Permit Record

MEP Mechanical HVAC

434 Johnson Avenue, Brooklyn, NY 11237

ClassificationMHCommercial HVAC
Reliable valueNot in source
ContractorJlj Iv Enterprises INC. →
Permit record
Parties
Contractor
Jlj Iv Enterprises INC.
Applicant
Jimmy Juliano
Owner
Jljv Johnson Avenue LLC.
Architect
Not in source
Engineer
Not in source
Contractor license
0033080
Building & lot · PLUTO
Building class
E1
Zoning district
M1-2
Lot area
5,000 sq ft
Year built
1931
Units (total)
1
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3029920015
Climate zone (IECC)
4A
Roof area (est.)
7,000 sq ft
HVAC tonnage (est.)
8 tons
Building type
S
Building subtype
Not in source
Geocode & dates
Coordinates
40.7080, -73.9308
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 17, 2007
Applied
Sep 17, 2007
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Feb 1, 2008
Provenance
First seen by PermitCore
May 2, 2026 · 14:38 UTC
Last seen
Jul 17, 2026 · 17:03 UTC
Last changed
May 2, 2026 · 14:38 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

19 permits at this parcel (parcel 3029920015) · Oct 4, 2002 – Sep 17, 2007

  1. Sep 17, 2007This permitMEP Mechanical HVAC · IssuedJlj Iv Enterprises INC.
  2. Sep 17, 2007legacy_jobs:1085276Alteration Commercial · Finaled$10,000
  3. Feb 21, 2006legacy_jobs:1018497Alteration Commercial · Finaled$30,000
  4. Feb 21, 2006760188MEP Plumbing · IssuedRockie'S Maintenance CORP
  5. Feb 3, 2006218441Other · IssuedJlj 1V Ent INC
  6. Feb 3, 2006164242Other · IssuedJlj 1V Ent INC
  7. Feb 3, 2006218388Construction Equipment · IssuedJlj 1V Ent INC
  8. Feb 3, 2006164206Construction Equipment · IssuedJlj 1V Ent INC
  9. Sep 9, 2005legacy_jobs:998278Alteration Commercial · Finaled$1,000
  10. Sep 9, 2005476414Alteration Commercial · IssuedJlj 1V Ent INC
  11. Sep 9, 2005legacy_jobs:998287Alteration Commercial · Finaled$1,000
  12. Aug 19, 20051135128Other · IssuedJlj 1V Ent INC
  13. Aug 19, 20051134978Construction Equipment · IssuedJlj 1V Ent INC
  14. Oct 4, 20021585426Demolition · IssuedDisano Construction
  15. Oct 4, 20021585419Construction Equipment · IssuedDisano Construction
  16. Oct 4, 2002legacy_jobs:957548Demolition · Finaled
  17. Oct 4, 20021585420Demolition · IssuedDisano Construction
  18. Oct 4, 2002legacy_jobs:957547Demolition · Finaled
  19. Date not in sourcelegacy_jobs:994740Subdivision · Finaled

Full permit history at this parcel · as of Jul 19, 2026.

Other permits by Jlj Iv Enterprises INC.

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Developer details
Permit #
1465264
Canonical ID
1:1465264
Source permit ID
1465264
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