Oak St, Wellesley, MA Property Records

Norfolk County and Wellesley Town property records for 65 addresses on Oak St, Wellesley, MA · Last verified August 2026

Oak St Highlights

Properties 134
Median Sale Price $825,000
Deeds and Mortgages on File 187
Median Price per Sqft $648
Owner Occupied 70%
Median Annual Tax Bill $8,327
Median Year Built 1967
Median Ownership Tenure 9 years

Properties on Oak St

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

1 Oak St

4 bd · 2 ba · 2,324 sqft · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$63,000Aug 1995 $12,0892025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

10 Oak St

3 bd · 2 ba · 1,626 sqft · 0.261 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,010,000Dec 2024 $11,2462025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

11 Oak St

64 units · Built 1967 · 1,171 sq ft

Last Sale Median Tax Bill Median Sale    
$760,000Jul 2026 $6,6612025 $768,00064 units    

15 Oak St

3 bd · 3 ba · 1,922 sqft · 0.729 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$799,000Oct 2009 $11,2982025 Amount on Record Jun 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

16 Oak St

4 bd · 2 ba · 2,293 sqft · 0.301 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,480,000Jun 2026 $11,9562025 Amount on Record Dec 2024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

17 Oak St

3 bd · 2.5 ba · 2,216 sqft · 0.729 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Nov 2018 $12,7272025 Amount on Record Nov 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

19 Oak St

3 units · Built 1999 · 1,798 sq ft

Last Sale Median Tax Bill Median Sale    
$1,427,500Sep 2024 $10,6812025 $1,150,0003 units    

20 Oak St

4 bd · 1.5 ba · 1,946 sqft · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Aug 1998 $13,4152025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

23 Oak St

4 bd · 1.5 ba · 1,428 sqft · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,8972025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

24 Oak St, #26

4 bd · 2.5 ba · 2,591 sqft · 0.367 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Jun 2000 $12,5312025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

25 Oak St

6 bd · 8 ba · 3,120 sqft · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,310,000Mar 2023 $15,9172024 Amount on Record Jul 2019 1 Name on Record Assessor + 2 DocumentsUpdated May 2024

27 Oak St

3 bd · 1.5 ba · 1,632 sqft · 0.387 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,2432025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

28 Oak St, #32

10 bd · 7.5 ba · 5,984 sqft · 0.642 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,317,000May 2026 $26,4502025 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

29 Oak St, #A

4 bd · 4 ba · 2,812 sqft · 0.362 acres

Last Sale Tax Bill Prior Sale Owner Records
$940,000Jul 2010 $17,8672025 Amount on Record Sep 2006 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

29 Oak St, #B

4 bd · 4 ba · 2,812 sqft · 0.382 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,920,000Jun 2023 $18,3292025 —Jun 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

31 Oak St

5 bd · 6.5 ba · 2,982 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,850,000Dec 2021 $22,5132025 Amount on Record Jun 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

31B Oak St

4 bd · 2 ba · 1,790 sqft · 0.241 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,600,000Oct 2023 $13,4052025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

31C Oak St

0.282 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,600,000Oct 2023 $2,0152025 Amount on Record Aug 2003 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

33 Oak St

3 bd · 2.5 ba · 1,848 sqft · 1.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,162,000Aug 2021 $11,1642025 Amount on Record May 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

33A Oak St

3 bd · 2.5 ba · 1,848 sqft · 1.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$782,000Jan 2013 $11,8842025 Amount on Record Oct 2005 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

36 Oak St, #38

10 bd · 5 ba · 6,826 sqft · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$28,2082025 1 Name on Record AssessorUpdated Apr 2026

37 Oak St

3 units · Built 1922 · 644 sq ft

Last Sale Median Tax Bill Median Sale    
$127,000Jun 1985 $2,0972025 $127,0003 units    

39 Oak St

3 units · Built 2006 · 2,583 sq ft

Last Sale Median Tax Bill Median Sale    
$925,000Jun 2013 $16,2732025 —3 units    

41 Oak St

3 bd · 2.5 ba · 2,059 sqft · 0.259 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2014 $11,2982025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

41A Oak St

3 bd · 2 ba · 1,932 sqft · 0.273 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,1022025 2 Names on Record AssessorUpdated Jul 2026

42 Oak St

4 bd · 2 ba · 2,814 sqft · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Sep 1998 $14,9272025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

46 Oak St

3 bd · 1.5 ba · 2,598 sqft · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jan 1990 $12,3982025 Amount on Record Sep 1985 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

47 Oak St

4 bd · 1 ba · 1,501 sqft · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$925,000Nov 2024 $11,6062025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

49 Oak St

5 bd · 3.5 ba · 3,102 sqft · 0.297 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,185,500May 2009 $16,9722025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

50 Oak St

3 bd · 2.5 ba · 1,858 sqft · 0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Dec 2010 $12,1512025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

51 Oak St

4 bd · 3.5 ba · 2,711 sqft · 0.302 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$715,000Aug 2009 $12,6652025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

