River St, Mattapan, MA Property Records

Suffolk County, Middlesex County, Boston City and Cambridge City property records for 173 addresses on River St, Mattapan, MA · Last verified August 2026

River St Highlights

Properties 194
Median Sale Price $801,000
Deeds and Mortgages on File 201
Median Price per Sqft $377
Owner Occupied 40%
Median Annual Tax Bill $7,518
Median Year Built 1940
Median Ownership Tenure 13 years

Properties on River St

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

13 River St

4 bd · 2.5 ba · 2,496 sqft · built 1900 · 0.267 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Jun 2015 $9,6172025 Amount on Record Nov 2008 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

15 River St, #15A

2 bd · 1.5 ba · 1,144 sqft · built 1855 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Aug 2013 $6,0312025 Amount on Record Aug 2007 Owner on Record Owner Occupied AssessorUpdated Jul 2026

19A River St

3 bd · 2.5 ba · 1,760 sqft · built 2006 · 0.108 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Jun 2017 $8,7192025 Amount on Record Sep 2007 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

31 River St

3 units · Built 2006 · 1,277 sq ft

Last Sale Median Tax Bill Median Sale    
$435,000Sep 2018 —— $325,0003 units    

37 River St

0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Nov 2013 $1,7672025 Amount on Record Apr 1991 Owner on Record AssessorUpdated Apr 2026

40 River St

156,130 sqft · built 2007 · 1.24 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,050,000Sep 2016 $158,0332025 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

43 River St, #43A

9,672 sqft · built 1950 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,650,000Nov 2013 $16,3662025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

46 River St

1 units · Built 2006 · 1,620 sq ft

Last Sale Median Tax Bill Median Sale    
$282,500May 2008 —— —1 units    

49 River St

3 bd · 3 ba · 1,630 sqft · built 2017 · 0.278 acres

Last Sale Tax Bill Prior Sale Owner Records
$564,000Feb 2018 $7,3302025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

49A River St

3 bd · 2.5 ba · 1,720 sqft · built 2017 · 0.278 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Oct 2022 $7,4482025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

50 River St

6 bd · 2 ba · 3,102 sqft · built 1910 · 0.197 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Aug 1995 $11,0392025 Amount on Record Oct 1990 Owner on Record Owner Occupied AssessorUpdated Apr 2026

51 River St

3 bd · 2.5 ba · 1,485 sqft · built 2017 · 0.282 acres

Last Sale Tax Bill Prior Sale Owner Records
$635,000Sep 2025 $6,5482025 Amount on Record Sep 2022 Owner on Record Assessor + 4 DocumentsUpdated Aug 2026

51A River St

3 bd · 2.5 ba · 1,429 sqft · built 2017 · 0.278 acres

Last Sale Tax Bill Prior Sale Owner Records
$499,000Jan 2018 $6,4722025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

52R River St

7 units · Built 2018 · 1,052 sq ft

Last Sale Median Tax Bill Median Sale    
$635,000Sep 2023 $7,0782025 —7 units    

52R River St

3 bd · 1 ba · 9,580 sqft · built 2019 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Mar 2021 Amount on Record Jun 2020 2 Owners on Record Assessor + 3 DocumentsUpdated Jul 2026

53 River St

3 bd · 2.5 ba · 1,589 sqft · built 2017 · 0.278 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000Jan 2018 $7,0852025 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
$489,000Jan 2018 2 Owners on Record AssessorUpdated Jun 2023

53A River St

3 bd · 2.5 ba · 1,536 sqft · built 2017 · 0.278 acres

Last Sale Tax Bill Prior Sale Owner Records
$592,000Dec 2023 $6,8082025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

53B River St

3 bd · 2.5 ba · 1,594 sqft · built 2017 · 0.278 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,1382025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

53C River St

3 bd · 2.5 ba · 1,107 sqft · built 2017 · 0.278 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,5162025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

54 River St

6 units · Built 1999 · 1,100 sq ft

Last Sale Median Tax Bill Median Sale    
$659,000Jul 2021 $8,0602025 —6 units    

54R River St

6 bd · 4 ba · 15,823 sqft · built 2020 · 0.373 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,121,000Mar 1999 Amount on Record Dec 1998 Owner on Record AssessorUpdated Jul 2026

55 River St, #57

4 bd · 2 ba · 3,126 sqft · built 1920 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Jul 2004 $11,1462025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

