634 WEST 147 STREET, MANHATTAN, 10031 · Hamilton Heights-Sugar Hill
Homeowners in Hamilton Heights-Sugar Hill can observe a structural renovation project underway at 634 West 147 Street. This work involves significant upgrades to the building's internal circulation, including replacing sub-cellar to cellar stairs and adding new convenience and service stairs.
The permit was issued on May 29, 2026, with an estimated project cost of $50,000. AMSTERDAM HARLEM CONSTRUC is the contractor responsible for this structural work.
A $50,000 structural renovation permit was issued in Hamilton Heights-Sugar Hill for stair replacement and roof access.
Issued
May 29, 2026
Expires
August 24, 2026
License
General Contractor
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Filed by AMSTERDAM HARLEM CONSTRUC · 20 permits across 3 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 951374069 |
| Work Permit # | M01309486-S3-ST |
| Job Filing Number | — |
| Work Type | Structural |
| Status | Permit Issued |
| Job Description | Structural work for renovation of Exist. Bldg. replace sub-cellar to cellar stair; install new convenience stair. Add service stair & Bulkhead at roof. |
| Floor / Unit | Sub-Cellar |
| Estimated Cost | $50,000 |
| Approved | April 7, 2026 |
| Issued | May 29, 2026 |
ARTIFACT
JAVIER MARTINEZ
| Expires |
| August 24, 2026 |
| BBL | — |
| BIN | — |
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