Permit Record

Mechanical Systems

249 Avenue U, Brooklyn, NY 11223

ClassificationMechanical SystemsMultifamily Alteration
Reliable value$37,000
ContractorMercury Building Asso INC →
Permit record
Parties
Contractor
Mercury Building Asso INC
Applicant
Christopher A Panaram
Owner
Innospark Design
Architect
Not in source
Engineer
Not in source
Contractor license
627596
Building & lot · PLUTO
Building class
S9
Zoning district
R5B
Lot area
2,290 sq ft
Year built
1931
Units (total)
5
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3071020047
Climate zone (IECC)
4A
Roof area (est.)
684 sq ft
HVAC tonnage (est.)
5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.5973, -73.9750
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 17, 2026
Applied
Not in source
Work class
Not in source
Description
Source description

INSTALL NEW COMMERCIAL KITCHEN VENTILATION SYSTEM IN THE 1ST FLOOR OF THE EXIST. 2 STORIES BUILDING. MECHANICAL WORK AS PER PLAN. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.

Status
Current status
issued
Source status
Permit Issued
Expired
Mar 4, 2027
Provenance
First seen (no changes since)
Jun 19, 2026 · 12:48 UTC

Open in New York City source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

4 permits at this parcel (parcel 3071020047) · through Jun 17, 2026

  1. Jun 17, 2026This permitMEP Mechanical HVAC · Issued$37,000Mercury Building Asso INC
  2. Jun 16, 2026544053678MEP Plumbing · Issued$17,500W.R. Plbg And Htg CORP
  3. Date not usable in source590337MEP Plumbing · IssuedScarponi & Son Plumb & Heat CORP
  4. Date not usable in source581845Other · IssuedImmaculate Remodeling INC

Full permit history at this parcel · as of Jul 9, 2026.

Other permits by Mercury Building Asso INC

Showing up to 12 most-recent permits by this contractor in the indexed window

Developer details
Permit #
804535535|Mechanical Systems
Canonical ID
1:804535535|Mechanical Systems
Source permit ID
804535535|Mechanical Systems
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