River St, Waltham, MA Property Records

Middlesex County and Waltham City property records for 116 addresses on River St, Waltham, MA · Last verified August 2026

River St Highlights

Properties 177
Median Sale Price $561,000
Deeds and Mortgages on File 191
Median Price per Sqft $426
Owner Occupied 36%
Median Annual Tax Bill $5,729
Median Year Built 1983
Median Ownership Tenure 9 years

Properties on River St

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

10 River St

3 bd · 3.5 ba · 1,632 sqft · 0.321 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,3322025 2 Names on Record AssessorUpdated Apr 2026

36 River St

3 bd · 3 ba · 234,814 sqft · 4.06 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,500,000Mar 2013 $903,7152025 —Feb 2013 1 Name on Record AssessorUpdated Apr 2026

37 River St

0.746 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,950,000May 2022 Amount on Record Jan 2019 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

37R River St

0.686 acres

Last Sale Tax Bill Prior Sale Owner Records
$639,275Feb 2002 $10,3812025 2 Names on Record AssessorUpdated Apr 2026

50 River St

1 ba · 2,703 sqft · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,3582025 1 Name on Record AssessorUpdated Apr 2026

54 River St

3 bd · 2.5 ba · 3,190 sqft · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$875,000Oct 2018 Amount on Record Jul 1977 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

56 River St

3 bd · 1.5 ba · 4,160 sqft · 0.407 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2011 $18,3452025 Amount on Record Oct 1996 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

85 River St

3.52 acres

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

90 River St, #130

10 ba · 110,593 sqft · 11.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,250,000Dec 2018 $440,2352025 Amount on Record Jun 2017 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

105 River St, #107

0.251 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

105R River St

0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,0712025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

113 River St

1 ba · 2,820 sqft · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Apr 1985 $13,2072025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

121 River St

6 bd · 4 ba · 5,970 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000Nov 2004 $27,1182025 Amount on Record Apr 2003 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

153 River St, #155

9 bd · 5 ba · 4,384 sqft · 0.55 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$248,000Nov 1995 $13,1012025 2 Names on Record AssessorUpdated Apr 2026

154 River St

1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$549,767Dec 2004 $26,4302025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

163-165 River St

8 bd · 3 ba · 4,382 sqft · 0.221 acres

Last Sale Tax Bill Prior Sale Owner Records
$79,000Mar 1978 $7,4652023 1 Name on Record AssessorUpdated Nov 2023

165 River St, #1

4 bd · 2 ba · 3,765 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,290,000Aug 2022 $12,4672025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

165 River St, #2

4 bd · 2 ba · 3,765 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,330,000Aug 2022 $12,4672025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

167 River St, #169

6 bd · 2.5 ba · 2,400 sqft · 0.238 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,0242025 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

172 River St

16 units · Built 1983 · 558 sq ft

Last Sale Median Tax Bill Median Sale    
$268,000Oct 2025 $2,7582025 $268,00016 units    

173 River St, #175

6 bd · 4 ba · 3,537 sqft · 0.305 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2015 $10,5662025 Amount on Record Nov 1995 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

174 River St

3,096 sqft · Built 1983 · 0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Aug 2000 $8,1932025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

176 River St

3,096 sqft · Built 1983 · 0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$623,000Apr 2026 $8,1932025 1 Name on Record Assessor + 3 DocumentsUpdated May 2026

177-179 River St

6 bd · 3 ba · 3,800 sqft · 0.276 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Feb 2023 $10,0772024 Amount on Record Mar 2011 1 Name on Record AssessorUpdated May 2024

178 River St

12 units · Built 1983 · 334 sq ft

Last Sale Median Tax Bill Median Sale    
$270,000Nov 2025 $2,6012025 $205,00012 units    

180 River St

12 units · Built 1983 · 340 sq ft

Last Sale Median Tax Bill Median Sale    
$246,000May 2025 $2,6072025 $235,00012 units    

182 1/2 River St, #182H

1 bd · 1 ba · 447 sqft · 0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$282,500Apr 2021 $2,4682025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

182 River St

9 units · Built 1983 · 389 sq ft

Last Sale Median Tax Bill Median Sale    
$260,000Dec 2025 $2,6012025 $189,9009 units    

