Office to Residential Conversion in East Midtown-Turtle Bay
830 3 AVENUE, MANHATTAN, 10022 · East Midtown-Turtle Bay
What was permitted
This permit details the conversion of an existing office space into residential units on floors 2-14 at 830 3 Avenue in the East Midtown-Turtle Bay neighborhood. This type of project often involves significant structural and interior modifications.
The permit was issued on April 3, 2026, with an estimated cost of $12,040,947. The contractor for this large-scale project is WESBUILT CONSTRUCTION MAN.
Property owners in East Midtown-Turtle Bay should be aware of the potential impact of this large-scale conversion project on local property values and neighborhood resources.
What it cost
Issued
April 3, 2026
Expires
March 20, 2027
License
General Contractor
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Filed by WESBUILT CONSTRUCTION MAN · 52 permits across 14 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 | 545611736 |
| Work Permit # | M01109601-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | CONVERT EXISTING OFFICE INTO RESIDENTIAL UNITS ON 2ND TO 14TH FLOOR AS PER PLAN. AND OBTAIN NEW C OF O. |
| Floor / Unit | Cellar, Floor Number(s) 1, Mezzanine 1, Floor Number(s) 2, Floor Number(s) 3, Floor Number(s) 4, Floor Number(s) 5, Floor Number(s) 6, Floor Number(s) 7, Floor Number(s) 8, Floor Number(s) 9, Floor Nu |
| Estimated Cost | $12,040,947 |
| Approved | October 10, 2024 |
| Issued | April 3, 2026 |
| Expires | March 20, 2027 |
| BBL | — |
| BIN | — |
Property Owner
FIFTH 47TH REALTY LLC
JOSHUA KASHANIAN