Mark Weissflog
Mark Weissflog has filed 16 building permits in Boston since 2012, closing 71% of 14 rated permits. 6 permits remain open.
Also listed as: MARK WEISSFLOG (2 permits)
71%
16
Construction Permits
6
Currently Open
14
Rate-Eligible
permits > 1yr old
2012–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Electrical8 rated
87.5% closed vs 60% median, 27.5 points higher
Building6 rated
50.0% closed vs 30% median, 19.8 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
—
Open2
Closed0
Too early to rate — permits need 1 year to mature
2023
100.0%
Open0
Closed3
3 closed / 3 rated
2022
71.4%
Open2
Closed5
5 closed / 7 rated
2021
100.0%
Open0
Closed1
1 closed / 1 rated
2013
0.0%
Open2
Closed0
0 closed / 2 rated
2012
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
16 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | ALT1728468 | Long Form/Alteration Permit | 59 Bartlett Station DR, Roxbury | Jul 3, 2025<1yr | Jan 3, 2026 | $177,009 |
| Open | E1724517 | Electrical Permit | 59 Bartlett Station DR, Roxbury | Jul 3, 2025<1yr | Jan 3, 2026 | $177,009 |
| Closed | ALT1462503 | Long Form/Alteration Permit | 41 Ballard ST, Jamaica Plain | Jun 7, 2023 | Dec 7, 2023 | $25,493 |
| Closed | E1462457 | Electrical Permit | 41 Ballard ST, Jamaica Plain | Apr 14, 2023 | Oct 14, 2023 | $25,493 |
| Closed | ALT1362034 | Long Form/Alteration Permit | 516 Columbia RD, Dorchester | Feb 1, 2023 | Aug 1, 2023 | $78,482 |
| Closed | E1361651 | Electrical Permit | 516 Columbia RD, Dorchester | Aug 30, 2022 | Feb 28, 2023 | $78,482 |
| Closed | E1361671 | Electrical Permit | 530 Columbia RD, Dorchester | Aug 30, 2022 | Feb 28, 2023 | $118,761 |
| Closed | ALT1362031 | Long Form/Alteration Permit | 530 Columbia RD, Dorchester | Aug 30, 2022 | Feb 28, 2023 | $118,761 |
| Open | ALT1298328 | Long Form/Alteration Permit | 67 E Cottage ST, Dorchester | May 17, 2022 | Nov 17, 2022 | $97,146 |
| Open | ALT1294429 | Long Form/Alteration Permit | 103-117 Pilgrim RD, Boston | Mar 22, 2022 | Sep 22, 2022 | $410,314 |
| Closed | E1298322 | Electrical Permit | 67 E Cottage ST, Dorchester | Feb 28, 2022 | Aug 28, 2022 | $97,146 |
| Closed | E1290400 | Electrical Permit | 103-117 Pilgrim RD, Boston | Feb 10, 2022 | Aug 10, 2022 | $410,314 |
| Closed | E1199206 | Electrical Permit | 144 Addison ST, East Boston | May 25, 2021 | Nov 25, 2021 | $156,500 |
| Open | SF296030 | Short Form Bldg Permit | 11 Sturtevant ST, Dorchester | Nov 26, 2013 | May 26, 2014 | $76,500 |
| Open | E296028 | Electrical Permit | 11 Sturtevant ST, Dorchester | Nov 13, 2013 | May 13, 2014 | $76,500 |
| Closed | E136913 | Electrical Permit | 1478-1472 Washington ST, Roxbury | Apr 30, 2012 | Oct 30, 2012 | $179,000 |