Permit Record

Mechanical Systems

130-28 91 Avenue, Queens, NY 11418

ClassificationMechanical SystemsCommercial HVAC
Reliable value$9,500
ContractorAj Greenwich Management C →
Permit record
Parties
Contractor
Aj Greenwich Management C
Applicant
Janusz Natkaniec
Owner
Lieberman Koren CORP.
Architect
Not in source
Engineer
Not in source
Contractor license
617475
Building & lot · PLUTO
Building class
F4
Zoning district
M1-1
Lot area
20,000 sq ft
Year built
1931
Units (total)
3
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
4093590018
Climate zone (IECC)
4A
Roof area (est.)
11,477 sq ft
HVAC tonnage (est.)
25.5 tons
Building type
F
Building subtype
Not in source
Geocode & dates
Coordinates
40.6977, -73.8197
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 3, 2024
Applied
Not in source
Work class
Not in source
Description
Source description

Replacement of condensing unit and associated piping on roof. No change to use egress or occupancy.

Status
Current status
finaled
Source status
Signed-off
Finaled
Nov 15, 2024
Expired
Jun 1, 2025
Provenance
First seen by PermitCore
May 2, 2026 · 09:38 UTC
Last seen
May 11, 2026 · 23:58 UTC
Last changed
May 2, 2026 · 09:38 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

8 permits at this parcel (parcel 4093590018) · Sep 4, 2002 – Dec 3, 2024

  1. Dec 3, 2024This permitMEP Mechanical HVAC · Finaled$9,500Aj Greenwich Management C
  2. Feb 23, 2009443635Construction Equipment · IssuedApple Builders CORP
  3. Feb 23, 2009legacy_jobs:1673217Alteration Commercial · Issued$14,400
  4. Feb 23, 2009legacy_jobs:1673208Alteration Commercial · Issued$14,400
  5. Feb 23, 2009443723Other · IssuedApple Builders CORP
  6. Sep 4, 20021569856MEP Plumbing · IssuedVillage Plg And Heating
  7. Sep 4, 2002legacy_jobs:1268228Alteration Commercial · Issued$7,000
  8. Sep 4, 2002legacy_jobs:1268237Alteration Commercial · Issued$7,000

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

Other permits by Aj Greenwich Management C

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Developer details
Permit #
305318210|Mechanical Systems
Canonical ID
1:305318210|Mechanical Systems
Source permit ID
305318210|Mechanical Systems
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