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Old law tenement
409 WEST 50 STREET
MANHATTAN · Hell's Kitchen · BIN 1026680
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1901Year Built
5Stories
C4Building Class
R8Zoning
9,676 sfGross Floor Area
20Units
Rent Stabilized22 Open Violations ▸
Old law tenement · Owner of record: 409-411 WEST 50TH STREET CORP. · 2,510 sf lot · 3.85 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
TRI-STAR EQUITIES1807/08/2026
409-411 WEST 50TH STREET CORP603/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NEW YORK ENGINEERING ASSOC., P.C.509/12/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NEW YORK ENGINEERING ASSOCIATES P1003/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GUARANTEED HOME IMPROVEMEGeneral Contractor303/21/2026
CALRAY GAS HEAT CORPPlumbing307/08/2026
FRANK LA GREGAElectrical103/21/2026
OLIVER CHRISTOPHERElectrical103/21/2026
VAN VASSELLElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NEW YORK ENGINEERING ASSO851307/24/2025
Building Lifecycle
All (46)Filed (5)Permit Issued (4)Signed Off (3)Violation (22)Inspection (3)Special Inspection (9)
12/31/2025
Signed off — Alteration
CONNECT REPLACEMENT BOILER TO EXISTING GAS PIPING.
M00788250-I1
12/31/2025
Signed off — Alteration
M00788242-I1
10/29/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
09/12/2025
Filed — Alteration
CONNECT REPLACEMENT BOILER TO EXISTING GAS PIPING.
M00788250-P1
09/05/2025
Special inspection requirement — Energy Code Compliance Inspections
LOUIS ARENA
08/29/2025
Permit issued — Plumbing
M00788250-I1-PL
08/29/2025
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
08/12/2025
Inspection — Pass-Final Boiler Equipment Inspection
Pass
View inspection ↗
08/01/2025
Signed off — Alteration
INSTALL NEW CHIMNEY LINER.
M01141596-I1
07/24/2025
Filed — Alteration
INSTALL NEW CHIMNEY LINER.
M01141596-P1
07/18/2025
Special inspection requirement — Chimneys and vents
LOUIS ARENA
07/18/2025
Special inspection requirement — Tenant Protection Plan Compliance
LOUIS ARENA
07/18/2025
Special inspection requirement — Final
LOUIS ARENA
05/12/2025
Permit issued — General Construction
M01141596-I1-GC
03/27/2025
Filed — Alteration
INSTALL NEW CHIMNEY LINER.
M01141596-I1
04/25/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/11/2022
Permit issued — Boiler Equipment
M00788242-I1-BE
09/09/2022
Permit issued — Plumbing
M00788250-I1-PL
08/26/2022
Filed — Alteration
CONNECT REPLACEMENT BOILER TO EXISTING GAS PIPING.
M00788250-I1
08/26/2022
Filed — Alteration
M00788242-I1
08/05/2022
Special inspection requirement — Heating Systems
LOUIS ARENA
08/05/2022
Special inspection requirement — Maintenance information
LOUIS ARENA
08/05/2022
Special inspection requirement — HVAC-R and service water piping design and insulation
LOUIS ARENA
08/05/2022
Special inspection requirement — HVAC-R and service water heating equipment
LOUIS ARENA
08/05/2022
Special inspection requirement — HVAC-R and service water heating system controls
LOUIS ARENA
01/29/2013
Violation issued (HPD, open)
B
05/07/1997
Violation issued (HPD, open)
B
05/07/1997
Violation issued (HPD, open)
B
05/07/1997
Violation issued (HPD, open)
B
05/07/1997
Violation issued (HPD, open)
B
05/07/1997
Violation issued (HPD, open)
B
05/07/1997
Violation issued (HPD, open)
A
05/07/1997
Violation issued (HPD, open)
B
05/07/1997
Violation issued (HPD, open)
B
05/07/1997
Violation issued (HPD, open)
A
05/07/1997
Violation issued (HPD, open)
B
05/07/1997
Violation issued (HPD, open)
C
05/07/1997
Violation issued (HPD, open)
C
05/07/1997
Violation issued (HPD, open)
B
05/11/1987
Violation issued (HPD, open)
B
05/11/1987
Violation issued (HPD, open)
A
05/11/1987
Violation issued (HPD, open)
B
05/11/1987
Violation issued (HPD, open)
A
05/11/1987
Violation issued (HPD, open)
A
05/11/1987
Violation issued (HPD, open)
B
09/09/1986
Violation issued (HPD, open)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offCALRAY GAS HEAT CORP08/29/2025
DOB NOWGeneral ConstructionSigned-offGUARANTEED HOME IMPROVEME05/12/2025
DOB NOWBoiler EquipmentSigned-offCALRAY GAS HEAT CORP09/11/2022
DOB NOWPlumbingSigned-offCALRAY GAS HEAT CORP09/09/2022
BISOTRE-ISSUEDTLG & SON CONTR CORP10/25/2018
BISOTISSUEDB & A RESTORATION CONTRA11/02/2016
BISEQISSUEDB & A RESTORATION CONTRA09/07/2016
BISEQISSUEDREPUBLIC SCAFFOLD&HOIST C08/25/2016
BISOTISSUEDB & A RESTORATION CONTRA11/04/2015
BISEQISSUEDB & A RESTORATION CONTRA09/17/2015
BISOTISSUEDB & A RESTORATION CONTRA09/01/2015
BISEQISSUEDREPUBLIC SCAFFOLD&HOIST C08/27/2015
BISPLISSUEDAMERICAN STANDARD P&H CORORP.12/05/2011
BISOTISSUEDZYCH CONSTRUCTION SVCS*11/09/2011
BISOTISSUEDSANITARY PLBG.& HTG.CORP11/19/2008
BISOTISSUEDTRI-STAR EQUITIES05/09/2008
