Christopher Mazzini
Christopher Mazzini has filed 136 building permits in Boston since 2011, closing 62% of 125 rated permits. 53 permits remain open.
62%
136
Construction Permits
53
Currently Open
125
Rate-Eligible
permits > 1yr old
2011–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Gas81 rated
70.4% closed vs 58% median, 12.1 points higher
Plumbing42 rated
50.0% closed vs 63% median, 12.5 points lower
Building2 rated
0.0% closed vs 30% median, 30.2 points lower
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2025
100.0%
Open6
Closed6
1 closed / 1 rated
2024
16.7%
Open10
Closed2
2 closed / 12 rated
2023
30.8%
Open9
Closed4
4 closed / 13 rated
2022
20.0%
Open4
Closed1
1 closed / 5 rated
2021
18.2%
Open9
Closed2
2 closed / 11 rated
2020
54.5%
Open5
Closed6
6 closed / 11 rated
2019
72.0%
Open7
Closed18
18 closed / 25 rated
2018
90.0%
Open2
Closed18
18 closed / 20 rated
2017
100.0%
Open0
Closed11
11 closed / 11 rated
2016
100.0%
Open0
Closed8
8 closed / 8 rated
2015
80.0%
Open1
Closed4
4 closed / 5 rated
2014
100.0%
Open0
Closed1
1 closed / 1 rated
2012
100.0%
Open0
Closed1
1 closed / 1 rated
2011
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
136 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | PL1784057 | Plumbing Permit | 1943-1945 Dorchester AV, Dorchester | Oct 6, 2025<1yr | Apr 6, 2026 | $3,000 |
| Closed | PL1784332 | Plumbing Permit | 252 Marlborough ST, Boston | Oct 6, 2025<1yr | Apr 6, 2026 | $1,200 |
| Closed | PL1756869 | Plumbing Permit | 200 Boylston ST, Boston | Jul 31, 2025<1yr | Jan 31, 2026 | $1,000 |
| Closed | PL1750039 | Plumbing Permit | 145 Pinckney ST, Boston | Jul 22, 2025<1yr | Jan 22, 2026 | $1,000 |
| Closed | PL1693506 | Plumbing Permit | 145 Pinckney ST, Boston | Jul 16, 2025<1yr | Jan 16, 2026 | $1,000 |
| Open | G1674186 | Gas Permit | 11 Northdale RD, West Roxbury | Jul 16, 2025<1yr | Jan 16, 2026 | $500 |
| Open | PL1700812 | Plumbing Permit | 246 Commonwealth AV, Boston | Jun 13, 2025<1yr | Dec 13, 2025 | $1,000 |
| Open | G1727471 | Gas Permit | , South Boston | May 29, 2025<1yr | Nov 29, 2025 | $6,000 |
| Open | PL1700805 | Plumbing Permit | 145 Pinckney ST, Boston | May 13, 2025<1yr | Nov 13, 2025 | $10,000 |
| Open | PL1700809 | Plumbing Permit | 145 Pinckney ST, Boston | May 2, 2025<1yr | Nov 2, 2025 | $2,500 |
| Closed | PL1709402 | Plumbing Permit | 12 Hereford ST, Boston | Apr 22, 2025<1yr | Oct 22, 2025 | $8,000 |
| Closed | G1691367 | Gas Permit | 26 Whittemore ST, West Roxbury | Feb 24, 2025 | Aug 24, 2025 | $750 |
| Closed | PL1672869 | Plumbing Permit | 3589-3611 Washington ST, Jamaica Plain | Nov 21, 2024 | May 21, 2025 | $12,000 |
| Open | PL1655355 | Plumbing Permit | 145 Pinckney ST, Boston | Oct 1, 2024 | Apr 1, 2025 | $1,000 |
| Open | PL1655351 | Plumbing Permit | 145 Pinckney ST, Boston | Oct 1, 2024 | Apr 1, 2025 | $1,000 |
| Open | G1618251 | Gas Permit | 10 Lenoxdale AVE, Dorchester | Oct 1, 2024 | Apr 1, 2025 | $500 |
| Open | G1602834 | Gas Permit | 67 Minot ST, Dorchester | May 28, 2024 | Nov 28, 2024 | $2,500 |
| Open | G1583573 | Gas Permit | 36 Saunders ST, Allston | Mar 26, 2024 | Sep 26, 2024 | $500 |
| Open | PL1583327 | Plumbing Permit | 15 Hancock ST, Boston | Mar 25, 2024 | Sep 25, 2024 | $1,000 |
| Open | G1583323 | Gas Permit | 15 Hancock ST, Boston | Mar 25, 2024 | Sep 25, 2024 | $500 |
