What was permitted
This permit covers interior demolition of the cellar through the 5th floors at 821 Madison Avenue. The project involves plumbing work, likely related to the renovation.
The permit was issued on April 22, 2026, with an estimated cost of $59,620. Ashland Plumbing Corp is the contractor for this Upper East Side-Carnegie Hill project.
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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 | 848517595 |
|---|---|
| Work permit # | M01378240-S2-PL |
| Job filing number | — |
| Work type | Plumbing |
| Status | Permit Issued |
| Job description | interior demolition of cellar through 5th floors. No strutural demolition. |
| Floor / unit | Cellar, Floor Number(s) 001 through 005 |
| Estimated cost | $59,620 |
| Approved | April 13, 2026 |
| Issued | April 22, 2026 |
| Expires | May 18, 2026 |
| BBL | — |
| BIN | — |
Property owner
Not Applicable
Jenny Zhan
Related searches
plumbinginterior demolition821 Madison AvenueUpper East Side-Carnegie HillNew York Citypermit$50,000-$75,000