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Single or multiple dwelling with stores or offices
54 7 AVENUE
BROOKLYN · Park Slope · BIN 3019493
💬 Discuss this project
1875Year Built
4Stories
S9Building Class
R6AZoning
—Gross Floor Area
7Units
2 Open Violations ▸FDNY Report ↗
Single or multiple dwelling with stores or offices · Owner of record: ION, A NY LIMITED LIABILITY COMPANY · 1.81 FAR built · Flood zone X
Locations of Work
Plumbing
Cellar2p · 1 filing
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
ION, A NY LIMITED LIABILITY COMPANY403/22/2026
TO THE OWNER OF203/22/2026
ION703/22/2026
CAPITAL INVESTMENT CO203/22/2026
OSCAR B INTERPRESES INC 1103/22/2026
OSCAR B. INTERPRISES INC103/22/2026
PRIME MANAGEMENT903/21/2026
LLC203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
H G LEE ARCHITECT PC1—
Building Lifecycle
All (61)Violation (60)Special Inspection (1)
04/30/2026
Violation issued (HPD, closed)
A
11/19/2025
Violation issued (HPD, closed)
I
11/27/2024
Violation issued (HPD, closed)
I
09/11/2024
Special inspection requirement — Tenant Protection Plan Compliance
04/03/2024
Violation issued (HPD, closed)
A
11/20/2023
Violation issued (HPD, closed)
I
03/20/2023
Violation issued (HPD, closed)
A
02/24/2023
Violation issued (HPD, closed)
C
02/24/2023
Violation issued (HPD, open)
B
02/24/2023
Violation issued (HPD, closed)
B
02/24/2023
Violation issued (HPD, closed)
C
02/24/2023
Violation issued (HPD, closed)
C
02/18/2022
Violation issued (HPD, closed)
I
02/18/2022
Violation issued (HPD, closed)
A
04/05/2021
Violation issued (HPD, closed)
A
08/22/2020
Violation issued (HPD, closed)
B
08/22/2020
Violation issued (HPD, closed)
B
08/22/2020
Violation issued (HPD, closed)
A
08/22/2020
Violation issued (HPD, closed)
B
08/22/2020
Violation issued (HPD, closed)
A
08/22/2020
Violation issued (HPD, closed)
A
08/22/2020
Violation issued (HPD, closed)
A
08/22/2020
Violation issued (HPD, closed)
A
08/22/2020
Violation issued (HPD, closed)
B
08/22/2020
Violation issued (HPD, open)
C
08/22/2020
Violation issued (HPD, closed)
A
08/22/2020
Violation issued (HPD, closed)
A
10/12/2018
Violation issued (HPD, closed)
I
12/12/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/12/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/15/2017
Violation issued (HPD, closed)
I
11/01/2016
Violation issued (HPD, closed)
I
10/06/2015
Violation issued (HPD, closed)
I
02/05/2015
Violation issued (HPD, closed)
I
03/01/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/13/2011
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/12/2011
Violation issued (ECB, closed)
Construction
03/12/2011
Violation issued (ECB, closed)
Unknown
03/12/2011
Violation issued (ECB, closed)
Construction
01/18/2011
Violation issued (ECB, closed)
Boilers
12/31/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/16/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/16/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/16/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/16/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/16/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/03/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
10/31/2006
Violation issued (HPD, closed)
A
05/13/2005
Violation issued (ECB, closed)
Construction
05/13/2005
Violation issued (ECB, closed)
Construction
05/10/2005
Violation issued (ECB, closed)
Construction
03/03/2004
Violation issued (ECB, closed)
Construction
02/13/2004
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/18/2002
Violation issued (ECB, closed)
Construction
07/26/2002
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/26/2002
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/26/2002
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/26/2002
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/26/2002
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/11/2002
Violation issued (ECB, closed)
Signs
Latest 60 of 61 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISPLISSUEDNEPTUNE MECHANICAL INC04/11/2025
BISPLISSUEDFLINT MECHANICAL CORP09/13/2018
BISPLISSUEDFLINT MECHANICAL CORP02/24/2016
BISFPISSUEDALLIED FIRE CONTROL SERVICE04/25/2007
BISPLISSUEDA-1 WATER MAIN & SEWER07/11/2005
BISEQISSUEDS & E BLDG05/25/2005
BISPLISSUEDA-1 WATER MAIN SEWER05/02/2005
BISOTISSUEDUNIQUE CONT04/26/2005
BIS—ISSUEDG & C IMPROVEMENT CORP03/15/2005
BISPLISSUEDTITANIUM MECHANICAL CORP01/31/2005
BISOTISSUEDG & C IMPROVEMENT01/25/2005
BISFPISSUEDIDEAL FIRE CONTROL INC03/15/2002
BISPLISSUEDATTACK PLBG INC02/15/2002
BISEQISSUEDALL TECHNICAL ART01/10/2002
BISOTISSUEDALL TECHNICAL ART01/10/2002
1 project
Gas Water/Sanitary
FiledStatusContractorScope
———Gas, Water/Sanitary
2 projects · most recent 01/15/2026
HVAC Wiring General Wiring
FiledStatusContractorScope
01/15/2026CompleteTRI-AN ELECTRIC. CONTRATHVAC Wiring
06/23/2025CompleteMAX ELECTRIC CO., INCGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 1
DateRequirementInspectorRole
09/11/2024Tenant Protection Plan Compliance—special
▾Documents — 47 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
09/03/2026B01105573-I1Request digital key ↗
▸Applications & Permits14
▸BISPLAN / WORK APPROVAL APPLICATION11
01/07/2026301820000Open ↗
10/22/2025301883255Open ↗
09/16/2025301883255Open ↗
Showing 3 of 11 on file for this type
▸BISWORK PERMIT APPLICATION3
04/16/2025301883255Open ↗
09/14/2018302327809Open ↗
03/04/2016302327809Open ↗
▸Zoning, Tax Lot & Property Records2
▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1
10/27/2025301820000Open ↗
▸BISVERIFY TAX LOT1
09/02/2025301820000Open ↗
▸Seals & Professional Certifications4
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
08/17/2018301883255Open ↗
08/17/2018301883255Open ↗
04/27/2012320439423Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B01105573-I1Open ↗
▸Trade Schedules & Equipment4
▸BISSCHEDULE B - PLUMBING3
09/16/2025301883255Open ↗
08/28/2025301883255Open ↗
04/27/2012320439423Open ↗
▸BISFA - FDNY APPROVAL : FD-FAA1
08/17/2018302327809Open ↗
▸Environmental & Asbestos1
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
04/27/2012320439423Open ↗
▸Energy Compliance1
▸BISTECHNICAL REPORT: ENERGY1
04/27/2012320439423Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY2
01/05/2021302327809Open ↗
12/18/2020302327809Open ↗
▸Approvals, Objections & Sign-offs9
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4
10/24/2025301883255Open ↗
01/05/2021302327809Open ↗
08/17/2018302327809Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE A - OCCUPANCY / USE2
01/07/2026301820000Open ↗
09/04/2025301820000Open ↗
▸BISLANDMARKS APPROVAL1
08/17/2018301883255Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
04/27/2012320439423Open ↗
▸BISSUPERSEDING LETTER1
04/16/2025301883255Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
08/17/2018302327809Open ↗
04/27/2012320439423Open ↗
▸Filing & Intake Forms6
▸BISBOROUGH INTAKE FORM3
08/17/2018302327809Open ↗
08/17/2018301883255Open ↗
04/04/2018320439423Open ↗
▸BISADDITIONAL INFORMATION2
08/28/2025301820000Open ↗
10/24/2017301820000Open ↗
▸BISEFILING COVER SHEET1
04/27/2012320439423Open ↗
▸Other Documents1
▸BISCPC: HUDSON YARDS FINAL CERTIFICATION1
08/17/2018301883255Open ↗