Permit Record

Construction Equipment

1473 50 Street, Brooklyn, NY 11219

ClassificationEQTemporary Construction Support
Reliable valueNot in source
ContractorExpert Groupenterprise In →
Permit record
Parties
Contractor
Expert Groupenterprise In
Applicant
Baljinder Singh
Owner
Expert Group Enterprise In
Architect
Not in source
Engineer
Not in source
Contractor license
0615695
Building & lot · PLUTO
Building class
S5
Zoning district
R6
Lot area
4,000 sq ft
Year built
2017
Units (total)
7
Units (residential)
6
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3056430049
Climate zone (IECC)
4A
Roof area (est.)
3,356 sq ft
HVAC tonnage (est.)
23.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6323, -73.9890
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 19, 2017
Applied
Jun 19, 2017
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Jun 19, 2018
Provenance
First seen by PermitCore
May 2, 2026 · 16:20 UTC
Last seen
Jul 17, 2026 · 02:30 UTC
Last changed
Jul 17, 2026 · 02:30 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

25 permits at this parcel (parcel 3056430049) · Sep 27, 2007 – Jan 4, 2018

  1. Jan 4, 2018legacy_jobs:2786616Alteration Residential · Finaled$9,300
  2. Sep 8, 20173438705New Construction Unknown · IssuedAig Builders INC
  3. Sep 8, 20173438701Construction Equipment · IssuedAig Builders INC
  4. Jun 22, 2017legacy_jobs:2723372New Construction Residential Mf · Finaled
  5. Jun 22, 20173392302MEP Plumbing · IssuedStarlite Plbg & Htg CORP
  6. Jun 19, 2017legacy_jobs:2865630Temporary · Finaled
  7. Jun 19, 2017legacy_jobs:2865639Temporary · Finaled
  8. Jun 19, 2017This permitConstruction Equipment · IssuedExpert Groupenterprise In
  9. May 8, 2017legacy_jobs:2785569Alteration Commercial · Finaled
  10. Mar 30, 20173341869Foundation Only · IssuedAig Builders INC
  11. Mar 30, 20173341902New Construction Unknown · IssuedAig Builders INC
  12. Mar 30, 20173341876Foundation Only · IssuedAig Builders INC
  13. Mar 30, 20173341859Construction Equipment · IssuedAig Builders INC
  14. Mar 29, 2017legacy_jobs:2822242Temporary · Finaled
  15. Mar 29, 20173341004Construction Equipment · IssuedExpert Groupenterprise In
  16. Jun 9, 20163181284Demolition · IssuedGlobal Home Improvements
  17. May 4, 20163159373Construction Equipment · IssuedGlobal Home Improvements
  18. Sep 27, 2007381939Demolition · IssuedMmg Construction INC.
  19. Sep 27, 2007legacy_jobs:1077470Demolition · Finaled
  20. Sep 27, 2007381880Construction Equipment · IssuedMmg Construction INC.
  21. Date not in sourcelegacy_jobs:2722637New Construction Commercial · Finaled
  22. Date not in sourcelegacy_jobs:3052356New Construction Commercial · Finaled
  23. Date not in sourcelegacy_jobs:2723374New Construction Commercial · Finaled
  24. Date not in sourcelegacy_jobs:2806777Other · Disapproved
  25. Date not in sourcelegacy_jobs:2723373New Construction Commercial · Finaled

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

Other permits by Expert Groupenterprise In

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Developer details
Permit #
3390396
Canonical ID
1:3390396
Source permit ID
3390396
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