Main St, Niantic, CT Property Records

East Lyme Town property records for 77 addresses on Main St, Niantic, CT · Last verified July 2026

Main St Highlights

Properties 87
Median Sale Price $770,000
Deeds and Mortgages on File 62
Median Price per Sqft $379
Owner Occupied 22%
Median Annual Tax Bill $8,223
Median Year Built 1940
Median Ownership Tenure 10 years

Properties on Main St

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

22 Main St

1.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Aug 2004 1 Name on Record AssessorUpdated Jul 2026

111 Main St

2 ba · 6,697 sqft · 0.779 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,5762025 1 Name on Record AssessorUpdated Jul 2026

119 Main St

0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2010 $4,3662025 1 Name on Record AssessorUpdated Jul 2026

129 Main St

1 ba · 15,294 sqft · 1.31 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$63,0802025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

137 Main St

3 bd · 1 ba · 1,181 sqft · 0.249 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7352025 1 Name on Record Assessor + 5 DocumentsUpdated Jul 2026

141 Main St

1 ba · 2,334 sqft · 0.219 acres

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

147 Main St

2 ba · 3,330 sqft · 0.349 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Nov 2023 $8,5492025 Amount on Record Apr 2014 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

153 Main St

0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,2272025 1 Name on Record AssessorUpdated Jul 2026

155 Main St

3 bd · 1 ba · 1,140 sqft · 0.259 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,5842025 1 Name on Record AssessorUpdated Jul 2026

159 Main St

2 bd · 2 ba · 1,378 sqft · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$309,000Aug 2014 $6,9232025 1 Name on Record AssessorUpdated Jul 2026

161 Main St

0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2612025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

167 Main St

2.5 ba · 1,200 sqft · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Oct 1999 $8,1272025 Amount on Record Jul 1996 1 Name on Record AssessorUpdated Jul 2026

171 Main St

2 bd · 2 ba · 2,794 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Nov 2025 $8,1132025 Amount on Record May 1995 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

175 Main St

5 bd · 5 ba · 3,765 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,430,000Dec 2025 $8,0312025 Amount on Record Oct 2016 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

179 Main St

2 bd · 2 ba · 1,836 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,9572025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

181 Main St

2 bd · 2.5 ba · 1,444 sqft · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$246,500Jul 2020 $4,7652025 Amount on Record Jul 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

185 Main St

0.739 acres

Last Sale Tax Bill Prior Sale Owner Records
$715,000Apr 2024 $8,3822023 Amount on Record Dec 2022 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated May 2024

185 Main St

11 units · Built 2022 · 837 sq ft

Last Sale Median Tax Bill Median Sale    
$467,000Mar 2025 $12,0412025 $685,00011 units    

189 Main St

2 bd · 2.5 ba · 1,584 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,2662025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

191 Main St

2 bd · 1.5 ba · 1,618 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,8862025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

197 Main St

0.479 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,900Jun 1997 $6,8552025 1 Name on Record AssessorUpdated Jul 2026

199 Main St

4 bd · 4 ba · 3,216 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Apr 2010 $6,8552025 1 Name on Record AssessorUpdated Jul 2026

207 Main St

4 bd · 4 ba · 2,298 sqft · 0.309 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000May 2013 $5,7152025 Amount on Record Feb 2006 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

211 Main St

1 ba · 1,590 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Feb 2006 $6,8002025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

215 Main St

9 bd · 9 ba · 26,149 sqft · 0.783 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,700,000Mar 2025 $26,1932025 Amount on Record Dec 2001 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

224 Main St

2 ba · 1,076 sqft · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Mar 2016 Amount on Record Nov 2008 1 Name on Record AssessorUpdated Jul 2026

231 Main St

0.269 acres

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

233 Main St

2 ba · 2,060 sqft · 0.259 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,4062025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

234 Main St

0.329 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000May 2018 $5,2472025 1 Name on Record AssessorUpdated Jul 2026

239 Main St

2.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$57,8252025 1 Name on Record AssessorUpdated Jul 2026

247 Main St

1 ba · 5,274 sqft · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Nov 2007 $12,9292025 1 Name on Record AssessorUpdated Jul 2026

252 Main St

0.539 acres

Last Sale Tax Bill Prior Sale Owner Records
$900,000May 2018 $21,9252025 Amount on Record Feb 1994 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

255 Main St

2 ba · 2,208 sqft · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,9472025 1 Name on Record AssessorUpdated Jul 2026

266 Main St

2 ba · 4,096 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000May 2018 $6,9662025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

267 Main St, #283

2.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$44,6122024 1 Name on Record AssessorUpdated Jul 2026

278 Main St

3 ba · 7,520 sqft · 0.688 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,500Apr 2001 1 Name on Record AssessorUpdated Jul 2026

286 Main St

2 ba · 4,668 sqft · 0.399 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,4782025 1 Name on Record AssessorUpdated Jul 2026

287 Main St

0.379 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,330,000Mar 2026 $19,9722025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

291 Main St, #C

0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$890,000Jan 2004 $5782025 1 Name on Record AssessorUpdated Jul 2026

