What was permitted
Homeowners and property managers in Inwood can reference this project for insights into costs related to interior modifications for building system upgrades. This work at IS 52 involved changes to interior partitions and finishes to accommodate an HVAC upgrade.
Permitted on August 3, 2026, this general construction project has an estimated cost of $200,004. HELLMAN CONSTRUCTION CO is the contractor listed for this work.
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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 | 891687154 |
|---|---|
| Work permit # | M01427092-I1-GC |
| Job filing number | — |
| Work type | General Construction |
| Status | Permit Issued |
| Job description | IS 52: MODIFICATIONS TO INTERIOR PARTITIONS AND FINISHES TO ACCOMMODATE THE HVAC UPGRADE IN THE EXISTING BUILDING. NO CHANGE TO ZONING, USE, EGRESS OR OCCUPANCY. |
| Floor / unit | Floor Number(s) 2 through 2, Floor Number(s) 1 through 1 |
| Estimated cost | $200,004 |
| Approved | July 23, 2026 |
| Issued | August 3, 2026 |
| Expires | January 9, 2027 |
| BBL | — |
| BIN | — |
Property owner
New York Presbyterian Hospital
Benedict Ciferri
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