58 River St

6 bd · 2 ba · 9,735 sqft · built 1930 · 0.222 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Jul 2022 $34,3102025 Amount on Record Jul 2011 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

59 River St, #63

3 bd · 1 ba · 2,016 sqft · built 1935 · 0.238 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8682025 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

65 River St, #67A

2,624 sqft · built 1940 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,250,000Sep 2024 Amount on Record Jan 2011 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

69 River St

2,460 sqft · built 1910 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000Oct 2006 $8,3542025 Amount on Record Jul 1990 Owner on Record AssessorUpdated Apr 2026

69R River St

6 bd · 3 ba · 3,885 sqft · built 1945 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Jun 2002 $12,4162025 Amount on Record Dec 1999 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

70 River St

3 bd · 3.5 ba · 2,280 sqft · built 1974 · 0.593 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,000,000Nov 2024 $34,6572025 Amount on Record Apr 1989 2 Owners on Record AssessorUpdated Jul 2026

73 River St

600 sqft · built 1945 · 0.162 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Mar 2000 $6,1002025 Owner on Record AssessorUpdated Jul 2026

75 River St, #77

1,720 sqft · built 1945 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,5122025 Owner on Record AssessorUpdated Jul 2026

79 River St

791 sqft · built 1925 · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8522025 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

82 River St

1,204 sqft · built 1950 · 0.308 acres

Last Sale Tax Bill Prior Sale Owner Records
$801,000Dec 2003 $22,0662025 Amount on Record — 2 Owners on Record AssessorUpdated Apr 2026

84 River St, #100

62,345 sqft · built 1964 · 3.59 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,500,000Jul 2005 $237,5292025 Amount on Record Sep 1994 2 Owners on Record AssessorUpdated Apr 2026

85 River St

6 bd · 3 ba · 3,929 sqft · built 1905 · 0.054 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,0052025 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

87 River St, #91

8 bd · 5 ba · 3,359 sqft · built 1981 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$297,000Oct 2015 $11,2362025 Amount on Record Aug 2012 Owner on Record Owner Occupied AssessorUpdated Apr 2026

91 River St, #93

6 bd · 3 ba · 2,200 sqft · built 1989 · 0.134 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Nov 2013 $9,2402025 Owner on Record AssessorUpdated Apr 2026

95 River St, #101

3,150 sqft · built 1899 · 0.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Feb 2009 $5,8632025 Amount on Record Jan 2009 Owner on Record AssessorUpdated Jul 2026

103 River St, #105A

3 bd · 2 ba · 2,362 sqft · built 1935 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,1192025 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

106 River St, #108

6 bd · 3 ba · 3,573 sqft · built 1910 · 0.102 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Nov 2003 $9,2302025 Owner on Record AssessorUpdated Apr 2026

108R River St

2 bd · 1 ba · 981 sqft · built 1864 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Dec 2003 $5,4872025 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

115 River St, #119

9 bd · 3.5 ba · 4,064 sqft · built 1900 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$589,000Mar 2016 $6,9612025 Amount on Record Mar 2005 Owner on Record Assessor + 4 DocumentsUpdated Jul 2026

116 River St, #118

29,900 sqft · built 1970 · 0.575 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Aug 1995 $51,3232025 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

121 River St

4 bd · 3 ba · 2,070 sqft · built 1920 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Sep 2013 $8,5242025 Amount on Record Nov 2000 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

124 River St

3 bd · 2 ba · 1,364 sqft · built 1998 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000Feb 1995 $4,3602025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

126R River St

3 bd · 2 ba · 826 sqft · built 1998 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$239,000Nov 2015 $4,6122025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

127 River St, #129

4,024 sqft · built 1899 · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,1142025 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

128R River St

4 bd · 1.5 ba · 1,696 sqft · built 1997 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$229,000Jul 2000 $6,2102025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

130 River St

6,115 sqft · built 1899 · 0.727 acres

Last Sale Tax Bill Prior Sale Owner Records
$810,000Oct 2006 Amount on Record Dec 1995 2 Owners on Record AssessorUpdated Apr 2026

133 River St

7,904 sqft · built 1950 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,8542025 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

135 River St

9 bd · 3 ba · 3,890 sqft · built 1905 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$167,000Oct 1997 $11,9712025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

139 River St

6 bd · 3 ba · 3,723 sqft · built 1905 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,3782025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

