Westminster Ave, Arlington, MA Property Records

Middlesex County and Arlington Town property records for 67 addresses on Westminster Ave, Arlington, MA · Last verified October 2026

Westminster Ave Highlights

Properties 67
Median Sale Price $850,500
Deeds and Mortgages on File 95
Median Price per Sqft $515
Owner Occupied 78%
Median Annual Tax Bill $10,183
Median Year Built 1911
Median Ownership Tenure 15 years

Properties on Westminster Ave

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

9 Westminster Ave

2 ba · 12,948 sqft · built 1920 · 0.244 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Mar 1994 Owner on Record AssessorUpdated Oct 2026

11 Westminster Ave

4 bd · 2.5 ba · 1,705 sqft · built 1910 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$218,300Jun 1997 $10,0512026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

15 Westminster Ave

3 bd · 1.5 ba · 1,560 sqft · built 1926 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$406,550Jul 2001 $10,3332026 Amount on Record May 1997 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

20 Westminster Ave

1 bd · 3.5 ba · 8,180 sqft · built 1950 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Apr 2014 $12,2842026 Amount on Record Oct 2008 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

21 Westminster Ave

4 bd · 2.5 ba · 1,914 sqft · built 1927 · 0.341 acres

Last Sale Tax Bill Prior Sale Owner Records
$655,500Jan 2006 $13,5042026 Amount on Record Jun 1998 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

33 Westminster Ave

3 bd · 2.5 ba · 1,652 sqft · built 1860 · 0.587 acres

Last Sale Tax Bill Prior Sale Owner Records
$642,500Apr 2014 $12,4772026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

34 Westminster Ave

4 bd · 1.5 ba · 2,269 sqft · built 1927 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,2042026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

37 Westminster Ave

6 bd · 2 ba · 2,444 sqft · built 1915 · 0.145 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,500Aug 2024 $12,9462026 Amount on Record Jul 2021 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

40 Westminster Ave, #1

2 bd · 1.5 ba · 1,537 sqft · built 1880 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$633,000Nov 2021 $6,8542026 Amount on Record Jan 1997 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

40 Westminster Ave, #2

1 bd · 1 ba · 775 sqft · built 1880 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$323,000Dec 2015 $4,5442026 Amount on Record Oct 2013 Owner on Record Owner Occupied AssessorUpdated Oct 2026

41 Westminster Ave

4 bd · 3.5 ba · 3,189 sqft · built 2023 · 0.267 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,760,000Mar 2023 $18,0922026 Amount on Record Nov 2020 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

42 Westminster Ave, #44

6 bd · 2 ba · 2,068 sqft · built 1970 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$470,000Aug 2007 $8,9852025 Owner on Record AssessorUpdated Oct 2026

46 Westminster Ave

4 bd · 2.5 ba · 2,097 sqft · built 1910 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$897,500Jul 2018 $10,6692026 Amount on Record Mar 1992 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

51 Westminster Ave

3 bd · 1.5 ba · 1,312 sqft · built 1929 · 0.335 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2017 $10,6432026 Amount on Record Jan 2006 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

52 Westminster Ave, #54

3 bd · 3 ba · 1,958 sqft · built 1848 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$860,000Mar 2021 $9,8832025 —Aug 2014 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

55 Westminster Ave

3 bd · 2.5 ba · 2,304 sqft · built 1955 · 0.295 acres

Last Sale Tax Bill Prior Sale Owner Records
$276,000Sep 1999 $9,3932026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

56 Westminster Ave

2 bd · 1 ba · 1,266 sqft · built 1950 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,9882026 2 Owners on Record AssessorUpdated Oct 2026

58 Westminster Ave

2 bd · 1 ba · 1,275 sqft · built 1950 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Feb 2026 $9,0172026 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

62 Westminster Ave

3 bd · 2.5 ba · 1,506 sqft · built 1870 · 0.426 acres

Last Sale Tax Bill Prior Sale Owner Records
$830,000Aug 2019 $11,6042026 Amount on Record Dec 2017 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

64 Westminster Ave

3 bd · 3 ba · 2,199 sqft · built 1985 · 0.161 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2012 $11,4362026 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

