323 JEFFERSON AVENUE, BROOKLYN, New York, NY, 11216
0 open permits
5 permits have been filed at 323 JEFFERSON AVENUE, BROOKLYN since 2025, involving 3 applicants. All 5 permits have been closed.
5
Total Permits
0
Open
5
Closed
3
Applicants
Permit Type Breakdown
General Construction1 rated
100.0% closed vs 75% median, 25.0 points higher
Mechanical1 rated
100.0% closed vs 83% median, 16.7 points higher
Plumbing1 rated
100.0% closed vs 83% median, 16.7 points higher
Structural1 rated
100.0% closed vs 81% median, 19.2 points higher
Median based on all applicants with 20+ rated permits. Only permits older than 1 year are rated.
Applicants at This Address
| Applicant | Permits | Open |
|---|---|---|
| TURN KEY NYC LLC | 3 | 0 |
| ROCK E SMALL PLBG&HTG INC | 1 | 0 |
| AHT ENGINEERING PLLC | 1 | 0 |
All Permits
5 permits
| Status | Permit # | Address | Issued▼ | ||||
|---|---|---|---|---|---|---|---|
| Closed | B01224100-S2-MS | Mechanical Systems | 323 JEFFERSON AVENUE, BROOKLYN, New York | TURN KEY NYC LLC | Jun 5, 2026<1yr | Jun 30, 2026 | $24,000 |
| Closed | B01224100-S1-PL | Plumbing | 323 JEFFERSON AVENUE, BROOKLYN, New York | ROCK E SMALL PLBG&HTG INC | May 27, 2025 | May 27, 2026 | $27,000 |
| Closed | B01224100-I1-GC | General Construction | 323 JEFFERSON AVENUE, BROOKLYN, New York | TURN KEY NYC LLC | May 21, 2025 | Jul 31, 2025 | $125,690 |
| Closed | B01224100-I1-ST | Structural | 323 JEFFERSON AVENUE, BROOKLYN, New York | TURN KEY NYC LLC | May 21, 2025 | Jul 31, 2025 | $125,690 |
| Closed | B01170763-I1-GC-CX | Mechanical Systems | 323 JEFFERSON AVENUE, BROOKLYN, New York | AHT ENGINEERING PLLC | Mar 18, 2025 | Feb 8, 2026 | $0 |