ROBERT TRETHEWEY
ROBERT TRETHEWEY has filed 5,646 building permits in Boston since 2010, closing 67% of 5,324 rated permits. 1,872 permits remain open. Primarily files gas permits. 16.5 points above the city median of 50.0%. Busiest year: 2014 with 992 permits.
Also listed as: Robert Trethewey (1,507 permits)
67%
5,640
Construction Permits
5,646 total
1,872
Currently Open
5,324
Rate-Eligible
permits > 1yr old
2010–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Gas2,827 rated
66.0% closed vs 59% median, 7.1 points higher
Plumbing2,490 rated
67.0% closed vs 63% median, 3.8 points higher
Building7 rated
57.1% closed vs 32% median, 25.3 points higher
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2026(YTD)
—
Open51
Closed150
Too early to rate — permits need 1 year to mature
2025
71.1%
Open80
Closed184
106 closed / 149 rated
2024
77.5%
Open57
Closed196
196 closed / 253 rated
2023
67.6%
Open82
Closed171
171 closed / 253 rated
2022
51.6%
Open118
Closed126
126 closed / 244 rated
2021
53.4%
Open54
Closed62
62 closed / 116 rated
2020
17.9%
Open124
Closed27
27 closed / 151 rated
2019
15.5%
Open571
Closed105
105 closed / 676 rated
2018
18.1%
Open136
Closed30
30 closed / 166 rated
2016
89.0%
Open31
Closed250
250 closed / 281 rated
2015
80.5%
Open150
Closed618
618 closed / 768 rated
2014
87.7%
Open122
Closed870
870 closed / 992 rated
2013
71.0%
Open161
Closed395
395 closed / 556 rated
2011
0.0%
Open42
Closed0
0 closed / 42 rated
2010
86.3%
Open93
Closed584
584 closed / 677 rated
All Permits
5,646 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | PL1895117 | Plumbing Permit | 3867-3875 Washington ST, Roslindale | Aug 28, 2026<1yr | Feb 28, 2027 | $16,000 |
| Open | G1895125 | Gas Permit | 3867-3875 Washington ST, Roslindale | Aug 28, 2026<1yr | Feb 28, 2027 | $16,000 |
| Open | PL1895144 | Plumbing Permit | 59 Hampstead RD, Jamaica Plain | Aug 28, 2026<1yr | Feb 28, 2027 | $500 |
| Open | G1895143 | Gas Permit | 59 Hampstead RD, Jamaica Plain | Aug 28, 2026<1yr | Feb 28, 2027 | $500 |
| Open | G1890498 | Gas Permit | 253 Metropolitan AV, Roslindale | Aug 28, 2026<1yr | Feb 28, 2027 | $9,000 |
| Open | PL1890503 | Plumbing Permit | 253 Metropolitan AV, Roslindale | Aug 28, 2026<1yr | Feb 28, 2027 | $16,000 |
| Open | PL1886450 | Plumbing Permit | 728 E Third ST, South Boston | Aug 13, 2026<1yr | Feb 13, 2027 | $650 |
| Open | G1886448 | Gas Permit | 728 E Third ST, South Boston | Aug 13, 2026<1yr | Feb 13, 2027 | $650 |
| Open | G1882971 | Gas Permit | 49 Fairview ST, Roslindale | Aug 10, 2026<1yr | Feb 10, 2027 | $350 |
| Open | PL1882869 | Plumbing Permit | 78 Sanborn AV, West Roxbury | Aug 5, 2026<1yr | Feb 5, 2027 | $650 |
| Open | G1882867 | Gas Permit | 78 Sanborn AV, West Roxbury | Aug 5, 2026<1yr | Feb 5, 2027 | $650 |
| Closed | PL1882863 | Plumbing Permit | 35 South ST, Jamaica Plain | Aug 5, 2026<1yr | Feb 5, 2027 | $650 |
| Closed | G1882862 | Gas Permit | 35 South ST, Jamaica Plain | Aug 5, 2026<1yr | Feb 5, 2027 | $650 |
| Closed | G1877826 | Gas Permit | 23 Holbrook ST, Jamaica Plain | Aug 4, 2026<1yr | Feb 4, 2027 | $650 |
| Closed | PL1877827 | Plumbing Permit | 23 Holbrook ST, Jamaica Plain | Aug 4, 2026<1yr | Feb 4, 2027 | $600 |
| Closed | PL1880173 | Plumbing Permit | 40 Hillsboro RD, Mattapan | Aug 4, 2026<1yr | Feb 4, 2027 | $650 |
| Closed | G1880172 | Gas Permit | 40 Hillsboro RD, Mattapan | Aug 4, 2026<1yr | Feb 4, 2027 | $650 |
| Closed | G1880177 | Gas Permit | 29 Bateman ST, Roslindale | Aug 4, 2026<1yr | Feb 4, 2027 | $650 |
