What was permitted
A significant vertical extension is planned for an existing 3-family, 3-story building at 642 Baltic Street in Brooklyn. This project aims to increase the building's size and will require a new Certificate of Occupancy.
The permit for this general construction project was issued on July 29, 2026, with an estimated cost of $514,500. LXC CONSTRUCTION INC is the general contractor overseeing 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 | 473584575 |
|---|---|
| Work permit # | B01317025-I1-GC |
| Job filing number | — |
| Work type | General Construction |
| Status | Permit Issued |
| Job description | Vertical extension of an existing 3-family and 3-story building. Obtain new C of O. |
| Floor / unit | Cellar, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3, Floor Number(s) 4, Penthouse 5 |
| Estimated cost | $514,500 |
| Approved | July 23, 2026 |
| Issued | July 29, 2026 |
| Expires | January 1, 2027 |
| BBL | — |
| BIN | — |
Property owner
Y Construction INC.
Jason Ye
Related searches
general constructionbuilding extensionBrooklynNew York City3-family building$514,500 project cost