Permit Record

Alteration Commercial

243 Troy Avenue, Brooklyn, NY 11213

ClassificationALMultifamily Alteration
Reliable valueNot in source
ContractorDecoh Construction
Permit record
Parties
Contractor
Decoh Construction
Applicant
Ri Gaung Quan
Owner
None
Architect
Not in source
Engineer
Not in source
Contractor license
0026490
Building & lot · PLUTO
Building class
C7
Zoning district
R6
Lot area
2,812 sq ft
Year built
1907
Units (total)
17
Units (residential)
12
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3013770001
Climate zone (IECC)
4A
Roof area (est.)
2,527 sq ft
HVAC tonnage (est.)
17 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6710, -73.9365
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 24, 2003
Applied
Jun 24, 2003
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
May 4, 2004
Provenance
First seen by PermitCore
May 2, 2026 · 14:48 UTC
Last seen
Jul 17, 2026 · 17:12 UTC
Last changed
May 3, 2026 · 02:45 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 3013770001) · through Dec 5, 2024

  1. Dec 5, 2024141873736Alteration Commercial · Finaled$10,000Ajl Builders, CORP
  2. Jun 10, 2024797611197Scaffold · Finaled$5,000Reliable Enterprises INC
  3. Jan 22, 2024343081448Sidewalk Shed · Finaled$1,000Mnk Enterprises Ny INC
  4. Oct 21, 2022425453514Alteration Commercial · Finaled$2,000Splen Construction INC
  5. Sep 3, 2022220330771MEP Plumbing · Finaled$9,000American Standard P&h Cor
  6. Aug 31, 2022122556867MEP Mechanical HVAC · Finaled$42,320High Quality Construction
  7. Aug 31, 2022122556867Alteration Commercial · Finaled$42,320High Quality Construction
  8. Aug 31, 2022901937106Alteration Commercial · Finaled$42,320High Quality Construction
  9. Aug 31, 2022901937106MEP Mechanical HVAC · Finaled$42,320High Quality Construction
  10. Mar 1, 20191654265MEP Plumbing · IssuedSo Plumbing & Heating INC
  11. Nov 10, 2016legacy_jobs:2751306Alteration Residential · Issued$53,000
  12. Nov 10, 20163269852MEP Plumbing · IssuedSo Plumbing & Heating INC
  13. Nov 10, 2016legacy_jobs:2751315Alteration Residential · Issued$53,000
  14. Nov 10, 20163269834Other · IssuedSteel Tone Construction
  15. Jul 16, 2015legacy_jobs:2348347Alteration Residential · Finaled$3,000
  16. Jul 16, 2015legacy_jobs:2348338Alteration Residential · Finaled$3,000
  17. Jul 16, 20153004446MEP Mechanical HVAC · IssuedUnited Kitchen & Ventilat
  18. Oct 21, 20142793218Other · IssuedQueen Bee Construction C
  19. May 4, 2009legacy_jobs:1699987Alteration Residential · Finaled$3,000
  20. May 4, 20091880388Alteration Commercial · IssuedN.Y Business Fire Sys INC
  21. Mar 25, 2009legacy_jobs:1673588Alteration Residential · Issued$11,800
  22. Mar 25, 2009953277MEP Plumbing · IssuedPlbg, Plbg & Plbg CORP
  23. Mar 9, 2009690273Other · IssuedSkylark General Contracto
  24. Aug 24, 2005legacy_jobs:1031246Alteration Residential · Issued$100,000
  25. Aug 24, 2005963178Alteration Commercial · IssuedWw & Sons Plumbing & Heating
  26. Aug 24, 2005767763MEP Plumbing · IssuedWw & Sons Plumbing & Heating
  27. Nov 3, 2003565833MEP Plumbing · IssuedPremier Plg & Htg CORP.
  28. Nov 3, 2003legacy_jobs:976309Alteration Residential · Finaled$150,000
  29. Jun 24, 2003This permitAlteration Commercial · IssuedDecoh Construction
  30. Date not usable in source308129Alteration Commercial · IssuedEmpire Used Boilers
  31. Date not usable in source1063088Alteration Commercial · IssuedEmpire Used Boilers
  32. Date not in sourcelegacy_jobs:2724099Alteration Residential · Disapproved$55,220
  33. Date not in sourcelegacy_jobs:1031247Alteration Residential · Issued$500
  34. Date not in sourcelegacy_jobs:1031238Alteration Residential · Issued$500

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

Other permits by Decoh Construction

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Developer details
Permit #
1652783
Canonical ID
1:1652783
Source permit ID
1652783
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