148 River St

5 bd · 2 ba · 1,320 sqft · built 1900 · 0.093 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2014 $7,4422025 Amount on Record Apr 1996 Owner on Record Owner Occupied AssessorUpdated Apr 2026

150 River St

10,100 sqft · built 1950 · 0.966 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jan 2004 $44,8612025 Owner on Record Assessor + 9 DocumentsUpdated Aug 2026

151 River St

5 bd · 3 ba · 2,796 sqft · built 1960 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Apr 2008 $9,2142025 Amount on Record Aug 2001 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

153 River St

9 bd · 3 ba · 3,618 sqft · built 1905 · 0.081 acres

Last Sale Tax Bill Prior Sale Owner Records
$433,400Sep 2012 $11,0672025 Amount on Record Apr 2012 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

154 River St, #156

6 bd · 2.5 ba · 2,342 sqft · built 1910 · 0.108 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,8142025 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

155 River St

9 bd · 3 ba · 2,826 sqft · built 1905 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$835,000Apr 2021 $12,9562025 Amount on Record Jan 2004 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

157 River St

9 bd · 3 ba · 3,121 sqft · built 1905 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,220,000Jan 2025 $12,1142025 Amount on Record Oct 2009 Owner on Record AssessorUpdated Aug 2026

161 River St

3 bd · 1.5 ba · 960 sqft · built 1950 · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Oct 2004 $6,0802025 Amount on Record Jul 2002 Owner on Record Owner Occupied AssessorUpdated Jul 2026

164 River St

4 bd · 2 ba · 2,988 sqft · built 1925 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2015 $7,0892025 Amount on Record Jul 2007 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

165 River St

2 bd · 2 ba · 910 sqft · built 1950 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Oct 2022 $4,5542025 Amount on Record Nov 2004 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

201 River St, #203

67,560 sqft · built 1931 · 11.6 acres

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

208 River St

3 bd · 2.5 ba · 1,774 sqft · built 1927 · 0.132 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Aug 2007 $5,2712025 Amount on Record Jun 1988 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

211 River St, #215A

32,024 sqft · built 1914 · 2.07 acres

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

212 River St, #214

6 bd · 2 ba · 2,706 sqft · built 1905 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2013 $7,9242025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

216 River St, #218

5 bd · 2 ba · 2,100 sqft · built 1915 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,3752025 Owner on Record AssessorUpdated Apr 2026

217 River St, #227

99,180 sqft · built 1930 · 9.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Sep 2004 Owner on Record AssessorUpdated Apr 2026

220 River St

3 bd · 2.5 ba · 1,514 sqft · built 1940 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$126,500Oct 1987 $5,0952025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

222 River St, #222A

4 bd · 2 ba · 2,016 sqft · built 1925 · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Aug 2003 $7,3272025 Amount on Record Dec 2000 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

223A River St

98,568 sqft · built 2006 · 5.5 acres

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

224 River St, #226

4 bd · 2 ba · 2,304 sqft · built 1925 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,1812025 2 Owners on Record AssessorUpdated Aug 2026

229A River St

74,698 sqft · built 2013 · 1.57 acres

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

232 River St

4 bd · 3.5 ba · 1,968 sqft · built 1925 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,3672025 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

236 River St

4 bd · 2 ba · 1,968 sqft · built 1925 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,8072025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

240 River St

6 bd · 2.5 ba · 2,208 sqft · built 1945 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,8582025 Owner on Record AssessorUpdated Apr 2026

249 River St

102,245 sqft · built 1934 · 5.47 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,955,000Nov 2001 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

260 River St

4 bd · 2 ba · 1,756 sqft · built 1950 · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$307,500Oct 2012 $7,4682025 Amount on Record Mar 2012 Owner on Record Owner Occupied AssessorUpdated Apr 2026

280 River St

6 bd · 2.5 ba · 2,634 sqft · built 1950 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000Dec 2019 $8,4202025 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

284 River St

4 bd · 2.5 ba · 1,750 sqft · built 1945 · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,0052025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

288 River St

6 bd · 2 ba · 2,300 sqft · built 1950 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,500Mar 2007 $8,2672025 Owner on Record AssessorUpdated Apr 2026

295 River St

6 bd · 2 ba · 2,208 sqft · built 1945 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Apr 2018 $6,8682025 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

296 River St

6 bd · 2.5 ba · 1,968 sqft · built 1950 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,1622025 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