182 River St

1 bd · 1 ba · 446 sqft · 0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Jan 2020 $2,3732025 Amount on Record Jul 2018 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

182A River St

1 bd · 1 ba · 776 sqft · 0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Jan 2022 $3,2812025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

184 1/2 River St, #184H

1 bd · 1 ba · 445 sqft · 0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$43,000Aug 1992 $2,3712025 2 Names on Record AssessorUpdated Jul 2026

184 River St

1 bd · 1 ba · 443 sqft · 0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Apr 2016 $2,3652025 Amount on Record Apr 2004 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

186 1/2 River St, #186H

1 bd · 1 ba · 444 sqft · 0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,500Dec 2009 $2,3682025 Amount on Record Apr 1999 1 Name on Record AssessorUpdated Jul 2026

186 River St

1 bd · 1 ba · 443 sqft · 0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$273,000May 2023 $2,3652025 Amount on Record May 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

187 River St, #189

11 bd · 6.5 ba · 5,517 sqft · 0.238 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2018 $14,0802025 2 Names on Record Assessor + 2 DocumentsUpdated Apr 2026

188 1/2 River St, #188H

1 bd · 1 ba · 444 sqft · 0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,3682025 2 Names on Record AssessorUpdated Jul 2026

188 River St

1 bd · 1 ba · 445 sqft · 0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Oct 2025 $2,3712025 Amount on Record Jun 2018 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

190 River St, #1

3 bd · 2 ba · 1,420 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Jul 2011 $4,7372025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

190 River St, #2

3 bd · 2 ba · 1,610 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$483,000Nov 2019 $5,0942025 Amount on Record Dec 2015 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

193 River St, #1

3 bd · 2 ba · 1,365 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Feb 2001 $5,7902025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

193 River St, #2

3 bd · 2 ba · 1,365 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Dec 2017 $5,7902025 Amount on Record Feb 2001 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

196 River St

6 bd · 2.5 ba · 1,973 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$420,000Jan 2012 $8,2922025 2 Names on Record AssessorUpdated Apr 2026

196R River St

1.24 acres

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

199 River St, #1

3 bd · 2 ba · 1,365 sqft · 0.217 acres

Last Sale Tax Bill Prior Sale Owner Records
$433,000Jun 2014 $5,7902025 Amount on Record Feb 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

199 River St, #2

3 bd · 2 ba · 1,365 sqft · 0.217 acres

Last Sale Tax Bill Prior Sale Owner Records
$595,000Jun 2021 $5,7902025 Amount on Record Dec 2017 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

200 River St, #202

6 bd · 2.5 ba · 1,484 sqft · 0.145 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$800,000May 2021 $7,8562025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

205 River St, #1

2 ba · 2,416 sqft · 0.381 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000Mar 2024 $6,0282025 Amount on Record Jul 2015 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

205 River St, #2

2 ba · 2,416 sqft · 0.381 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,0282025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

208 1/2 River St, #208H

1 bd · 1 ba · 627 sqft · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$349,900Aug 2022 $2,8712025 —Nov 2015 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

208 River St

1 bd · 1 ba · 627 sqft · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jan 2022 $2,8712025 —Nov 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

208A River St

1 bd · 1 ba · 505 sqft · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$196,500Aug 2018 $2,5362025 Amount on Record Jul 2002 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

210 1/2 River St, #210H

1 bd · 1 ba · 627 sqft · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2015 $2,8712025 Amount on Record May 1983 1 Name on Record AssessorUpdated Jul 2026

210 River St

1 bd · 1 ba · 627 sqft · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$41,800Jul 1994 $2,8712025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

211 River St

3 units · Built 2010 · 2,416 sq ft

Last Sale Median Tax Bill Median Sale    
$490,000Aug 2015 —— $490,0003 units    

213 River St, #215

8 bd · 4 ba · 4,052 sqft · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,7022025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

214 River St, #216

4 bd · 2.5 ba · 2,760 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,5722025 2 Names on Record Assessor + 2 DocumentsUpdated Apr 2026

220 River St

3 bd · 1.5 ba · 2,288 sqft · 0.088 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$471,500Jul 2003 Amount on Record May 2001 2 Names on Record AssessorUpdated Jul 2026

222 River St, #224

8 bd · 3 ba · 4,821 sqft · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
$914,000Sep 2018 Amount on Record Sep 1992 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

