Neighborhoods › Upper East Side-Carnegie Hill › Building 1040762
Interior renovation: Application filed herewith for interior renovations for…, est. $700K
645 Madison Avenue, Manhattan 11563 · Permit Entire
| Job | M01385453 (4 filings: I1, S3, S1, S2) · Alteration |
|---|---|
| Category | interior renovation |
| Estimated cost | $700,000 |
| Scale | 22 → 22 stories; 4,300 sq ft |
| Work types | General Construction |
| Filed | Apr 23, 2026 |
| Professional | Gga Studios, Dpc |
| Building | BIN 1040762 · BBL 1013740049 |
| Official record | DOB NOW job M01385453 |
DOB description
M01385453-I1: APPLICATION FILED HEREWITH FOR INTERIOR RENOVATIONS for office build out as per plans filed herewith.
M01385453-S3: FILING FOR INTERIOR RENOVATIONS & MECHANICAL WORK AS PER PLANS WITH NO CHANGE TO THE USE, OCCUPANCY, OR EGRESS OF THE BUILDING
M01385453-S1: FILING FOR INTERIOR RENOVATIONS & RELATED PLUMBING WORK AS PER PLANS ON THE 16TH FLOOR
M01385453-S2: FILING FOR INTERIOR RENOVATION & SPRINKLER WORK AS PER PLANS WITH NO CHANGE TO USE, OCCUPANCY, OR EGRESS
Status timeline
- Apr 23, 2026 — New job filed (Permit Entire) M01385453-I1
- Apr 23, 2026 — New job filed (Permit Entire) M01385453-S1
- Apr 23, 2026 — New job filed (Permit Entire) M01385453-S2
- Apr 23, 2026 — New job filed (Approved) M01385453-S3
- Apr 27, 2026 — Plans approved (Approved) M01385453-S3
- Apr 28, 2026 — Permit issued — work can start (General Construction) M01385453-I1
- Apr 29, 2026 — Permit issued — work can start (Permit Entire) M01385453-I1
- May 13, 2026 — Permit issued — work can start (Plumbing) M01385453-S1
- May 13, 2026 — Permit issued — work can start (Sprinklers) M01385453-S2
- May 14, 2026 — Permit issued — work can start (Permit Entire) M01385453-S1
- Aug 1, 2026 — Permit expired (General Construction) M01385453-I1
- Sep 16, 2026 — Permit issued — work can start (Permit Entire) M01385453-S2
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01385453-S1-PL | Plumbing | Permit Issued | May 13, 2026 | Dec 30, 2026 |
| M01385453-S2-EW-SP | Sprinklers | Permit Issued | May 13, 2026 | Dec 30, 2026 |
| M01385453-I1-GC | General Construction | Permit Issued | Apr 28, 2026 | Aug 1, 2026 |
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