General Construction Work at 104 Greenwich Avenue, Manhattan
104 GREENWICH AVENUE, MANHATTAN, 10011 · West Village
What was permitted
Homeowners in the West Village can see the estimated costs associated with significant property alterations. This project involved converting an existing two-family dwelling into a single-family residence, a common type of renovation for older homes in established neighborhoods.
This general construction project was issued a permit on June 23, 2026, with an estimated cost of $1,008,300. The work was managed by PILASTER DEVELOPMENT LLC.
A major conversion of a 2-family to a 1-family home in the West Village was permitted with an estimated cost exceeding $1 million.
What it cost
Issued
June 23, 2026
Expires
March 15, 2027
License
General Contractor
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Filed by PILASTER DEVELOPMENT LLC · 14 permits across 3 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 164042809 |
| Work Permit # | M01169533-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | This Alteration is being filed for the conversion of existing 2 family into 1 family. |
| Floor / Unit | Cellar, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3, Floor Number(s) 4, Penthouse 4 |
| Estimated Cost | $1,008,300 |
| Approved | December 18, 2025 |
| Issued | June 23, 2026 |
| Expires | March 15, 2027 |
| BBL | — |
| BIN | — |
Property Owner
104 Greenwich Avenue NYC LLC
Troy Gorczyca