226 River St, #230

6 bd · 4 ba · 3,768 sqft · 0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$915,000Sep 2022 $8,3642025 Amount on Record Sep 1982 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

229 River St, #231

4 bd · 2.5 ba · 3,124 sqft · 0.108 acres

Last Sale Tax Bill Prior Sale Owner Records
$880,000Jul 2025 $9,6342025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

232 River St, #234

4 bd · 4 ba · 3,640 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,635,000Jun 2025 $10,6972025 Amount on Record Mar 1988 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

235 River St

3 bd · 1.5 ba · 1,625 sqft · 0.096 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$440,000Mar 2017 $6,8982025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

236 River St, #238

6 bd · 2.5 ba · 3,000 sqft · 0.081 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Jan 2012 $9,1432025 2 Names on Record AssessorUpdated Apr 2026

239 River St

2 bd · 1.5 ba · 1,330 sqft · 0.105 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$345,000Oct 2015 $5,7892025 Amount on Record Mar 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

240 River St

6 bd · 4.5 ba · 2,068 sqft · 0.071 acres

Last Sale Tax Bill Prior Sale Owner Records
$862,500Jan 2026 $7,9062025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

243 River St, #249

4 bd · 4 ba · 3,498 sqft · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$124,500Dec 1982 $10,4552025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

246 River St

9 bd · 4.5 ba · 3,316 sqft · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000Apr 2022 $10,2532025 Amount on Record Jan 2022 2 Names on Record Assessor + 2 DocumentsUpdated Apr 2026

250 River St

6 bd · 4 ba · 3,480 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Apr 2017 $14,6352025 —Nov 2007 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

260 River St

6 units · Built 1963 · 536 sq ft

Last Sale Median Tax Bill Median Sale    
$152,000Feb 2013 $2,0972025 $152,0006 units    

261 River St

6 bd · 6.5 ba · 4,425 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$412,500Nov 2013 $14,2532025 Amount on Record Feb 1997 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

263 River St, #265

6 bd · 4 ba · 3,661 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$880,000Nov 2024 $10,4872025 1 Name on Record AssessorUpdated Jul 2026

266 River St, #274

10 bd · 10 ba · 6,191 sqft · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,338,500May 2022 $33,4932025 Amount on Record May 2020 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026

267 River St, #269

4 bd · 2.5 ba · 2,538 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000May 2010 $8,8132025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

273 River St, #275

4 bd · 2.5 ba · 2,484 sqft · 0.102 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,6522025 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

276 River St

5 bd · 2.5 ba · 3,149 sqft · 0.127 acres

Last Sale Tax Bill Prior Sale Owner Records
$905,000Apr 2018 $13,2732025 Amount on Record Sep 2017 1 Name on Record AssessorUpdated Apr 2026

277 River St

3 bd · 1 ba · 1,872 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$530,000Jan 2021 $5,7682025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

280 River St, #282

3 bd · 4.5 ba · 3,264 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,7282025 1 Name on Record AssessorUpdated Apr 2026

281 River St, #283

4 bd · 2.5 ba · 2,511 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,6232025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

284 River St, #286

6 bd · 2.5 ba · 3,580 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$910,000Jun 2023 $10,4742025 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

288 River St

6 bd · 6 ba · 2,922 sqft · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Jan 1985 $10,3812025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

289 River St, #291

4 bd · 2.5 ba · 3,027 sqft · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Jun 1995 $9,3112025 2 Names on Record AssessorUpdated Apr 2026

290 River St, #292

6 bd · 2.5 ba · 4,020 sqft · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$825,000Nov 2019 $11,7982025 —Sep 2014 2 Names on Record Assessor + 3 DocumentsUpdated Apr 2026

293 River St, #295

4 bd · 4.5 ba · 2,999 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2007 $11,1682025 1 Name on Record AssessorUpdated Apr 2026

294 River St, #298

0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$388,000Aug 1997 $18,6942025 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

297 River St, #299

4 bd · 4 ba · 2,999 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2007 $11,4872025 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

301 River St

4 bd · 4 ba · 2,508 sqft · 0.114 acres

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

302 River St

3 units · Built 1920 · 948 sq ft

Last Sale Median Tax Bill Median Sale    
$561,000Jul 2022 $5,1562025 $364,0003 units    

