Neighborhoods › Chelsea-Hudson Yards › Building 1012629
Facade/scaffold work: Window replacement / repair of north facing windows at…, est. $130K
421 West 21 Street, Manhattan 10005 · Permit Entire
| Job | M01349874 · Alteration |
|---|---|
| Category | facade/scaffold |
| Estimated cost | $130,275 |
| Scale | 6 → 6 stories; 36 → 36 dwelling units; 4,066 sq ft |
| Work types | General Construction |
| Filed | Mar 8, 2026 |
| Professional | Crown Architecture & Consult., Dpc |
| Building | BIN 1012629 · BBL 1007190029 |
| Official record | DOB NOW job M01349874 |
DOB description
M01349874-I1: WINDOW REPLACEMENT / REPAIR OF NORTH FACING WINDOWS AT CELLAR AND FLOORS 1 THRU 6 IN EXISTING WINDOW FRAME. INSTALLATION / REMOVAL OF SAFETY EQUIPMENT AT FACADE. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
Status timeline
- Mar 8, 2026 — New job filed (Permit Entire)
- Jun 22, 2026 — Permit issued — work can start (General Construction)
- Jun 23, 2026 — Permit issued — work can start (Permit Entire)
Work permits
| Permit | Work | Status | Issued | Expires |
|---|---|---|---|---|
| M01349874-I1-GC | General Construction | Permit Issued | Jun 22, 2026 | May 18, 2027 |
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