Permit Record

MEP Mechanical HVAC

4411 13 Avenue, Brooklyn, NY 11219

ClassificationMHCommercial HVAC
Reliable valueNot in source
ContractorM. Construction Ltd. →
Permit record
Parties
Contractor
M. Construction Ltd.
Applicant
Yitzchok Milworm
Owner
Marcy Building CORP
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
K4
Zoning district
C4-3
Lot area
1,925 sq ft
Year built
1930
Units (total)
1
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3056110006
Climate zone (IECC)
4A
Roof area (est.)
3,175 sq ft
HVAC tonnage (est.)
8 tons
Building type
M
Building subtype
Not in source
Geocode & dates
Coordinates
40.6377, -73.9893
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Not in source
Provenance
First seen by PermitCore
May 2, 2026 · 17:17 UTC
Last seen
Jul 17, 2026 · 02:40 UTC
Last changed
May 2, 2026 · 17:17 UTC

Open in New York City source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Residential units is placeholder
units_residential_is_placeholder

units_residential matched a known placeholder value used by the source when the field wasn't reported.

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
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

5 permits at this parcel (parcel 3056110006)

  1. Date not usable in source841264MEP Plumbing · IssuedF & S Plg & Htg CORP
  2. Date not usable in sourceThis permitMEP Mechanical HVAC · IssuedM. Construction Ltd.
  3. Date not usable in source840187MEP Plumbing · IssuedF & S Plumbing & Heating CORP
  4. Date not usable in source816518Construction Equipment · IssuedM. Construction Ltd.
  5. Date not usable in source816545Other · IssuedM. Construction Ltd.

Full permit history at this parcel · as of Jul 18, 2026.

Other permits by M. Construction Ltd.

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

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Developer details
Permit #
841259
Canonical ID
1:841259
Source permit ID
841259
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