308 River St

4 units · Built 1900 · 776 sq ft

Last Sale Median Tax Bill Median Sale    
$564,000Jul 2023 $5,3542025 $510,0004 units    

309 River St

2 ba · 11,360 sqft · 0.146 acres

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

311 River St

3 bd · 3 ba · 3,440 sqft · 0.108 acres

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

314 River St

1 ba · 2,016 sqft · 0.312 acres

Last Sale Tax Bill Prior Sale Owner Records
$900,000Jun 2023 $18,7802025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

330 River St

5 bd · 4 ba · 3,498 sqft · 2.19 acres · Garage

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

333 River St, #1

3 bd · 2.5 ba · 1,850 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$774,383Feb 2026 $6,4502025 Amount on Record Dec 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

333 River St, #2

3 bd · 2.5 ba · 1,850 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$495,000Jul 2016 $6,4502025 Amount on Record Feb 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

337 River St

3 bd · 2 ba · 1,800 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$375,000May 2016 $7,0812025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

343 River St

2 units · Built 2019 · 2,479 sq ft

Last Sale Median Tax Bill Median Sale    
$899,000Jul 2020 —— —2 units    

347 River St

2 bd · 1 ba · 1,327 sqft · 0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Dec 2013 $6,0862025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

351 River St, #353

4 bd · 2.5 ba · 2,046 sqft · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$363,000Jan 2012 $8,0812025 Amount on Record Aug 1997 2 Names on Record AssessorUpdated Apr 2026

365 River St, #369

6 bd · 4 ba · 4,871 sqft · 0.305 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,6652025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

372 River St

4 units · Built 1860 · 1,900 sq ft

Last Sale Median Tax Bill Median Sale    
$627,500Jan 2025 $5,7292025 $615,0004 units    

373 River St, #383

8 bd · 6 ba · 5,838 sqft · 0.24 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2014 $14,5972025 2 Names on Record AssessorUpdated Apr 2026

380 River St, #384

9 bd · 4.5 ba · 2,736 sqft · 0.098 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Jun 2000 $9,2822025 1 Name on Record AssessorUpdated Apr 2026

385 River St

10 bd · 6 ba · 4,455 sqft · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2014 $14,3262025 —Aug 2014 1 Name on Record AssessorUpdated Apr 2026

386 River St

3 bd · 1 ba · 864 sqft · 0.093 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Jun 2018 $4,0682025 Amount on Record Jun 2013 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

387 River St, #389

6 bd · 2.5 ba · 2,388 sqft · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$706,500Jul 2019 $10,0182025 Amount on Record May 2014 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

388 River St

3 bd · 1 ba · 866 sqft · 0.093 acres

Last Sale Tax Bill Prior Sale Owner Records
$438,000May 2022 $4,1212025 Amount on Record Sep 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

390 River St

3 bd · 1 ba · 864 sqft · 0.093 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0682025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

391 River St, #393

9 bd · 4.5 ba · 4,669 sqft · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Aug 1993 $10,5252025 1 Name on Record AssessorUpdated Aug 2026

392 River St, #410

20 bd · 11 ba · 9,668 sqft · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$875,000Jun 1989 $24,5032025 1 Name on Record AssessorUpdated Apr 2026

397 River St

12 bd · 12 ba · 8,177 sqft · 0.34 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2013 $22,3572025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

403 River St

20 bd · 9 ba · 5,985 sqft · 0.244 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,100,000Apr 2021 $24,4612025 Amount on Record Apr 2000 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

405 River St, #413

10 bd · 5 ba · 5,031 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Sep 2017 $14,1492025 —Jan 2017 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

414 River St, #416

6 bd · 4 ba · 3,774 sqft · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$637,500Dec 2004 $11,9332025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

420 River St, #422

6 bd · 2.5 ba · 2,400 sqft · 0.121 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2012 $8,8922025 Amount on Record Jul 1990 1 Name on Record AssessorUpdated Apr 2026

430 River St

11 bd · 4.5 ba · 4,560 sqft · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record AssessorUpdated Apr 2026

431 River St

20 bd · 68 ba · 62,216 sqft · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,500,000Aug 2016 Amount on Record Oct 2014 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

Wildfire Risk on River 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 · 2nd in Massachusetts
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 8 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets