David O'Connor
39%
66
Construction Permits
112 total
39
Currently Open
56
Rate-Eligible
permits > 1yr old
2010–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Building56 rated
39.3% closed vs 30% median, 9.4 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
2025
66.7%
Open6
Closed7
2 closed / 3 rated
2024
83.3%
Open2
Closed10
10 closed / 12 rated
2023
50.0%
Open2
Closed2
2 closed / 4 rated
2022
0.0%
Open3
Closed0
0 closed / 3 rated
2021
50.0%
Open2
Closed2
2 closed / 4 rated
2020
0.0%
Open3
Closed0
0 closed / 3 rated
2019
100.0%
Open0
Closed1
1 closed / 1 rated
2018
0.0%
Open3
Closed0
0 closed / 3 rated
2017
50.0%
Open1
Closed1
1 closed / 2 rated
2016
0.0%
Open7
Closed0
0 closed / 7 rated
2013
50.0%
Open3
Closed3
3 closed / 6 rated
2012
14.3%
Open6
Closed1
1 closed / 7 rated
2010
0.0%
Open1
Closed0
0 closed / 1 rated
All Permits
112 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | SF1808164 | Short Form Bldg Permit | 94-160 Guest ST, Brighton | Dec 24, 2025<1yr | Jun 24, 2026 | $25,000 |
| Open | SF1808164 | Short Form Bldg Permit | 94-160 Guest ST, Brighton | Dec 24, 2025<1yr | Jun 24, 2026 | $25,000 |
| Closed | COO1805848 | Certificate of Occupancy | 18-32 Tremont ST, Boston | Dec 24, 2025<1yr | — | $356,000 |
| Closed | COO1799225 | Certificate of Occupancy | 305 Western AV, Allston | Nov 21, 2025<1yr | — | $469,000 |
| Closed | COO1798266 | Certificate of Occupancy | 10 Huntington AV, Boston | Nov 14, 2025<1yr | — | $1 |
| Closed | COO1798266 | Certificate of Occupancy | 10 Huntington AV, Boston | Nov 14, 2025<1yr | — | $1 |
| Closed | ALT1786083 | Long Form/Alteration Permit | 10 Huntington AV, Boston | Nov 6, 2025<1yr | May 6, 2026 | $1 |
| Closed | ALT1786083 | Long Form/Alteration Permit | 10 Huntington AV, Boston | Nov 6, 2025<1yr | May 6, 2026 | $1 |
| Closed | SF1777479 | Short Form Bldg Permit | 1620 Tremont ST, Mission Hill | Sep 22, 2025<1yr | Mar 22, 2026 | $383,000 |
| Closed | ALT1761078 | Long Form/Alteration Permit | 18-32 Tremont ST, Boston | Sep 17, 2025<1yr | Mar 17, 2026 | $356,000 |
| Closed | ALT1762708 | Long Form/Alteration Permit | 305 Western AV, Allston | Sep 5, 2025<1yr | Mar 5, 2026 | $469,000 |
| Closed | COO1748873 | Certificate of Occupancy | 280 Western AV, Allston | Jul 21, 2025<1yr | — | $1,855,500 |
| Closed | COO1738475 | Certificate of Occupancy | 250 Western AV, Allston | Jun 27, 2025<1yr | — | $1,394,000 |
| Closed | COO1738475 | Certificate of Occupancy | 250 Western AV, Allston | Jun 27, 2025<1yr | — | $1,394,000 |
| Open | SF1691636 | Short Form Bldg Permit | 94-160 Guest ST, Brighton | Apr 7, 2025<1yr | Oct 7, 2025 | $50,000 |
| Open | SF1691636 | Short Form Bldg Permit | 94-160 Guest ST, Brighton | Apr 7, 2025<1yr | Oct 7, 2025 | $50,000 |
| Open | SF1705909 | Short Form Bldg Permit | 123-137 Guest ST, Brighton | Apr 4, 2025<1yr | Oct 4, 2025 | $12,500 |
| Closed | COO1695745 | Certificate of Occupancy | 94-160 Guest ST, Brighton | Mar 7, 2025<1yr | — | $560,000 |
| Closed | COO1695745 | Certificate of Occupancy | 94-160 Guest ST, Brighton | Mar 7, 2025<1yr | — | $560,000 |
| Closed | ALT1676097 | Long Form/Alteration Permit | 250 Western AV, Allston | Jan 29, 2025 | Jul 29, 2025 | $1,394,000 |
| Closed | ALT1676097 | Long Form/Alteration Permit | 250 Western AV, Allston | Jan 29, 2025 | Jul 29, 2025 | $1,394,000 |
