Suffolk County and Chelsea City property records for 69 addresses on Library St, Chelsea, MA · Last verified October 2026
| Properties | 72 |
|---|---|
| Median Sale Price | $775,000 |
| Deeds and Mortgages on File | 62 |
| Median Price per Sqft | $359 |
| Owner Occupied | 61% |
| Median Annual Tax Bill | $4,987 |
| Median Year Built | 1970 |
| Median Ownership Tenure | 12 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 Library St |
9 bd · 3 ba · 3,246 sqft built 1930 · 0.052 acres | $9,831 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
17 Library St |
4 bd · 2 ba · 3,035 sqft built 1950 · 0.047 acres | — Apr 2012 | $8,936 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
19 Library St |
0.023 acres | $61 2026 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
21 Library St |
0.023 acres | $132 2026 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
25 Library St |
9 bd · 3 ba · 3,153 sqft built 1930 · 0.044 acres | $226,000 Jun 2000 | $8,576 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
27 Library St |
6 bd · 3 ba · 3,537 sqft built 1900 · 0.043 acres | $29,900 Apr 1994 | $9,892 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
29 Library St |
8 bd · 3 ba · 3,153 sqft built 1913 · 0.044 acres | $535,000 Jun 2016 | $10,292 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
31 Library St |
6 bd · 3 ba · 3,153 sqft built 1930 · 0.044 acres | $775,000 Nov 2020 | $9,850 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
33 Library St |
5 bd · 3 ba · 3,153 sqft built 1930 · 0.044 acres | $60,000 Jun 1996 | $8,658 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
41 Library St |
0.061 acres | $153 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
46, #48 Library St |
8 bd · 3 ba · 3,882 sqft built 1920 · 0.179 acres | $550,000 Nov 2004 | $11,500 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
50 Library St |
8 bd · 3.5 ba · 3,699 sqft built 1930 · 0.082 acres | $1,000,000 Apr 2021 | $13,434 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
51 Library St |
1 bd · 1 ba · 736 sqft built 1950 · 0.103 acres | $235,000 Aug 2015 | $4,907 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
52 Library St |
6 bd · 3 ba · 3,165 sqft built 1930 · 0.081 acres | $9,243 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
53 Library St |
8 bd · 4 ba · 3,078 sqft built 1930 · 0.059 acres | $295,000 Mar 2009 | $8,597 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
55 Library St |
8 bd · 3 ba · 2,970 sqft built 1930 · 0.031 acres | $2,558,210 Dec 2015 | $4,624 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
56 Library St |
4 units · 645 sq ft Built 1900 | $320,000 Feb 2025 | $4,595 2026 |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
57 Library St |
8 bd · 3 ba · 3,168 sqft built 1930 · 0.05 acres | $280,000 Oct 2010 | $9,963 2026 | Assessor + 4 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
58 Library St |
4 bd · 2 ba · 1,674 sqft built 1930 · 0.024 acres | $277,500 Oct 2006 | $4,763 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
59 Library St |
9 bd · 3 ba · 3,168 sqft built 1930 · 0.055 acres | — Aug 2017 | $10,331 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
61 Library St |
8 bd · 3.5 ba · 3,168 sqft built 1930 · 0.055 acres | $24,971,275 Apr 2022 | $5,514 2026 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
62 Library St |
0.026 acres | $62 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
63 Library St |
6 bd · 3 ba · 3,168 sqft built 1930 · 0.055 acres | $900,000 Dec 2024 | $9,054 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
70 Library St |
20 bd · 24 ba · 24,578 sqft built 1975 · 0.398 acres | — Oct 2017 | $67,002 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
72 Library St |
5 bd · 2 ba · 1,976 sqft built 1930 · 0.053 acres | $6,277 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
73 Library St |
0.066 acres | $35,000 Mar 2017 | $506 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
74 Library St |
5 bd · 2 ba · 2,492 sqft built 1910 · 0.05 acres | $360,000 Jan 2016 | $6,762 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
77 Library St |
9 bd · 4 ba · 4,245 sqft built 1930 · 0.083 acres | $406,600 Sep 2004 | $11,446 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
81 Library St |
4 bd · 1 ba · 1,229 sqft built 1940 · 0.048 acres | $4,346 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
85 Library St |
0.156 acres | $109 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
93 Library St |
0.071 acres | $40,000 May 1995 | $2,181 2026 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
95 Library St |
9 bd · 3 ba · 3,108 sqft built 1930 · 0.041 acres | $185,000 May 1988 | $8,526 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
97 Library St |
0.037 acres | — Feb 2010 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
100 Library St |
