Prospect Ave, Westport, MA Property Records

Bristol County and Westport Town property records for 13 addresses on Prospect Ave, Westport, MA · Last verified October 2026

Prospect Ave Highlights

Properties 18
Median Sale Price $600,000
Deeds and Mortgages on File 21
Median Price per Sqft $328
Owner Occupied 11%
Median Annual Tax Bill $11,083
Median Year Built 1910
Median Ownership Tenure 21 years

Properties on Prospect Ave

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

1 Prospect Ave

3 bd · 4,500 sqft · built 2006 · 0.798 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2018 $13,9712025 —Aug 2004 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

5 Prospect Ave

4 bd · 1,856 sqft · built 1912 · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Jun 2017 $11,2032026 —Aug 2016 2 Owners on Record Assessor + 2 DocumentsUpdated Oct 2026

6 Prospect Ave

3 bd · 3,753 sqft · built 1947 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,751,000Feb 2004 $16,5172026 Amount on Record Dec 1996 Owner on Record AssessorUpdated Oct 2026

8 Prospect Ave

4 bd · 1,380 sqft · built 1900 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$344,000Feb 1999 $9,6732025 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

16 Prospect Ave

7 bd · 3,325 sqft · built 1910 · 0.782 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Sep 1989 $16,4292026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

21 Prospect Ave

6 bd · 3,024 sqft · built 1940 · 0.44 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Jan 1992 $12,0642026 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

22 Prospect Ave, #24

3 bd · 1,620 sqft · built 1962 · 0.78 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Aug 2021 $11,0632026 Amount on Record Oct 2019 2 Owners on Record Assessor + 4 DocumentsUpdated Oct 2026

27 Prospect Ave

5 bd · 1 ba · 4,900 sqft · built 1910 · 0.368 acres

Last Sale Tax Bill Prior Sale Owner Records
$915,000Nov 2012 $11,2812026 Amount on Record Apr 1995 Owner on Record AssessorUpdated Oct 2026

42 Prospect Ave

4 bd · 2 ba · 1,794 sqft · built 2000 · 0.858 acres

Last Sale Tax Bill Prior Sale Owner Records
$590,000Sep 2018 $16,4742026 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

55 Prospect Ave

2 bd · 3,510 sqft · built 1986 · 1.37 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Sep 1997 $16,0722026 2 Owners on Record AssessorUpdated Oct 2026

58 Prospect Ave

8 bd · 4,938 sqft · built 1850 · 1.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000Oct 1995 $19,2512026 2 Owners on Record AssessorUpdated Oct 2026

60 Prospect Ave

2 bd · 2,982 sqft · built 1983 · 1.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,500,000Oct 2007 $16,7682025 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

63 Prospect Ave

6 units · Built 1900 · 401 sq ft

Last Sale Median Tax Bill Median Sale    
$125,000Jul 2018 $3,8042025 $150,0006 units    

Property Records in Nearby Streets