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Two stories - detached, small or mid-size
4515 AVENUE J
BROOKLYN · Flatlands · BIN 3215314
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1920Year Built
2.5Stories
A1Building Class
R4Zoning
2,020 sfGross Floor Area
1Units
Two stories - detached, small or mid-size · 4,742 sf lot · 0.43 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
KNF SERVICES CROP109/21/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
KNF SERVICES CROP103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NADEEM AKHTARGeneral Contractor107/08/2026
Building Lifecycle
All (2)Filed (1)Permit Issued (1)
10/05/2021
Permit issued — Curb Cut
B00594312-I1-CC
09/21/2021
Filed — Alteration
B00594312-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWCurb CutPermit IssuedNADEEM AKHTAR10/05/2021
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 2 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
09/01/2026B00594312-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
09/01/2026B00594312-I1Open ↗