299 River St

6 bd · 2 ba · 1,984 sqft · built 1950 · 0.127 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,5182025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

300 River St

4 bd · 2 ba · 1,728 sqft · built 1950 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,000Jun 2011 $6,9942025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

303 River St

4 bd · 2 ba · 1,756 sqft · built 1950 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9612025 2 Owners on Record AssessorUpdated Aug 2026

304 River St

4 bd · 2 ba · 1,920 sqft · built 1950 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000Oct 2016 $7,6022025 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

307 River St

5 bd · 2 ba · 2,152 sqft · built 1950 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Oct 1991 $7,8872025 Owner on Record AssessorUpdated Jul 2026

308 River St

6 bd · 2.5 ba · 2,208 sqft · built 1950 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,8412025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

311 River St

6 bd · 2 ba · 1,908 sqft · built 1950 · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,6152025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

315 River St

4 bd · 2 ba · 1,728 sqft · built 1950 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$289,500Sep 2010 $7,0172025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

339 River St

5 bd · 2 ba · 1,967 sqft · built 1950 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$730,000May 2022 $7,7322025 Amount on Record Jul 2014 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

343 River St

4 bd · 2 ba · 1,728 sqft · built 1950 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$685,000Mar 2022 $7,2992025 Amount on Record Oct 2009 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

347 River St

6 bd · 2 ba · 2,328 sqft · built 1942 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,0212025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

367 River St

6 bd · 2 ba · 1,984 sqft · built 1950 · 0.217 acres

Last Sale Tax Bill Prior Sale Owner Records
$476,000Dec 2016 $8,2452025 Amount on Record Feb 2016 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

371 River St

6 bd · 2 ba · 2,208 sqft · built 1950 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Aug 2016 $8,1012025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

375 River St

6 bd · 2 ba · 1,920 sqft · built 1950 · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Aug 2017 $7,6932025 Amount on Record Jan 2006 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

379 River St

5 bd · 2 ba · 1,944 sqft · built 1950 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$495,000Nov 2017 $7,9372025 Amount on Record Apr 2002 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

383 River St

6 bd · 2 ba · 2,112 sqft · built 1950 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Oct 2005 $7,5732025 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

393 River St

4 bd · 2 ba · 1,876 sqft · built 1950 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Aug 2018 $7,2842025 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

397 River St

6 bd · 2 ba · 1,968 sqft · built 1950 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2007 $8,2012025 Amount on Record May 1995 Owner on Record Owner Occupied AssessorUpdated Apr 2026

401 River St

6 bd · 2.5 ba · 2,403 sqft · built 1950 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000May 2016 $9,0162025 Amount on Record Oct 2011 Owner on Record Owner Occupied AssessorUpdated Apr 2026

405 River St

24,537 sqft · built 1950 · 0.521 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,405,647Feb 2026 $55,1652025 Amount on Record Dec 2018 Owner on Record Assessor + 4 DocumentsUpdated Jul 2026

415 River St

31,312 sqft · built 1965 · 0.453 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,500Jan 2004 $28,6722025 Owner on Record AssessorUpdated Apr 2026

421 River St

4 bd · 2 ba · 2,110 sqft · built 1910 · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$229,000Mar 2001 $8,2612025 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

422 River St

35,128 sqft · built 2014 · 0.323 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,500,000Jun 2019 $78,2652025 Amount on Record Dec 2011 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

425 River St

3 bd · 1.5 ba · 1,305 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,000Jul 2001 $4,5812025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

428 River St

43,008 sqft · built 2003 · 2.32 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,000,000Nov 2002 $239,8422025 Owner on Record AssessorUpdated Apr 2026

430 River St

26,880 sqft · built 1940 · 0.245 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2017 $41,1562025 Amount on Record Aug 2012 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

431 River St

15,936 sqft · built 1960 · 0.309 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,5612025 Owner on Record AssessorUpdated Jul 2026

435 River St

15,936 sqft · built 1960 · 0.596 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2006 $17,7932025 Owner on Record AssessorUpdated Jul 2026

437 River St

11,838 sqft · built 1960 · 0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2006 $11,6112025 Owner on Record AssessorUpdated Jul 2026

438 River St

5,878 sqft · built 1930 · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Sep 2016 2 Owners on Record AssessorUpdated Jul 2026

439 River St

11,952 sqft · built 1960 · 0.332 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2006 $9,9262025 Owner on Record AssessorUpdated Jul 2026

