Neighborhoods › Chelsea-Hudson Yards › Building 1081549
Enlargement to 5 stories, est. $145K
218 West 17 Street, Manhattan 11747 · Permit Entire
| Job | M01284759 (3 filings: S3, S4, S1) · Alteration CO |
|---|---|
| Category | vertical enlargement |
| Estimated cost | $145,000 |
| Scale | 3 → 5 stories; 6 → 9 dwelling units; 2,552 sq ft |
| Work types | Mechanical |
| Filed | Mar 23, 2026 |
| Professional | Concessi Engineering, P.C. |
| Building | BIN 1081549 · BBL 1007660055 |
| Official record | DOB NOW job M01284759 |
DOB description
M01284759-S3: MECHANICAL SCOPE OF WORK RELATED TO THE ENLARGEMENT OF THIS BUILDING (A PENTHOUSE) AND THE CHANGE OF USE TO DWELLING OF THE BASEMENT. CHANGE OF USE FILED THRU APPLICATION M01284759-I1
M01284759-S4: STRUCTURAL WORK FOR PROPOSED ENLARGEMENT.
M01284759-S1: PLUMBING AND SPRINKLER SCOPE OF WORK RELATED TO CHANGE OF USE OF CELLAR AND ADDITION OF PH ON FOURTH FLOOR
Status timeline
- Mar 23, 2026 — New job filed (Permit Entire) M01284759-S3
- Apr 21, 2026 — New job filed (Permit Issued) M01284759-S1
- Apr 23, 2026 — New job filed (Approved) M01284759-S4
- Apr 26, 2026 — Permit issued — work can start (Mechanical Systems) M01284759-S3
- Apr 27, 2026 — Plans approved (Approved) M01284759-S4
- Jul 1, 2026 — Permit issued — work can start (Permit Entire) M01284759-S3
- Jul 13, 2026 — Permit issued — work can start (Sprinklers) M01284759-S1
- Jul 14, 2026 — Permit issued — work can start (Permit Issued) M01284759-S1
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01284759-S1-PL | Sprinklers | Permit Issued | Jul 13, 2026 | Mar 20, 2027 |
| M01284759-I1-GC | General Construction | Permit Issued | Jun 11, 2026 | Jul 31, 2026 |
| M01284759-S3-MS | Mechanical Systems | Permit Issued | Apr 26, 2026 | Jun 29, 2027 |
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