Permit Record

General Construction

4511 Avenue L, Brooklyn, NY 11234

ClassificationAlteration
Reliable value$4,000
ContractorRaccoon Construction INC
Permit record
Parties
Contractor
Raccoon Construction INC
Applicant
Kejian Zhao
Owner
4511 Avenue L Realty LLC
Architect
Not in source
Engineer
Not in source
Contractor license
627291
Building & lot · PLUTO
Building class
S1
Zoning district
R3-2
Lot area
1,379 sq ft
Year built
1931
Units (total)
2
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3078250064
Climate zone (IECC)
4A
Roof area (est.)
655 sq ft
HVAC tonnage (est.)
4.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6233, -73.9320
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 27, 2026
Applied
Not in source
Work class
Not in source
Description
Source description

REMOVE TEMPORARY EXTERIOR 1ST FLOOR THIN METAL FRAME STRUCTURE WITH PLEXI GLASS WINDOWS AT EXPOSURE #2 ALONG FLATLANDS AVE IN ORDER TO CORRECT ECB VIOLATION #39186833X. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.

Status
Current status
issued
Source status
Permit Issued
Expired
Jan 15, 2027
Provenance
First seen (no changes since)
Aug 30, 2026 · 14:32 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

8 permits at this parcel (parcel 3078250064) · Jun 25, 2003 – Aug 27, 2026

  1. Aug 27, 2026This permitAlteration Commercial · Issued$4,000Raccoon Construction INC
  2. Jul 29, 2003legacy_jobs:978857Alteration Commercial · Issued$3,000
  3. Jul 29, 200354462Alteration Commercial · IssuedFire Foe System CORP
  4. Jul 29, 2003legacy_jobs:978866Alteration Commercial · Finaled$3,000
  5. Jun 25, 20031653325Other · IssuedGene Const INC
  6. Jun 25, 20031653333MEP Mechanical HVAC · IssuedGene Const INC
  7. Jun 25, 2003legacy_jobs:975686Alteration Commercial · Finaled$15,000
  8. Jun 25, 20031653337MEP Plumbing · IssuedCru Mechanical & Htg

Full permit history at this parcel · as of Aug 30, 2026.

Other permits by Raccoon Construction INC

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Developer details
Permit #
789345419|General Construction
Canonical ID
1:789345419|General Construction
Source permit ID
789345419|General Construction
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