Brook St, Chelmsford, MA Property Records

Middlesex County and Chelmsford Town property records for 14 addresses on Brook St, Chelmsford, MA · Last verified July 2026

Brook St Highlights

Properties 14
Median Sale Price $630,000
Deeds and Mortgages on File 21
Median Price per Sqft $250
Owner Occupied 93%
Median Annual Tax Bill $8,601
Median Year Built 1968
Median Ownership Tenure 11 years

Properties on Brook St

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

3 Brook St

3 bd · 2.5 ba · 2,248 sqft · built 1968 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$562,000Aug 2020 $8,9432025 Amount on Record Jul 2000 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4 Brook St

3 bd · 2.5 ba · 1,012 sqft · built 1968 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$359,900Nov 2003 $8,4332025 Amount on Record Aug 1999 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

5 Brook St

4 bd · 3 ba · 2,490 sqft · built 1969 · 0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Nov 1996 $9,3732025 Amount on Record Jun 1990 Owner on Record Owner Occupied AssessorUpdated Jul 2026

6 Brook St

4 bd · 3.5 ba · 2,600 sqft · built 1968 · 0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Oct 2006 $9,6622025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

7 Brook St

4 bd · 2.5 ba · 2,336 sqft · built 1968 · 0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$154,900Jun 1992 $9,1072025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

8 Brook St

3 bd · 2 ba · 1,484 sqft · built 1967 · 0.539 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000Jul 2021 $7,8472025 Amount on Record Jul 2017 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

9 Brook St

4 bd · 2.5 ba · 2,032 sqft · built 1968 · 0.68 acres

Last Sale Tax Bill Prior Sale Owner Records
$141,300Apr 1985 $8,5322025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

10 Brook St

3 bd · 3.5 ba · 1,824 sqft · built 1975 · 0.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$875,000Dec 2025 $10,5252025 —Oct 2016 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

11 Brook St

4 bd · 2.5 ba · 2,008 sqft · built 1968 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$382,000Jul 2008 $8,6012025 Amount on Record Apr 2002 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

12 Brook St

4 bd · 2.5 ba · 2,200 sqft · built 1968 · 0.719 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2017 $9,0642025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

13 Brook St

4 bd · 2 ba · 2,536 sqft · built 1961 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$635,000Aug 2022 $7,8622025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

14 Brook St

3 bd · 1.5 ba · 1,104 sqft · built 1968 · 0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,9402025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

15 Brook St

4 bd · 2.5 ba · 2,008 sqft · built 1969 · 0.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$461,000Dec 2015 $8,3712025 Amount on Record Jun 2007 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

17 Brook St

4 bd · 2.5 ba · 2,032 sqft · built 1967 · 0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Jan 2022 $8,0802025 Amount on Record Dec 1988 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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