Neighborhoods › Upper East Side-Lenox Hill-Roosevelt Island › Building 1081252
Interior renovation: Annex esr: structural modifications to accommodate…, est. $1.7M
523 East 70 Street, Manhattan 10119 · Approved
| Job | M01198804 (2 filings: P1, P2) · Alteration |
|---|---|
| Category | interior renovation |
| Estimated cost | $1,708,000 |
| Scale | 12 → 12 stories; 5,000 sq ft |
| Work types | Structural |
| Filed | Jan 11, 2026 |
| Professional | Wsp |
| Building | BIN 1081252 · BBL 1014820040 |
| Official record | DOB NOW job M01198804 |
DOB description
M01198804-P1: ANNEX ESR: STRUCTURAL MODIFICATIONS TO ACCOMMODATE ALTERATIONS AT SETBACK WITHIN THE EXISTING HOPITAL POWER BUILDING AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M01198804-P2: ANNEX ESR: PLUMBING, SPRINKLER & STANDPIPE MODIFICATIONS TO ACCOMMODATE ALTERATIONS WITHIN THE EXISTING HOPITAL POWER BUILDING AS PER PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Status timeline
- Jan 11, 2026 — New job filed (Approved) M01198804-P1
- Jan 27, 2026 — Plans approved (Approved) M01198804-P1
- Apr 13, 2026 — New job filed (Approved) M01198804-P2
- Apr 22, 2026 — Plans approved (Approved) M01198804-P2
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01198804-S2-PL | Plumbing | Permit Issued | Sep 7, 2026 | May 9, 2027 |
| M01198804-S3-ST | Structural | Permit Issued | Feb 10, 2026 | Dec 30, 2026 |
| M01198804-I1-GC | General Construction | Permit Issued | Nov 30, 2025 | Dec 30, 2026 |
| M01198804-S1-MS | Mechanical Systems | Permit Issued | Nov 30, 2025 | Dec 30, 2026 |
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