JEFFREY MCMAHON DESIGN & BUILD, INC.
JEFFREY MCMAHON DESIGN & BUILD, INC. has filed 8 building permits in Philadelphia since 2016, closing 25% of 4 rated permits. 4 permits remain open.
25%
5
Construction Permits
8 total
4
Currently Open
4
Rate-Eligible
permits > 1yr old
2016–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Building4 rated
25.0% closed vs 90% median, 65.0 points lower
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
0.0%
Open2
Closed0
0 closed / 1 rated
2019
0.0%
Open1
Closed0
0 closed / 1 rated
2018
100.0%
Open0
Closed1
1 closed / 1 rated
2016
0.0%
Open1
Closed0
0 closed / 1 rated
All Permits
8 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | RP-2025-002275 | Residential Building Permit | 2024 DELANCEY PL, Philadelphia | Mar 15, 2025<1yr | — | — |
| Open | RP-2025-000058 | Residential Building Permit | 2024 DELANCEY PL, Philadelphia | Jan 3, 2025 | — | — |
| Open | ZP-2025-000053 | Zoning Permit | 2024 DELANCEY PL, Philadelphia | Jan 3, 2025 | — | — |
| Closed | 1005153 | Administrative Permit | 911 FEDERAL ST, Philadelphia | Feb 4, 2020 | — | — |
| Open | 944109 | Residential Building Permit | 911 FEDERAL ST, Philadelphia | Aug 12, 2019 | — | — |
| Closed | 910930 | Administrative Permit | 3142 BELGRADE ST, Philadelphia | Oct 16, 2018 | — | — |
| Closed | 818100 | Residential Building Permit | 3142 BELGRADE ST, Philadelphia | Mar 13, 2018 | — | — |
| Open | 739553 | Commercial Building Permit | 607-11 BAINBRIDGE ST, Philadelphia | Dec 21, 2016 | — | — |