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Converted dwellings or rooming house
255 GATES AVENUE
BROOKLYN · BIN 3056551
💬 Discuss this project
1931Year Built
3Stories
C5Building Class
R6BZoning
2,160 sfGross Floor Area
7Units
Rent Stabilized20 Open Violations ▸FDNY Report ↗
Converted dwellings or rooming house · Owner of record: 255 GATES, LLC · 2,200 sf lot · 0.98 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbingFire Protection
Permit Issued — active, not yet Signed-off
Floor 3Under Construction3p · 1 filing · 20 docs
Floor 2Under Construction3p · 1 filing · 20 docs
Floor 1Under Construction6p · 1 filing · 20 docs
CellarUnder Construction6p · 1 filing · 20 docs
BasementUnder Construction4p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
IMPECABLE PROPERTY MANAGEMENT2708/30/2026
255 GATES, LLC103/22/2026
DEMAR GENERAL CONSTRUCTION203/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BAALBAKI&ASSOCIATES ENGINEERING, PC907/09/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
B A INSPECTIONS1803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
THE DEMAR GEN'L CONSTR LTGeneral Contractor507/08/2026
JOSEPH WEINSTEIN ELECTRICElectrical203/22/2026
PRIME PIPING & HEATING INFire Protection108/30/2026
PLBG P & H INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
BAALBAKI&ASSOCIATES ENGIN1858307/09/2024
G ENGINEERING PC7778107/09/2024
Building Lifecycle
All (96)Filed (9)Permit Issued (5)Violation (22)Objection (38)Special Inspection (22)
08/27/2026
Permit issued — Sprinklers
B00804371-S1-EW-SP
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
10/25/2024
Permit issued — General Construction
B00804371-I1-GC
09/23/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
08/06/2024
Objection resolved — Addressed
07/17/2024
Permit issued — General Construction
B00804371-I1-GC
07/11/2024
Special inspection requirement — Maintenance information
07/10/2024
Objection raised — Other
07/09/2024
Filed — Alteration CO
THE PURPOSE OF THIS PROJECT IS TO CONVERT THE EXISTING BUILDING 4 DWELLING UNITS AND TOCHANGE EXISTING CERTFICAT OF OCCUPANCY
B00804371-S1
07/03/2024
Filed — Alteration CO
THE PURPOSE OF THIS PROJECT IS TO CONVERT THE EXISTING BUILDING 4 DWELLING UNITS AND TOCHANGE EXISTING CERTFICAT OF OCCUPANCY
B00804371-S5
07/03/2024
Special inspection requirement — Tenant Protection Plan Compliance
Mohammad Baalbaki
07/03/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Mohammad Baalbaki
07/03/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Mohammad Baalbaki
07/03/2024
Special inspection requirement — Construction Operations Influencing Adjacent Structures
Mohammad Baalbaki
07/03/2024
Special inspection requirement — Energy Code Compliance Inspections
Mohammad Baalbaki
07/02/2024
Special inspection requirement — HVAC-R and service water heating equipment
07/02/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
07/02/2024
Special inspection requirement — HVAC-R and service water heating system controls
06/26/2024
Filed — Alteration CO
THE PURPOSE OF THIS PROJECT IS TO CONVERT THE EXISTING BUILDING 4 DWELLING UNITS AND TOCHANGE EXISTING CERTFICAT OF OCCUPANCY
B00804371-P2
06/24/2024
Filed — Alteration CO
THE PURPOSE OF THIS PROJECT IS TO CONVERT THE EXISTING BUILDING 4 DWELLING UNITS AND TOCHANGE EXISTING CERTFICAT OF OCCUPANCY
B00804371-P3
06/24/2024
Filed — Alteration CO
THE PURPOSE OF THIS PROJECT IS TO CONVERT THE EXISTING BUILDING 4 DWELLING UNITS AND TOCHANGE EXISTING CERTFICAT OF OCCUPANCY
B00804371-P1
06/22/2024
Special inspection requirement — Tenant Protection Plan Compliance
06/22/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Mohammad Baalbaki
06/22/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Mohammad Baalbaki
06/22/2024
Special inspection requirement — Tenant Protection Plan Compliance
Mohammad Baalbaki
06/22/2024
Special inspection requirement — Energy Code Compliance Inspections
Mohammad Baalbaki
06/22/2024
Special inspection requirement — Mechanical Systems
06/22/2024
Special inspection requirement — Final
06/22/2024
Special inspection requirement — Construction Operations Influencing Adjacent Structures
Mohammad Baalbaki
03/28/2024
Permit issued — Plumbing
B00804371-S2-PL
10/29/2023
Filed — Alteration CO
THE PURPOSE OF THIS PROJECT IS TO CONVERT THE EXISTING BUILDING 4 DWELLING UNITS AND TOCHANGE EXISTING CERTFICAT OF OCCUPANCY
B00804371-S4
10/26/2023
Special inspection requirement — HVAC-R and service water piping design and insulation
10/26/2023
Special inspection requirement — HVAC-R and service water heating equipment
10/26/2023
Special inspection requirement — HVAC-R and service water heating system controls
10/26/2023
Special inspection requirement — Maintenance information
10/26/2023
Special inspection requirement — Heating Systems
09/22/2023
Permit issued — General Construction
B00804371-I1-GC
08/29/2023
Filed — Alteration CO
THE PURPOSE OF THIS PROJECT IS TO CONVERT THE EXISTING BUILDING 4 DWELLING UNITS AND TOCHANGE EXISTING CERTFICAT OF OCCUPANCY
B00804371-S2
08/29/2023
Filed — Alteration CO
THE PURPOSE OF THIS PROJECT IS TO CONVERT THE EXISTING BUILDING 4 DWELLING UNITS AND TOCHANGE EXISTING CERTFICAT OF OCCUPANCY
B00804371-S3
08/24/2023
Objection resolved — Addressed
08/24/2023
Objection resolved — Addressed
08/23/2023
Objection raised — Other
08/22/2023
Objection resolved — Addressed
08/22/2023
Objection resolved — Addressed
08/22/2023
Objection resolved — Addressed
08/22/2023
Objection resolved — Addressed
08/22/2023
Objection resolved — Addressed
08/22/2023
Objection resolved — Addressed
08/22/2023
Objection resolved — Addressed
08/21/2023
Objection resolved — Addressed
08/21/2023
Objection resolved — Addressed
08/21/2023
Objection resolved — Addressed
07/24/2023
Objection raised — Other
07/18/2023
Objection resolved — Addressed
07/17/2023
Objection resolved — Addressed
07/17/2023
Objection resolved — Addressed
07/17/2023
Objection resolved — Addressed
06/30/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/20/2023
Objection resolved — Addressed
06/20/2023
Objection resolved — Addressed
Latest 60 of 96 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSprinklersPermit IssuedPRIME PIPING & HEATING IN08/27/2026
DOB NOWGeneral ConstructionPermit IssuedTHE DEMAR GEN'L CONSTR LT10/25/2024
DOB NOWGeneral ConstructionPermit IssuedTHE DEMAR GEN'L CONSTR LT07/17/2024
DOB NOWPlumbingPermit IssuedPLBG P & H INC03/28/2024
DOB NOWGeneral ConstructionPermit IssuedTHE DEMAR GEN'L CONSTR LT09/22/2023
1 project · most recent 07/09/2024
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
07/09/2024Permit IssuedTHE DEMAR GEN'L CONSTR LTHeating and Air Conditioning Systems
Heat / Cool
Fujitsu AOU24RLXFZH 24,000 BTU · Condensing Unit ×16
1 project · most recent 07/09/2024
