Denis Semprebon
Denis Semprebon has filed 4 building permits in Boston since 2014, closing 33% of 3 rated permits. 3 permits remain open. Primarily files building permits. 16.7 points below the city median of 50.0%.
33%
4
Construction Permits
3
Currently Open
3
Rate-Eligible
permits > 1yr old
2014–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Building3 rated
33.3% closed vs 32% median, 1.5 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)
—
Open1
Closed0
Too early to rate — permits need 1 year to mature
2019
100.0%
Open0
Closed1
1 closed / 1 rated
2015
0.0%
Open1
Closed0
0 closed / 1 rated
2014
0.0%
Open1
Closed0
0 closed / 1 rated
All Permits
4 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | SF1891283 | Short Form Bldg Permit | 8 Mount Vernon PL, Boston | Aug 27, 2026<1yr | Feb 27, 2027 | $120,000 |
| Closed | SF974553 | Short Form Bldg Permit | 297 Commonwealth AV, Boston | Jul 11, 2019 | Jan 11, 2020 | $46,200 |
| Open | SF514382 | Short Form Bldg Permit | 63 Beacon ST, Boston | Sep 1, 2015 | Mar 1, 2016 | $79,092 |
| Open | SF390031 | Short Form Bldg Permit | 340 Commonwealth AV, Boston | Jul 30, 2014 | Jan 30, 2015 | $43,011 |