Knapp St, Somerville, MA Property Records

Middlesex County and Somerville City property records for 16 addresses on Knapp St, Somerville, MA · Last verified August 2026

Knapp St Highlights

Properties 16
Median Sale Price $1,060,000
Deeds and Mortgages on File 14
Median Price per Sqft $444
Owner Occupied 31%
Median Annual Tax Bill $12,208
Median Year Built 1920
Median Ownership Tenure 12 years

Properties on Knapp St

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

5 Knapp St

5 bd · 2,930 sqft · 0.064 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,2082025 2 Names on Record AssessorUpdated Apr 2026

8 Knapp St

8 bd · 4 ba · 3,924 sqft · 0.055 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,700,000Sep 2024 $17,9692025 —Apr 2015 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

9 Knapp St

5 bd · 3 ba · 3,386 sqft · 0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$13,9292025 2 Names on Record AssessorUpdated Apr 2026

10 Knapp St

6 bd · 2 ba · 2,372 sqft · 0.095 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,2892025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

13 Knapp St

5 bd · 3 ba · 3,186 sqft · 0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$550,000Aug 2004 $13,2252025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

14 Knapp St

4 bd · 2 ba · 2,474 sqft · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$965,000Oct 2017 $12,6642025 Amount on Record — 1 Name on Record AssessorUpdated Apr 2026

16 Knapp St

6 bd · 4 ba · 3,048 sqft · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Jun 2023 $16,0642025 —Apr 2015 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

17 Knapp St

7 bd · 2 ba · 3,256 sqft · 0.079 acres

Last Sale Tax Bill Prior Sale Owner Records
$728,000Sep 2014 $12,8592025 —Apr 2011 2 Names on Record AssessorUpdated Apr 2026

21 Knapp St

5 bd · 2.5 ba · 2,466 sqft · 0.066 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,1662025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

22 Knapp St

3 bd · 1 ba · 1,544 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,275,000Dec 2025 $10,1952025 —Jan 2018 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

23 Knapp St, #1

3 bd · 2 ba · 911 sqft · 0.058 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Sep 2007 $7,0112025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

23 Knapp St, #2

3 bd · 3 ba · 1,593 sqft · 0.058 acres

Last Sale Tax Bill Prior Sale Owner Records
$526,000Jul 2007 $8,4502025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

24 Knapp St

4 bd · 2 ba · 1,528 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$309,000Dec 2002 $8,1552025 Amount on Record — 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

25 Knapp St

6 bd · 3 ba · 3,424 sqft · 0.033 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Nov 1992 $12,6142025 1 Name on Record AssessorUpdated Apr 2026

26 Knapp St

4 bd · 2 ba · 1,535 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,1432025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

27 Knapp St

3 bd · 2 ba · 1,780 sqft · 0.039 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,060,000Dec 2024 $7,9732025 —Dec 2015 2 Names on Record AssessorUpdated Apr 2026

Wildfire Risk on Knapp St

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets