140-12 HOLLY AVENUE, QUEENS, 11355 · East Flushing
This permit details a significant structural project at 140-12 Holly Avenue in East Flushing, Queens, involving both vertical and horizontal extensions to an existing one-family home, with the goal of converting it into a two-family dwelling. This type of work often involves substantial modifications to the building's foundation, framing, and overall structure.
The estimated project cost for this extensive renovation is $1,229,596, and the permit was issued on May 8, 2026. TLS CONSTRUCTION GROUP I* (GC) is the contractor, and a new Certificate of Occupancy will be required upon completion.
A major structural project to extend a home and convert it to a two-family dwelling, with a $1.2 million estimated cost, was permitted in East Flushing.
Issued
May 8, 2026
Expires
August 3, 2026
License
General Contractor
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Filed by TLS CONSTRUCTION GROUP I* · 56 permits across 28 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 557202930 |
| Work Permit # | Q01279959-I1-ST |
| Job Filing Number | — |
| Work Type | Structural |
| Status | Permit Issued |
| Job Description | VERTICAL & HORIZONTAL EXTENSION OF EXISTING ONE FAMILY AND CONVERT TO TWO FAMILY DWELLING UNITS. OBTAIN NEW C OF O. |
| Floor / Unit | Cellar, Open Space, Floor Number(s) 1, Floor Number(s) 2, Attic |
| Estimated Cost | $1,229,596 |
| Approved | February 10, 2026 |
| Issued | May 8, 2026 |
Not Applicable
biling ouyang
| Expires | August 3, 2026 |
| BBL | — |
| BIN | — |
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