| Closed | PL1880180 | Plumbing Permit | 29 Bateman ST, Roslindale | Aug 4, 2026<1yr | Feb 4, 2027 | $650 |
| Open | PL1880194 | Plumbing Permit | 17 Kittredge ST, Roslindale | Aug 4, 2026<1yr | Feb 4, 2027 | $650 |
| Open | G1880188 | Gas Permit | 17 Kittredge ST, Roslindale | Aug 4, 2026<1yr | Feb 4, 2027 | $850 |
| Closed | G1877815 | Gas Permit | 55 Gretter RD, Roslindale | Aug 4, 2026<1yr | Feb 4, 2027 | $650 |
| Closed | PL1877817 | Plumbing Permit | 55 Gretter RD, Roslindale | Aug 4, 2026<1yr | Feb 4, 2027 | $650 |
| Closed | PL1877808 | Plumbing Permit | 195 South ST, Jamaica Plain | Aug 3, 2026<1yr | Feb 3, 2027 | $650 |
| Closed | G1877806 | Gas Permit | 195 South ST, Jamaica Plain | Aug 3, 2026<1yr | Feb 3, 2027 | $650 |
| Open | G1877800 | Gas Permit | 30 Hopedale ST, Allston | Aug 3, 2026<1yr | Feb 3, 2027 | $850 |
| Open | PL1877801 | Plumbing Permit | 30 Hopedale ST, Allston | Aug 3, 2026<1yr | Feb 3, 2027 | $650 |
| Closed | PL1879828 | Plumbing Permit | 64 Waterman RD, Roslindale | Jul 30, 2026<1yr | Jan 30, 2027 | $1,200 |
| Closed | G1879827 | Gas Permit | 64 Waterman RD, Roslindale | Jul 30, 2026<1yr | Jan 30, 2027 | $3,500 |
| Open | G1871345 | Gas Permit | 49 Saint John ST, Jamaica Plain | Jul 29, 2026<1yr | Jan 29, 2027 | $500 |
| Open | PL1871323 | Plumbing Permit | 29 Conway ST, Roslindale | Jul 20, 2026<1yr | Jan 20, 2027 | $500 |
| Open | G1871319 | Gas Permit | 29 Conway ST, Roslindale | Jul 20, 2026<1yr | Jan 20, 2027 | $500 |
| Closed | G1873437 | Gas Permit | 27 Parkside DR, Jamaica Plain | Jul 16, 2026<1yr | Jan 16, 2027 | $650 |
| Closed | PL1871334 | Plumbing Permit | 447 Poplar ST, Roslindale | Jul 16, 2026<1yr | Jan 16, 2027 | $500 |
| Closed | G1871332 | Gas Permit | 447 Poplar ST, Roslindale | Jul 16, 2026<1yr | Jan 16, 2027 | $500 |
| Open | G1871255 | Gas Permit | 4391 Washington ST, Roslindale | Jul 16, 2026<1yr | Jan 16, 2027 | $3,500 |
| Closed | PL1869806 | Plumbing Permit | 7 Parkton RD, Jamaica Plain | Jul 15, 2026<1yr | Jan 15, 2027 | $500 |
| Closed | G1869802 | Gas Permit | 7 Parkton RD, Jamaica Plain | Jul 15, 2026<1yr | Jan 15, 2027 | $500 |
| Open | G1860792 | Gas Permit | 75 Hewlett ST, Roslindale | Jul 13, 2026<1yr | Jan 13, 2027 | $650 |
| Open | PL1870860 | Plumbing Permit | 75 Hewlett ST, Roslindale | Jul 13, 2026<1yr | Jan 13, 2027 | $650 |
| Closed | G1871100 | Gas Permit | 1476 Centre ST, Roslindale | Jul 10, 2026<1yr | Jan 10, 2027 | $2,500 |
| Closed | G1871096 | Gas Permit | 31 Evergreen ST, Jamaica Plain | Jul 10, 2026<1yr | Jan 10, 2027 | $350 |
| Open | PL1869708 | Plumbing Permit | 95-97 Aldrich ST, Roslindale | Jul 9, 2026<1yr | Jan 9, 2027 | $5,000 |
| Open | PL1869809 | Plumbing Permit | 49-51 Rossmore RD, Jamaica Plain | Jul 9, 2026<1yr | Jan 9, 2027 | $500 |
| Open | G1869811 | Gas Permit | 49-51 Rossmore RD, Jamaica Plain | Jul 9, 2026<1yr | Jan 9, 2027 | $500 |
| Closed | PL1870191 | Plumbing Permit | 17 Wyvern ST, Roslindale | Jul 9, 2026<1yr | Jan 9, 2027 | $850 |
| Closed | G1870182 | Gas Permit | 17 Wyvern ST, Roslindale | Jul 9, 2026<1yr | Jan 9, 2027 | $3,200 |
| Closed | G1865531 | Gas Permit | 56 Montvale ST, Roslindale | Jul 1, 2026<1yr | Jan 1, 2027 | $12,500 |
| Open | PL1864819 | Plumbing Permit | 50 Grampian WY, Dorchester | Jun 30, 2026<1yr | Dec 30, 2026 | $1,500 |
| Open | G1864817 | Gas Permit | 50 Grampian WY, Dorchester | Jun 30, 2026<1yr | Dec 30, 2026 | $3,600 |
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