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Over six families without stores
329 50TH STREET
BROOKLYN · BIN 3012902
💬 Discuss this project
1924Year Built
4Stories
C1Building Class
R6BZoning
38,744 sfGross Floor Area
48Units
Rent Stabilized13 Active Violations 10 unresolved · 3 paperwork only 1 old, status unconfirmed ▸FDNY Report ↗
Over six families without stores · Owner of record: 50th Street Housingdevelopment Fund · 14,000 sf lot · 2.77 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingEquipmentLandscapeGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
RoofBuilding envelope roof workUnder Construction8p · 2 filings · 14 docs
BulkheadBuilding envelope roof work2p · 1 filing · 8 docs
Floor 42nd and typical floor demolition and renovation22p · 3 filings · 20 docs
Floor 32nd and typical floor demolition and renovation21p · 3 filings · 20 docs
Floor 22nd and typical floor demolition and renovation21p · 3 filings · 20 docs
Floor 1Heavy duty sidewalk shed installation26p · 4 filings · 20 docs
Cellar2nd and typical floor demolition and renovation25p · 3 filings · 20 docs
Site & exteriorTemporary pipe scaffold installation31p · 4 filings · 15 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
Fifth Ave Committee4207/08/2026
50th Street HDFC903/22/2026
NYC Department of Housing Preservation and Development103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CBK Engineering507/15/2025
MSM Engineering Services106/14/2024
DS Engineering Services104/05/2024
Enthink Engineers204/12/2023
NY AC211/22/2022
Alphonse Diaz Architect104/14/2022
Ashraf103/23/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Municipal Building Consultants803/21/2026
Danico Services203/21/2026
Sheikh Expediting403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
United King ConstructionScaffold1207/08/2026
Prisma ConstructionGeneral Contractor803/21/2026
Rennon ConstructionScaffold507/08/2026
MNK Enterprises NYScaffold303/21/2026
Zone Plumbing & HeatingPlumbing307/08/2026
BRW ContractingGeneral Contractor207/08/2026
RPJ ElectricElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Metric Consulting and Ins1803807/15/2025
Building Lifecycle
All (196)Filed (15)Permit Issued (22)Signed Off (10)Violation (60)Inspection (3)Objection (56)Special Inspection (30)
05/01/2026
Violation issued (HPD, closed)
A
08/29/2025
Signed off — Alteration
Installation of new water heater, rpz, replacing 51 plumbing fixtures, and associated piping and insulation. no change, in use egress or occupancy
B00680237-I1
07/15/2025
Filed — Alteration
Installation of new water heater, rpz, replacing 51 plumbing fixtures, and associated piping and insulation. no change, in use egress or occupancy
B00680237-P3
07/11/2025
Signed off — Alteration
Installation of pipe insulation, valve replacements and boiler controls as per plans filed herewith. no change, use, egress or occupancy
B00677668-I1
07/10/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
SAMI HAJJAR P.E
07/10/2025
Special inspection requirement — Energy Code Compliance Inspections
SAMI HAJJAR P.E
07/10/2025
Special inspection requirement — HVAC-R and service water heating equipment
SAMI HAJJAR P.E
07/10/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
SAMI HAJJAR P.E
06/20/2025
Signed off — Alteration
B00692982-I1
05/27/2025
Permit issued — Plumbing
B00680237-I1-PL
05/27/2025
Inspection — Pass-Final PL - Up to 9 Requested Floors
Pass
View inspection ↗
05/21/2025
Violation issued (HPD, closed)
B
05/21/2025
Violation issued (HPD, closed)
B
05/21/2025
Violation issued (HPD, closed)
B
05/21/2025
Violation issued (HPD, closed)
B
05/21/2025
Violation issued (HPD, closed)
C
05/01/2025
Inspection — Pass-Final PL - Up to 9 Requested Floors
Pass
View inspection ↗
04/28/2025
Violation issued (HPD, closed)
C
04/28/2025
Violation issued (HPD, closed)
C
04/28/2025
Violation issued (HPD, closed)
B
04/28/2025
Violation issued (HPD, closed)
B
04/21/2025
Signed off — Alteration
Suspended scaffold out rigger system for facade repair works and inspections.
