Millville Ave, Naugatuck, CT Property Records

Naugatuck Borough property records for 81 addresses on Millville Ave, Naugatuck, CT · Last verified August 2026

Millville Ave Highlights

Properties 126
Median Sale Price $187,500
Deeds and Mortgages on File 112
Median Price per Sqft $145
Owner Occupied 79%
Median Annual Tax Bill $5,554
Median Year Built 1965
Median Ownership Tenure 11 years

Properties on Millville Ave

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

41 Millville Ave

17 units · Built 1990 · 720 sq ft

Last Sale Median Tax Bill Median Sale    
$98,750Sep 2022 $3,8332025 $133,00017 units    

92 Millville Ave

2 bd · 1 ba · 984 sqft · built 1953 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jan 2007 $5,6932025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

125 Millville Ave

4 bd · 2 ba · 2,074 sqft · built 1940 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,8602025 2 Names on Record AssessorUpdated Jul 2026

128 Millville Ave

6 bd · 4 ba · 3,429 sqft · built 1900 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Apr 2026 $10,7902025 Amount on Record May 2025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

129 Millville Ave

3 bd · 2 ba · 2,062 sqft · built 1920 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2172025 2 Names on Record AssessorUpdated Jul 2026

138 Millville Ave

4 bd · 2 ba · 1,805 sqft · built 1883 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Jun 2026 $7,4902025 Amount on Record Jul 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

141 Millville Ave

4 bd · 2 ba · 1,815 sqft · built 1900 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Jun 2015 $6,4512025 Amount on Record Aug 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

146 Millville Ave

4 bd · 1.5 ba · 1,992 sqft · built 1900 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,4872025 2 Names on Record AssessorUpdated Jul 2026

149 Millville Ave

3 bd · 1 ba · 1,408 sqft · built 1911 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$229,000Jul 2005 $5,3532025 Amount on Record Aug 1994 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

150 Millville Ave

4 bd · 1.5 ba · 2,346 sqft · built 1915 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$141,000Dec 1999 $7,9052025 Amount on Record Sep 1993 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

151 Millville Ave

3 bd · 2 ba · 2,438 sqft · built 1910 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Nov 2003 $7,8272025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

164 Millville Ave

3 bd · 1 ba · 1,242 sqft · built 1930 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$132,000Mar 2021 $4,7492025 —Jul 2018 1 Name on Record Assessor + 5 DocumentsUpdated Aug 2026

167 Millville Ave

4 bd · 1 ba · 2,024 sqft · built 1870 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000May 2019 $6,9082025 Amount on Record Mar 2000 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

172 Millville Ave

3 bd · 1 ba · 1,630 sqft · built 1928 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$103,000May 2020 $5,5482025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

185 Millville Ave

5 bd · 1.5 ba · 2,221 sqft · built 1914 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$161,000Feb 1996 $7,4262025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

192 Millville Ave

4 bd · 2 ba · 1,768 sqft · built 1928 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Dec 1998 $6,3872025 Amount on Record — 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

195 Millville Ave

4 bd · 1 ba · 2,210 sqft · built 1896 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,3092025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

198 Millville Ave

4 bd · 1.5 ba · 1,872 sqft · built 1927 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$143,000Jun 1998 $6,5202025 Amount on Record Mar 1988 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

202 Millville Ave

2 bd · 1.5 ba · 1,341 sqft · built 1910 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$218,000Aug 2006 $5,0022025 Amount on Record Mar 2005 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

207 Millville Ave

3 bd · 1.5 ba · 2,146 sqft · built 1932 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,500Jul 1999 $6,0502025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

208 Millville Ave

3 bd · 2 ba · 1,605 sqft · built 1920 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,123Dec 1998 $5,4812025 Amount on Record Sep 1989 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

213 Millville Ave

3 bd · 3 ba · 1,908 sqft · built 1928 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000May 2023 $7,8242025 Amount on Record Feb 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

214 Millville Ave

4 bd · 1.5 ba · 1,597 sqft · built 1929 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,3422025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

