Permit Record

Mechanical Systems

1821 Kings Highway, Brooklyn, NY 11229

ClassificationMechanical SystemsCommercial HVAC
Reliable value$9,000
ContractorOz Bosph Construction Cor →
Permit record
Parties
Contractor
Oz Bosph Construction Cor
Applicant
Esma Ozturk
Owner
Na
Architect
Not in source
Engineer
Not in source
Contractor license
607328
Building & lot · PLUTO
Building class
K1
Zoning district
R7A
Lot area
1,869 sq ft
Year built
1925
Units (total)
2
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3067810012
Climate zone (IECC)
4A
Roof area (est.)
1,800 sq ft
HVAC tonnage (est.)
4.5 tons
Building type
M
Building subtype
Not in source
Geocode & dates
Coordinates
40.6102, -73.9550
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 1, 2020
Applied
Not in source
Work class
Not in source
Description
Source description

THE APPLICATION IS FILED TO OBTAIN CERTIFICATE OF COMPLIANCE FOR THE EQUIPMENT INSTALLED ON ROOF AS PER PLANS SUBMITTED. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Status
Current status
finaled
Source status
Signed-off
Finaled
Jul 1, 2020
Expired
Jul 14, 2020
Provenance
First seen by PermitCore
May 2, 2026 · 09:58 UTC
Last seen
May 12, 2026 · 00:08 UTC
Last changed
May 2, 2026 · 09:58 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

21 permits at this parcel (parcel 3067810012) · through Jul 1, 2020

  1. Jul 1, 2020This permitMEP Mechanical HVAC · Finaled$9,000Oz Bosph Construction Cor
  2. Sep 9, 2016legacy_jobs:2731844Alteration Commercial · Finaled$5,000
  3. Sep 9, 2016legacy_jobs:2731853Alteration Commercial · Finaled$5,000
  4. Sep 9, 20163234863Alteration Commercial · IssuedFire Command CO, INC
  5. Nov 4, 2015legacy_jobs:2529896Alteration Commercial · Issued$97,000
  6. Nov 4, 2015legacy_jobs:2585082Alteration Commercial · Issued$97,000
  7. Nov 4, 20153064603MEP Plumbing · IssuedN B Plumbing & Heatinginc
  8. Oct 29, 20153061926MEP Mechanical HVAC · IssuedOz Bosph Construction Cor
  9. Oct 29, 20153061923Construction Equipment · IssuedOz Bosph Construction Cor
  10. Oct 29, 20153061924Other · IssuedOz Bosph Construction Cor
  11. May 10, 2007legacy_jobs:1076296Alteration Commercial · Finaled$3,000
  12. May 10, 20071958263Alteration Commercial · IssuedNew York Business Fire System In
  13. Jan 29, 20071204574Other · IssuedUsta Const
  14. Jan 29, 20071204512Construction Equipment · IssuedUsta Const
  15. Feb 6, 2002433025Alteration Commercial · IssuedIdeal Fire Control INC
  16. Feb 6, 2002566004Alteration Commercial · IssuedIdeal Fire Control INC
  17. Date not usable in source801893Alteration Commercial · IssuedIdeal Fire Control
  18. Date not usable in source618651Alteration Commercial · IssuedIdeal Fire Control
  19. Date not in sourcelegacy_jobs:2657994Alteration Commercial · Disapproved$2,000
  20. Date not in sourcelegacy_jobs:1069194Alteration Commercial · Issued$40,000
  21. Date not in sourcelegacy_jobs:939244Alteration Commercial · Issued$2,000

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

Other permits by Oz Bosph Construction Cor

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Developer details
Permit #
712512163|Mechanical Systems
Canonical ID
1:712512163|Mechanical Systems
Source permit ID
712512163|Mechanical Systems
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