4 bd · 2 ba · 1,700 sqft · built 1953 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,000Jul 2010 $5,8772025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

270 Spencer St

6 bd · 2 ba · 1,938 sqft · built 1953 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Aug 2025 $6,5402025 Amount on Record Aug 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

271 Spencer St

6 bd · 2 ba · 1,920 sqft · built 1953 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,1612025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

276 Spencer St

4 bd · 2 ba · 1,540 sqft · built 1953 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$358,000Oct 2025 $5,7992025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

286 Spencer St

6 bd · 2 ba · 1,938 sqft · built 1953 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,9272025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

287 Spencer St

6 bd · 2 ba · 1,940 sqft · built 1953 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jun 2002 $6,8162025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

295 Spencer St

5 bd · 3 ba · 1,675 sqft · built 1953 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Feb 2022 $6,9382025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

311 Spencer St

6 bd · 3 ba · 2,458 sqft · built 1953 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,1522025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

314 Spencer St

4 bd · 2 ba · 1,908 sqft · built 1953 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jan 2018 $6,2862025 Amount on Record May 2007 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

Wildfire Risk on Spencer St

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 8,333 per year
ExposureDirect
2 of 7 cells directly exposed · 5 adjoin burnable vegetation

Property Records in Nearby Streets