ROBERT TRETHEWEY
ROBERT TRETHEWEY has filed 5,588 building permits in Boston since 2010, closing 66% of 5,270 rated permits. 1,869 permits remain open. Primarily files gas permits. 16.2 points above the city median of 50.0%. Busiest year: 2014 with 992 permits.
Also listed as: Robert Trethewey (1,507 permits)
66%
5,582
Construction Permits
5,588 total
1,869
Currently Open
5,270
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
Gas2,798 rated
65.7% closed vs 59% median, 6.9 points higher
Plumbing2,465 rated
66.8% closed vs 63% median, 3.8 points higher
Building7 rated
57.1% closed vs 31% median, 26.1 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)
—
Open39
Closed102
Too early to rate — permits need 1 year to mature
2025
64.5%
Open80
Closed184
60 closed / 93 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
15.2%
Open573
Closed103
103 closed / 676 rated
2018
15.5%
Open142
Closed26
26 closed / 168 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
86.1%
Open94
Closed583
583 closed / 677 rated
All Permits
5,588 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | G1855087 | Gas Permit | 43 G ST, South Boston | Jun 1, 2026<1yr | Dec 1, 2026 | $650 |
| Open | PL1855089 | Plumbing Permit | 43 G ST, South Boston | Jun 1, 2026<1yr | Dec 1, 2026 | $650 |
| Open | PL1855071 | Plumbing Permit | 82 Child ST, Hyde Park | Jun 1, 2026<1yr | Dec 1, 2026 | $650 |
| Open | G1855069 | Gas Permit | 82 Child ST, Hyde Park | Jun 1, 2026<1yr | Dec 1, 2026 | $650 |
| Open | PL1854937 | Plumbing Permit | 1044 Adams ST, Dorchester | May 27, 2026<1yr | Nov 27, 2026 | $1,500 |
| Open | G1854933 | Gas Permit | 1044 Adams ST, Dorchester | May 27, 2026<1yr | Nov 27, 2026 | $3,500 |
| Open | PL1852606 | Plumbing Permit | , Jamaica Plain | May 26, 2026<1yr | Nov 26, 2026 | $650 |
| Open | G1852603 | Gas Permit | , Jamaica Plain | May 26, 2026<1yr | Nov 26, 2026 | $650 |
| Closed | G1852516 | Gas Permit | 15 Eugenia RD, Roslindale | May 22, 2026<1yr | Nov 22, 2026 | $1,000 |
| Closed | G1851311 | Gas Permit | 15 Leland ST, Jamaica Plain | May 21, 2026<1yr | Nov 21, 2026 | $300 |
| Open | PL1850019 | Plumbing Permit | 130 Beech ST, Roslindale | May 19, 2026<1yr | Nov 19, 2026 | $650 |
| Open | G1850015 | Gas Permit | 130 Beech ST, Roslindale | May 19, 2026<1yr | Nov 19, 2026 | $600 |
| Closed | G1849239 | Gas Permit | 14 Sunset Hill RD, Roslindale | May 18, 2026<1yr | Nov 18, 2026 | $6,500 |
| Closed | PL1849240 | Plumbing Permit | 14 Sunset Hill RD, Roslindale | May 18, 2026<1yr | Nov 18, 2026 | $6,500 |
| Closed | PL1849548 | Plumbing Permit | 10 Esther RD, West Roxbury | May 18, 2026<1yr | Nov 18, 2026 | $3,500 |
| Closed | G1846403 | Gas Permit | , Jamaica Plain | May 8, 2026<1yr | Nov 8, 2026 | $850 |
| Closed | PL1846417 | Plumbing Permit | , Jamaica Plain | May 8, 2026<1yr | Nov 8, 2026 | $850 |
| Open | G1844498 | Gas Permit | 48-50 Seaverns AV, Jamaica Plain | May 4, 2026<1yr | Nov 4, 2026 | $650 |
| Open | PL1844509 | Plumbing Permit | 48-50 Seaverns AV, Jamaica Plain | May 4, 2026<1yr | Nov 4, 2026 | $650 |
| Closed | G1841207 | Gas Permit | 85 Clement AV, West Roxbury | Apr 22, 2026<1yr | Oct 22, 2026 | $1,500 |
| Closed | PL1841210 | Plumbing Permit | 85 Clement AV, West Roxbury | Apr 22, 2026<1yr | Oct 22, 2026 | $750 |
