Permit Record

Mechanical Systems

3044 Nostrand Avenue, Brooklyn, NY 11229

ClassificationMechanical SystemsCommercial HVAC
Reliable value$7,500
ContractorEner-Con Technical Servic →
Permit record
Parties
Contractor
Ener-Con Technical Servic
Applicant
Jack Haber
Owner
Brooklyn Supply INC
Architect
Not in source
Engineer
Not in source
Contractor license
615332
Building & lot · PLUTO
Building class
K1
Zoning district
R3-2
Lot area
3,030 sq ft
Year built
1933
Units (total)
1
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3067920038
Climate zone (IECC)
4A
Roof area (est.)
3,284 sq ft
HVAC tonnage (est.)
8 tons
Building type
M
Building subtype
Not in source
Geocode & dates
Coordinates
40.6102, -73.9437
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 25, 2019
Applied
Not in source
Work class
Not in source
Description
Source description

Hereby filing for replacement of one 5-ton air cooled condenser with 5-ton condenser on an existing steel beams. No change in use egress or occupancy

Status
Current status
finaled
Source status
Signed-off
Finaled
Oct 25, 2019
Expired
Nov 29, 2019
Provenance
First seen by PermitCore
May 2, 2026 · 09:43 UTC
Last seen
May 12, 2026 · 00:01 UTC
Last changed
May 2, 2026 · 09:43 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

11 permits at this parcel (parcel 3067920038) · through Oct 25, 2019

  1. Oct 25, 2019This permitMEP Mechanical HVAC · Finaled$7,500Ener-Con Technical Servic
  2. Sep 13, 2018legacy_jobs:3068960Alteration Commercial · Finaled$15,000
  3. Sep 13, 20183631165MEP Mechanical HVAC · IssuedEner-Con Technical Servic
  4. Sep 13, 2018legacy_jobs:3068951Alteration Commercial · Finaled$15,000
  5. May 18, 20071962260Other · IssuedHitech Engineering
  6. May 18, 20071962268Alteration Commercial · IssuedGlobe Plumbing & Heating
  7. May 18, 2007legacy_jobs:1076399Alteration Commercial · Issued$17,060
  8. Date not usable in source901763Alteration Commercial · IssuedDual Fuel Plumbing & Heating
  9. Date not usable in source612527MEP Plumbing · IssuedDual Fuel Plumbing & Heating
  10. Date not usable in source612020MEP Mechanical HVAC · IssuedHyundai Hi Tech
  11. Date not usable in source612377Other · IssuedHyundai Hi Tech

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

Other permits by Ener-Con Technical Servic

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Developer details
Permit #
413732184|Mechanical Systems
Canonical ID
1:413732184|Mechanical Systems
Source permit ID
413732184|Mechanical Systems
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