Permit Record

Alteration Commercial

574 Metropolitan Ave, Brooklyn, NY 11211

ClassificationAlteration
Reliable valueNot in source
ContractorKtc Design Group INC →
Permit record
Parties
Contractor
Ktc Design Group INC
Applicant
Kam Di Cheung
Owner
574 Metropolitan LLC
Architect
Not in source
Engineer
Not in source
Contractor license
0617053
Building & lot · PLUTO
Building class
S2
Zoning district
R7A
Lot area
1,858 sq ft
Year built
1901
Units (total)
3
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3027610028
Climate zone (IECC)
4A
Roof area (est.)
803 sq ft
HVAC tonnage (est.)
5.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7141, -73.9500
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Mar 15, 2017
Work class
Residential
Status
Expired
May 1, 2017
Provenance
First seen by PermitCore
May 2, 2026 · 16:17 UTC
Last seen
Jul 17, 2026 · 02:29 UTC
Last changed
May 3, 2026 · 03:23 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

10 permits at this parcel (parcel 3027610028) · Oct 21, 2015 – Aug 6, 2018

  1. Aug 6, 20183611554MEP Plumbing · IssuedBt'S Plumbing And Heating
  2. Jul 25, 2016legacy_jobs:2564072Alteration Commercial · Issued$122,000
  3. Jul 25, 20163206988MEP Plumbing · IssuedBt'S Plumbing And Heating
  4. Jul 21, 2016legacy_jobs:2704119Temporary · Finaled
  5. Jul 21, 20163205650Construction Equipment · IssuedWha Shen Construction INC
  6. Jun 21, 20163186131Alteration Commercial · IssuedGlobal Group Industries C
  7. Oct 21, 2015legacy_jobs:2564058Alteration Residential · Finaled$5,000
  8. Oct 21, 2015legacy_jobs:2564067Alteration Residential · Finaled$5,000
  9. Oct 21, 20153057258Other · IssuedNew Sky Line Construction
  10. Date not in sourceThis permitAlteration CommercialKtc Design Group INC

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

Other permits by Ktc Design Group INC

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Developer details
Permit #
3332638
Canonical ID
1:3332638
Source permit ID
3332638
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