Oak Ave, Belmont, MA Property Records

Middlesex County and Belmont Town property records for 32 addresses on Oak Ave, Belmont, MA · Last verified October 2026

Oak Ave Highlights

Properties 32
Median Sale Price $1,620,000
Deeds and Mortgages on File 33
Median Price per Sqft $612
Owner Occupied 78%
Median Annual Tax Bill $17,973
Median Year Built 1915
Median Ownership Tenure 11 years

Properties on Oak Ave

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

4 Oak Ave

2 bd · 3.5 ba · 2,196 sqft · built 1917 · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,1512025 Owner on Record AssessorUpdated Jul 2026

6 Oak Ave

4 bd · 2.5 ba · 2,442 sqft · built 1917 · 0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$955,000Oct 2002 $17,8252025 Amount on Record Oct 1990 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

7 Oak Ave

5 bd · 2.5 ba · 2,447 sqft · built 1896 · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Jun 2025 $16,2542025 Amount on Record Oct 2002 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

11 Oak Ave

4 bd · 2 ba · 3,266 sqft · built 1896 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000May 1974 $20,0582025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

13 Oak Ave

4 bd · 2.5 ba · 3,219 sqft · built 1906 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000Nov 2021 $14,3742025 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

18 Oak Ave

5 bd · 3.5 ba · 3,666 sqft · built 1915 · 0.315 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000Sep 2000 $30,3322025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

23 Oak Ave

8 bd · 4 ba · 4,240 sqft · built 1837 · 0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000Dec 2010 $21,9832025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

28 Oak Ave

4 bd · 3.5 ba · 3,177 sqft · built 1903 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,5592025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

32 Oak Ave

5 bd · 2 ba · 3,519 sqft · built 1920 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,5452025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

33 Oak Ave, #35

6 bd · 2 ba · 2,508 sqft · built 1950 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Dec 2006 $15,4902025 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

34 Oak Ave

2 bd · 2 ba · 1,676 sqft · built 1910 · 0.145 acres

Last Sale Tax Bill Prior Sale Owner Records
$775,000Jun 2006 $16,6982025 Amount on Record Nov 1997 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

39 Oak Ave

4 bd · 4 ba · 2,943 sqft · built 1906 · 0.147 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,095,000Nov 2021 $26,6752025 Amount on Record Mar 1992 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

43 Oak Ave

4 bd · 2 ba · 2,462 sqft · built 1906 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$439,000Aug 1998 $18,8622025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

44 Oak Ave

6 bd · 1.5 ba · 2,525 sqft · built 1905 · 0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,1942025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

50 Oak Ave

5 bd · 3 ba · 3,198 sqft · built 1916 · 0.136 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2009 $21,0262025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

51 Oak Ave

4 bd · 2.5 ba · 2,578 sqft · built 1906 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,6432025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

53 Oak Ave

4 bd · 3.5 ba · 2,486 sqft · built 1906 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,649,000Jun 2020 $22,0972025 Amount on Record Dec 2012 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

58 Oak Ave

4 bd · 2.5 ba · 1,870 sqft · built 1934 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$48,000Feb 1978 $16,9372025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

60 Oak Ave

4 bd · 4.5 ba · 3,098 sqft · built 1920 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2017 $24,9212025 Amount on Record Jul 1999 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

62 Oak Ave

5 bd · 2.5 ba · 2,581 sqft · built 1920 · 0.131 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,830,000Jul 2025 $19,6932025 Amount on Record May 2020 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

63 Oak Ave

4 bd · 4.5 ba · 2,910 sqft · built 1906 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,620,000Dec 2020 $24,4772025 Amount on Record Aug 2014 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

64 Oak Ave

3 bd · 3 ba · 2,422 sqft · built 1890 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000May 2019 $19,6592025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

65 Oak Ave

4 bd · 2 ba · 2,976 sqft · built 1913 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,450,000Oct 2024 $13,6452025 Amount on Record Jan 2015 2 Owners on Record AssessorUpdated Oct 2026

69 Oak Ave

6 bd · 3.5 ba · 3,101 sqft · built 1907 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Jul 2015 $20,0122025 Amount on Record Sep 1988 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

71 Oak Ave

7 bd · 2.5 ba · 3,140 sqft · built 1924 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,6232025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

75 Oak Ave

2 bd · 1 ba · 1,370 sqft · built 1930 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000Oct 2008 $10,2622025 Amount on Record Jun 2001 Owner on Record Owner Occupied AssessorUpdated Jul 2026

79 Oak Ave

4 bd · 2.5 ba · 1,756 sqft · built 1912 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$490,000Jan 2002 $15,4332025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

80 Oak Ave

4 bd · 2.5 ba · 2,592 sqft · built 1920 · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,7802025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

81 Oak Ave

6 bd · 3 ba · 3,208 sqft · built 1920 · 0.106 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Aug 2024 $16,4592025 Amount on Record Jun 2020 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

83 Oak Ave

4 bd · 2 ba · 2,597 sqft · built 1920 · 0.131 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,2692025 Owner on Record Owner Occupied AssessorUpdated Oct 2026

86 Oak Ave

6 bd · 2 ba · 3,074 sqft · built 1920 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,4592025 2 Owners on Record AssessorUpdated Oct 2026

92 Oak Ave

6 bd · 4 ba · 3,118 sqft · built 1920 · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,9732025 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

Property Records in Nearby Streets