442 River St

28,560 sqft · built 1965 · 0.458 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2009 $42,8302025 Amount on Record Aug 2004 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

443 River St, #447

0.624 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,3212025 Owner on Record AssessorUpdated Apr 2026

449 River St

4 bd · 2 ba · 1,870 sqft · built 1925 · 0.088 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2018 $6,8382025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

459 River St

0.615 acres

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

466 River St

2.76 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record AssessorUpdated Jun 2026

477 River St, #479

4,181 sqft · built 1920 · 0.101 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,950,000Oct 2023 $35,2642025 Amount on Record May 1990 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

490 River St

85,247 sqft · built 2022 · 2.67 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on Record Assessor + 5 DocumentsUpdated Apr 2026

490 River St, #4

171,189 sqft · built 2021 · 2.42 acres

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

490 River St, #9

27,968 sqft · built 2021 · 0.642 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6482024 2 Owners on Record AssessorUpdated Jul 2026

493 River St, #495

3,056 sqft · built 1945 · 0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,9102025 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

495 River St

0.011 acres

Last Sale Tax Bill Prior Sale Owner Records
$4832025 2 Owners on Record AssessorUpdated Apr 2026

500 River St, #510

8,114 sqft · built 1899 · 0.341 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,170,000Mar 2016 $31,5052025 Owner on Record AssessorUpdated Jul 2026

522 River St, #530

6,900 sqft · built 1930 · 0.104 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,400,000Oct 2019 $28,2652025 Amount on Record Aug 2012 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

525 River St

0.034 acres

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

532 River St, #542

6,500 sqft · built 1940 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Apr 2021 $25,8742025 —Dec 2017 Owner on Record Assessor + 5 DocumentsUpdated Jul 2026

544 River St

1,140 sqft · built 1920 · 0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Nov 2022 $5,3922025 Amount on Record Dec 2013 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

546 River St, #548

5 bd · 2 ba · 2,258 sqft · built 1910 · 0.071 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Dec 2016 $6,7412025 Amount on Record Oct 2007 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

550 River St, #556

3,862 sqft · built 1920 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,2742025 2 Owners on Record AssessorUpdated Apr 2026

555 River St

33,096 sqft · built 1996 · 0.437 acres

Last Sale Tax Bill Prior Sale Owner Records
$44,5082025 Owner on Record AssessorUpdated Apr 2026

558 River St

4 units · Built 1910 · 771 sq ft

Last Sale Median Tax Bill Median Sale    
$285,000Jul 2019 $3,7682025 —4 units    

559 River St

15,179 sqft · built 1930 · 0.462 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Jul 1995 Amount on Record Mar 1992 Owner on Record AssessorUpdated Apr 2026

562 River St, #564

6 bd · 3 ba · 2,808 sqft · built 1905 · 0.093 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2007 $7,4042025 Owner on Record AssessorUpdated Apr 2026

565 River St

6 bd · 3 ba · 2,896 sqft · built 1905 · 0.063 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Jan 2025 $7,4512025 Amount on Record May 2024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

566 River St, #568

4 bd · 2 ba · 1,972 sqft · built 1905 · 0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,6362025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

569 River St

0.158 acres

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

571 River St

3 bd · 1.5 ba · 1,058 sqft · built 1900 · 0.087 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2013 $5,9652025 —Jun 2013 Owner on Record Owner Occupied AssessorUpdated Jul 2026

573 River St, #575

8 bd · 3 ba · 5,137 sqft · built 1920 · 0.195 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Dec 2000 $7,9112025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

576 River St, #578

6,314 sqft · built 1920 · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,240,000Jul 2022 $11,0132025 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

577A River St

650 sqft · built 1920 · 0.029 acres

Last Sale Tax Bill Prior Sale Owner Records
$127,500Jun 2004 $2,5232025 Owner on Record Assessor + 5 DocumentsUpdated Aug 2026

580 River St, #582

6 bd · 2 ba · 2,974 sqft · built 1920 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,1512025 2 Owners on Record AssessorUpdated Apr 2026

584 River St, #586

6 bd · 2 ba · 2,284 sqft · built 1910 · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$399,500Oct 2006 $7,8782025 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

588 River St, #590

6 bd · 2 ba · 3,183 sqft · built 1910 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,316Jan 2011 $7,1702025 Amount on Record Feb 2000 Owner on Record Owner Occupied AssessorUpdated Apr 2026

