Mason Ave, Somerset, MA Property Records

Bristol County and Somerset Town property records for 20 addresses on Mason Ave, Somerset, MA · Last verified October 2026

Mason Ave Highlights

Properties 20
Median Sale Price $406,000
Deeds and Mortgages on File 41
Median Price per Sqft $249
Owner Occupied 90%
Median Annual Tax Bill $5,586
Median Year Built 1952
Median Ownership Tenure 7 years

Properties on Mason Ave

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

28 Mason Ave

3 bd · 2.5 ba · 1,171 sqft · built 1915 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$449,000Jan 2025 $4,7112025 Amount on File Oct 2014 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

43 Mason Ave

2 bd · 1.5 ba · 1,225 sqft · built 1952 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Jun 2008 $5,5992025 Amount on File Dec 2005 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

50 Mason Ave

2 bd · 1 ba · 1,624 sqft · built 1955 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Oct 2020 $5,5982025 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

90 Mason Ave

5 bd · 2 ba · 2,200 sqft · built 1931 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,0322025 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

91 Mason Ave

2 bd · 1 ba · 1,040 sqft · built 1966 · 0.569 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000May 1995 $4,6922025 2 Owners on File Assessor + 2 DocumentsUpdated Sep 2026

150 Mason Ave

3 bd · 1.5 ba · 2,304 sqft · built 1952 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$112,500Nov 1996 $6,9842025 Amount on File Apr 1992 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

151 Mason Ave

5 bd · 2 ba · 2,194 sqft · built 1923 · 0.63 acres

Last Sale Tax Bill Prior Sale Owner Records
$470,000Dec 2022 $5,9052025 Amount on File Sep 2018 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

162 Mason Ave

2 bd · 1 ba · 1,092 sqft · built 1958 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,500Oct 2013 $4,9402025 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

171 Mason Ave

3 bd · 1.5 ba · 1,628 sqft · built 1938 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$406,000Feb 2021 $5,3802025 Amount on File Nov 2020 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

182 Mason Ave

4 bd · 2 ba · 1,542 sqft · built 1950 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Mar 2020 $5,6862025 Amount on File Feb 2017 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

187 Mason Ave

3 bd · 2.5 ba · 1,356 sqft · built 1943 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Feb 1996 $5,1922025 Amount on File Aug 1991 2 Owners on File Owner Occupied AssessorUpdated Jul 2026

197 Mason Ave

2 bd · 1 ba · 1,080 sqft · built 1949 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Aug 2021 $4,9082025 Amount on File Jan 2019 Owner on File Owner Occupied Assessor + 5 DocumentsUpdated Sep 2026

219 Mason Ave

4 bd · 2.5 ba · 1,516 sqft · built 1935 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Feb 2023 $5,4922025 Amount on File Dec 2022 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

235 Mason Ave

1 bd · 1 ba · 892 sqft · built 1960 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$2462025 2 Owners on File AssessorUpdated Oct 2026

520 Mason Ave

3 bd · 2 ba · 2,138 sqft · built 2008 · 0.419 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,4122025 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

527 Mason Ave

3 bd · 2 ba · 2,112 sqft · built 1995 · 0.569 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,5072025 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

547 Mason Ave

1 bd · 1 ba · 660 sqft · built 1930 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,000Jun 1986 $3,9982025 2 Owners on File Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

552 Mason Ave

3 bd · 2 ba · 1,536 sqft · built 1985 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,1192025 Owner on File Owner Occupied AssessorUpdated Oct 2026

557 Mason Ave

3 bd · 1 ba · 1,196 sqft · built 1965 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000May 2006 $4,9262025 Amount on File Oct 2003 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

577 Mason Ave

3 bd · 2 ba · 1,664 sqft · built 1963 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000May 2019 $5,5862025 Amount on File Mar 2006 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

Property Records in Nearby Streets