Knowlton Cir, Upton, MA Property Records

Worcester County and Upton Town property records for 52 addresses on Knowlton Cir, Upton, MA · Last verified August 2026

Knowlton Cir Highlights

Properties 52
Median Sale Price $470,000
Deeds and Mortgages on File 82
Median Price per Sqft $271
Owner Occupied 87%
Median Annual Tax Bill $6,045
Median Year Built 2003
Median Ownership Tenure 7 years

Properties on Knowlton Cir

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

1 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$349,000Dec 2019 $6,4932025 Amount on Record Sep 2015 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

2 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Nov 2019 $6,0452025 Amount on Record Apr 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

3 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$512,700Nov 2025 $6,0912025 Amount on Record Sep 2021 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

4 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$355,005Sep 2019 $5,7832025 Amount on Record Jun 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

5 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$344,900Jan 2004 $6,4932025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

6 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$346,000Jun 2019 $6,0452025 Amount on Record Jul 2004 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

7 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$359,900Oct 2020 $6,0452025 Amount on Record Feb 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

8 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jun 2019 $6,0452025 Amount on Record Oct 2005 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

9 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$326,047Oct 2003 $6,0912025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

10 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,000Oct 2013 $2,8922025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

11 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,7832025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

12 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000Aug 2024 $6,5322025 Amount on Record May 2023 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

13 Knowlton Cir

3 bd · 1.5 ba · 1,731 sqft · 19.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$511,087Apr 2023 $6,5432025 Amount on Record Apr 2017 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

14 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$298,000Jan 2016 $6,0452025 Amount on Record Dec 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

15 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$269,000Aug 2014 $6,0912025 Amount on Record Dec 2007 1 Name on Record AssessorUpdated Jul 2026

16 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$163,100Apr 2016 $2,8922025 Amount on Record Jun 2004 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

17 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$179,000Aug 2019 $2,8922025 Amount on Record Mar 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

18 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$324,900May 2004 $6,7472025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

19 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$285,000May 2016 $6,0912025 Amount on Record Jan 2004 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

21 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,500Mar 2019 $6,0452025 Amount on Record Mar 2004 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

23 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,000Oct 2014 $2,8922025 —Mar 2004 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

25 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jan 2020 $6,0452025 Amount on Record May 2016 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

27 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$360,000May 2018 $6,0452025 Amount on Record Feb 2014 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

29 Knowlton Cir

2 bd · 1.5 ba · 1,713 sqft · 19.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$373,000May 2021 $5,7612025 Amount on Record Apr 2004 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

31 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,000May 2004 $3,0462025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

32 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$302,000Jun 2015 $6,5412025 Amount on Record Apr 2010 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

33 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$285,000Apr 2009 $6,0452025 Amount on Record Jun 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

34 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,000Apr 2004 $2,8922025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

35 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Aug 2004 $3,2062025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

36 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$535,000Jun 2026 $6,0912025 Amount on Record Aug 2016 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

37 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jul 2019 $6,0912025 Amount on Record Oct 2016 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

39 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$470,000Nov 2023 $6,3092025 —Apr 2018 1 Name on Record Assessor + 5 DocumentsUpdated Aug 2026

41 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,000Aug 2004 $2,9152025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

43 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$555,000Jun 2026 $6,0912025 Amount on Record Jul 2014 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

45 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$346,400Mar 2005 $6,1032025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

47 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Mar 2010 $5,9672025 Amount on Record Mar 2005 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

49 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,000Jul 2015 $3,0512025 —Mar 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

51 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$545,000May 2026 $6,2162025 Amount on Record Sep 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

52 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$359,900Jun 2019 $6,2202025 Amount on Record Apr 2014 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

53 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$258,500Apr 2014 $5,9412025 Amount on Record Apr 2010 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

54 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Jan 2020 $2,9432025 Amount on Record Feb 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

55 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$440,000Sep 2021 $6,1032025 Amount on Record Jun 2005 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

56 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$354,374Dec 2004 $6,1492025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

57 Knowlton Cir

2 bd · 3 ba · 1,731 sqft · 19.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000Jun 2021 $6,4162025 Amount on Record Jun 2013 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

59 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$169,500Apr 2019 $2,7682025 Amount on Record Oct 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

60 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$420,000Jun 2021 $6,0452025 Amount on Record Feb 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

61 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$348,504Oct 2004 $5,7872025 1 Name on Record AssessorUpdated Jul 2026

62 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,000Jul 2013 $2,9152025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

63 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$361,000Jun 2020 $6,1692025 Amount on Record Sep 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

64 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$485,000Sep 2022 $6,0912025 Amount on Record Aug 2004 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

65 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft

Last Sale Tax Bill Prior Sale Owner Records
$570,000Oct 2024 $6,0662025 Amount on Record Oct 2009 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

67 Knowlton Cir

2 bd · 1.5 ba · 1,731 sqft · 19.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$153,900Jan 2012 $2,8932025 Amount on Record Sep 2004 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets