Bertha St, Lowell, MA Property Records

Middlesex County and Lowell City property records for 7 addresses on Bertha St, Lowell, MA · Last verified August 2026

Bertha St Highlights

Properties 7
Median Sale Price $214,400
Deeds and Mortgages on File 6
Median Price per Sqft $140
Owner Occupied 86%
Median Annual Tax Bill $4,082
Median Year Built 1910
Median Ownership Tenure 6 years

Properties on Bertha St

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

10 Bertha St

4 bd · 1.5 ba · 1,914 sqft · built 1915 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$157,500Feb 2020 $4,5082025 Amount on Record Jan 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

14 Bertha St

5 bd · 1.5 ba · 1,658 sqft · built 1915 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$309,000Dec 2020 $4,3022025 Amount on Record Oct 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

15 Bertha St

3 bd · 1 ba · 1,528 sqft · built 1910 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$214,400Jan 2017 $3,7852025 Amount on Record — 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

19 Bertha St

4 bd · 1.5 ba · 1,317 sqft · built 1910 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Sep 2020 $3,8852025 Amount on Record Mar 2009 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

20 Bertha St

4 bd · 1 ba · 1,440 sqft · built 1910 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Aug 2004 $4,0822025 Amount on Record Aug 1999 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

23 Bertha St

3 bd · 1 ba · 1,531 sqft · built 1910 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,7622025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

29 Bertha St

5 bd · 2 ba · 2,051 sqft · built 1890 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000May 2002 $5,4142025 Amount on Record Mar 1998 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

Wildfire Risk on Bertha 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

Property Records in Nearby Streets