Permit Record

Alteration Residential

5814 6 Avenue, Brooklyn, NY

ClassificationA1Multifamily Alteration
Reliable value$17,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Not in source
Engineer
Jian Yu
Contractor license
Not in source
Building & lot · PLUTO
Building class
C0
Zoning district
R6A
Lot area
1,875 sq ft
Year built
1899
Units (total)
3
Units (residential)
3
Units (commercial)
Not in source
Floor area
1,875 sq ft
Parcel & enrichment
Parcel APN
3008560041
Climate zone (IECC)
4A
Roof area (est.)
693 sq ft
HVAC tonnage (est.)
4.5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6392, -74.0129
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 26, 2004
Applied
Mar 1, 2004
Work class
Residential
Description
Source description

Convert existing two family into three family, including minor paritions and pluming work. to obtain new C. Of O.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Jun 6, 2005
Provenance
First seen by PermitCore
May 6, 2026 · 18:43 UTC
Last seen
Jun 7, 2026 · 14:31 UTC
Last changed
Jun 7, 2026 · 14:31 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

3 permits at this parcel (parcel 3008560041) · Apr 12, 2004 – Apr 26, 2004

  1. Apr 26, 2004This permitAlteration Residential · Finaled$17,000
  2. Apr 26, 2004234793MEP Plumbing · IssuedK.C. Plumbing & Htg. Contr. CO.
  3. Apr 12, 2004972269Alteration Commercial · IssuedPacifictech INC

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

Developer details
Permit #
legacy_jobs:1006454
Canonical ID
1:legacy_jobs:1006454
Source permit ID
legacy_jobs:1006454
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