Neighborhoods › Murray Hill-Kips Bay › Building 1037552
Interior renovation: Conversion of existing commercial office building to…, est. $99M
229 East 42 Street, Manhattan 10020 · Approved
| Job | M01075133 (6 filings: P4, P6, P8, P5, P9, S5) · Alteration CO |
|---|---|
| Category | interior renovation |
| Estimated cost | $98,700,000 |
| Scale | 33 → 37 stories; 0 → 927 dwelling units; 728,956 sq ft |
| Work types | General Construction |
| Filed | Feb 16, 2026 |
| Professional | Gensler |
| Building | BIN 1037552 · BBL 1013160023 |
| Official record | DOB NOW job M01075133 |
DOB description
M01075133-P4: Conversion of existing commercial office building to residential
M01075133-P6: Conversion of existing commercial office building to residential
M01075133-P8: Structural work as shown on the plans.
M01075133-P5: Sprinkler/standpipe work associated with conversion of existing building to residential use.
M01075133-P9: Sprinkler/standpipe work associated with conversion of existing building to residential use.
M01075133-S5: USE OF MECHANICAL EQUIPMENT FOR PLUMBING TRENCHES (FILED SEPARATELY) AS PER PLANS.
Status timeline
- Nov 16, 2025 — New job filed (Permit Entire) M01075133-S5
- Nov 18, 2025 — Permit issued — work can start (Protection and Mechanical Methods) M01075133-S5
- Nov 19, 2025 — Permit issued — work can start (Permit Entire) M01075133-S5
- Feb 16, 2026 — New job filed (Approved) M01075133-P4
- Feb 20, 2026 — Plans approved (Approved) M01075133-P4
- Apr 27, 2026 — New job filed (Approved) M01075133-P5
- May 13, 2026 — Plans approved (Approved) M01075133-P5
- Jul 21, 2026 — New job filed (Objections) M01075133-P6
- Sep 23, 2026 — New job filed (Approved) M01075133-P8
- Oct 1, 2026 — Plans approved (Approved) M01075133-P8
- Oct 5, 2026 — New job filed (Approved) M01075133-P9
- Oct 15, 2026 — Plans approved (Approved) M01075133-P9
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01075133-S2-PL | Plumbing | Permit Issued | Jun 23, 2026 | May 14, 2027 |
| M01075133-S1-MS | Mechanical Systems | Permit Issued | Jun 7, 2026 | Jan 8, 2027 |
| M01075133-S3-ST | Structural | Permit Issued | Jun 7, 2026 | Jan 8, 2027 |
| M01075133-I1-GC | General Construction | Permit Issued | Dec 28, 2025 | Jan 9, 2027 |
| M01075133-S5-PMM | Protection and Mechanical Methods | Permit Issued | Nov 18, 2025 | Nov 19, 2026 |
| M01075133-S4-EW-SD | Sprinklers | Permit Issued | Oct 23, 2025 | Oct 24, 2026 |
| M01075133-S4-EW-SP | Sprinklers | Permit Issued | Oct 23, 2025 | Oct 24, 2026 |
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