65 Westminster Ave

3 bd · 1.5 ba · 2,057 sqft · built 1926 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$920,000Jun 2021 $9,4162026 Amount on Record Jul 2011 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

69 Westminster Ave

3 bd · 1.5 ba · 1,667 sqft · built 1925 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$710,000Nov 2016 $9,9672026 Amount on Record Apr 1987 2 Owners on Record AssessorUpdated Oct 2026

72 Westminster Ave

4 bd · 2.5 ba · 3,474 sqft · built 1857 · 0.287 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jun 2011 $14,4122026 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

75 Westminster Ave

3 bd · 2.5 ba · 1,924 sqft · built 1910 · 0.203 acres

Last Sale Tax Bill Prior Sale Owner Records
$198,000Mar 1988 $11,0022026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

80 Westminster Ave

4 bd · 1.5 ba · 1,860 sqft · built 1882 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$975,000Nov 2023 $10,2242026 Amount on Record Nov 1994 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

81 Westminster Ave

3 bd · 2.5 ba · 1,976 sqft · built 1885 · 0.203 acres

Last Sale Tax Bill Prior Sale Owner Records
$541,000Jul 2007 $11,4312026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

82 Westminster Ave

2 bd · 1 ba · 935 sqft · built 1882 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Apr 2003 $8,3582026 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

88 Westminster Ave

5 bd · 2.5 ba · 2,216 sqft · built 1885 · 0.256 acres

Last Sale Tax Bill Prior Sale Owner Records
$857,500Dec 2015 $11,7622026 Amount on Record Sep 2008 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

91 Westminster Ave

5 bd · 2 ba · 3,254 sqft · built 1914 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$156,000Mar 1995 $12,7062026 Amount on Record Aug 1989 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

92 Westminster Ave

3 bd · 2.5 ba · 2,628 sqft · built 1986 · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,0452026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

97 Westminster Ave

3 bd · 1.5 ba · 1,518 sqft · built 1922 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,500Aug 1972 $9,1382026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

99 Westminster Ave

3 bd · 2.5 ba · 1,604 sqft · built 1922 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Jan 2003 $10,3372026 Amount on Record May 1998 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

103 Westminster Ave

5 bd · 2 ba · 2,351 sqft · built 1900 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$97,500Jan 1996 $11,6882026 2 Owners on Record AssessorUpdated Oct 2026

106 Westminster Ave

2 bd · 2 ba · 1,793 sqft · built 1926 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jun 2018 $9,6362026 Amount on Record Jun 1970 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

109 Westminster Ave

4 bd · 2.5 ba · 2,421 sqft · built 1882 · 0.281 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2014 $15,0322026 Amount on Record Sep 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

110 Westminster Ave

3 bd · 2 ba · 1,810 sqft · built 1926 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Nov 1983 $9,7052026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

114 Westminster Ave

3 bd · 2.5 ba · 1,755 sqft · built 1926 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$568,000Aug 2007 $10,8122026 Amount on Record Jul 1999 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

115 Westminster Ave

3 bd · 1 ba · 1,085 sqft · built 1880 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jun 2001 $9,7822026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

118 Westminster Ave

3 bd · 2.5 ba · 2,047 sqft · built 1927 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$279,900Aug 1999 $10,2382026 Amount on Record Aug 1995 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

123 Westminster Ave

3 bd · 2.5 ba · 1,729 sqft · built 1890 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$985,000May 2019 $12,7182026 Amount on Record Mar 2011 2 Owners on Record Owner Occupied Assessor + 6 DocumentsUpdated Oct 2026

134 Westminster Ave

2 bd · 2.5 ba · 1,754 sqft · built 1927 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$214,900Oct 1987 $10,9072026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

137 Westminster Ave, #1

2 bd · 1 ba · 1,086 sqft · built 1911 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Dec 2020 $6,1882026 Amount on Record Sep 2009 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

137 Westminster Ave, #2

3 bd · 1.5 ba · 1,573 sqft · built 1911 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$675,000Aug 2021 $7,7712026 Amount on Record Jun 2018 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

