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Multi-story retail building (2+)
5109 5 AVENUE
BROOKLYN · BIN 3013595
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1931Year Built
3Stories
K2Building Class
C4-3AZoning
21,600 sfGross Floor Area
1Units
0 Open ViolationsFDNY Report ↗
Multi-story retail building (2+) · Owner of record: SUNSET NYC HOLDINGS LLC · 7,728 sf lot · 2.8 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionGeneral
Roof38p · 1 filing · 20 docs
Floor 342p · 1 filing · 20 docs
Floor 244p · 1 filing · 20 docs
Floor 141p · 3 filings · 20 docs
Cellar42p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
DII ENTERPRISES6607/08/2026
OWNER'S REP1007/08/2026
ESTJON103/22/2026
D11 ENTERPRISE103/22/2026
DLL ENTERPRISE103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
09/13/2023$10.4M—— → —$481/sf building
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
4444 PPPP CORP4003/21/2026
JUST ARCHITECTURE203/21/2026
THE GREEN STUDIO103/21/2026
MILLENNIUM DESIGNS103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
PLATINUM COMMERCIAL CONSTGeneral Contractor2407/08/2026
GWT ENTERPRISES INCGeneral Contractor1007/08/2026
T.M.T ELECTRIC INCElectrical403/22/2026
WINDSTAR COOLING INCGeneral Contractor207/08/2026
PLUMBING WORKS CORPFire Protection207/08/2026
CITY PLUMBING INCPlumbing107/08/2026
MHD CONSTRUCTION CORPGeneral Contractor107/08/2026
SOLAS ELECTRICAL CORPElectrical103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SE INSPECTIONS74861906/26/2026
Building Lifecycle
All (176)Filed (21)Permit Issued (20)Signed Off (9)Violation (8)Inspection (8)Objection (80)Special Inspection (30)
07/29/2026
Objection resolved — Resolved
07/29/2026
Objection resolved — Resolved
07/29/2026
Objection resolved — Addressed
07/28/2026
Objection resolved — Resolved
07/21/2026
Objection resolved — Addressed
07/21/2026
Objection resolved — Addressed
07/20/2026
Objection resolved — Addressed
07/16/2026
Objection raised — Structural
07/16/2026
Objection raised — Scope
07/16/2026
Objection raised — Scope
07/16/2026
Objection raised — Structural
07/16/2026
Objection raised — Scope
07/15/2026
Objection raised — Scope
07/15/2026
Objection raised — Scope
06/26/2026
Filed — Alteration CO
Installation of plumbing system for entire building in conjunction with alt application DOB NOW #: B01021537.
B01021537-A2
06/23/2026
Special inspection requirement — Fenestration areas
Spencer Goroff
06/23/2026
Special inspection requirement — Air barrier - visual inspection
Spencer Goroff
06/23/2026
Special inspection requirement — Interior lighting power
Spencer Goroff
06/23/2026
Special inspection requirement — Protection of exposed foundation insulation
Spencer Goroff
06/23/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Spencer Goroff
06/23/2026
Special inspection requirement — Concrete - Cast-In-Place
Spencer Goroff
06/23/2026
Special inspection requirement — Insulation placement and R values
Spencer Goroff
06/23/2026
Special inspection requirement — Energy Code Compliance Inspections
Spencer Goroff
06/23/2026
Special inspection requirement — Metering
Spencer Goroff
06/23/2026
Special inspection requirement — Fire-Resistance Rated Construction
Spencer Goroff
06/23/2026
Special inspection requirement — Fenestration air leakage
Spencer Goroff
06/23/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Spencer Goroff
06/23/2026
Special inspection requirement — Masonry
Spencer Goroff
06/23/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Spencer Goroff
03/09/2026
Signed off — Alteration CO
Installation of plumbing system for entire building in conjunction with alt application DOB NOW #: B01021537.
B01021537-S5
02/23/2026
Special inspection requirement — HVAC-R and service water heating equipment
Spencer Goroff
02/23/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Spencer Goroff
02/23/2026
Special inspection requirement — HVAC-R and service water heating system controls
Spencer Goroff
02/23/2026
Special inspection requirement — Maintenance information
Spencer Goroff
02/23/2026
Special inspection requirement — Final
Spencer Goroff
02/23/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Spencer Goroff
02/23/2026
Special inspection requirement — Shutoff dampers
Spencer Goroff
02/23/2026
Special inspection requirement — Mechanical Systems
Spencer Goroff
02/23/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Spencer Goroff
02/11/2026
Objection resolved — Addressed
02/11/2026
Objection resolved — Addressed
01/28/2026
Objection raised — Admin
01/28/2026
Objection raised — Fire_Protection
01/20/2026
Filed — Alteration CO
Installation of plumbing system for entire building in conjunction with alt application DOB NOW #: B01021537.
B01021537-A1
01/14/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Spencer Goroff
01/14/2026
Special inspection requirement — Mechanical Systems
Spencer Goroff
01/14/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Spencer Goroff
01/14/2026
Special inspection requirement — Shutoff dampers
Spencer Goroff
01/14/2026
Special inspection requirement — Maintenance information
Spencer Goroff
01/14/2026
Special inspection requirement — HVAC-R and service water heating equipment
Spencer Goroff
01/14/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Spencer Goroff
01/13/2026
Permit issued — Mechanical Systems
B01021537-S5-MS
01/12/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
01/05/2026
Signed off — Alteration CO
Installation of plumbing system for entire building in conjunction with alt application DOB NOW #: B01021537.
B01021537-S1
11/14/2025
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/13/2025
Filed — Alteration CO
Installation of plumbing system for entire building in conjunction with alt application DOB NOW #: B01021537.
B01021537-P9
09/10/2025
Signed off — Alteration CO
Installation of plumbing system for entire building in conjunction with alt application DOB NOW #: B01021537.
B01021537-S7
08/07/2025
Filed — Alteration CO
Installation of plumbing system for entire building in conjunction with alt application DOB NOW #: B01021537.
B01021537-P8
07/29/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
07/15/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
Latest 60 of 176 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offWINDSTAR COOLING INC01/13/2026
DOB NOWSupported ScaffoldSigned-offGWT ENTERPRISES INC05/29/2025
DOB NOWSupported ScaffoldSigned-offGWT ENTERPRISES INC05/28/2025
DOB NOWStandpipeSigned-offBLUEWATER P&H, INC03/06/2025
DOB NOWStandpipeSigned-offBLUEWATER P&H, INC03/06/2025
DOB NOWConstruction FenceSigned-offPLATINUM COMMERCIAL CONST03/05/2025
DOB NOWGeneral ConstructionPermit IssuedPLATINUM COMMERCIAL CONST01/06/2025
DOB NOWPlumbingSigned-offCITY PLUMBING INC11/04/2024
DOB NOWFoundationSigned-offPLATINUM COMMERCIAL CONST10/01/2024
DOB NOWGeneral ConstructionPermit IssuedPLATINUM COMMERCIAL CONST09/11/2024
DOB NOWGeneral ConstructionPermit IssuedPLATINUM COMMERCIAL CONST09/04/2024
DOB NOWGeneral ConstructionPermit IssuedPLATINUM COMMERCIAL CONST08/22/2024
DOB NOWMechanical SystemsSigned-offWINDSTAR COOLING INC08/19/2024
DOB NOWStructuralSigned-offPLATINUM COMMERCIAL CONST08/13/2024
DOB NOWSupport of ExcavationSigned-offPLATINUM COMMERCIAL CONST08/13/2024
DOB NOWSupported ScaffoldSigned-offGWT ENTERPRISES INC05/28/2024
DOB NOWSupported ScaffoldSigned-offGWT ENTERPRISES INC05/28/2024
DOB NOWConstruction FenceSigned-offPLATINUM COMMERCIAL CONST04/12/2024
DOB NOWGeneral ConstructionSigned-offPLATINUM COMMERCIAL CONST04/08/2024
