520 MADISON AVENUE, MANHATTAN, New York, NY, 10022
31 open permits
142 permits have been filed at 520 MADISON AVENUE, MANHATTAN since 2019, involving 41 applicants. 31 remain open and 111 have been closed.
142
Total Permits
31
Open
111
Closed
41
Applicants
Permit Type Breakdown
Mechanical33 rated
81.8% closed vs 83% median, 1.5 points lower
Fire Protection30 rated
96.7% closed vs 85% median, 11.9 points higher
General Construction25 rated
84.0% closed vs 75% median, 9.4 points higher
Plumbing24 rated
91.7% closed vs 83% median, 8.4 points higher
Structural5 rated
80.0% closed vs 81% median, 0.8 points lower
Median based on all applicants with 20+ rated permits. Only permits older than 1 year are rated.
Applicants at This Address
All Permits
142 permits
| Status | Permit # | Address | Issued▼ | ||||
|---|---|---|---|---|---|---|---|
| Open | M01407167-S1-MS | Mechanical Systems | 520 MADISON AVENUE, MANHATTAN, New York | JT MAGEN & COMPANY INC | Jun 15, 2026<1yr | Sep 30, 2026 | $0 |
| Open | M01407167-I1-GC | General Construction | 520 MADISON AVENUE, MANHATTAN, New York | JT MAGEN & COMPANY INC | Jun 15, 2026<1yr | Sep 30, 2026 | $696,795 |
| Open | M01407167-I1-ST | Structural | 520 MADISON AVENUE, MANHATTAN, New York | JT MAGEN & COMPANY INC | Jun 15, 2026<1yr | Sep 30, 2026 | $696,795 |
| Open | M01407167-S2-EW-SP | Sprinklers | 520 MADISON AVENUE, MANHATTAN, New York | ABCO-PEERLESS SPRKLR CORP | Jun 12, 2026<1yr | Sep 30, 2026 | $0 |
| Open | M01364227-S3-EW-SP | Sprinklers | 520 MADISON AVENUE, MANHATTAN, New York | BEDROCK MECHANICAL INC | May 28, 2026<1yr | Feb 3, 2027 | $96,000 |
| Open | M01355353-S2-MS | Mechanical Systems | 520 MADISON AVENUE, MANHATTAN, New York | JT MAGEN & COMPANY INC | May 28, 2026<1yr | Sep 30, 2026 | $2,000,000 |
| Open | M01355353-S1-GC | General Construction | 520 MADISON AVENUE, MANHATTAN, New York | JT MAGEN & COMPANY INC | May 27, 2026<1yr | Sep 30, 2026 | $5,500,000 |
| Open | M01355353-S5-ST | Structural | 520 MADISON AVENUE, MANHATTAN, New York | JT MAGEN & COMPANY INC | May 27, 2026<1yr | Sep 30, 2026 | $60,000 |
| Open | M01364227-S2-PL | Plumbing | 520 MADISON AVENUE, MANHATTAN, New York | A&A PLUMBING CORP | May 22, 2026<1yr | Nov 10, 2026 | $465,000 |
| Open | M01364227-I1-GC | General Construction | 520 MADISON AVENUE, MANHATTAN, New York | COYLE CONTRACTING CORP | May 11, 2026<1yr | Oct 31, 2026 | $5,337,708 |
| Open | M01364227-S1-MS | Mechanical Systems | 520 MADISON AVENUE, MANHATTAN, New York | COYLE CONTRACTING CORP | May 11, 2026<1yr | Oct 31, 2026 | $1,334,427 |
| Open | M01286300-S3-EW-SP | Sprinklers | 520 MADISON AVENUE, MANHATTAN, New York | REEM PLBG & HTG CORP | Feb 10, 2026<1yr | Jan 1, 2027 | $25,000 |
| Closed | M01335854-S2-PL | Plumbing | 520 MADISON AVENUE, MANHATTAN, New York | COPPER PLUMBING INC | Jan 26, 2026<1yr | Jun 17, 2026 | $8,000 |
| Closed | M01286300-S1-MS | Mechanical Systems | 520 MADISON AVENUE, MANHATTAN, New York | COYLE CONTRACTING CORP | Oct 30, 2025<1yr | Oct 30, 2026 | $24,000 |
| Open | M01089144-I1-GC | General Construction | 520 MADISON AVENUE, MANHATTAN, New York | JT MAGEN & COMPANY INC | Sep 22, 2025<1yr | Sep 22, 2026 | $170,292.6 |
| Open | M01089203-I1-MS | Mechanical Systems | 520 MADISON AVENUE, MANHATTAN, New York | JT MAGEN & COMPANY INC | Sep 16, 2025<1yr | Sep 16, 2026 | $84,999 |
| Closed | M01224847-S1-MS | Mechanical Systems | 520 MADISON AVENUE, MANHATTAN, New York | BUILD NYC GROUP CORP | Sep 15, 2025<1yr | Jul 17, 2026 | $24,000 |
| Open | M01089161-I1-EW-SP | Sprinklers | 520 MADISON AVENUE, MANHATTAN, New York | PAR FIRE PROTECTION LLC | Sep 12, 2025<1yr | Sep 12, 2026 | $16,981.2 |
| Closed | M01224847-S2-PL | Plumbing | 520 MADISON AVENUE, MANHATTAN, New York | A&A PLUMBING CORP | Aug 21, 2025<1yr | Jun 19, 2026 | $15,000 |
| Closed | M01224847-S3-EW-SP | Sprinklers | 520 MADISON AVENUE, MANHATTAN, New York | NYC FIRE SPRINKLER CORP | Aug 21, 2025<1yr | Jun 1, 2026 | $25,000 |
| Closed | M01224847-I1-GC | General Construction | 520 MADISON AVENUE, MANHATTAN, New York | BUILD NYC GROUP CORP | Aug 19, 2025<1yr | Jul 17, 2026 | $140,000 |
| Open | M01181704-S2-EW-SP | Plumbing | 520 MADISON AVENUE, MANHATTAN, New York | CMP PIPING INC | Jul 1, 2025 | Nov 2, 2025 | $64,000 |
| Open | M01181704-S3-MS | Mechanical Systems | 520 MADISON AVENUE, MANHATTAN, New York | FOLOR INC | Jun 20, 2025 | Jun 20, 2026 | $30,000 |
| Open | M01208487-I1-ST | Structural | 520 MADISON AVENUE, MANHATTAN, New York | JT MAGEN & COMPANY INC | Jun 11, 2025 | Dec 31, 2025 | $22,000 |
| Closed | M01206142-S3-EW-SP | Sprinklers | 520 MADISON AVENUE, MANHATTAN, New York | REEM PLBG & HTG CORP | May 8, 2025 | Jan 1, 2026 | $30,900 |
| Closed | M01206142-S2-PL | Plumbing | 520 MADISON AVENUE, MANHATTAN, New York | A&A PLUMBING CORP | May 8, 2025 | May 8, 2026 | $9,000 |
| Closed | M01206142-S4-ST | Structural | 520 MADISON AVENUE, MANHATTAN, New York | COYLE CONTRACTING CORP | Apr 28, 2025 | Dec 15, 2025 | $21,500 |
| Closed | M01206142-I1-GC | General Construction | 520 MADISON AVENUE, MANHATTAN, New York | COYLE CONTRACTING CORP | Apr 25, 2025 | Nov 1, 2025 | $205,000 |
| Closed | M01206142-S1-MS | Mechanical Systems | 520 MADISON AVENUE, MANHATTAN, New York | COYLE CONTRACTING CORP | Apr 25, 2025 | Nov 1, 2025 | $55,000 |
| Closed | M01171643-S3-EW-SP | Sprinklers | 520 MADISON AVENUE, MANHATTAN, New York | FULL CAPACITY FIRE CORP | Mar 14, 2025 | Dec 29, 2025 | $115,000 |
| Open | M01171643-I1-GC | General Construction | 520 MADISON AVENUE, MANHATTAN, New York | BUILD NYC GROUP CORP | Mar 10, 2025 | Mar 10, 2026 | $1,500,000 |
| Open | M01171643-S1-MS | Mechanical Systems | 520 MADISON AVENUE, MANHATTAN, New York | BUILD NYC GROUP CORP | Mar 7, 2025 | Mar 7, 2026 | $450,000 |
