Neighborhoods › Midtown South-Flatiron-Union Square › Building 1016880
Interior renovation: Reconfigure egress stair by eliminating fire tower with…, est. $100K
51 Madison Avenue, Manhattan 10036 · Approved
| Job | M00935166 · Alteration CO |
|---|---|
| Category | interior renovation |
| Estimated cost | $99,990 |
| Scale | 34 → 34 stories; 3,000 sq ft |
| Work types | General Construction |
| Filed | Oct 19, 2025 |
| Professional | Kahn Architecture |
| Building | BIN 1016880 · BBL 1008560024 |
| Official record | DOB NOW job M00935166 |
DOB description
M00935166-P2: Reconfigure egress stair by eliminating fire tower with 2 hour fire rated partitions and 90-minute fireproof self-closing doors and change building construction classification from Class I fireproof (1938 code) to Class I-B (1968 code) per CCD1 #73205.
Status timeline
- Oct 19, 2025 — New job filed (Approved)
- Nov 14, 2025 — Plans approved (Approved)
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