B01070837-I1
04/10/2025
Signed off — Alteration
Temporary structural shoring at 4th floor, to support roof framing above. Work in conjunction with application #B00701981
B00701981-I1
04/10/2025
Signed off — Alteration
PROPOSED INSTALLATION OF TEMPORARY LIGHT DUTY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
B01064963-I1
04/09/2025
Signed off — Alteration
PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
B00858578-I1
04/09/2025
Signed off — Alteration
PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 LBS PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
B00858568-I1
03/03/2025
Permit issued — Mechanical Systems
B00677668-I1-MS
03/03/2025
Objection resolved — Addressed
02/19/2025
Objection raised — Scope
02/18/2025
Special inspection requirement — HVAC-R and service water heating system controls
SAMI HAJJAR P.E
02/18/2025
Special inspection requirement — Chimneys and vents
SAMI HAJJAR P.E
02/18/2025
Special inspection requirement — Mechanical Systems
SAMI HAJJAR P.E
02/18/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
SAMI HAJJAR P.E
02/18/2025
Special inspection requirement — Final
SAMI HAJJAR P.E
02/18/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
SAMI HAJJAR P.E
02/18/2025
Special inspection requirement — Maintenance information
SAMI HAJJAR P.E
02/13/2025
Filed — Alteration
Installation of new water heater, rpz, replacing 51 plumbing fixtures, and associated piping and insulation. no change, in use egress or occupancy
B00680237-P1
02/13/2025
Filed — Alteration
Installation of pipe insulation, valve replacements and boiler controls as per plans filed herewith. no change, use, egress or occupancy
B00677668-P1
02/12/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
SAMI HAJJAR P.E
02/12/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
SAMI HAJJAR P.E
02/12/2025
Special inspection requirement — HVAC-R and service water heating equipment
SAMI HAJJAR P.E
02/12/2025
Special inspection requirement — Energy Code Compliance Inspections
SAMI HAJJAR P.E
01/10/2025
Permit issued — Suspended Scaffold
B01070837-P1-SC
12/11/2024
Permit issued — Sidewalk Shed
B00858568-I1-SH
12/11/2024
Permit issued — Supported Scaffold
B00858578-I1-SF
10/23/2024
Permit issued — Suspended Scaffold
B01070837-P1-SC
10/21/2024
Objection raised — Other
10/21/2024
Objection resolved — Addressed
10/10/2024
Filed — Alteration
Suspended scaffold out rigger system for facade repair works and inspections.
B01070837-P1
09/26/2024
Violation issued (HPD, closed)
A
09/14/2024
Violation issued (HPD, closed)
A
09/14/2024
Violation issued (HPD, closed)
A
09/14/2024
Violation issued (HPD, closed)
B
08/14/2024
Permit issued — General Construction
B00692982-I1-GC
07/11/2024
Signed off — Alteration
Temporary structural shoring at 4th floor, to support roof framing above. Work in conjunction with application #B00701981
B00701981-S1
07/11/2024
Violation issued (ECB, closed)
Construction
07/11/2024
Violation issued (ECB, closed)
Unknown
07/11/2024
Violation issued (ECB, closed)
Unknown
07/11/2024
Violation issued (ECB, closed)
Unknown
07/05/2024
Permit issued — Suspended Scaffold
B01070837-I1-SC
Latest 60 of 196 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offZone Plumbing & Heating05/27/2025
DOB NOWMechanical SystemsSigned-offPrisma Construction03/03/2025
DOB NOWSuspended ScaffoldPermit IssuedJava Builders01/10/2025
DOB NOWSidewalk ShedSigned-offUnited King Construction12/11/2024
DOB NOWSupported ScaffoldSigned-offUnited King Construction12/11/2024
DOB NOWSuspended ScaffoldPermit IssuedJava Builders10/23/2024
DOB NOWGeneral ConstructionSigned-offBRW Contracting08/14/2024
DOB NOWSuspended ScaffoldPermit IssuedJava Builders07/05/2024
DOB NOWSupported ScaffoldSigned-offMNK Enterprises NY06/14/2024
DOB NOWStructuralSigned-offPrisma Construction06/11/2024
DOB NOWPlumbingSigned-offZone Plumbing & Heating05/21/2024
DOB NOWSidewalk ShedSigned-offUnited King Construction04/17/2024
DOB NOWSupported ScaffoldSigned-offUnited King Construction04/17/2024
DOB NOWStructuralSigned-offPrisma Construction03/19/2024
DOB NOWGeneral ConstructionSigned-offBRW Contracting08/16/2023
DOB NOWPlumbingSigned-offZone Plumbing & Heating05/16/2023
DOB NOWGeneral ConstructionSigned-offPrisma Construction04/14/2023
DOB NOWSupported ScaffoldSigned-offUnited King Construction04/12/2023
DOB NOWSidewalk ShedSigned-offUnited King Construction04/12/2023
DOB NOWSidewalk ShedSigned-offRennon Construction04/05/2023
DOB NOWSidewalk ShedSigned-offRennon Construction03/02/2022
DOB NOWSidewalk ShedSigned-offRennon Construction03/24/2021
BISEQISSUEDRennon Construction10/04/2019
BISOTISSUEDSkyline Restoration02/22/2019
BISOTISSUEDBrooklyn Solarworks08/01/2018
BISEQISSUEDRennon Construction07/24/2018
BISEQISSUEDRennon Construction08/21/2017
BISEQISSUEDRennon Construction07/22/2016
BISPLISSUEDA & C Heating Services11/13/2009
BISFBISSUEDA & C Combustion Service11/13/2009
BISOTISSUEDMDG Design & Construction02/04/2009
BISEQISSUEDH & B Construction NY01/08/2009
BISPLISSUEDNationwide Mechanical10/07/2008
BISFBISSUEDBell Fuel Oil Co09/27/1995
3 projects · most recent 10/10/2023
General Wiring
FiledStatusContractorScope
10/10/2023CompleteValentis ElectricGeneral Wiring
04/12/2023CompleteRichard Neu—
01/12/2021Permit IssuedGreen Power Electric—
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
05/27/2025Pass-Final PL - Up to 9 Requested FloorsPassView ↗
05/01/2025Pass-Final PL - Up to 9 Requested FloorsPassView ↗
05/31/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 30
DateRequirementInspectorRole
07/10/2025Fire-Resistant Penetrations and JointsSAMI HAJJAR P.Especial
07/10/2025Energy Code Compliance InspectionsSAMI HAJJAR P.Eprogress
07/10/2025HVAC-R and service water heating equipmentSAMI HAJJAR P.Eenergy_progress
07/10/2025HVAC-R and service water piping design and insulationSAMI HAJJAR P.Eenergy_progress
02/18/2025HVAC-R and service water heating system controlsSAMI HAJJAR P.Eenergy_progress
02/18/2025Chimneys and ventsSAMI HAJJAR P.Especial
02/18/2025Mechanical SystemsSAMI HAJJAR P.Especial
02/18/2025Fire-Resistant Penetrations and JointsSAMI HAJJAR P.Especial
02/18/2025FinalSAMI HAJJAR P.Eprogress
02/18/2025HVAC-R and service water piping design and insulationSAMI HAJJAR P.Eenergy_progress
02/18/2025Maintenance informationSAMI HAJJAR P.Eenergy_progress
02/12/2025HVAC-R and service water piping design and insulationSAMI HAJJAR P.Eenergy_progress
02/12/2025Fire-Resistant Penetrations and JointsSAMI HAJJAR P.Especial
02/12/2025HVAC-R and service water heating equipmentSAMI HAJJAR P.Eenergy_progress
02/12/2025Energy Code Compliance InspectionsSAMI HAJJAR P.Eprogress
04/03/2024Tenant Protection Plan ComplianceSAMI HAJJAR P.Especial
04/02/2024Structural Stability – Alterations of existing buildingsSAMI HAJJAR P.Especial
04/02/2024Structural Steel - DetailsSAMI HAJJAR P.Especial
04/02/2024Structural Steel - High Strength BoltingSAMI HAJJAR P.Especial
04/02/2024FinalDaniel Siegelprogress
10/05/2022MasonrySAMI HAJJAR P.Especial
09/27/2022FinalSTEVEN GAMBINOprogress
09/27/2022Structural Stability – Alterations of existing buildingsSAMI HAJJAR P.Especial
03/18/2022Fenestration and door U-factor and product ratingsSAMI HAJJAR P.Eenergy_progress
03/18/2022Fire-Resistant Penetrations and JointsSAMI HAJJAR P.Especial
Latest 25 of 30.