| Open | G1575825 | Gas Permit | 123-125 W Third ST, South Boston | Mar 21, 2024 | Sep 21, 2024 | $500 |
| Closed | G1578629 | Gas Permit | 495-497 Ashmont ST, Dorchester | Mar 12, 2024 | Sep 12, 2024 | $500 |
| Open | PL1559391 | Plumbing Permit | 4925 Washington ST, West Roxbury | Jan 5, 2024 | Jul 5, 2024 | $1,500 |
| Open | G1559354 | Gas Permit | 4925 Washington ST, West Roxbury | Jan 4, 2024 | Jul 4, 2024 | $100 |
| Closed | PL1553749 | Plumbing Permit | 153 W Brookline ST, Roxbury | Dec 15, 2023 | Jun 15, 2024 | $2,000 |
| Closed | G1553745 | Gas Permit | 153 W Brookline ST, Roxbury | Dec 14, 2023 | Jun 14, 2024 | $500 |
| Open | PL1552963 | Plumbing Permit | 1-7 Costello CI, South Boston | Dec 14, 2023 | Jun 14, 2024 | $1,000 |
| Open | G1552960 | Gas Permit | 1-7 Costello CI, South Boston | Dec 13, 2023 | Jun 13, 2024 | $500 |
| Open | PL1540726 | Plumbing Permit | 145 Pinckney ST, Boston | Nov 1, 2023 | May 1, 2024 | $2,500 |
| Closed | PL1509940 | Plumbing Permit | 63 Beacon ST, Boston | Aug 7, 2023 | Feb 7, 2024 | $5,000 |
| Open | G1479046 | Gas Permit | 49 Savannah AV, Mattapan | Jun 2, 2023 | Dec 2, 2023 | $3,800 |
| Open | G1473664 | Gas Permit | 28 Old Morton ST, Mattapan | May 11, 2023 | Nov 11, 2023 | $4,200 |
| Open | G1440104 | Gas Permit | 3615-3621 Washington ST, Jamaica Plain | May 9, 2023 | Nov 9, 2023 | $500 |
| Open | PL1455968 | Plumbing Permit | 3615-3621 Washington ST, Jamaica Plain | Apr 4, 2023 | Oct 4, 2023 | $1,000 |
| Open | G1455964 | Gas Permit | 3615-3621 Washington ST, Jamaica Plain | Apr 3, 2023 | Oct 3, 2023 | $1,000 |
| Closed | PL1404328 | Plumbing Permit | 145 Pinckney ST, Boston | Mar 16, 2023 | Sep 16, 2023 | $5,000 |
| Open | G1439863 | Gas Permit | 9 Chisholm RD, Roslindale | Feb 22, 2023 | Aug 22, 2023 | $3,800 |
| Open | PL1382629 | Plumbing Permit | 19 Knowlton ST, South Boston | Aug 24, 2022 | Feb 24, 2023 | $5,000 |
| Open | G1382635 | Gas Permit | 19 Knowlton ST, South Boston | Aug 24, 2022 | Feb 24, 2023 | $1,000 |
| Open | G1346534 | Gas Permit | 39 Wentworth ST, Dorchester | Jun 14, 2022 | Dec 14, 2022 | $300 |
| Open | PL1324661 | Plumbing Permit | 959-965 Massachusetts AV, Roxbury | Apr 27, 2022 | Oct 27, 2022 | $2,000 |
| Closed | G1288716 | Gas Permit | 6 Hackensack CI, Chestnut Hill | Jan 25, 2022 | Jul 25, 2022 | $1,500 |
| Closed | G1266477 | Gas Permit | 311 Corey ST, West Roxbury | Nov 9, 2021 | May 9, 2022 | $3,000 |
| Closed | PL1254991 | Plumbing Permit | 1 Charles ST, Boston/Beacon Hill | Oct 18, 2021 | Apr 18, 2022 | $1,000 |
| Open | PL1242356 | Plumbing Permit | 3593 Washington ST, Jamaica Plain | Sep 15, 2021 | Mar 15, 2022 | $2,000 |
| Open | PL1242345 | Plumbing Permit | 3593 Washington ST, Jamaica Plain | Sep 15, 2021 | Mar 15, 2022 | $2,000 |
| Open | PL1242312 | Plumbing Permit | 3593 Washington ST, Jamaica Plain | Sep 15, 2021 | Mar 15, 2022 | $2,000 |
| Open | PL1247017 | Plumbing Permit | 3615-3621 Washington ST, Jamaica Plain | Sep 15, 2021 | Mar 15, 2022 | $80,000 |
| Open | SF1122924 | Short Form Bldg Permit | 101 Mount Vernon ST, Boston | Jun 15, 2021 | Dec 15, 2021 | $20,000 |
| Open | G1180194 | Gas Permit | 6 Ashmont ST, Dorchester | Apr 14, 2021 | Oct 14, 2021 | $1,500 |
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