Rock St, Lowell, MA Property Records

Middlesex County and Lowell City property records for 35 addresses on Rock St, Lowell, MA · Last verified August 2026

Rock St Highlights

Properties 40
Median Sale Price $405,000
Deeds and Mortgages on File 54
Median Price per Sqft $256
Owner Occupied 38%
Median Annual Tax Bill $5,452
Median Year Built 1983
Median Ownership Tenure 8 years

Properties on Rock St

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

6 Rock St

4 bd · 2 ba · 7,827 sqft · built 1830 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$975,000May 2022 $19,6232025 Amount on Record Nov 2005 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

17 Rock St

6,049 sqft · built 1880 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$362,500Mar 2020 $9,0372025 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

18 Rock St

200 sqft · built 1985 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1472025 1 Name on Record AssessorUpdated Apr 2026

22 Rock St

9 bd · 4 ba · 4,932 sqft · built 1880 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$685,000Aug 2021 $8,6412025 Amount on Record Dec 2020 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

26 Rock St

5 bd · 2 ba · 2,507 sqft · built 1880 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$67,000Apr 2012 $5,3202025 Amount on Record Nov 2011 1 Name on Record AssessorUpdated Apr 2026

30 Rock St

660 sqft · built 1950 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$108,393Jan 2007 $3,6152025 Amount on Record Oct 2005 2 Names on Record AssessorUpdated Apr 2026

33 Rock St

6 bd · 2 ba · 2,474 sqft · built 1880 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Feb 2000 $6,8942025 1 Name on Record AssessorUpdated Apr 2026

34 Rock St

2,560 sqft · built 1977 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$780,000Jun 2026 $6,7022025 Amount on Record Jul 2021 1 Name on Record Assessor + 8 DocumentsUpdated Jul 2026

41 Rock St

3,564 sqft · built 1985 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,000Sep 1993 Amount on Record Jan 1992 2 Names on Record AssessorUpdated Apr 2026

44 Rock St

0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Sep 2020 $1,2442025 Amount on Record Oct 2019 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

47 Rock St

6 bd · 2 ba · 2,856 sqft · built 1880 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Mar 2019 $6,3672025 Amount on Record Feb 2009 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

48 Rock St

6 bd · 4,077 sqft · built 1880 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Feb 1999 $9,1902025 Amount on Record — 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

49 Rock St

1 units · Built 2013 · 2,592 sq ft

Last Sale Median Tax Bill Median Sale    
   

49 Rock St

3 bd · 1.5 ba · 1,150 sqft · built 2013 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Dec 2013 $2,2852025 Amount on Record Apr 2008 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

51 Rock St

3 bd · 1.5 ba · 1,150 sqft · built 2013 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Feb 2014 $2,2852025 —Dec 2013 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

53 Rock St

3 bd · 1.5 ba · 1,242 sqft · built 2013

Last Sale Tax Bill Prior Sale Owner Records
$130,000Feb 2014 $2,2852025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

55 Rock St

3 bd · 1.5 ba · 1,242 sqft · built 2013 · 0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000May 2015 $2,2852025 Amount on Record Feb 2014 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

56 Rock St

5 bd · 2 ba · 2,367 sqft · built 1880 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Dec 2014 $5,2562025 Amount on Record Jun 2004 1 Name on Record Assessor + 6 DocumentsUpdated Apr 2026

60 Rock St

6 bd · 4 ba · 3,131 sqft · built 1880 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jun 2018 $5,7422025 Amount on Record Apr 2018 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

65 Rock St

6 units · Built 2021 · 1,562 sq ft

Last Sale Median Tax Bill Median Sale    
$400,000Dec 2021 $5,4522025 $405,0006 units    

66 Rock St

6 bd · 3 ba · 2,823 sqft · built 1880 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Nov 2018 $6,2552025 Amount on Record Apr 1984 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

70 Rock St

528 sqft · built 1983 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Sep 2019 $2,2062025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

71 Rock St

3 bd · 1.5 ba · 1,248 sqft · built 2015 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$231,900Feb 2016 $2,8212025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

71-73 Rock St

0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Jul 2023

73 Rock St

3 bd · 1.5 ba · 1,248 sqft · built 2016 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,900May 2026 $2,8212025 Amount on Record Jun 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

74 Rock St

4,250 sqft · built 1982 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Sep 2019 $8,6462025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

79 Rock St

5,200 sqft · built 1970 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Sep 1998 $1,7612025 2 Names on Record AssessorUpdated Apr 2026

82 Rock St

1,260 sqft · built 1998 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Sep 2019 $5,0912025 Amount on Record Oct 1996 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

86 Rock St

3 bd · 1.5 ba · 1,540 sqft · built 1880 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jul 2015 $4,2572025 Amount on Record Jan 2015 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

94 Rock St

12 bd · 4 ba · 7,344 sqft · built 1970 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Oct 1990 2 Names on Record AssessorUpdated Apr 2026

106 Rock St

12 bd · 12.5 ba · 6,566 sqft · built 2009 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record AssessorUpdated Apr 2026

110 Rock St

6 bd · 2 ba · 1,700 sqft · built 1880 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Jun 2015 $5,7372025 Amount on Record Apr 2015 1 Name on Record AssessorUpdated Apr 2026

114 Rock St

4 bd · 2 ba · 2,238 sqft · built 1880 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Nov 2015 $5,4212025 Amount on Record Mar 1993 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

115 Rock St

0.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Jan 2007 1 Name on Record AssessorUpdated Jul 2026

115A Rock St

0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Jan 2007 $1,0072025 1 Name on Record AssessorUpdated Apr 2026

Wildfire Risk on Rock 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