▾Documents — 167 on file (BIS + DOB NOW)
▸Plans & Drawings15
▸DOB NOWPlans/Sketch14
08/30/2026B00701981-S1Request digital key ↗
08/29/2026B00680237-P3Request digital key ↗
08/29/2026B00677668-P1Request digital key ↗
Showing 3 of 14 on file for this type
▸DOB NOWPlans/Sketch - Sidewalk Shed1
09/01/2026B00475601-I1Request digital key ↗
▸Applications & Permits28
▸BISWORK PERMIT APPLICATION16
10/07/2019321400970Open ↗
02/22/2019321461618Open ↗
08/01/2018340601646Open ↗
Showing 3 of 16 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION12
02/22/2023300779441Open ↗
07/02/2018340601646Open ↗
05/03/2018340601646Open ↗
Showing 3 of 12 on file for this type
▸Seals & Professional Certifications47
▸DOB NOWDPL-1: Design Professional Seal & Signature13
08/30/2026B00701981-S1Open ↗
08/30/2026B00701981-I1Open ↗
08/29/2026B00680237-I1Open ↗
Showing 3 of 13 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION10
09/19/2017321461618Open ↗
10/13/2016321461618Open ↗
03/17/2011320093331Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWProgress Inspector Seal & Signature10
09/01/2026B00680237-P1Open ↗
09/01/2026B00680237-P1Open ↗
08/24/2026B00692982-P1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/01/2026B00680237-P1Open ↗
08/23/2026B00701981-I1Open ↗
08/23/2026B00680237-P3Open ↗
Showing 3 of 5 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST4
07/25/2016321400970Open ↗
11/13/2009320093331Open ↗
10/08/2009320077938Open ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM3
11/13/2009320093331Open ↗
10/08/2009320077938Open ↗
10/15/2008310212276Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
05/03/2018340601646Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
07/25/2016321400970Open ↗
▸Trade Schedules & Equipment9
▸BISSCHEDULE B - PLUMBING3
02/04/2010320093331Open ↗
11/13/2009320093331Open ↗
09/29/2008310200751Open ↗
▸BISSELF-CERT PLUMBING NOTICE3
04/15/2010320093331Open ↗
04/15/2010320093331Open ↗
11/10/2009310200751Open ↗
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT2
02/04/2010320093331Open ↗
11/13/2009320093331Open ↗
▸BISBOILERS - SUPPORTING DOCUMENTATION1
04/15/2010320093331Open ↗
▸Safety & Tenant Protection4
▸BISTenant Protection Plan and Notes3
10/13/2016321461618Open ↗
07/25/2016321400970Open ↗
05/03/2018340601646Open ↗
▸BISSTREET TREE CHECKLIST1
10/15/2008310212276Open ↗
▸Environmental & Asbestos10
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form5
08/30/2026B00701981-S1Open ↗
08/29/2026B00692982-I1Open ↗
08/15/2026B00680237-I1Open ↗
Showing 3 of 5 on file for this type
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2
10/08/2009320077938Open ↗
10/15/2008310212276Open ↗
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2
11/13/2009320093331Open ↗
09/29/2008310200751Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
05/03/2018340601646Open ↗
▸Energy Compliance8
▸DOB NOWEN2: As Built Energy Analysis3
08/15/2026B00680237-I1Open ↗
08/14/2026B00701981-I1Open ↗
08/13/2026B00677668-I1Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
09/19/2017321461618Open ↗
10/13/2016321461618Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
07/27/2018340601646Open ↗
05/03/2018340601646Open ↗
▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (PRELIMINARY)1
05/03/2018340601646Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
05/03/2018340601646Open ↗
▸Approvals, Objections & Sign-offs19
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter10
08/30/2026B00701981-S1Open ↗
08/29/2026B00680237-P3Open ↗
08/29/2026B00692982-I1Open ↗
Showing 3 of 10 on file for this type
▸BISADMINISTRATIVE OBJECTIONS4
11/13/2009320093331Open ↗
10/08/2009320077938Open ↗
10/15/2008310212276Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDEP Variance (V5) letter3
08/15/2026B00680237-I1Open ↗
08/14/2026B00701981-I1Open ↗
08/13/2026B00677668-I1Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
03/17/2011320093331Open ↗
12/04/2009310200751Open ↗
▸Cost, Insurance & Ownership8
▸BISCOST AFFIDAVIT7
05/03/2018340601646Open ↗
10/13/2016321461618Open ↗
03/17/2011320093331Open ↗
Showing 3 of 7 on file for this type
▸BISPROJECT SPECIFIC GENERAL LIABILITY INSURANCE1
02/22/2019321461618Open ↗
▸Filing & Intake Forms14
▸BISADDITIONAL INFORMATION7
02/22/2019321461618Open ↗
07/27/2018340601646Open ↗
07/20/2018340601646Open ↗
Showing 3 of 7 on file for this type
▸BISEFILING COVER SHEET6
10/13/2016321461618Open ↗
07/22/2016321400970Open ↗
11/13/2009320093331Open ↗
Showing 3 of 6 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET1
05/03/2018340601646Open ↗
▸Other Documents4
▸DOB NOWCalculations2
08/13/2026B01070837-I1Open ↗
08/13/2026B01070837-P1Open ↗
▸DOB NOWManufacturer's Specifications2
08/13/2026B01070837-P1Open ↗
08/13/2026B01070837-I1Open ↗