Permit Record

Alteration Commercial

3046 Brighton 4 Street, Brooklyn, NY 11235

ClassificationALMultifamily Alteration
Reliable valueNot in source
ContractorHong Kong Choy Construction →
Permit record
Parties
Contractor
Hong Kong Choy Construction
Applicant
Koon Choi
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
0009048
Building & lot · PLUTO
Building class
C0
Zoning district
R6
Lot area
2,500 sq ft
Year built
1931
Units (total)
3
Units (residential)
3
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3086730053
Climate zone (IECC)
4A
Roof area (est.)
540 sq ft
HVAC tonnage (est.)
3.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.5781, -73.9636
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Not in source
Provenance
First seen by PermitCore
May 2, 2026 · 17:25 UTC
Last seen
Jul 17, 2026 · 02:42 UTC
Last changed
May 3, 2026 · 03:55 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

2 permits at this parcel (parcel 3086730053) · through Dec 16, 2020

  1. Dec 16, 2020211279687MEP Plumbing · Finaled$6,000Vmc Plumbing & Heating In
  2. Date not usable in sourceThis permitAlteration Commercial · IssuedHong Kong Choy Construction

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

Other permits by Hong Kong Choy Construction

Showing up to 12 most-recent permits by this contractor in the indexed window

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Developer details
Permit #
988713
Canonical ID
1:988713
Source permit ID
988713
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