292 Main St

2 ba · 2,444 sqft · 0.071 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Jul 2022 $6,4312025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

304 Main St, #308

0.769 acres

Last Sale Tax Bill Prior Sale Owner Records
$37,3282024 1 Name on Record AssessorUpdated Jul 2026

312 Main St

2 ba · 4,782 sqft · 0.509 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,3902025 1 Name on Record AssessorUpdated Jul 2026

315 Main St

2 ba · 1,734 sqft · 0.279 acres

Last Sale Tax Bill Prior Sale Owner Records
$201,000May 2002 $6,2252025 1 Name on Record AssessorUpdated Jul 2026

316 Main St

2.5 ba · 2,782 sqft · 0.66 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,4702024 1 Name on Record AssessorUpdated Jul 2026

321 Main St

2 ba · 3,800 sqft · 0.259 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,8922025 2 Names on Record AssessorUpdated Jul 2026

325 Main St

2 bd · 2 ba · 4,744 sqft · 0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
$297,000Nov 2002 $8,7212025 1 Name on Record AssessorUpdated Jul 2026

326 Main St

2 ba · 2,163 sqft · 0.539 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Apr 2023 $15,9392025 Amount on Record May 2005 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

329 Main St

3 bd · 2 ba · 1,741 sqft · 0.379 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$226,684Aug 2009 $4,2312025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

334 Main St

1 bd · 2 ba · 3,110 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Jun 2013 $10,0172025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

335 Main St

2 ba · 4,120 sqft · 1.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$27,0382025 1 Name on Record AssessorUpdated Jul 2026

338 Main St

1 ba · 3,337 sqft · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$770,000Nov 2022 $8,2232025 —Sep 2009 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

344 Main St

0.349 acres

Last Sale Tax Bill Prior Sale Owner Records
$775,000Mar 2022 $9,1582025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

345 Main St

0.939 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,1422025 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026

357 Main St

4 bd · 4.5 ba · 3,081 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$34,286Oct 2016 $7,6412025 Amount on Record Sep 1993 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

364 Main St

4 bd · 2 ba · 2,100 sqft · 0.359 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,1472025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

374 Main St

5 bd · 2 ba · 5,209 sqft · 0.279 acres

Last Sale Tax Bill Prior Sale Owner Records
$490,000Oct 2014 $11,2372025 1 Name on Record AssessorUpdated Jul 2026

377 Main St

20 bd · 32 ba · 27,356 sqft · 0.948 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$285,000Aug 2010 $71,0132025 1 Name on Record AssessorUpdated Jul 2026

380 Main St

3 bd · 2.5 ba · 2,792 sqft · 0.497 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Nov 2001 $4,8022025 Amount on Record Jun 1996 2 Names on Record AssessorUpdated Jul 2026

385 Main St

3 bd · 2 ba · 1,760 sqft · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Nov 2010 $3,7942025 1 Name on Record AssessorUpdated Jul 2026

386 Main St

2 ba · 1,902 sqft · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,0042025 1 Name on Record AssessorUpdated Jul 2026

393 Main St

4 bd · 4 ba · 4,005 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,7452025 2 Names on Record AssessorUpdated Jul 2026

400 Main St

2 ba · 9,585 sqft · 0.479 acres

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

409 Main St

2 bd · 2 ba · 5,946 sqft · 0.549 acres

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

410 Main St

0.878 acres

Last Sale Tax Bill Prior Sale Owner Records
$38,000Jan 1993 1 Name on Record AssessorUpdated Jul 2026

413 Main St

2 ba · 2,112 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Sep 1996 $5,6702025 Amount on Record Feb 1993 2 Names on Record AssessorUpdated Jul 2026

417 Main St

55,906 sqft · Built 2000 · 2.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,4542025 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

431 Main St

0.809 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7882025 2 Names on Record AssessorUpdated Jul 2026

440 Main St

2 ba · 924 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Oct 2017 $5,7372025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

443 Main St

2 ba · 8,126 sqft · 1.28 acres

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

456 Main St

3 bd · 2.5 ba · 4,521 sqft · 0.719 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,6822025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

457 Main St

0.779 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,1782025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

461 Main St

3 bd · 2.5 ba · 2,148 sqft · 0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
$433,500Oct 2017 $10,5112025 Amount on Record Aug 2011 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

467 Main St

3 bd · 1.5 ba · 1,133 sqft · 0.319 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$140,000Apr 2000 $4,3742025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

468 Main St

9 bd · 9 ba · 57,298 sqft · 2.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,400,000Jun 2024 $98,3312025 Amount on Record Nov 2001 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

477 Main St

1 ba · 5,599 sqft · 0.664 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,5002025 1 Name on Record AssessorUpdated Jul 2026

480 Main St

4 bd · 4 ba · 2,056 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$88,000Jul 1997 $4,4392025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

488 Main St

1 ba · 3,673 sqft · 0.689 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,5252025 1 Name on Record AssessorUpdated Jul 2026

Wildfire Risk on Main St

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

Wildfire RiskLow
this street's cells rank at the 1st percentile of exposed land nationally · 1st in Connecticut
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 7 cells directly exposed · 5 adjoin burnable vegetation

Property Records in Nearby Streets