DOB NOWGeneral ConstructionSigned-offMHD CONSTRUCTION CORP02/23/2024
BISOTISSUEDVJ CONSTRUCTION10/14/1999
1 project · most recent 06/26/2026
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
06/26/2026Signed-offWINDSTAR COOLING INCHeating and Air Conditioning Systems
Heat / Cool
Mitsubishi Electric PUHY-144TNU-A 12 tons · Vrf Outdoor ×6
PUHY-P240TSNU-A; (2) PUHY-P120TNU-A 20 tons · Vrf Outdoor ×4
PUHY-P240TSNU-A; 2 Units: PUHY-P120TNU-A 20 tons · Vrf Outdoor ×4
PUHY-P144TNU-A 12 tons · Vrf Outdoor ×2
1 project · most recent 06/26/2026
Sprinkler System
FiledStatusContractorScope
06/26/2026Signed-offBLUEWATER P&H, INCSprinkler System
1 project · most recent 06/26/2026
Gas Storm Water/Sanitary
FiledStatusContractorScope
06/26/2026Signed-offCITY PLUMBING INCGas, Storm, Water/Sanitary
10 projects · most recent 06/26/2026
General Wiring
FiledStatusContractorScope
06/26/2026Permit IssuedTRINITY METRO ELECL CORPGeneral Wiring
06/26/2026Permit IssuedTRINITY METRO ELECL CORPGeneral Wiring
04/13/2026Permit IssuedTRINITY METRO ELECL CORPGeneral Wiring
08/04/2025CompleteT.M.T ELECTRIC INCGeneral Wiring
11/18/2024CompletePOWER DIRECT ELECTRIC INC—
05/22/2024CompleteSOLAS ELECTRICAL CORP—
04/02/2024CompleteT.M.T ELECTRIC INC—
10/12/2023Permit IssuedT.M.T ELECTRIC INCGeneral Wiring
09/20/2023CompleteT.M.T ELECTRIC INC—
09/20/2023Permit IssuedT.M.T ELECTRIC INCGeneral Wiring
1 project · most recent 06/26/2026
Steel Concrete
FiledStatusContractorScope
06/26/2026Signed-offWINDSTAR COOLING INCSteel, Concrete
▾Field Inspections (DOB CAP) — 8
DateTypeResultReport
01/12/2026Pass-Final CND-Occupancy InspectionPassView ↗
07/29/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
07/15/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
06/18/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
06/18/2025Certified StandPipe-SD-Piping-Hydrostatic TestCertifiedView ↗
04/15/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
03/06/2025Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
03/06/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 91
DateRequirementInspectorRole
06/23/2026MasonrySpencer Goroffspecial
06/23/2026Structural Stability – Alterations of existing buildingsSpencer Goroffspecial
06/23/2026Energy Code Compliance InspectionsSpencer Goroffprogress
06/23/2026Fire-Resistance Rated ConstructionSpencer Goroffprogress
06/23/2026Protection of exposed foundation insulationSpencer Goroffenergy_progress
06/23/2026Air barrier - visual inspectionSpencer Goroffenergy_progress
06/23/2026Insulation placement and R valuesSpencer Goroffenergy_progress
06/23/2026Fenestration and door U-factor and product ratingsSpencer Goroffenergy_progress
06/23/2026Fenestration air leakageSpencer Goroffenergy_progress
06/23/2026Interior lighting powerSpencer Goroffenergy_progress
06/23/2026MeteringSpencer Goroffenergy_progress
06/23/2026Fenestration areasSpencer Goroffenergy_progress
06/23/2026Concrete - Cast-In-PlaceSpencer Goroffspecial
06/23/2026Fire-Resistant Penetrations and JointsSpencer Goroffspecial
02/23/2026Structural Stability – Alterations of existing buildingsSpencer Goroffspecial
02/23/2026FinalSpencer Goroffprogress
02/23/2026Mechanical SystemsSpencer Goroffspecial
02/23/2026Shutoff dampersSpencer Goroffenergy_progress
02/23/2026Fire-Resistant Penetrations and JointsSpencer Goroffspecial
02/23/2026Maintenance informationSpencer Goroffenergy_progress
02/23/2026HVAC-R and service water piping design and insulationSpencer Goroffenergy_progress
02/23/2026HVAC-R and service water heating system controlsSpencer Goroffenergy_progress
02/23/2026HVAC-R and service water heating equipmentSpencer Goroffenergy_progress
01/14/2026Structural Stability – Alterations of existing buildingsSpencer Goroffspecial
01/14/2026Mechanical SystemsSpencer Goroffspecial
Latest 25 of 91.
