Permit Record

Alteration Residential

4909 6 Avenue, Brooklyn, NY

ClassificationA2Multifamily Alteration
Reliable value$8,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Not in source
Engineer
Aaron Cheung
Contractor license
Not in source
Building & lot · PLUTO
Building class
C0
Zoning district
R6A
Lot area
1,600 sq ft
Year built
1915
Units (total)
3
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3007850006
Climate zone (IECC)
4A
Roof area (est.)
702 sq ft
HVAC tonnage (est.)
4.5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6442, -74.0076
Geocode confidence
95%
Geocode source
Not in source
Issued
May 9, 2001
Applied
Apr 19, 2001
Work class
Residential
Description
Source description

Renovate existing apartments with minor carpentry & painting. Replace plumbing fixtures. No change in use, egress or occupancy.

Status
Current status
issued
Source status
PERMIT ISSUED - ENTIRE JOB/WORK
Provenance
First seen by PermitCore
May 6, 2026 · 19:02 UTC
Last seen
Jun 10, 2026 · 18:55 UTC
Last changed
Jun 10, 2026 · 18:55 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

5 permits at this parcel (parcel 3007850006) · Apr 30, 2001 – May 9, 2001

  1. May 9, 2001This permitAlteration Residential · Issued$8,000
  2. May 9, 2001legacy_jobs:887498Alteration Residential · Issued$8,000
  3. May 9, 2001legacy_jobs:922198Alteration Residential · Issued$8,000
  4. May 9, 20011402000MEP Plumbing · IssuedPinnacle Plbg & Htg CORP
  5. Apr 30, 20011396002Other · IssuedGraceland Design-Build Associate

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

Developer details
Permit #
legacy_jobs:922189
Canonical ID
1:legacy_jobs:922189
Source permit ID
legacy_jobs:922189
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