Knowles Ave, Westerly, RI Property Records

Westerly Town property records for 30 addresses on Knowles Ave, Westerly, RI · Last verified August 2026

Knowles Ave Highlights

Properties 30
Median Sale Price $2,250,000
Deeds and Mortgages on File 30
Median Price per Sqft $898
Owner Occupied 30%
Median Annual Tax Bill $20,847
Median Year Built 1975
Median Ownership Tenure 12 years

Properties on Knowles Ave

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

5 Knowles Ave

4 bd · 2.5 ba · 2,452 sqft · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Jan 1999 $19,5872025 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

6 Knowles Ave

4 bd · 4 ba · 1,992 sqft · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000May 1999 $16,5142025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

7 Knowles Ave

3 bd · 1 ba · 1,152 sqft · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,000Sep 1999 $13,7612025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

8 Knowles Ave

0.203 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000May 2025 $5,4802025 2 Names on Record Assessor + 3 DocumentsUpdated Jun 2026

9 Knowles Ave

4 bd · 5.5 ba · 3,409 sqft · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,795,500Aug 2010 $22,4182025 Amount on Record Aug 2004 1 Name on Record AssessorUpdated Jun 2026

10 Knowles Ave

3 bd · 3.5 ba · 2,654 sqft · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,650,000May 2011 $35,9122025 1 Name on Record AssessorUpdated Jun 2026

11 Knowles Ave

4 bd · 2 ba · 1,488 sqft

Last Sale Tax Bill Prior Sale Owner Records
$685,000Nov 2010 $9,1212025 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

12 Knowles Ave

4 bd · 5.5 ba · 2,726 sqft · 0.421 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,050,000Aug 2024 $29,7382025 Amount on Record May 2005 1 Name on Record AssessorUpdated Jun 2026

13 Knowles Ave

6 bd · 3 ba · 2,530 sqft · 0.516 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,5892025 1 Name on Record AssessorUpdated Jun 2026

14 Knowles Ave

3 bd · 2.5 ba · 1,996 sqft · 0.44 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Mar 2025 $19,9792025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

16 Knowles Ave

0.495 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Sep 2007 $1,2332025 1 Name on Record AssessorUpdated Jun 2026

17 Knowles Ave

5 bd · 2 ba · 1,705 sqft · 0.348 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,4102025 2 Names on Record AssessorUpdated Jun 2026

19 Knowles Ave

5 bd · 3.5 ba · 5,235 sqft · 0.348 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,062,428Oct 2017 $37,0842025 Amount on Record Apr 2011 1 Name on Record Assessor + 3 DocumentsUpdated Jun 2026

20 Knowles Ave

4 bd · 3 ba · 1,764 sqft · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$33,6792025 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

21 Knowles Ave

3 bd · 2 ba · 2,016 sqft · 0.348 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,800,000Jul 2020 $24,3972025 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

23 Knowles Ave

4 bd · 3.5 ba · 3,818 sqft · 0.348 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,4252025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

26 Knowles Ave

4 bd · 4.5 ba · 3,223 sqft · 0.354 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,900,000Oct 2018 $26,9202025 —Mar 2011 2 Names on Record Assessor + 3 DocumentsUpdated Jun 2026

29 Knowles Ave

5 bd · 4.5 ba · 7,435 sqft · 0.599 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,3782025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

33 Knowles Ave

0.309 acres

Last Sale Tax Bill Prior Sale Owner Records
$755,000Oct 2017 $11,5042025 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

34 Knowles Ave

4 bd · 3.5 ba · 3,821 sqft · 0.361 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Jul 2007 $34,3562025 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

35 Knowles Ave

5 bd · 3.5 ba · 3,668 sqft · 0.454 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Oct 2014 $23,6052025 Amount on Record Dec 2010 1 Name on Record AssessorUpdated Jun 2026

36 Knowles Ave

4 bd · 3.5 ba · 3,791 sqft · 0.361 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Nov 2003 $20,8472025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

37 Knowles Ave

5 bd · 2.5 ba · 2,505 sqft · 0.619 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,250,000Dec 2017 $18,3812025 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

38 Knowles Ave

4 bd · 3 ba · 2,396 sqft · 0.361 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,300,000Nov 2025 $18,7812025 Amount on Record Feb 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

41 Knowles Ave

4 bd · 3.5 ba · 2,667 sqft · 0.495 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,3052025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

42 Knowles Ave

4 bd · 3.5 ba · 2,661 sqft · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000May 2010 $20,0812025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

43 Knowles Ave

3 bd · 2.5 ba · 1,676 sqft · 0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,0292025 1 Name on Record AssessorUpdated Jun 2026

45 Knowles Ave

4 bd · 3.5 ba · 3,165 sqft · 0.585 acres

Last Sale Tax Bill Prior Sale Owner Records
$26,3962025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

46 Knowles Ave

3 bd · 3 ba · 2,946 sqft · 0.778 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Dec 1993 $24,4832025 1 Name on Record AssessorUpdated Jun 2026

47 Knowles Ave

4 bd · 4.5 ba · 4,156 sqft · 0.629 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2015 $29,7562025 —May 2012 1 Name on Record AssessorUpdated Aug 2026

Wildfire Risk on Knowles Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesLow
this street's cells rank at the 2nd percentile of exposed land nationally · 7th in Rhode Island
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 4 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets