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Primarily 2 family with 1 store or office
400 COURT STREET
BROOKLYN · Carroll Gardens-Cobble Hill-Gowanus-Red Hook · BIN 3004972
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1931Year Built
3Stories
S2Building Class
R6AZoning
2,700 sfGross Floor Area
3Units
Rent Stabilized6 Open Violations ▸
Primarily 2 family with 1 store or office · Owner of record: 400-402 COURT STREET LLC · 1,100 sf lot · 2.45 FAR built · Flood zone X
Locations of Work
StructuralEquipmentGeneral
Floor 13p · 1 filing · 3 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
KAJ NY CONSTRUCTION INC503/22/2026
CHURCH PLAZA CLEANERS203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SYED ENGINEERING, P.C.108/12/2020
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ADVANCED BUILDERS SERVICES103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KAJ NY CONSTRUCTION INCGeneral Contractor303/21/2026
Building Lifecycle
All (17)Filed (1)Permit Issued (1)Violation (15)
05/04/2026
Violation issued (HPD, open)
A
04/09/2024
Violation issued (HPD, closed)
A
06/30/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/30/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/30/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/30/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/20/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/25/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/25/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/22/2023
Violation issued (HPD, closed)
A
02/23/2022
Violation issued (HPD, closed)
A
04/08/2021
Violation issued (HPD, closed)
A
08/12/2020
Filed — Alteration
B00383310-I1
08/12/2020
Permit issued — Sidewalk Shed
B00383310-I1-SH
10/29/2019
Violation issued (HPD, closed)
I
11/21/2017
Violation issued (HPD, closed)
I
07/31/1996
Violation issued (ECB, closed)
Boilers
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedPermit IssuedKAJ NY CONSTRUCTION INC08/12/2020
BISBLISSUEDAVON PLBG & HTG INC08/04/2004
BISOTISSUEDABC NORTHERY CORP01/28/1999
BISOTISSUEDH.M. SCHRIER INC02/18/1992
BISPLISSUEDTMS PLMBG & HTG CORP02/18/1992
1 project · most recent 08/11/2020
FiledStatusContractorScope
08/11/2020Permit IssuedRICHARD NEU—
Nothing on file for this building.
▾Documents — 3 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch - Sidewalk Shed1
09/02/2026B00383310-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B00383310-I1Open ↗
▸Safety & Tenant Protection1
▸DOB NOWTenant Protection Plan1
08/13/2026B00383310-I1Open ↗