591 River St

6 bd · 3 ba · 3,264 sqft · built 1910 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,2082025 Owner on Record AssessorUpdated Apr 2026

592 River St, #594

9 bd · 3 ba · 3,519 sqft · built 1910 · 0.083 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Feb 1999 $10,3592025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

595 River St

9 bd · 3 ba · 3,876 sqft · built 1910 · 0.136 acres

Last Sale Tax Bill Prior Sale Owner Records
$925,000Jul 2024 $9,7242025 Amount on Record Apr 1988 2 Owners on Record AssessorUpdated Aug 2026

596 River St

3 bd · 1.5 ba · 1,608 sqft · built 1910 · 0.071 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5912025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

599 River St

9 bd · 3 ba · 3,924 sqft · built 1910 · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$870,000May 2019 $11,8902025 Amount on Record Dec 2018 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

600 River St

3 bd · 1.5 ba · 1,656 sqft · built 1915 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2072025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

601 River St

9 bd · 3 ba · 3,924 sqft · built 1910 · 0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
$801,000Jul 2024 $9,6432025 Amount on Record Jun 2005 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

603 River St

4 bd · 1.5 ba · 2,340 sqft · built 1900 · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Mar 2010 $6,5102025 Amount on Record Sep 2005 Owner on Record Owner Occupied AssessorUpdated Aug 2026

605 River St, #607

8 bd · 3 ba · 4,015 sqft · built 1900 · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,6902025 Owner on Record AssessorUpdated Apr 2026

608 River St

4 bd · 1.5 ba · 1,436 sqft · built 1905 · 0.084 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Dec 1998 $6,8572025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

609 River St

6 bd · 2 ba · 2,800 sqft · built 1910 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000Jan 2020 $10,2392025 Amount on Record Sep 2014 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

610 River St

3 bd · 1.5 ba · 1,228 sqft · built 1910 · 0.083 acres

Last Sale Tax Bill Prior Sale Owner Records
$63,000Oct 1993 $5,6852025 Amount on Record May 1993 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

611 River St

4 bd · 2 ba · 3,166 sqft · built 1910 · 0.127 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9402025 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

614 River St

5 bd · 3 ba · 3,104 sqft · built 1910 · 0.083 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Sep 2015 $9,9232025 Owner on Record Assessor + 3 DocumentsUpdated Apr 2026

615 River St

6 bd · 2 ba · 3,083 sqft · built 1910 · 0.101 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,4372025 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

620 River St

6 bd · 3 ba · 3,552 sqft · built 1905 · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,132,000May 2025 $9,2482025 Amount on Record Mar 2017 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

621 River St

0.093 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,480May 1993 $5702025 Owner on Record AssessorUpdated Apr 2026

623 River St

6 bd · 2.5 ba · 3,020 sqft · built 1925 · 0.088 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Aug 1989 $7,7032025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

624 River St

3 bd · 1 ba · 1,701 sqft · built 1910 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Feb 2000 $5,7712025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

625 River St

3 bd · 1 ba · 1,551 sqft · built 1910 · 0.083 acres

Last Sale Tax Bill Prior Sale Owner Records
$77,000Sep 1991 $6,0992025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

628 River St

3 bd · 2 ba · 1,438 sqft · built 1926 · 0.306 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jun 2022 $7,5062025 Amount on Record Sep 1988 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

629 River St

12 bd · 6 ba · 5,310 sqft · built 1910 · 0.078 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jan 1999 $5,5992025 Amount on Record Sep 1992 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

633 River St

6 units · Built 1930 · 737 sq ft

Last Sale Median Tax Bill Median Sale    
$399,000Sep 2023 $3,4992025 $220,0006 units    

633 River St

5,695 sqft · built 1930 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$649,000Jun 2003 Amount on Record Oct 1999 2 Owners on Record AssessorUpdated Apr 2026

636 River St

5 bd · 2.5 ba · 2,884 sqft · built 1900 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$628,000Sep 2018 $9,6172025 Amount on Record Feb 1995 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

637 River St, #643

2,500 sqft · built 1920 · 0.072 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Aug 2017 $11,9212025 —Dec 2013 Owner on Record AssessorUpdated Apr 2026

640 River St

5,448 sqft · built 1920 · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,490,000Aug 2021 $15,4472025 —Sep 2010 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

Property Records in Nearby Streets