400 EAST 84 STREET, MANHATTAN, New York, NY, 10028
47 open permits
73 permits have been filed at 400 EAST 84 STREET, MANHATTAN since 2021, involving 15 applicants. 47 remain open and 26 have been closed.
73
Total Permits
47
Open
26
Closed
15
Applicants
Applicants at This Address
All Permits
73 permits
| Status | Permit # | Address | Issued▼ | ||||
|---|---|---|---|---|---|---|---|
| Open | M01336240-I1-GC | General Construction | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Jan 29, 2026<1yr | Jun 5, 2026 | $320,000 |
| Open | M01337731 | Electrical | 400 EAST 84 STREET, MANHATTAN, New York | M&T ELECTRICAL LLC | Dec 19, 2025<1yr | — | — |
| Open | M01328499 | Electrical | 400 EAST 84 STREET, MANHATTAN, New York | M&T ELECTRICAL LLC | Dec 3, 2025<1yr | — | — |
| Open | M01328505 | Electrical | 400 EAST 84 STREET, MANHATTAN, New York | M&T ELECTRICAL LLC | Dec 3, 2025<1yr | — | — |
| Open | M01312879-I1-GC | General Construction | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Nov 25, 2025<1yr | Jun 5, 2026 | $280,000 |
| Open | M01312879-S1-MS | Mechanical Systems | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Nov 24, 2025<1yr | Jun 5, 2026 | $70,000 |
| Open | M01312879-S2-PL | Plumbing | 400 EAST 84 STREET, MANHATTAN, New York | DEMAR MECHANICAL INC | Nov 24, 2025<1yr | Apr 4, 2026 | $70,000 |
| Open | M01313633-I1-GC | General Construction | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Nov 17, 2025<1yr | Jun 5, 2026 | $40,000 |
| Open | M01313633-S1-MS | Mechanical Systems | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Nov 17, 2025<1yr | Jun 5, 2026 | $10,000 |
| Open | M01313633-S2-PL | Plumbing | 400 EAST 84 STREET, MANHATTAN, New York | DEMAR MECHANICAL INC | Nov 13, 2025<1yr | Apr 4, 2026 | $10,000 |
| Open | M01311637-S1-MS | Mechanical Systems | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Nov 6, 2025<1yr | Jun 5, 2026 | $80,000 |
| Open | M01311637-I1-GC | General Construction | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Nov 6, 2025<1yr | Jun 5, 2026 | $320,000 |
| Open | M01311637-S2-PL | Plumbing | 400 EAST 84 STREET, MANHATTAN, New York | DEMAR MECHANICAL INC | Nov 6, 2025<1yr | Apr 4, 2026 | $80,000 |
| Open | M01256518-S2-PL | Plumbing | 400 EAST 84 STREET, MANHATTAN, New York | DEMAR MECHANICAL INC | Sep 3, 2025<1yr | Apr 4, 2026 | $90,000 |
| Open | M01256518-S1-MS | Mechanical Systems | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Sep 2, 2025<1yr | Jun 5, 2026 | $90,000 |
| Open | M01277561 | Electrical | 400 EAST 84 STREET, MANHATTAN, New York | M&T ELECTRICAL LLC | Aug 26, 2025<1yr | — | — |
| Open | M01271793 | Electrical | 400 EAST 84 STREET, MANHATTAN, New York | COMMERCE ELECL CONTRG COR | Aug 14, 2025<1yr | — | — |
| Open | M01256518-I1-GC | General Construction | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Jul 31, 2025<1yr | Jun 5, 2026 | $360,000 |
| Open | M01092673-S8-PL | Plumbing | 400 EAST 84 STREET, MANHATTAN, New York | DEMAR MECHANICAL INC | Jul 29, 2025<1yr | Apr 4, 2026 | $36,000 |
| Open | M01249289 | Electrical | 400 EAST 84 STREET, MANHATTAN, New York | M&T ELECTRICAL LLC | Jul 1, 2025<1yr | — | — |
| Open | M01221784-S2-PL | Plumbing | 400 EAST 84 STREET, MANHATTAN, New York | DEMAR MECHANICAL INC | Jun 25, 2025<1yr | Apr 4, 2026 | $65,000 |
| Open | M01221784-S3-PL | Plumbing | 400 EAST 84 STREET, MANHATTAN, New York | DEMAR MECHANICAL INC | Jun 24, 2025<1yr | Apr 4, 2026 | $65,000 |
| Open | M01237273 | Electrical | 400 EAST 84 STREET, MANHATTAN, New York | M&T ELECTRICAL LLC | Jun 5, 2025<1yr | — | — |
| Open | M01221784-S1-MS | Mechanical Systems | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | May 22, 2025<1yr | May 22, 2026 | $130,000 |
