Permit Record

Alteration Commercial

6310 20 Ave, Brooklyn, NY

ClassificationA2Commercial Alteration
Reliable value$2,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Not in source
Engineer
Xiao Huang
Contractor license
Not in source
Building & lot · PLUTO
Building class
S2
Zoning district
R5
Lot area
2,025 sq ft
Year built
1931
Units (total)
3
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3055410042
Climate zone (IECC)
4A
Roof area (est.)
713 sq ft
HVAC tonnage (est.)
5 tons
Building type
R
Building subtype
OTHERS
Geocode & dates
Coordinates
40.6175, -73.9849
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 3, 2017
Applied
Jun 30, 2017
Work class
Commercial
Description
Source description

REMOVE STORAGE SHED AT REAR YARD AS PER PLAN. TO REMOVE ECB VIOLATION #35236246Z. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Jul 18, 2017
Provenance
First seen by PermitCore
May 6, 2026 · 18:55 UTC
Last seen
Jun 7, 2026 · 15:17 UTC
Last changed
Jun 7, 2026 · 15:17 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

11 permits at this parcel (parcel 3055410042) · Apr 4, 2006 – Jul 3, 2017

  1. Jul 3, 2017This permitAlteration Commercial · Finaled$2,000
  2. Jul 3, 20173397940Other · IssuedHigh Quality Construction
  3. Feb 10, 2009310762MEP Plumbing · IssuedQmb Plumbing & Heating In
  4. Feb 10, 2009legacy_jobs:1090855Alteration Commercial · Issued$7,000
  5. May 18, 20061429297Alteration Commercial · IssuedNew York Bus Fire Syst
  6. May 18, 2006legacy_jobs:1052061Alteration Commercial · Issued$2,500
  7. Apr 13, 2006legacy_jobs:1049922Alteration Commercial · Finaled$45,000
  8. Apr 13, 2006198305MEP Plumbing · IssuedB.H. Plumbing & Heating CORP.
  9. Apr 4, 2006758055Other · IssuedKing'S Associates INC.
  10. Apr 4, 2006758174MEP Mechanical HVAC · IssuedKing'S Associates INC.
  11. Apr 4, 2006735063Construction Equipment · IssuedKing'S Associates INC.

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

Developer details
Permit #
legacy_jobs:2872730
Canonical ID
1:legacy_jobs:2872730
Source permit ID
legacy_jobs:2872730
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