| Open | ALT1679573 | Long Form/Alteration Permit | 280 Western AV, Allston | Jan 28, 2025 | Jul 28, 2025 | $1,855,500 |
| Closed | COO1676270 | Certificate of Occupancy | 10 Huntington AV, Boston | Jan 9, 2025 | — | $88,000 |
| Closed | COO1676270 | Certificate of Occupancy | 10 Huntington AV, Boston | Jan 9, 2025 | — | $88,000 |
| Closed | COO1668751 | Certificate of Occupancy | 70-92 Guest ST, Brighton | Nov 7, 2024 | — | $387,500 |
| Closed | COO1668751 | Certificate of Occupancy | 70-92 Guest ST, Brighton | Nov 7, 2024 | — | $387,500 |
| Closed | COO1663741 | Certificate of Occupancy | 370-398 Harrison AV, Roxbury | Oct 31, 2024 | — | $1,440,350 |
| Closed | COO1663741 | Certificate of Occupancy | 370-398 Harrison AV, Roxbury | Oct 31, 2024 | — | $1,440,350 |
| Closed | ALT1633290 | Long Form/Alteration Permit | 94-160 Guest ST, Brighton | Oct 4, 2024 | Apr 4, 2025 | $560,000 |
| Closed | ALT1633290 | Long Form/Alteration Permit | 94-160 Guest ST, Brighton | Oct 4, 2024 | Apr 4, 2025 | $560,000 |
| Open | SF1655368 | Short Form Bldg Permit | 94-160 Guest ST, Brighton | Sep 24, 2024 | Mar 24, 2025 | $0 |
| Open | SF1655368 | Short Form Bldg Permit | 94-160 Guest ST, Brighton | Sep 24, 2024 | Mar 24, 2025 | $0 |
| Closed | ALT1649979 | Long Form/Alteration Permit | 123-137 Guest ST, Brighton | Sep 10, 2024 | Mar 10, 2025 | $1,000 |
| Closed | ALT1627073 | Long Form/Alteration Permit | 70-92 Guest ST, Brighton | Aug 22, 2024 | Feb 22, 2025 | $387,500 |
| Closed | ALT1627073 | Long Form/Alteration Permit | 70-92 Guest ST, Brighton | Aug 22, 2024 | Feb 22, 2025 | $387,500 |
| Closed | SF1631274 | Short Form Bldg Permit | 70-92 Guest ST, Brighton | Jul 25, 2024 | Jan 25, 2025 | $0 |
| Closed | SF1631274 | Short Form Bldg Permit | 70-92 Guest ST, Brighton | Jul 25, 2024 | Jan 25, 2025 | $0 |
| Closed | SF1621786 | Short Form Bldg Permit | 123-137 Guest ST, Brighton | Jul 2, 2024 | Jan 2, 2025 | $97,000 |
| Closed | SF1617351 | Short Form Bldg Permit | 1143-1149 Washington ST, Roxbury | Jun 25, 2024 | Dec 25, 2024 | $107,000 |
| Closed | SF1617351 | Short Form Bldg Permit | 1143-1149 Washington ST, Roxbury | Jun 25, 2024 | Dec 25, 2024 | $107,000 |
| Closed | ALT1543752 | Long Form/Alteration Permit | 370-398 Harrison AV, Roxbury | Dec 19, 2023 | Jun 19, 2024 | $1,438,000 |
| Closed | ALT1543752 | Long Form/Alteration Permit | 370-398 Harrison AV, Roxbury | Dec 19, 2023 | Jun 19, 2024 | $1,438,000 |
| Closed | COO1534260 | Certificate of Occupancy | 10 Fan Pier BL, Boston | Oct 12, 2023 | — | $3,125,000 |
| Closed | COO1534260 | Certificate of Occupancy | 10 Fan Pier BL, Boston | Oct 12, 2023 | — | $3,125,000 |
| Closed | COO1509758 | Certificate of Occupancy | 19-39 Thomson PL, Boston | Aug 4, 2023 | — | $2,267,500 |
| Closed | COO1497436 | Certificate of Occupancy | 19-39 Thomson PL, Boston | Jul 24, 2023 | — | $2,267,500 |
| Open | SF1490652 | Short Form Bldg Permit | 10 Fan Pier BL, Boston | Jun 28, 2023 | Dec 28, 2023 | $24,750 |
| Open | SF1490652 | Short Form Bldg Permit | 10 Fan Pier BL, Boston | Jun 28, 2023 | Dec 28, 2023 | $24,750 |
| Open | ALT1418461 | Long Form/Alteration Permit | 10 Fan Pier BL, Boston | Dec 23, 2022 | Jun 23, 2023 | $3,125,000 |
| Open | ALT1418461 | Long Form/Alteration Permit | 10 Fan Pier BL, Boston | Dec 23, 2022 | Jun 23, 2023 | $3,125,000 |
Page 1 of 3