52 Oak St

3 bd · 2 ba · 996 sqft · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$965,000Nov 2018 $12,6032025 Amount on Record Mar 2018 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

53 Oak St

4 bd · 3.5 ba · 2,630 sqft · 0.237 acres

Last Sale Tax Bill Prior Sale Owner Records
$687,500Mar 2003 $11,9862025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

54 Oak St

3 bd · 1.5 ba · 1,781 sqft · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$540,000Dec 2006 $11,1332025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

56 Oak St

3 bd · 3.5 ba · 2,120 sqft · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$845,000May 2004 $11,9152025 Amount on Record Oct 2003 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

58 Oak St

3 bd · 2.5 ba · 1,624 sqft · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Sep 2025 $8,8822025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

59 Oak St

6 bd · 4 ba · 3,940 sqft · 0.423 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,7932025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

60 Oak St

5 bd · 4.5 ba · 3,105 sqft · 0.325 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,395,000Mar 2023 $22,9962025 Amount on Record May 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

63 Oak St

5 bd · 4.5 ba · 3,456 sqft · 0.366 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,800,000May 2024 $15,4302025 —Nov 2015 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

64 Oak St

4 bd · 3.5 ba · 3,340 sqft · 0.318 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,623,600May 2020 $20,8172025 Amount on Record Mar 2010 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

66 Oak St

4 bd · 3.5 ba · 3,195 sqft · 0.318 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,035,000Oct 2021 $18,9972025 Amount on Record Jan 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

67 Oak St

4 bd · 3.5 ba · 3,140 sqft · 0.292 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,380,000Sep 2013 $17,6512025 Amount on Record Sep 2012 2 Names on Record AssessorUpdated Jul 2026

68 Oak St

3 bd · 2 ba · 1,810 sqft · 0.378 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$550,000Jan 2023 $12,3362025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

70 Oak St

2 bd · 1 ba · 1,062 sqft · 0.377 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,7812025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

71 Oak St

3 bd · 2.5 ba · 2,865 sqft · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$965,000Aug 2016 $13,9292025 Amount on Record May 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

74 Oak St

5 bd · 4.5 ba · 4,199 sqft · 0.378 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,400,000Feb 2024 $23,9012025 Amount on Record Apr 2011 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

75 Oak St

3 bd · 2.5 ba · 1,706 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$645,000Aug 2010 $11,4832025 Amount on Record Feb 2005 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

76 Oak St

4 bd · 2 ba · 1,987 sqft · 0.378 acres

Last Sale Tax Bill Prior Sale Owner Records
$94,500Jul 1993 $12,3982025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

77 Oak St

5 bd · 4.5 ba · 3,142 sqft · 0.443 acres

Last Sale Tax Bill Prior Sale Owner Records
$860,000Oct 2012 $19,5012025 Amount on Record Aug 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

78 Oak St

4 bd · 2 ba · 1,666 sqft · 0.321 acres

Last Sale Tax Bill Prior Sale Owner Records
$665,000Feb 2012 $12,3572025 Amount on Record Dec 2004 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

80A Oak St

0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Oct 1983 $2062025 1 Name on Record AssessorUpdated Apr 2026

80B Oak St

0.651 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,4132025 1 Name on Record AssessorUpdated Apr 2026

82 Oak St

4 bd · 2.5 ba · 2,872 sqft · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$643,000Sep 2009 $14,4432025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

88 Oak St

4 bd · 3 ba · 2,890 sqft · 0.39 acres

Last Sale Tax Bill Prior Sale Owner Records
$935,000Aug 2003 $15,8412025 Amount on Record Sep 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

98 Oak St

3 bd · 2 ba · 1,914 sqft · 0.331 acres

Last Sale Tax Bill Prior Sale Owner Records
$905,000Jul 2017 $13,2512025 Amount on Record Jan 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

101 Oak St

3 bd · 2 ba · 1,796 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,3262025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

102 Oak St

4 bd · 3.5 ba · 2,605 sqft · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jun 2013 $16,7982025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

105 Oak St

3 bd · 1.5 ba · 1,379 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jun 2018 $10,8662025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

106 Oak St

4 bd · 2.5 ba · 2,604 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Jul 2014 $14,8752025 Amount on Record Jan 2007 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

107 Oak St

4 bd · 2 ba · 1,694 sqft · 0.231 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$287,500Nov 1998 $10,9282025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

110 Oak St

4 bd · 3 ba · 1,756 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,617,500Jul 2022 $14,9882025 Amount on Record Jan 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

113 Oak St

4 bd · 3 ba · 2,070 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$211,100Jul 1981 $11,7402025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

117 Oak St

3 bd · 2 ba · 1,852 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2014 $9,6942025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

118 Oak St

4 bd · 5 ba · 2,319 sqft · 0.251 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$770,000Jul 2013 $11,1952025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

120 Oak St

0.003 acres

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

Property Records in Nearby Streets