▾Documents — 199 on file (BIS + DOB NOW)
▸Plans & Drawings23
▸DOB NOWPlans/Sketch22
08/26/2026B00983381-P1Request digital key ↗
08/26/2026B00983381-I1Request digital key ↗
08/25/2026B01024461-P1Request digital key ↗
Showing 3 of 22 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems1
09/02/2026B00235936-I1Request digital key ↗
▸Zoning, Tax Lot & Property Records11
▸DOB NOWZD1: DOB Zoning Diagram4
08/15/2026B01021537-A2Open ↗
08/13/2026B01021537-I1Open ↗
08/13/2026B01021537-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWZoning Exhibit form (1-5)4
08/15/2026B01021537-A2Open ↗
08/13/2026B01021537-P2Open ↗
08/13/2026B01021537-P7Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWRestrictive Declaration/Easement 12
08/13/2026B01021537-A1Open ↗
08/13/2026B01021537-S5Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B01021537-I1Open ↗
▸Seals & Professional Certifications114
▸DOB NOWProgress Inspector Seal & Signature52
09/26/2026B01021537-P1Open ↗
08/30/2026B01021537-S2Open ↗
08/30/2026B01021537-S2Open ↗
Showing 3 of 52 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature39
09/26/2026B01021537-P1Open ↗
09/26/2026B01021537-P1Open ↗
09/26/2026B01021537-P1Open ↗
Showing 3 of 39 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature23
08/26/2026B00983381-I1Open ↗
08/26/2026B00983381-P1Open ↗
08/25/2026B01024461-I1Open ↗
Showing 3 of 23 on file for this type
▸Trade Schedules & Equipment4
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)4
08/15/2026B01021537-A2Open ↗
08/13/2026B01021537-P7Open ↗
08/13/2026B01021537-I1Open ↗
Showing 3 of 4 on file for this type
▸Safety & Tenant Protection4
▸DOB NOWStreet Tree Checklist4
08/15/2026B01021537-A2Open ↗
08/13/2026B01021537-P7Open ↗
08/13/2026B01021537-P2Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos20
▸DOB NOWDEP ACP-5: Asbestos Assessment Report20
08/26/2026B00983381-P1Open ↗
08/26/2026B00983381-I1Open ↗
08/15/2026B01021537-A2Open ↗
Showing 3 of 20 on file for this type
▸Energy Compliance1
▸DOB NOWPreliminary Commissioning Report Certification1
08/13/2026B01021537-S5Open ↗
▸Other Documents22
▸DOB NOWPlot Diagram6
08/15/2026B01021537-A2Open ↗
08/13/2026B01021537-P7Open ↗
08/13/2026B01021537-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSite Survey: Initial4
08/15/2026B01021537-A2Open ↗
08/13/2026B01021537-P7Open ↗
08/13/2026B01021537-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone4
08/15/2026B01021537-A2Open ↗
08/13/2026B01021537-I1Open ↗
08/13/2026B01021537-P7Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProperty Ownership Certification4
08/15/2026B01021537-A2Open ↗
08/13/2026B01021537-I1Open ↗
08/13/2026B01021537-P7Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWAdjoining Owners Notification2
08/13/2026B01021537-S2Open ↗
08/13/2026B01021537-S4Open ↗
▸DOB NOWTR5H Test Report1
08/13/2026B01021537-S2Open ↗
▸DOB NOWFinal Survey1
08/13/2026B01021537-I1Open ↗