224 Millville Ave

5 bd · 3 ba · 2,352 sqft · built 1900 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000Jul 2023 $7,0942025 Amount on Record Oct 2020 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026

232 Millville Ave

3 bd · 2 ba · 1,396 sqft · built 1956 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,000Sep 2015 $7,4702025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

235 Millville Ave

3 bd · 1.5 ba · 1,735 sqft · built 1928 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Jun 1994 $6,8412025 Amount on Record Nov 1991 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

240 Millville Ave

3 bd · 1.5 ba · 2,013 sqft · built 1937 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$292,000Aug 2023 $6,6512025 Amount on Record Dec 2016 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

243 Millville Ave

3 bd · 1 ba · 1,642 sqft · built 1864 · 0.2 acres

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

249 Millville Ave

4 bd · 1.5 ba · 1,584 sqft · built 1915 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$212,500Sep 2004 $5,7462025 Amount on Record Oct 1989 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

258 Millville Ave

4 bd · 2 ba · 2,278 sqft · built 1870 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,3092025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

261 Millville Ave

3 bd · 1 ba · 1,336 sqft · built 1900 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000Dec 2021 $6,4422025 Amount on Record Jul 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

270 Millville Ave

4 bd · 3 ba · 2,020 sqft · built 1946 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2015 $6,4402025 Amount on Record Mar 2004 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

271 Millville Ave

2 bd · 1 ba · 805 sqft · built 1940 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$233,000Dec 2023 $5,1562025 Amount on Record Jun 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

273 Millville Ave

3 bd · 1.5 ba · 1,481 sqft · built 1890 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,0002025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

274 Millville Ave

3 bd · 1.5 ba · 1,440 sqft · built 1940 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5852025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

282 Millville Ave

1 bd · 1 ba · 884 sqft · built 1941 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,4822025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

283 Millville Ave

2 bd · 1 ba · 1,503 sqft · built 1900 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,2002025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

288 Millville Ave

4 bd · 2 ba · 2,048 sqft · built 1942 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,0252025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

291 Millville Ave

4 bd · 2 ba · 1,428 sqft · built 1950 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$141,000Nov 2002 $6,2812025 Amount on Record May 1991 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

293 Millville Ave

6 bd · 3 ba · 2,048 sqft · built 1971 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Aug 2022 $7,1942025 Amount on Record May 2001 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

294 Millville Ave

3 bd · 1.5 ba · 1,158 sqft · built 1941 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,400Jul 2020 $4,8192025 Amount on Record Oct 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

303 Millville Ave

3 bd · 2 ba · 1,518 sqft · built 1900 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Mar 2026 $5,5542025 Amount on Record May 2017 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

315 Millville Ave

5 bd · 3 ba · 2,598 sqft · built 1900 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,8412025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

325 Millville Ave

3 bd · 1 ba · 1,065 sqft · built 1954 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Aug 1989 $5,8992025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

345 Millville Ave

2 bd · 1.5 ba · 969 sqft · built 1935 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$86,000Nov 2008 $4,8102025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

350 Millville Ave

3,070 sqft · built 1907 · 2.06 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Jul 2026

353 Millville Ave

3 bd · 1 ba · 941 sqft · built 1938 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Aug 2014 $4,6292025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

356 Millville Ave

3 bd · 1 ba · 1,521 sqft · built 1965 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,900Jul 2015 $7,2922025 Amount on Record Mar 2015 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

366 Millville Ave

2 bd · 1.5 ba · 1,746 sqft · built 1954 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$239,900Apr 2024 $6,9442025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

374 Millville Ave

3 bd · 1 ba · 1,779 sqft · built 1952 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$202,000Apr 2019 $6,7962025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

400 Millville Ave

3 bd · 1 ba · 1,352 sqft · built 1959 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,6012025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

412 Millville Ave

2 bd · 2 ba · 1,304 sqft · built 1956 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Sep 2018 $6,8882025 Amount on Record Jun 2015 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

424 Millville Ave

3 bd · 1 ba · 1,316 sqft · built 1951 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Feb 2014 $6,1302025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