2 bd · 2 ba · 1,093 sqft built 2007 | $145,000 Apr 2011 | $4,987 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
102 Library St |
2 bd · 2 ba · 1,204 sqft built 2007 | $210,000 Dec 2009 | $5,241 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
103 Library St |
4 bd · 2 ba · 1,350 sqft built 1987 · 0.083 acres | $277,000 Dec 2013 | $5,649 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
104 Library St |
2 bd · 2 ba · 883 sqft built 2007 | $170,000 Jun 2014 | $4,463 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
105 Library St |
9 bd · 3 ba · 2,790 sqft built 1920 · 0.038 acres | — May 2018 | $8,333 2026 | Assessor + 4 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
106 Library St |
2 bd · 2 ba · 804 sqft built 2007 | $113,000 Sep 2008 | $4,260 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
107 Library St |
9 bd · 3 ba · 2,781 sqft built 1920 · 0.038 acres | $745,000 Oct 2019 | $10,821 2026 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
108 Library St |
3 bd · 1.5 ba · 1,204 sqft built 2007 | $218,500 Mar 2015 | $4,942 2026 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
109 Library St |
8 bd · 3 ba · 3,654 sqft built 1920 · 0.078 acres | $462,000 Sep 2004 | $9,943 2026 | Assessor + 3 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
110 Library St |
2 bd · 1 ba · 1,100 sqft built 2007 | $177,000 Jun 2018 | $2,032 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
111 Library St |
2 bd · 2 ba · 1,145 sqft built 2007 | $170,000 Feb 2009 | $5,107 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
112 Library St |
2 bd · 2 ba · 1,100 sqft built 2007 | $200,230 Jun 2024 | $2,414 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
113 Library St |
3 bd · 1.5 ba · 1,145 sqft built 2007 | $318,000 Jul 2017 | $5,109 2026 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
114 Library St |
3 bd · 1.5 ba · 1,204 sqft built 2007 | $360,000 Feb 2020 | $5,225 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
116 Library St |
2 bd · 2 ba · 1,204 sqft built 2007 | $156,000 Oct 2010 | $5,241 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
117 Library St |
12 bd · 6 ba · 6,900 sqft built 2014 · 0.077 acres | $130,000 Mar 1987 | $20,027 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
118 Library St |
2 bd · 2 ba · 1,100 sqft built 2007 | $209,370 Nov 2023 | $5,004 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
120 Library St |
2 bd · 2 ba · 804 sqft built 2007 | $4,260 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
121 Library St |
0.154 acres | $2,725 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
122 Library St |
2 bd · 2 ba · 883 sqft built 2007 | $125,000 Aug 2009 | $4,463 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
124 Library St |
2 bd · 2 ba · 1,204 sqft built 2007 | $205,000 Aug 2009 | $5,241 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
125 Library St |
2 ba · 3,534 sqft built 1970 · 0.09 acres | $4,000,000 Apr 2025 | $9,768 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
126 Library St |
2 bd · 2 ba · 1,093 sqft built 2007 | $132,000 Sep 2008 | $4,987 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
128 Library St |
2 bd · 2 ba · 1,093 sqft built 2007 | $150,000 Jan 2011 | $4,987 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
129 Library St |
2 ba · 5,046 sqft built 1970 · 0.077 acres | $4,000,000 Apr 2025 | $16,800 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
130 Library St |
3 bd · 1.5 ba · 1,093 sqft built 2007 | $260,000 Jul 2008 | $4,965 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
132 Library St |
2 bd · 1 ba · 887 sqft built 2007 | $377,000 Sep 2021 | $4,419 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
134 Library St |
2 bd · 2 ba · 799 sqft built 2007 | $112,000 Oct 2008 | $4,245 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
135 Library St |
0.075 acres | $4,000,000 Apr 2025 | $2,362 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
136 Library St |
2 bd · 2 ba · 799 sqft built 2007 | $112,000 Oct 2008 | $4,245 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
138 Library St |
2 bd · 2 ba · 887 sqft built 2007 | $309,000 Jul 2019 | $4,473 2026 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
139 Library St |
0.066 acres | $4,000,000 Apr 2025 | $1,920 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
140 Library St |
2 bd · 2 ba · 1,075 sqft built 2007 | $190,000 Jul 2009 | $4,943 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
142 Library St |
3 bd · 1.5 ba · 1,177 sqft built 2007 | $292,000 Dec 2016 | $5,155 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
144 Library St |
2 bd · 2 ba · 1,093 sqft built 2007 | $515,000 Feb 2026 | $4,987 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
146 Library St |
2 bd · 2 ba · 1,093 sqft built 2007 | $4,987 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |