Permit Record

Foundation Only

4620 5 Avenue, Brooklyn, NY 11220

ClassificationFOMultifamily Alteration
Reliable valueNot in source
ContractorJian Wei Construction INC →
Permit record
Parties
Contractor
Jian Wei Construction INC
Applicant
Jian Zhang Yang
Owner
4620 INC
Architect
Not in source
Engineer
Not in source
Contractor license
0615586
Building & lot · PLUTO
Building class
S9
Zoning district
R6A
Lot area
1,667 sq ft
Year built
1926
Units (total)
4
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3007560044
Climate zone (IECC)
4A
Roof area (est.)
1,420 sq ft
HVAC tonnage (est.)
10 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6472, -74.0082
Geocode confidence
95%
Geocode source
Not in source
Issued
May 17, 2017
Applied
May 17, 2017
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Mar 18, 2018
Provenance
First seen by PermitCore
May 2, 2026 · 16:19 UTC
Last seen
Jul 17, 2026 · 02:30 UTC
Last changed
May 3, 2026 · 03:24 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

34 permits at this parcel (parcel 3007560044) · Jul 27, 2006 – Nov 13, 2019

  1. Nov 13, 2019824608355MEP Mechanical HVAC · Issued$5,000Done Right Kitchen Exhaus
  2. Oct 8, 2019515147561MEP Plumbing · Finaled$17,500Plbg INC
  3. May 7, 20192307485MEP Mechanical HVAC · IssuedSing Construction, INC
  4. May 7, 2019legacy_jobs:3123603Alteration Commercial · Finaled$20,000
  5. Mar 27, 20193608014Alteration Commercial · IssuedYx Construction INC
  6. Aug 31, 20183625959MEP Plumbing · IssuedWatson'S Plbg, Htg, & Bdg
  7. Apr 11, 20183549787Alteration Commercial · IssuedCos Construction INC
  8. Apr 11, 20183549785Construction Equipment · Re-issuedCos Construction INC
  9. Feb 27, 20183526772Construction Equipment · IssuedJ & G Construction Srvcs
  10. Dec 22, 20173496550MEP Plumbing · IssuedBt'S Plumbing And Heating
  11. Dec 22, 2017legacy_jobs:3073726Alteration Commercial · Finaled$166,200
  12. May 17, 20173371790Foundation Only · IssuedJian Wei Construction INC
  13. May 17, 20173371758Construction Equipment · IssuedJian Wei Construction INC
  14. May 17, 2017This permitFoundation Only · IssuedJian Wei Construction INC
  15. May 17, 20173371794Alteration Commercial · IssuedJian Wei Construction INC
  16. Jan 19, 2017legacy_jobs:2788954Temporary · Finaled
  17. Jan 19, 2017legacy_jobs:2788963Temporary · Finaled
  18. Jan 19, 20173303131Construction Equipment · IssuedJ& G Gnrl Contract INC
  19. Sep 9, 2016legacy_jobs:2553986Alteration Commercial · Finaled
  20. Sep 9, 2016legacy_jobs:2553977Alteration Commercial · Finaled
  21. Aug 31, 2016legacy_jobs:3008101Alteration Commercial · Finaled$20,000
  22. Aug 31, 20163229253Other · IssuedD Z Image INC
  23. Aug 31, 2016legacy_jobs:3008110Alteration Commercial · Finaled$20,000
  24. Nov 3, 20082121722Alteration Commercial · IssuedMega Fire Kitchen Vent
  25. Nov 3, 2008legacy_jobs:1636152Alteration Commercial · Issued$3,000
  26. Apr 6, 2007legacy_jobs:1066266Alteration Commercial · Issued$34,000
  27. Apr 6, 20071378734MEP PlumbingThe Plumbing Company INC
  28. Mar 26, 2007396805MEP Mechanical HVACVasquez Building & Construction
  29. Feb 2, 20071688638OtherVazquez Build & Const INC
  30. Jul 27, 20061929901Alteration Commercial · IssuedIdeal Fire Systems, INC.
  31. Jul 27, 2006legacy_jobs:1058498Alteration Commercial · Issued$3,000
  32. Date not in sourcelegacy_jobs:2548559Alteration Commercial · Finaled
  33. Date not in sourcelegacy_jobs:2167523Alteration Commercial · Disapproved$19,860
  34. Date not in sourcelegacy_jobs:2167532Alteration Commercial · Disapproved$19,860

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

Other permits by Jian Wei Construction INC

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Developer details
Permit #
3371776
Canonical ID
1:3371776
Source permit ID
3371776
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