Carlton St, Somerville, MA Property Records

Middlesex County and Somerville City property records for 19 addresses on Carlton St, Somerville, MA · Last verified October 2026

Carlton St Highlights

Properties 23
Median Sale Price $1,080,000
Deeds and Mortgages on File 17
Median Price per Sqft $592
Owner Occupied 74%
Median Annual Tax Bill $10,450
Median Year Built 1900
Median Ownership Tenure 8 years

Properties on Carlton St

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

9 Carlton St

6 bd · 3 ba · 3,355 sqft · built 1900 · 0.084 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,0282026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

10 Carlton St

5 bd · 3 ba · 2,704 sqft · built 1920 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Sep 2025 $13,0842026 2 Owners on Record Assessor + 4 DocumentsUpdated Oct 2026

11 Carlton St

6 bd · 2 ba · 2,937 sqft · built 1900 · 0.084 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2014 $13,8792026 —Sep 2004 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

12 Carlton St

5 bd · 3 ba · 2,662 sqft · built 1890 · 0.059 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,2082026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

14 Carlton St

9 bd · 7 ba · 3,690 sqft · built 1890 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$930,000Nov 2021 $18,4072023 Amount on Record Oct 2021 Owner on Record Assessor + 1 DocumentUpdated Feb 2024

14 Carlton St

3 units · Built 1890 · 1,109 sq ft

Last Sale Median Tax Bill Median Sale    
$930,000Nov 2021 $10,4502025 $1,080,0003 units    

14R Carlton St

7 bd · 3 ba · 2,891 sqft · built 1890 · 0.078 acres

Last Sale Tax Bill Prior Sale Owner Records
$515,000Sep 2016 $8,5952017 Owner on Record Owner Occupied AssessorUpdated Jun 2023

14R Carlton St, #1

2 bd · 2 ba · 987 sqft · built 1890 · 0.077 acres

Last Sale Tax Bill Prior Sale Owner Records
$585,000Dec 2020 $6,3912025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

14R Carlton St, #2

4 bd · 2 ba · 1,845 sqft · built 1890 · 0.077 acres

Last Sale Tax Bill Prior Sale Owner Records
$660,000Jan 2017 $9,1682025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

15 Carlton St

5 bd · 3 ba · 2,422 sqft · built 1900 · 0.084 acres

Last Sale Tax Bill Prior Sale Owner Records
$980,000Oct 2018 $12,6182026 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

17 Carlton St

7 bd · 2.5 ba · 2,835 sqft · built 1915 · 0.084 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Mar 2023 $13,2992026 Amount on Record Dec 1995 2 Owners on Record Assessor + 2 DocumentsUpdated Oct 2026

18 Carlton St, #1

1 bd · 1 ba · 1,049 sqft · built 2005 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Jun 2012 $8,8912026 Amount on Record May 2006 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

18 Carlton St, #2

2 bd · 1 ba · 1,384 sqft · built 2005 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000Sep 2009 $10,4922026 Amount on Record Jun 2006 Owner on Record Owner Occupied AssessorUpdated Oct 2026

20 Carlton St

6 bd · 7 ba · 3,438 sqft · built 1910 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$831,000Jul 2018 $12,6842023 Amount on Record Jul 2017 Owner on Record Owner Occupied AssessorUpdated Feb 2024

20 Carlton St

3 units · Built 1910 · 1,085 sq ft

Last Sale Median Tax Bill Median Sale    
$860,000Aug 2018 $8,2822025 $831,0003 units    
Last Sale Tax Bill Prior Sale Owner Records
$700,000Aug 2015 2 Owners on Record AssessorUpdated Jun 2023

21 Carlton St, #1

2 bd · 2 ba · 711 sqft · built 1910 · 0.056 acres

Last Sale Tax Bill Prior Sale Owner Records
$695,000Dec 2016 $7,8692025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

21 Carlton St, #2

2 bd · 2 ba · 1,344 sqft · built 1910 · 0.056 acres

Last Sale Tax Bill Prior Sale Owner Records
$755,000Jan 2017 $9,1152025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

22 Carlton St

3 bd · 4.5 ba · 2,120 sqft · built 1890 · 0.066 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,7282026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

Property Records in Nearby Streets