What was permitted
A significant general construction project is underway at 230 East 123 Street in the East Harlem (North) neighborhood of Manhattan, involving extensive window replacements. This work will affect multiple floors, from the 6th to the 35th.
The permit for this project was issued on September 21, 2026, with a substantial estimated cost of $4,500,000. STRUCTURAL PRESERV SYSTEM is the general contractor for this large-scale renovation.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 145554841 |
|---|---|
| Work permit # | M01228894-I1-GC |
| Job filing number | — |
| Work type | General Construction |
| Status | Permit Issued |
| Job description | Application filed for window replacements at all floors 6-35, as per drawings filed herewith. |
| Floor / unit | Floor Number(s) 6 through 35 |
| Estimated cost | $4,500,000 |
| Approved | June 11, 2025 |
| Issued | September 21, 2026 |
| Expires | July 1, 2027 |
| BBL | — |
| BIN | — |
Property owner
East Harlem Pilot Block
Francisco Lantigua
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