| Closed | G1840956 | Gas Permit | 196 Greenfield RD, Mattapan | Apr 22, 2026<1yr | Oct 22, 2026 | $650 |
| Closed | PL1840960 | Plumbing Permit | 196 Greenfield RD, Mattapan | Apr 22, 2026<1yr | Oct 22, 2026 | $650 |
| Closed | G1840450 | Gas Permit | 4368 Washington ST, Roslindale | Apr 20, 2026<1yr | Oct 20, 2026 | $250 |
| Closed | G1839821 | Gas Permit | 6 Rundel PK, Dorchester | Apr 20, 2026<1yr | Oct 20, 2026 | $250 |
| Open | PL1839618 | Plumbing Permit | 593 E Fifth ST, South Boston | Apr 15, 2026<1yr | Oct 15, 2026 | $6,500 |
| Closed | PL1839258 | Plumbing Permit | 259 Chestnut AV, Jamaica Plain | Apr 15, 2026<1yr | Oct 15, 2026 | $1,500 |
| Closed | G1839252 | Gas Permit | 259 Chestnut AV, Jamaica Plain | Apr 15, 2026<1yr | Oct 15, 2026 | $3,500 |
| Open | PL1838858 | Plumbing Permit | 22 Allenwood ST, West Roxbury | Apr 14, 2026<1yr | Oct 14, 2026 | $800 |
| Open | G1838852 | Gas Permit | 22 Allenwood ST, West Roxbury | Apr 14, 2026<1yr | Oct 14, 2026 | $800 |
| Open | G1837516 | Gas Permit | 88 Rockview ST, Jamaica Plain | Apr 13, 2026<1yr | Oct 13, 2026 | $250 |
| Open | PL1836536 | Plumbing Permit | 97 Tyndale ST, Roslindale | Apr 6, 2026<1yr | Oct 6, 2026 | $650 |
| Open | G1836528 | Gas Permit | 97 Tyndale ST, Roslindale | Apr 6, 2026<1yr | Oct 6, 2026 | $650 |
| Closed | PL1836142 | Plumbing Permit | 24 Wyvern ST, Roslindale | Apr 6, 2026<1yr | Oct 6, 2026 | $600 |
| Closed | G1836123 | Gas Permit | 24 Wyvern ST, Roslindale | Apr 6, 2026<1yr | Oct 6, 2026 | $650 |
| Closed | PL1835718 | Plumbing Permit | 234 Neponset Valley PW, Hyde Park | Apr 6, 2026<1yr | Oct 6, 2026 | $700 |
| Closed | G1835716 | Gas Permit | 234 Neponset Valley PW, Hyde Park | Apr 6, 2026<1yr | Oct 6, 2026 | $600 |
| Closed | PL1835693 | Plumbing Permit | 8 Jamaica ST, Jamaica Plain | Apr 2, 2026<1yr | Oct 2, 2026 | $700 |
| Closed | G1835689 | Gas Permit | 8 Jamaica ST, Jamaica Plain | Apr 2, 2026<1yr | Oct 2, 2026 | $700 |
| Closed | PL1835427 | Plumbing Permit | 148 Cornell ST, Roslindale | Apr 2, 2026<1yr | Oct 2, 2026 | $850 |
| Closed | G1835425 | Gas Permit | 148 Cornell ST, Roslindale | Apr 2, 2026<1yr | Oct 2, 2026 | $850 |
| Closed | G1833435 | Gas Permit | 415 Poplar ST, Roslindale | Mar 26, 2026<1yr | Sep 26, 2026 | $400 |
| Closed | PL1832695 | Plumbing Permit | 39 Dennis ST, Roxbury | Mar 25, 2026<1yr | Sep 25, 2026 | $850 |
| Closed | G1832693 | Gas Permit | 39 Dennis ST, Roxbury | Mar 25, 2026<1yr | Sep 25, 2026 | $900 |
| Closed | PL1832871 | Plumbing Permit | 9 Eugenia RD, Roslindale | Mar 25, 2026<1yr | Sep 25, 2026 | $1,500 |
| Closed | G1832862 | Gas Permit | 9 Eugenia RD, Roslindale | Mar 25, 2026<1yr | Sep 25, 2026 | $7,000 |
| Closed | PL1830370 | Plumbing Permit | 116 Aldrich ST, Roslindale | Mar 25, 2026<1yr | Sep 25, 2026 | $850 |
| Closed | G1830367 | Gas Permit | 116 Aldrich ST, Roslindale | Mar 25, 2026<1yr | Sep 25, 2026 | $600 |
| Open | PL1830020 | Plumbing Permit | 21-23 Burroughs ST, Jamaica Plain | Mar 23, 2026<1yr | Sep 23, 2026 | $1,200 |
| Open | G1830019 | Gas Permit | 21-23 Burroughs ST, Jamaica Plain | Mar 23, 2026<1yr | Sep 23, 2026 | $1,200 |
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