commercial project · New York City, NY
454 86 Street Brooklyn, New York City, NY 11209
Commercial Demolition, Hvac/Mechanical work permitted November 13, 2025, with 2 permits through November 14, 2025, declaring $1,655,000 of work. Contractor on record: Northeast Specialist Grou.
Get a free email when a new permit is filed here
- $1.7M
- Project value
- 2
- Permits
- Nov 13
- First permit
- 48 days
- Application to issuemedian
Who is building at 454 86 Street Brooklyn?
New York City permit records name Northeast Specialist Grou as the contractor on this project.
On file for this address
- A contractor phone number
- The property owner
One charge, nothing renews. Refunded in full if the record lacks what’s listed here.
Permits at 454 86 Street Brooklyn
2 permits issued Nov 13 – Nov 14, newest first.
| Issued | Permit | Contractor | Value |
|---|---|---|---|
| applied Aug 13 | #B01266266-I1-FD Full Demolition · Initial Permit full demolition of two story structure Status: Signed-Off | Northeast Specialist Grou | $1.6M |
| applied Nov 10 | #B01266266-S1-PMM Protection and Mechanical Methods · Initial Permit mechanical means to assist with full demolition from exterior Status: Signed-Off | Northeast Specialist Grou | $5K |
Other projects in 11209
Commercial and multifamily, biggest first.
- 8301 Shore Road BrooklynInstallation of new Boilers, Burner Control Panels, Duplex Set of Vacuum pumps, Boiler Feed Water Tank and Pumps, Steam Control Valves, Thermostatic and F&T Traps, Steam and…commercialBuilding, HVAC / Mechanical, Plumbing· T.A. Ahern Contracto Corp$20.8MJul 28
- 452 86 Street BrooklynPrepare and file alteration drawings to consolidate 13 tax and zoning lots into one. Work includes reconstruction and structural integration for a single building, ensuring 2022…commercialBuilding, HVAC / Mechanical, Plumbing· Northeast Specialist Grou$13.2MJul 27
- 7100 Shore Road BrooklynPLEASE ASSIGN TO HUB PER CONSULTATION WITH SCOTT PAVAN ON 4/19/23. PROPOSED HORIZONTAL AND VERTICAL ENLARGEMENT TO EXISTING SCHOOL. WORK ON FLOORS CEL, BAS, 01, ROF. BSA…commercialBuilding, Fire protection, HVAC / Mechanical, Plumbing· TM Construction Group LLC$10.8MJul 13
- 437 88 Street BrooklynNYULH - Bay Ridge - Physician Practice - INTERIOR FIT OUT MODIFICATIONS ACCORDING TO PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.commercialBuilding, Fire protection, HVAC / Mechanical, Plumbing· Consigli Construction Co$7.6MDec 12
- 502 86 Street BrooklynHerewith filing general construction modifications for New York Presbyterian - BAY RIDGE PHYSICIANS PRACTICE interior buildout. No change in use, egress, or occupancycommercialBuilding, Fire protection, HVAC / Mechanical, Plumbing· Concept Construction Serv$4.8MAug 6
- 8601 Ridge Boulevard BrooklynInterior repairs and ramp at the exteriorcommercialBuilding, HVAC / Mechanical· Major Contracting Inc$3.9MMay 30
More projects by Northeast Specialist Grou
In New York City, biggest first.
- 1740 Broadway ManhattanCONVERSION FROM OFFICE (B) OCCUPANCY TO RESIDENTIAL (R-2) OCCUPANCY PURSUANT TO ARTICLE I, CHAPTER V OF THE NYC ZONING RESOLUTION AND ARTICLE 7B OF THE NYS MULTIPLE DWELLING LAW…commercialBuilding, Elevator, HVAC / Mechanical, Plumbing· Consigli Construction Co$100MNov 2
- 845 3 Avenue ManhattanAlt-CO being filed for the conversion of a commercial building to a residential use per Article 1 Chapter 5.commercialBuilding, HVAC / Mechanical, Plumbing· Northeast Specialist Grou$53.8MSep 24
- 675 Third Avenue ManhattanConversion of existing commercial office building to residential.commercialBuilding, Fire protection, HVAC / Mechanical, Plumbing· Northeast Specialist Grou$45.1MOct 23
- 440 West 57 Street ManhattanALT-CO APPLICATION FILED TO CONVERT BOTH TOWERS (NORTH & SOUTH) OF AN EXISTING COMMERCIAL HOTEL (UG 5) TO UG II RESIDENTIAL. NEW COFO TO BE OBTAINED.commercialBuilding, HVAC / Mechanical· Northeast Specialist Grou$34.6MSep 2
- 452 86 Street BrooklynPrepare and file alteration drawings to consolidate 13 tax and zoning lots into one. Work includes reconstruction and structural integration for a single building, ensuring 2022…commercialBuilding, HVAC / Mechanical, Plumbing· Northeast Specialist Grou$13.2MJul 27
- 845 3 Avenue ManhattanInterior non-structural demolition as shown on the plans.commercialBuilding, HVAC / Mechanical, Plumbing· Northeast Specialist Grou$4.9MOct 16