Permit Record

General Construction

4426 18 Avenue, Brooklyn, NY 11204

ClassificationGeneral ConstructionCommercial Alteration
Reliable value$2,500
ContractorHighlevel Group INC →
Permit record
Parties
Contractor
Highlevel Group INC
Applicant
Alla Katsenko
Owner
Pr
Architect
Not in source
Engineer
Not in source
Contractor license
622542
Building & lot · PLUTO
Building class
O8
Zoning district
R5
Lot area
2,535 sq ft
Year built
1933
Units (total)
4
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3054070094
Climate zone (IECC)
4A
Roof area (est.)
586 sq ft
HVAC tonnage (est.)
9 tons
Building type
B
Building subtype
Not in source
Geocode & dates
Coordinates
40.6305, -73.9777
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 17, 2024
Applied
Not in source
Work class
Not in source
Description
Source description

PROPOSED EXTERIOR INSULATION FINISHING AT EXPOSURE 1 AND 2. NO CHANGE TO USE, EGRESS OR OCCUPANCY.

Status
Current status
finaled
Source status
Signed-off
Finaled
Jan 12, 2024
Expired
May 20, 2024
Provenance
First seen by PermitCore
May 2, 2026 · 09:32 UTC
Last seen
May 11, 2026 · 23:56 UTC
Last changed
May 2, 2026 · 09:32 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

23 permits at this parcel (parcel 3054070094) · Jun 29, 2010 – Jan 17, 2024

  1. Jan 17, 2024This permitAlteration Commercial · Finaled$2,500Highlevel Group INC
  2. Mar 30, 2022784711223Alteration Commercial · Issued$50,000Structureline INC
  3. Feb 23, 2022212438164MEP Mechanical HVAC · Finaled$10,000Structureline INC
  4. Jan 11, 2022225699065Alteration Commercial · Finaled$10,000Structureline INC
  5. Oct 11, 20173457710MEP Plumbing · IssuedPrime Piping & Heating In
  6. Nov 10, 2016legacy_jobs:2720752Alteration Commercial · Finaled$50,000
  7. Nov 10, 20163268907MEP Plumbing · IssuedLeakless Plumbing INC
  8. Nov 2, 20163259782Alteration Commercial · IssuedGary Allen Modular Homes
  9. Oct 7, 2016legacy_jobs:2711522Alteration Commercial · Finaled$104,222
  10. Oct 7, 20163251352MEP Plumbing · IssuedPrecision Plbg Svcs., INC
  11. Aug 31, 20163229449MEP Mechanical HVAC · IssuedYs Framers Ny INC
  12. Aug 31, 20163229392Other · IssuedYs Framers Ny INC
  13. Aug 29, 20163228138Construction Equipment · IssuedYs Framers Ny INC
  14. May 20, 2016legacy_jobs:2674645Alteration Commercial · Finaled$35,000
  15. May 20, 20163171075Other · IssuedGary Allen Modular Homes
  16. May 20, 20163171073Construction Equipment · IssuedGary Allen Modular Homes
  17. May 20, 2016legacy_jobs:2674636Alteration Commercial · Finaled$35,000
  18. Jul 1, 2010legacy_jobs:1853781Temporary · Finaled
  19. Jul 1, 20102272401Construction Equipment · IssuedBilly Contractors INC
  20. Jun 29, 20102271350Other · IssuedA & U General Contrac INC
  21. Jun 29, 2010legacy_jobs:1775038Alteration Commercial · Finaled$31,790
  22. Jun 29, 2010legacy_jobs:1840720Alteration Commercial · Finaled$31,790
  23. Date not in sourcelegacy_jobs:1895154Alteration Commercial · Disapproved$1,000

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

Other permits by Highlevel Group INC

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Developer details
Permit #
205374206|General Construction
Canonical ID
1:205374206|General Construction
Source permit ID
205374206|General Construction
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