138 Westminster Ave

3 bd · 2.5 ba · 2,481 sqft · built 1927 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Jul 2000 $12,9522026 Amount on Record Jan 1996 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

139 Westminster Ave, #141

5 bd · 2 ba · 2,724 sqft · built 1902 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Aug 1998 $10,4522025 2 Owners on Record Assessor + 1 DocumentUpdated Apr 2026

143 Westminster Ave, #145

4 bd · 2 ba · 2,426 sqft · built 1925 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,7532025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

147 Westminster Ave

4 bd · 3 ba · 2,695 sqft · built 1958 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Jan 2023 $11,4612026 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

148 Westminster Ave

3 bd · 1.5 ba · 1,917 sqft · built 1910 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$379,000Dec 1998 $9,3512026 Amount on Record Jul 1990 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

151 Westminster Ave, #153

4 bd · 3 ba · 2,493 sqft · built 1910 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Nov 2011 $10,7782025 Owner on Record AssessorUpdated Oct 2026

154 Westminster Ave

3 bd · 2.5 ba · 1,875 sqft · built 1910 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$309,000Jun 1997 $9,5012026 Amount on Record Sep 1994 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

155 Westminster Ave

1 bd · 1.5 ba · 946 sqft · built 1898 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,018Mar 2025 $5,1402026 Amount on Record Sep 2020 Owner on Record Assessor + 3 DocumentsUpdated Oct 2026

156 Westminster Ave

3 bd · 1 ba · 1,971 sqft · built 1898 · 0.132 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,973Nov 2010 $9,9362026 Amount on Record Feb 2000 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

157 Westminster Ave

3 bd · 2 ba · 1,714 sqft · built 1898 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$946,000Mar 2024 $7,7442026 Amount on Record Jan 2020 2 Owners on Record Assessor + 4 DocumentsUpdated Oct 2026

160 Westminster Ave

3 bd · 2.5 ba · 2,033 sqft · built 1882 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$555,000Sep 2005 $13,9562026 Amount on Record Dec 1999 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

161 Westminster Ave

5 bd · 2.5 ba · 2,450 sqft · built 1870 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2015 $13,8112026 Amount on Record Apr 2006 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

174 Westminster Ave

3 bd · 2 ba · 2,475 sqft · built 1926 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$563,500Mar 2007 $12,4802026 Amount on Record Sep 1999 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

178 Westminster Ave

3 bd · 2.5 ba · 1,718 sqft · built 1910 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Aug 2013 $9,3352026 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

179 Westminster Ave

4 bd · 2.5 ba · 1,921 sqft · built 1910 · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000Dec 1986 $12,9632026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

182 Westminster Ave

2 bd · 2.5 ba · 1,740 sqft · built 1924 · 0.066 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Nov 2021 $7,7542026 —Sep 2013 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

183 Westminster Ave

2 bd · 2.5 ba · 1,682 sqft · built 1932 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$449,000Jul 2002 $9,8452025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

184 Westminster Ave

4 bd · 3 ba · 2,496 sqft · built 1910 · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Apr 1998 $10,7752026 Amount on Record May 1992 Owner on Record Owner Occupied AssessorUpdated Oct 2026

187 Westminster Ave

5 bd · 2 ba · 2,700 sqft · built 1911 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jun 1994 $12,2662026 Amount on Record Mar 1987 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

188 Westminster Ave

6 bd · 3.5 ba · 2,966 sqft · built 1955 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$211,000Aug 1995 $13,8572026 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

193 Westminster Ave

3 bd · 1 ba · 1,800 sqft · built 1910 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Aug 1995 $11,2862026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

194 Westminster Ave

5 bd · 4 ba · 2,593 sqft · built 1910 · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Jun 2023 $12,9492026 —Jan 2017 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

195 Westminster Ave

4 bd · 2.5 ba · 1,740 sqft · built 1910 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$825,000Nov 2015 $11,7082026 —Dec 2012 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

197 Westminster Ave

3 bd · 3 ba · 2,127 sqft · built 1873 · 0.108 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2016 $6,9422026 Amount on Record Mar 1973 Owner on Record Owner Occupied AssessorUpdated Oct 2026

Property Records in Nearby Streets