5th Ave, Watertown, MA Property Records

Middlesex County and Watertown City property records for 15 addresses on 5th Ave, Watertown, MA · Last verified August 2026

5th Ave Highlights

Properties 15
Median Sale Price $585,000
Deeds and Mortgages on File 23
Median Price per Sqft $438
Owner Occupied 73%
Median Annual Tax Bill $8,318
Median Year Built 1954
Median Ownership Tenure 12 years

Properties on 5th Ave

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

2 5th Ave

3 bd · 1 ba · 1,200 sqft · built 1954 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,4492025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

6 5th Ave

5 bd · 2 ba · 2,300 sqft · built 1928 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,020,000Oct 2023 $11,4662025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

11 5th Ave, #13

4 bd · 3 ba · 2,742 sqft · built 1920 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,4752025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

12 5th Ave

4 bd · 2 ba · 2,392 sqft · built 1928 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2017 $11,7452025 —Jun 2009 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

14 5th Ave

2 bd · 1 ba · 1,376 sqft · built 1926 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$574,600Sep 2019 $7,6412025 Amount on Record Jun 2005 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

16 5th Ave

2 bd · 1 ba · 980 sqft · built 1926 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$238,000Jan 2002 $6,3352025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

17 5th Ave

2 bd · 2 ba · 1,414 sqft · built 1987 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Jul 2009 $8,4542025 Amount on Record Jul 2003 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

18 5th Ave, #20

6 bd · 5 ba · 5,052 sqft · built 2007 · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2008 $17,2992025 Amount on Record Oct 2007 Owner on Record AssessorUpdated Apr 2026

19 5th Ave

2 bd · 2 ba · 1,414 sqft · built 1987 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$620,000Oct 2020 $7,9092025 Amount on Record Mar 2016 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

21 5th Ave

2 bd · 2 ba · 1,414 sqft · built 1987 · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Jul 2008 $7,6292025 Amount on Record May 2007 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

23 5th Ave

2 bd · 2 ba · 1,414 sqft · built 1987 · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$447,500Jan 2014 $7,7022025 Amount on Record Oct 2004 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

25 5th Ave

2 bd · 2 ba · 1,414 sqft · built 1987 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$234,400May 1999 $7,4992025 Amount on Record Aug 1995 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

27 5th Ave

2 bd · 2 ba · 1,414 sqft · built 1987 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$785,000Sep 2025 $7,4992025 Amount on Record May 1987 2 Owners on Record Assessor + 4 DocumentsUpdated Jul 2026

33 5th Ave

2 bd · 1 ba · 1,248 sqft · built 1946 · 0.097 acres

Last Sale Tax Bill Prior Sale Owner Records
$585,000May 2021 $8,3182025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

37 5th Ave

3 bd · 1 ba · 1,440 sqft · built 1920 · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$368,000Jul 2012 $9,2002025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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