What was permitted
Homeowners on the Upper East Side can see the estimated cost for significant building expansions. This project involved the proposed addition of a sixth story to an existing five-story residential building with a cellar.
The permit for this extensive general construction project was issued on June 12, 2026, with an estimated cost of $978,120. HW CONSTRUCTION LLC is listed as the general contractor for this development.
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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 | 782176287 |
|---|---|
| Work permit # | M01376754-I1-GC |
| Job filing number | — |
| Work type | General Construction |
| Status | Permit Issued |
| Job description | Proposed addition of sixth story of an existing five (5) story + cellar residential use building. |
| Floor / unit | Cellar, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3, Floor Number(s) 4, Floor Number(s) 5, Floor Number(s) 6, Roof |
| Estimated cost | $978,120 |
| Approved | June 3, 2026 |
| Issued | June 12, 2026 |
| Expires | October 1, 2026 |
| BBL | — |
| BIN | — |
Property owner
Hw Construction LLC
Wei Ma
Related searches
general constructionbuilding additionUpper East SideManhattanresidential buildingpermit issued$978,120