Sprinkler System
FiledStatusContractorScope
07/09/2024Permit IssuedPRIME PIPING & HEATING INSprinkler System
1 project · most recent 07/09/2024
Gas Water/Sanitary
FiledStatusContractorScope
07/09/2024Permit IssuedPLBG P & H INCGas, Water/Sanitary
1 project · most recent 05/03/2021
General Wiring
FiledStatusContractorScope
05/03/2021CompleteJOSEPH WEINSTEIN ELECTRICGeneral Wiring
1 project · most recent 07/09/2024
Fence
FiledStatusContractorScope
07/09/2024Permit IssuedA M B MECHANICAL INCFence
▾Special Inspection Requirements (DOB NOW) — 22
DateRequirementInspectorRole
07/11/2024Maintenance information—energy_progress
07/03/2024Tenant Protection Plan ComplianceMohammad Baalbakispecial
07/03/2024Structural Stability – Alterations of existing buildingsMohammad Baalbakispecial
07/03/2024Fire-Resistant Penetrations and JointsMohammad Baalbakispecial
07/03/2024Construction Operations Influencing Adjacent StructuresMohammad Baalbakispecial
07/03/2024Energy Code Compliance InspectionsMohammad Baalbakiprogress
07/02/2024HVAC-R and service water heating equipment—energy_progress
07/02/2024HVAC-R and service water piping design and insulation—energy_progress
07/02/2024HVAC-R and service water heating system controls—energy_progress
06/22/2024Tenant Protection Plan Compliance—special
06/22/2024Fire-Resistant Penetrations and JointsMohammad Baalbakispecial
06/22/2024Structural Stability – Alterations of existing buildingsMohammad Baalbakispecial
06/22/2024Tenant Protection Plan ComplianceMohammad Baalbakispecial
06/22/2024Energy Code Compliance InspectionsMohammad Baalbakiprogress
06/22/2024Mechanical Systems—special
06/22/2024Final—progress
06/22/2024Construction Operations Influencing Adjacent StructuresMohammad Baalbakispecial
10/26/2023HVAC-R and service water piping design and insulation—energy_progress
10/26/2023HVAC-R and service water heating equipment—energy_progress
10/26/2023HVAC-R and service water heating system controls—energy_progress
10/26/2023Maintenance information—energy_progress
10/26/2023Heating Systems—special
▾Documents — 45 on file (BIS + DOB NOW)
▸Plans & Drawings9
▸DOB NOWPlans/Sketch9
08/24/2026B00804371-P2Request digital key ↗
08/24/2026B00804371-P1Request digital key ↗
08/24/2026B00804371-S4Request digital key ↗
Showing 3 of 9 on file for this type
▸Seals & Professional Certifications19
▸DOB NOWDPL-1: Design Professional Seal & Signature9
08/24/2026B00804371-I1Open ↗
08/24/2026B00804371-P1Open ↗
08/24/2026B00804371-S4Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature8
08/25/2026B00804371-P1Open ↗
08/25/2026B00804371-P1Open ↗
08/25/2026B00804371-P1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWProgress Inspector Seal & Signature2
08/25/2026B00804371-P1Open ↗
08/23/2026B00804371-I1Open ↗
▸Safety & Tenant Protection6
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist4
08/13/2026B00804371-S5Open ↗
08/13/2026B00804371-P1Open ↗
08/13/2026B00804371-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWStreet Tree Checklist2
08/24/2026B00804371-P1Open ↗
08/14/2026B00804371-I1Open ↗
▸Environmental & Asbestos9
▸DOB NOWDEP ACP-5: Asbestos Assessment Report9
08/24/2026B00804371-S4Open ↗
08/24/2026B00804371-S3Open ↗
08/24/2026B00804371-S2Open ↗
Showing 3 of 9 on file for this type
▸Other Documents2
▸DOB NOWProperty Ownership Certification2
08/24/2026B00804371-P1Open ↗
08/14/2026B00804371-I1Open ↗