Capitol St, Watertown, MA Property Records

Middlesex County and Watertown City property records for 39 addresses on Capitol St, Watertown, MA · Last verified October 2026

Capitol St Highlights

Properties 39
Median Sale Price $810,000
Deeds and Mortgages on File 54
Median Price per Sqft $494
Owner Occupied 77%
Median Annual Tax Bill $10,744
Median Year Built 1900
Median Ownership Tenure 13 years

Properties on Capitol St

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

11 Capitol St

8 bd · 2.5 ba · 2,453 sqft · built 1920 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$860,000Sep 2018 $13,0922025 —Aug 2017 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

16 Capitol St

3 bd · 1.5 ba · 1,265 sqft · built 1983 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Mar 2019 $7,1842025 Amount on Record Nov 2014 2 Owners on Record Assessor + 5 DocumentsUpdated Jul 2026

17 Capitol St

3 bd · 1.5 ba · 2,224 sqft · built 1910 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Jan 1996 $10,1312025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

18 Capitol St

3 bd · 4 ba · 1,272 sqft · built 1983 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,200Aug 2018 $8,5232026 Amount on Record May 2013 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

20 Capitol St, #22

6 bd · 2 ba · 4,100 sqft · built 1890 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Sep 1998 $12,2242025 Owner on Record AssessorUpdated Apr 2026

21 Capitol St

3 bd · 1.5 ba · 1,851 sqft · built 1897 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$742,000Aug 2016 $11,5772026 Amount on Record Apr 2003 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

24 Capitol St

3 bd · 1.5 ba · 2,353 sqft · built 1890 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2018 $10,8532025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

25 Capitol St

3 bd · 2.5 ba · 1,707 sqft · built 1896 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Mar 2018 $11,5912026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

28 Capitol St

4 bd · 2 ba · 1,652 sqft · built 1890 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,0792025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

29 Capitol St

3 bd · 1 ba · 2,125 sqft · built 1897 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2007 $10,7512025 Amount on Record Apr 1994 Owner on Record Owner Occupied AssessorUpdated Jul 2026

32 Capitol St

3 bd · 2 ba · 2,080 sqft · built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,000Mar 1990 $10,5192025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

33 Capitol St

3 bd · 1 ba · 2,019 sqft · built 1900 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$810,000Jan 2026 $9,8802025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

36 Capitol St

4 bd · 3.5 ba · 2,697 sqft · built 1910 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000Oct 2013 $13,9672026 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

37 Capitol St

4 bd · 3 ba · 2,633 sqft · built 1900 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,1352025 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

40 Capitol St

4 bd · 1.5 ba · 2,108 sqft · built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,3922025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

42 Capitol St

4 bd · 2 ba · 3,454 sqft · built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,6632025 2 Owners on Record AssessorUpdated Jul 2026

43 Capitol St

4 bd · 2 ba · 2,195 sqft · built 1900 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Oct 1996 $10,6452026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

46 Capitol St, #48

4 bd · 2 ba · 2,748 sqft · built 1897 · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$490,000Nov 2002 $11,2142025 2 Owners on Record AssessorUpdated Apr 2026

47 Capitol St

4 bd · 2 ba · 2,173 sqft · built 1901 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Oct 2013 $11,6172026 2 Owners on Record Assessor + 3 DocumentsUpdated Oct 2026

50 Capitol St

4 bd · 3 ba · 2,330 sqft · built 1900 · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$810,000Dec 2021 $10,7042025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

51 Capitol St

4 bd · 2 ba · 2,660 sqft · built 1900 · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,8562025 Owner on Record Assessor + 3 DocumentsUpdated Apr 2026

54 Capitol St

4 bd · 2.5 ba · 2,200 sqft · built 1896 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000Dec 2013 $9,8042025 Amount on Record Jun 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

55 Capitol St

4 bd · 3 ba · 3,292 sqft · built 1895 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,1572025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

56 Capitol St, #2

1 bd · 1 ba · 757 sqft · built 1896 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$490,000Sep 2025 $4,9432026 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

56 Capitol St, #3

2 bd · 2 ba · 1,509 sqft · built 1896 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$775,000May 2026 $7,0582025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

59 Capitol St

4 bd · 4 ba · 2,439 sqft · built 1900 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$970,000Mar 2022 $12,8102026 Amount on Record Jul 1990 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

60 Capitol St

12 bd · 3.5 ba · 3,939 sqft · built 1900 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,5032026 Owner on Record AssessorUpdated Oct 2026

65 Capitol St

2 bd · 2 ba · 2,084 sqft · built 1900 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,7332025 2 Owners on Record AssessorUpdated Apr 2026

66 Capitol St

3 bd · 1.5 ba · 1,557 sqft · built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,8082025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

67 Capitol St

4 bd · 2 ba · 2,710 sqft · built 1897 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$227,500Aug 1993 $13,1092026 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

69 Capitol St

4 bd · 1 ba · 2,267 sqft · built 1900 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,275,000May 2026 $10,7442025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

70 Capitol St

4 bd · 2.5 ba · 1,744 sqft · built 1898 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$309,000Oct 1998 $10,4062025 Amount on Record Jan 1998 Owner on Record Owner Occupied AssessorUpdated Jul 2026

73 Capitol St

4 bd · 1.5 ba · 2,119 sqft · built 1900 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$323,000Aug 1999 $10,0832025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

74 Capitol St

4 bd · 2 ba · 2,184 sqft · built 1895 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,0952025 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

75 Capitol St

3 bd · 2 ba · 2,254 sqft · built 1900 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Jun 2001 $11,5802025 Amount on Record Jul 1999 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

76 Capitol St

3 bd · 2.5 ba · 1,900 sqft · built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$199,000Sep 1989 $11,2962026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

79 Capitol St

4 bd · 2 ba · 3,022 sqft · built 1903 · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,4372026 2 Owners on Record AssessorUpdated Oct 2026

80 Capitol St

4 bd · 1.5 ba · 1,814 sqft · built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Jun 2010 $10,6992026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

100 Capitol St

4 bd · 1.5 ba · 1,566 sqft · built 1919 · 0.108 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Mar 2007 $9,2612025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

Property Records in Nearby Streets