What was permitted
A major general construction project is underway at 353 West 20 Street in Manhattan's Chelsea-Hudson Yards neighborhood. The scope of work involves converting a multi-family townhouse into a single-family residence.
This permit was issued on September 11, 2026, with a significant estimated project cost of $3,000,051.2. SIGNATURE AUDIO DESIGN LL is listed as the General Contractor for this extensive renovation.
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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 | 209901348 |
|---|---|
| Work permit # | M00823789-I1-GC |
| Job filing number | — |
| Work type | General Construction |
| Status | Permit Issued |
| Job description | CONVERT MULTI-FAMILY TOWNHOUSE TO SINGLE-FAMILY TOWNHOUSE |
| Floor / unit | Cellar, Basement, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3, Floor Number(s) 4 |
| Estimated cost | $3,000,051 |
| Approved | June 23, 2023 |
| Issued | September 11, 2026 |
| Expires | September 17, 2026 |
| BBL | — |
| BIN | — |
Property owner
Pr
Mark Itkin
Related searches
general constructionChelsea-Hudson YardsManhattanNew York Citybuilding permittownhouse conversionhigh cost renovation