| Closed | M01098815-S3-EW-SP | Sprinklers | 520 MADISON AVENUE, MANHATTAN, New York | A + SPRINKLER CORP | Dec 4, 2024 | Dec 4, 2025 | $45,000 |
| Closed | M01098815-S2-PL | Plumbing | 520 MADISON AVENUE, MANHATTAN, New York | SEAN COAKLEY P & H INC | Nov 29, 2024 | Jun 26, 2025 | $15,000 |
| Closed | M01098815-I1-GC | General Construction | 520 MADISON AVENUE, MANHATTAN, New York | CORE FOUR CONSTRUCTION IN | Nov 13, 2024 | Nov 5, 2025 | $85,000 |
| Closed | M01098815-S1-MS | Mechanical Systems | 520 MADISON AVENUE, MANHATTAN, New York | CORE FOUR CONSTRUCTION IN | Nov 13, 2024 | Nov 5, 2025 | $15,000 |
| Closed | M01059105-I1-PL | Sprinklers | 520 MADISON AVENUE, MANHATTAN, New York | ASHLAND PLUMBING CORP | Sep 3, 2024 | Jun 3, 2025 | $94,399.6 |
| Closed | M01059105-I1-EW-SP | Sprinklers | 520 MADISON AVENUE, MANHATTAN, New York | ABCO-PEERLESS SPRKLR CORP | Aug 8, 2024 | Aug 8, 2025 | $94,399.6 |
| Closed | M01089571-I1-PMM | Protection and Mechanical Methods | 520 MADISON AVENUE, MANHATTAN, New York | SPRING SCAFFOLDING LLC | Aug 2, 2024 | Feb 28, 2025 | $1,000 |
| Closed | M01059093-I1-MS | Mechanical Systems | 520 MADISON AVENUE, MANHATTAN, New York | JT MAGEN & COMPANY INC | Jul 15, 2024 | Dec 31, 2024 | $616,312.5 |
| Closed | M01058426-I1-GC | General Construction | 520 MADISON AVENUE, MANHATTAN, New York | JT MAGEN & COMPANY INC | Jul 12, 2024 | Dec 31, 2024 | $1,451,812.5 |
| Closed | M01042897-S3-EW-SP | Sprinklers | 520 MADISON AVENUE, MANHATTAN, New York | REAL PLUMBING CORP | Jul 10, 2024 | Jul 1, 2025 | $27,500 |
| Closed | M01042897-S2-PL | Plumbing | 520 MADISON AVENUE, MANHATTAN, New York | REAL PLUMBING CORP | Jul 2, 2024 | Dec 31, 2024 | $18,000 |
| Closed | M01071059-I1-FN | Construction Fence | 520 MADISON AVENUE, MANHATTAN, New York | COYLE CONTRACTING CORP | Jun 27, 2024 | Dec 15, 2024 | $1,000 |
| Open | M01038762-I1-GC | General Construction | 520 MADISON AVENUE, MANHATTAN, New York | VANGUARD CONSTRUCTION AND | May 23, 2024 | May 23, 2025 | $5,000 |
| Closed | M01042897-S1-MS | Mechanical Systems | 520 MADISON AVENUE, MANHATTAN, New York | CORE FOUR CONSTRUCTION IN | May 22, 2024 | Nov 4, 2024 | $110,000 |
| Closed | M01042897-I1-GC | General Construction | 520 MADISON AVENUE, MANHATTAN, New York | CORE FOUR CONSTRUCTION IN | May 22, 2024 | Nov 4, 2024 | $387,000 |
| Closed | M01037218-I1-EW-SP | Sprinklers | 520 MADISON AVENUE, MANHATTAN, New York | PSI PARTNERS, LLC | Apr 24, 2024 | Sep 1, 2024 | $8,139 |
| Closed | M01032007-I1-GC | General Construction | 520 MADISON AVENUE, MANHATTAN, New York | OMARA ORGANIZATION INC | Apr 24, 2024 | Dec 1, 2024 | $27,670 |
| Closed | M01016650-I1-MS | Mechanical Systems | 520 MADISON AVENUE, MANHATTAN, New York | JRM CONSTRUCTION MGMT LLC | Apr 24, 2024 | Apr 20, 2025 | $60,467 |
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