What was permitted
Mechanical work is planned for several units, including 28A, 29A, 30A, 35A, 36A, 40A, and 40B, at 400 East 84th Street on the Upper East Side of Manhattan. This renovation project does not involve changes to the building's use, egress, or occupancy.
The permit was issued on May 15, 2026, with an estimated project cost of $70,000. KEYSTONE BUILDERS GROUP* is managing the mechanical systems 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 | 633918613 |
|---|---|
| Work permit # | M01374440-S1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | MECHANICAL WORK FOR THE RENOVATION TO EXISTING UNITS 28A, 29A, 30A, 35A, 36A, 40A, 40B AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS, OR OCCUPANCY. |
| Floor / unit | Floor Number(s) 28 through 30, Floor Number(s) 35 through 36, Floor Number(s) 40 through 40 |
| Estimated cost | $70,000 |
| Approved | May 11, 2026 |
| Issued | May 15, 2026 |
| Expires | June 5, 2026 |
| BBL | — |
| BIN | — |
Property owner
400 East 84th Street Associates, L.
Andrew Orchulli
Related searches
mechanical systemsunit renovationUpper East SideManhattanpermit issuedconstruction cost$70,000