425 Millville Ave

1.81 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,9242025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

426 Millville Ave

3 bd · 1.5 ba · 1,144 sqft · built 1967 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,1922025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

434 Millville Ave

3 bd · 1.5 ba · 1,248 sqft · built 1969 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Mar 2018 $6,6072025 Amount on Record Sep 2008 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

449 Millville Ave

1 bd · 2 ba · 960 sqft · built 1974 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Nov 2022 $6,0892025 Amount on Record Jun 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

461 Millville Ave

3 bd · 1 ba · 1,484 sqft · built 1959 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Feb 2007 $6,9862025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

471 Millville Ave

3 bd · 1 ba · 1,056 sqft · built 1959 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$178,000Jul 2020 $6,0472025 Amount on Record Jun 2005 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

480 Millville Ave

25,876 sqft · built 1992 · 4 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Jul 2026

481 Millville Ave

3 bd · 2.5 ba · 1,566 sqft · built 1961 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,500Jun 2020 $7,2842025 —Apr 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

491 Millville Ave

3 bd · 2 ba · 1,541 sqft · built 1958 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$93,123Dec 1996 $6,9942025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

511 Millville Ave

2 bd · 1.5 ba · 1,410 sqft · built 1960 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,900Mar 2004 $7,1222025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

527 Millville Ave

3 bd · 2 ba · 1,589 sqft · built 1956 · 0.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,5842025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

535 Millville Ave

3 bd · 1 ba · 992 sqft · built 1951 · 0.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Jun 2021 $5,8052025 Amount on Record Jan 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
$140,000Oct 1999 $150,4952025 1 Name on Record AssessorUpdated Jul 2026

607 Millville Ave

13 units · Built 1969 · 632 sq ft

Last Sale Median Tax Bill Median Sale    
$65,000Nov 2022 $3,5542025 $95,00013 units    

610 Millville Ave

3 bd · 2 ba · 1,328 sqft · built 1950 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2342025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

617 Millville Ave

6 units · Built 1969 · 992 sq ft

Last Sale Median Tax Bill Median Sale    
$127,000Aug 2023 $3,6212025 $52,9006 units    

622 Millville Ave

3 bd · 1 ba · 1,176 sqft · built 1954 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2592025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

627 Millville Ave

13 units · Built 1969 · 632 sq ft

Last Sale Median Tax Bill Median Sale    
$180,000Mar 2024 $3,6522025 $110,00013 units    

647 Millville Ave

3 bd · 1 ba · 1,008 sqft · built 1967 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2015 $6,4232025 Amount on Record Jun 2010 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

650 Millville Ave

2 bd · 1 ba · 1,144 sqft · built 1957 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Nov 2025 $6,1192025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

651 Millville Ave

3 bd · 2 ba · 996 sqft · built 1967 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,0002025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

657 Millville Ave

3 bd · 2 ba · 1,008 sqft · built 1972 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,6352025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

663 Millville Ave

3 bd · 1 ba · 996 sqft · built 1968 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$197,500Oct 2004 $6,1142025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

669 Millville Ave

3 bd · 1.5 ba · 996 sqft · built 1971 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,1532025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

670 Millville Ave

2 bd · 1 ba · 912 sqft · built 1958 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Dec 2021 $5,4292025 Amount on Record Dec 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

675 Millville Ave

4 bd · 3 ba · 1,984 sqft · built 1966 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Aug 2024 $6,4592025 Amount on Record Jan 1994 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

684 Millville Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3262025 1 Name on Record AssessorUpdated Jul 2026

687 Millville Ave

6 bd · 3 ba · 2,048 sqft · built 1966 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Jul 2022 $7,7882025 Amount on Record May 2006 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

Wildfire Risk on Millville Ave

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

Wildfire RiskLow
this street's cells rank above 18% of the US · above 52% of Connecticut
Wildfire LikelihoodAbout 1 in 9,722 per year
ExposureDirect
3 of 14 cells directly exposed · 9 adjoin burnable vegetation

Property Records in Nearby Streets