| Open | M01221784-I1-GC | General Construction | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | May 16, 2025<1yr | May 16, 2026 | $520,000 |
| Open | M01092673-S7-MS | Mechanical Systems | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | May 13, 2025<1yr | May 13, 2026 | $150,000 |
| Open | M01206981-S2-PL | Plumbing | 400 EAST 84 STREET, MANHATTAN, New York | DEMAR MECHANICAL INC | Apr 21, 2025<1yr | Apr 4, 2026 | $90,000 |
| Open | M01206981-S1-MS | Mechanical Systems | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Apr 21, 2025<1yr | Apr 21, 2026 | $90,000 |
| Open | M01206981-I1-GC | General Construction | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Apr 14, 2025<1yr | Apr 14, 2026 | $360,000 |
| Closed | M01186875-I1-SF | Supported Scaffold | 400 EAST 84 STREET, MANHATTAN, New York | MC SUPERSTRUCTURE INC | Feb 28, 2025 | Feb 28, 2026 | $5,000 |
| Open | M01173131-S1-MS | Mechanical Systems | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Feb 27, 2025 | Feb 27, 2026 | $100,000 |
| Open | M01173131-S2-PL | Plumbing | 400 EAST 84 STREET, MANHATTAN, New York | DEMAR MECHANICAL INC | Feb 26, 2025 | Feb 26, 2026 | $100,000 |
| Closed | M01173063-I1-GC | General Construction | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Feb 11, 2025 | Feb 11, 2026 | $440,000 |
| Open | M01173063-S2-PL | Plumbing | 400 EAST 84 STREET, MANHATTAN, New York | DEMAR MECHANICAL INC | Feb 11, 2025 | Feb 11, 2026 | $110,000 |
| Open | M01179403 | Electrical | 400 EAST 84 STREET, MANHATTAN, New York | M&T ELECTRICAL LLC | Feb 11, 2025 | — | — |
| Open | M01179480 | Electrical | 400 EAST 84 STREET, MANHATTAN, New York | M&T ELECTRICAL LLC | Feb 11, 2025 | — | — |
| Open | M01179498 | Electrical | 400 EAST 84 STREET, MANHATTAN, New York | M&T ELECTRICAL LLC | Feb 11, 2025 | — | — |
| Closed | M01173063-S1-MS | Mechanical Systems | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Feb 10, 2025 | Feb 10, 2026 | $110,000 |
| Open | M01168775-S2-PL | Plumbing | 400 EAST 84 STREET, MANHATTAN, New York | DEMAR MECHANICAL INC | Feb 10, 2025 | Feb 10, 2026 | $110,000 |
| Closed | M01168775-S1-MS | Mechanical Systems | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Feb 10, 2025 | Feb 10, 2026 | $110,000 |
| Open | M01092673-S2-EW-SP | Sprinklers | 400 EAST 84 STREET, MANHATTAN, New York | ARCO PLBG AND HTG INC | Feb 6, 2025 | Feb 6, 2026 | $60,000 |
| Open | M01173131-I1-GC | General Construction | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Feb 4, 2025 | Feb 4, 2026 | $400,000 |
| Closed | M01168775-I1-GC | General Construction | 400 EAST 84 STREET, MANHATTAN, New York | KEYSTONE BUILDERS GROUP* | Jan 31, 2025 | Jan 31, 2026 | $440,000 |
| Open | M01171075 | Electrical | 400 EAST 84 STREET, MANHATTAN, New York | COMMERCE ELECL CONTRG COR | Jan 23, 2025 | — | — |
| Open | M01092673-S1-PL | Plumbing | 400 EAST 84 STREET, MANHATTAN, New York | CARA PLUMBING GROUP INC | Jan 22, 2025 | Jan 22, 2026 | $200,000 |
| Closed | M01092673-S5-ST | Structural | 400 EAST 84 STREET, MANHATTAN, New York | FOUNDATIONS INTERIOR DESI | Jan 9, 2025 | Jan 9, 2026 | $40,000 |
| Open | M01092673-I1-MS | Mechanical Systems | 400 EAST 84 STREET, MANHATTAN, New York | FOUNDATIONS INTERIOR DESI | Jan 9, 2025 | Jan 9, 2026 | $700,000 |
| Open | M01163462 | Electrical | 400 EAST 84 STREET, MANHATTAN, New York | M&T ELECTRICAL LLC | Jan 6, 2025 | — | — |
| Open | M01163463 | Electrical | 400 EAST 84 STREET, MANHATTAN, New York | M&T ELECTRICAL LLC | Jan 6, 2025 | — | — |
| Closed | M01163457 | Electrical | 400 EAST 84 STREET, MANHATTAN, New York | M&T ELECTRICAL LLC | Jan 6, 2025 | — | — |
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