1st St, Chelmsford, MA Property Records

Middlesex County and Chelmsford Town property records for 30 addresses on 1st St, Chelmsford, MA · Last verified October 2026

1st St Highlights

Properties 30
Median Sale Price $389,900
Deeds and Mortgages on File 35
Median Price per Sqft $194
Owner Occupied 73%
Median Annual Tax Bill $7,735
Median Year Built 1950
Median Ownership Tenure 11 years

Properties on 1st St

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

3 1st St

3 bd · 2.5 ba · 2,128 sqft · built 2005 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,7012026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

5 1st St

3 bd · 2 ba · 1,776 sqft · built 1900 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Mar 2016 $7,4842026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

6 1st St

4 bd · 2 ba · 1,821 sqft · built 1930 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,900Jul 1998 $7,5922026 Amount on File Dec 1992 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

7 1st St

4 bd · 1 ba · 1,342 sqft · built 1941 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,8992026 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

9 1st St

2 bd · 1.5 ba · 1,547 sqft · built 1954 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$508,000Oct 2021 $7,4072026 Amount on File Apr 2002 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

11 1st St

3 bd · 1 ba · 1,498 sqft · built 1941 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2004 $7,8212026 Amount on File Sep 1992 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

12 1st St

3 bd · 1 ba · 1,130 sqft · built 1870 · 0.869 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,266May 1988 $8,2232026 Amount on File May 1988 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

13 1st St

2 bd · 1 ba · 907 sqft · built 1952 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,4582026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

15 1st St

3 bd · 1.5 ba · 1,440 sqft · built 1954 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Dec 2015 $7,3682026 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

16-18 1st St

6 bd · 2 ba · 2,150 sqft · built 1970 · 0.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,3012025 2 Owners on File Assessor + 1 DocumentUpdated Apr 2026

21-23 1st St

3 bd · 1.5 ba · 1,670 sqft · built 1994 · 0.467 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2015 $7,2182026 Amount on File Jun 2004 Owner on File Assessor + 4 DocumentsUpdated Oct 2026

21-23 1st St, #23

3 bd · 1.5 ba · 1,670 sqft · built 1994 · 0.467 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Aug 1998 $6,7842026 Amount on File Jun 1994 2 Owners on File Assessor + 1 DocumentUpdated Oct 2026

22 1st St

3 bd · 2 ba · 1,629 sqft · built 1934 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,6172026 2 Owners on File AssessorUpdated Oct 2026

24 1st St

4 bd · 1.5 ba · 2,068 sqft · built 1955 · 0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,2512026 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

25 1st St

4 bd · 3 ba · 2,065 sqft · built 1930 · 0.489 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Mar 2015 $8,9322026 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

28 1st St

3 bd · 2 ba · 1,420 sqft · built 1880 · 0.519 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,7662026 2 Owners on File AssessorUpdated Oct 2026

29 1st St

5 bd · 4.5 ba · 3,607 sqft · built 1900 · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,8092026 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

32 1st St

3 bd · 1.5 ba · 2,281 sqft · built 1986 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,3382026 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

34 1st St

5 bd · 1.5 ba · 1,539 sqft · built 1880 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,7352026 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

37 1st St

5 bd · 1.5 ba · 2,340 sqft · built 1880 · 0.869 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Jun 2016 $9,4642026 Amount on File Nov 1985 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

38 1st St

3 bd · 1.5 ba · 1,441 sqft · built 1880 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$389,900Aug 2019 $7,6122026 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026
Last Sale Tax Bill Prior Sale Owner Records
$138,000Jun 2018 Owner on File AssessorUpdated Jun 2023

41 1st St, #1

4 bd · 2.5 ba · 2,782 sqft · built 2019

Last Sale Tax Bill Prior Sale Owner Records
$9,5622025 2 Owners on File AssessorUpdated Apr 2026

41-43 1st St, #2

4 bd · 2 ba · 2,932 sqft · built 1930

Last Sale Tax Bill Prior Sale Owner Records
$490,000Aug 2020 $8,8402025 2 Owners on File Assessor + 2 DocumentsUpdated Apr 2026

42 1st St

4 bd · 1.5 ba · 1,654 sqft · built 1950 · 0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,1682026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

44 1st St

4 bd · 1 ba · 1,231 sqft · built 1950 · 0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Jun 2009 $7,5822026 Owner on File Owner Occupied AssessorUpdated Oct 2026

45 1st St

3 bd · 2 ba · 1,912 sqft · built 1950 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$749,900Jun 2026 $7,9982026 Amount on File Apr 2005 Owner on File Owner Occupied Assessor + 6 DocumentsUpdated Oct 2026

46 1st St

3 bd · 1 ba · 1,473 sqft · built 1950 · 0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$294,900Sep 2012 $7,7222026 Amount on File Sep 2004 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

47 1st St

2 bd · 2 ba · 1,337 sqft · built 1950 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9112026 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

48 1st St

4 bd · 1 ba · 1,142 sqft · built 1950 · 0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
$253,000Jan 2013 $7,0262026 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

Property Records in Nearby Streets