Neighborhoods › East Midtown-Turtle Bay › Building 1085671
Full demolition of 38-story building, est. $19M
450 Lexington Avenue, Manhattan 10020 · Approved
| Job | M01245992 (4 filings: P1, P2, P3, P4) · Alteration |
|---|---|
| Category | demolition |
| Estimated cost | $19,384,202 |
| Scale | 38 → 38 stories; 41,597 sq ft |
| Work types | General Construction |
| Filed | Apr 29, 2026 |
| Professional | Gensler |
| Building | BIN 1085671 · BBL 1012800090 |
| Official record | DOB NOW job M01245992 |
DOB description
M01245992-P1: Interior demolition and installation of non-bearing partitions, doors and finishes related to tenant fit out. No change in use, egress or occupancy.
M01245992-P2: Modify mechanical ductwork and related piping. No change in use, egress or occupancy.
M01245992-P3: Modify plumbing fixtures and related piping. No change in use, egress or occupancy.
M01245992-P4: Modify sprinkler heads and related piping. No change in use, egress or occupancy.
Status timeline
- Apr 29, 2026 — New job filed (Approved) M01245992-P1
- Apr 29, 2026 — New job filed (Approved) M01245992-P2
- Apr 29, 2026 — New job filed (Approved) M01245992-P3
- Apr 29, 2026 — New job filed (Approved) M01245992-P4
- May 1, 2026 — Plans approved (Approved) M01245992-P3
- May 4, 2026 — Plans approved (Approved) M01245992-P4
- May 4, 2026 — Plans approved (Approved) M01245992-P2
- May 4, 2026 — Plans approved (Approved) M01245992-P1
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01245992-S1-ST | Structural | Signed-off | Jun 15, 2026 | Sep 29, 2026 |
| M01245992-S4-EW-SP | Sprinklers | Signed-off | Oct 23, 2025 | Oct 24, 2026 |
| M01245992-S3-PL | Plumbing | Signed-off | Oct 22, 2025 | Oct 23, 2026 |
| M01245992-S5-EW-SD | Standpipe | Signed-off | Oct 21, 2025 | Oct 22, 2026 |
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