Home Extension at 140-12 Holly Avenue, Queens
140-12 HOLLY AVENUE, QUEENS, 11355 · East Flushing
Estimated Project Cost
$0
General Construction
Issued
May 11, 2026
Expires
August 3, 2026
License
General Contractor
About This Project
For homeowners in East Flushing, Queens, considering major renovations, this permit offers a cost benchmark for significant property changes. The project involves a vertical and horizontal extension of an existing one-family home, converting it into a two-family dwelling.
This permit was issued on May 11, 2026, with a substantial estimated project cost of $1,229,596. TLS CONSTRUCTION GROUP I* is the general contractor for this extensive home modification.
What This Means For You
A $1,229,596 project to extend a home and convert it to a two-family dwelling in East Flushing, Queens, represents a major investment in property development.
The Business That Did This Work
TLS CONSTRUCTION GROUP I*
General Contractor · License #624186
5340 212TH STREET
47 permits filed · 25 neighborhoods
Permit Details
| Tracking Number | 687674713 |
| Work Permit # | Q01279959-I1-FO-EA |
| Job Filing Number | — |
| Work Type | General Construction |
| 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 11, 2026 |
| Expires | August 3, 2026 |
| BBL | — |
| BIN | — |
Property Owner
Not Applicable
biling ouyang
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