What was permitted
This permit covers the renovation of apartment 14CD at 525 Park Avenue in Manhattan. The work includes window openings, infills, new exterior wall vents, and new window lintels.
The permit was issued on April 3, 2026, with an estimated cost of $115,000, and the contractor is CORTLANDT CONTRACTING COR.
Plan a similar project
Want work like this done at your place?
Tell us what you have in mind. We scope it, price it against work like this in Manhattan, and lines up the right contractor. You approve; we handle the back-and-forth.
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 | 433580484 |
|---|---|
| Work permit # | M01257740-S3-ST |
| Job filing number | — |
| Work type | Structural |
| Status | Permit Issued |
| Job description | Renovation of existing apartment 14CD, work includes window openings, infills and new exterior wall vents, new window lintels. No change in use, egress or occupancy is involved. |
| Floor / unit | Floor Number(s) 14 through 14 |
| Estimated cost | $115,000 |
| Approved | October 30, 2025 |
| Issued | April 3, 2026 |
| Expires | October 11, 2026 |
| BBL | — |
| BIN | — |
Property owner
Paul Theunissen
Related searches
apartment renovationwindow workUpper East SideManhattanNew York Cityconstruction permit$100k-$150k