Commercial Building Modifications at 340 Madison Ave, New York City
340 MADISON AVENUE, MANHATTAN, 10173 · Midtown-Times Square
Estimated Project Cost
$0
General Construction
Issued
May 5, 2026
Expires
June 30, 2026
License
General Contractor
About This Project
This permit details general construction modifications occurring across the 9th, 19th, 20th, and 21st floors of a commercial building in Manhattan's Midtown-Times Square. The project involves significant interior work without altering the building's use, egress, or occupancy.
The permit was issued on May 5, 2026, with a substantial reported project cost of $1,052,240.8. REIDY CONTRACTING GROUP (GC) is the general contractor managing these extensive modifications.
What This Means For You
Commercial property owners in Midtown-Times Square should be aware of large-scale interior modifications, with this project costing over $1 million.
The Business That Did This Work
REIDY CONTRACTING GROUP
General Contractor · License #604484
58 W 40TH STREET 2ND FL
9 permits filed · 4 neighborhoods
Permit Details
| Tracking Number | 520154372 |
| Work Permit # | M01389284-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | General construction modifications taking place on the 9, 19, 20, 21 floors as per plans filed herewith. No change in use, egress or occupancy |
| Floor / Unit | Floor Number(s) 9 through 9, Floor Number(s) 19 through 21 |
| Estimated Cost | $1,052,241 |
| Approved | May 1, 2026 |
| Issued | May 5, 2026 |
| Expires | June 30, 2026 |
| BBL | — |
| BIN | — |
Property Owner
340 Madison Owner LLC
Ana Lupu
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