BISOTISSUEDTRISTAR EQUIT.10/18/2004
BISPLISSUEDCITY GAS HTG SVC CO INC09/16/2003
BISPLISSUEDCITY GAS HTG SVC CO INC09/10/2003
BISBLISSUEDCITY GAS HTG SVC CO INC09/10/2003
BISBLISSUEDCITY GAS HTG SVC CO INC09/03/2003
BISOTISSUEDTRI STAR EQUITIES10/28/2002
BISOTISSUEDZYCH CONSTR AND MANT INC11/15/1999
BISOTISSUEDZYCH CONSTR AND MANT INC04/30/1999
BISPLISSUEDHUDSON PLG04/27/1992
BISOTISSUEDN/A03/31/1992
BISPLISSUEDSIDERIS PLBG & HTG CORP07/01/1991
2 projects · most recent 07/14/2026
General Wiring
FiledStatusContractorScope
07/14/2026CompleteCOACHMEN SOLUTIONS CORPGeneral Wiring
09/18/2023Permit IssuedOMD ELECTRICAL CORP1 meters, 1 new_meters
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
10/29/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
08/29/2025Fail-Final PL - Up to 3 Requested FloorsFailView ↗
08/12/2025Pass-Final Boiler Equipment InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 9
DateRequirementInspectorRole
09/05/2025Energy Code Compliance InspectionsLOUIS ARENAprogress
07/18/2025Chimneys and ventsLOUIS ARENAspecial
07/18/2025Tenant Protection Plan ComplianceLOUIS ARENAspecial
07/18/2025FinalLOUIS ARENAprogress
08/05/2022Heating SystemsLOUIS ARENAspecial
08/05/2022Maintenance informationLOUIS ARENAenergy_progress
08/05/2022HVAC-R and service water piping design and insulationLOUIS ARENAenergy_progress
08/05/2022HVAC-R and service water heating equipmentLOUIS ARENAenergy_progress
08/05/2022HVAC-R and service water heating system controlsLOUIS ARENAenergy_progress
▾Documents — 134 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
09/01/2026M00788250-I1Request digital key ↗
09/01/2026M00788250-P1Request digital key ↗
09/01/2026M00788242-I1Request digital key ↗
Showing 3 of 5 on file for this type
▸Applications & Permits24
▸BISWORK PERMIT APPLICATION14
11/08/2018123532472Open ↗
10/25/2018123532472Open ↗
11/16/2016122449662Open ↗
Showing 3 of 14 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION10
02/19/2019123532472Open ↗
02/15/2019123532472Open ↗
10/19/2018123532472Open ↗
Showing 3 of 10 on file for this type
▸Seals & Professional Certifications36
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION13
03/04/2019123532472Open ↗
10/19/2018123532472Open ↗
11/29/2017122449662Open ↗
Showing 3 of 13 on file for this type
▸DOB NOWProgress Inspector Seal & Signature6
09/23/2026M00788242-I1Open ↗
09/23/2026M00788242-I1Open ↗
09/23/2026M00788242-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
09/01/2026M00788250-P1Open ↗
09/01/2026M00788250-I1Open ↗
08/13/2026M01141596-P1Open ↗
Showing 3 of 5 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT3
10/19/2018123532472Open ↗
09/16/2015140403720Open ↗
09/15/2015122513182Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST3
10/19/2018123532472Open ↗
09/15/2015122513182Open ↗
09/25/2008110255143Open ↗
▸DOB NOWSpecial Inspector Seal & Signature3
09/23/2026M00788242-I1Open ↗
09/02/2026M01141596-P1Open ↗
09/02/2026M01141596-P1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
09/25/2008110255143Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
09/16/2015140403720Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
09/16/2015140403720Open ↗
▸Trade Schedules & Equipment4
▸BISSCHEDULE B - PLUMBING2
10/11/2011120850702Open ↗
09/25/2008110255143Open ↗
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
10/19/2018123532472Open ↗
▸BISSELF-CERT PLUMBING NOTICE1
01/09/2009110255143Open ↗
▸Safety & Tenant Protection10
▸DOB NOWHPD-2: Clinton Special District Anti-Harassment Checklist5
08/13/2026M00788242-I1Open ↗
08/13/2026M00788250-P1Open ↗
08/13/2026M01141596-P1Open ↗
Showing 3 of 5 on file for this type
▸BISANTI-HARASSMENT CHECKLIST: CLINTON3
10/19/2018123532472Open ↗
08/26/2015122449662Open ↗
09/25/2008110255143Open ↗
▸BISTenant Protection Plan and Notes1
10/19/2018123532472Open ↗
▸BISHPD-1 - Anti-Harassment Area Checklist1
10/19/2011120850702Open ↗
▸Environmental & Asbestos11
▸BISASBESTOS: CERTIFICATION (DEP ACP5)4
10/19/2018123532472Open ↗
09/16/2015140403720Open ↗
07/09/2015122449662Open ↗
Showing 3 of 4 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'3
09/25/2008110255143Open ↗
04/17/2008110126738Open ↗
04/17/2008110126738Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
09/01/2026M00788250-P1Open ↗
09/01/2026M00788250-I1Open ↗
08/13/2026M00788242-I1Open ↗
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/13/2026M01141596-I1Open ↗
▸Energy Compliance12
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS6
03/04/2019123532472Open ↗
10/19/2018123532472Open ↗
11/29/2017122449662Open ↗
Showing 3 of 6 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS3
03/04/2019123532472Open ↗
11/29/2017122449662Open ↗
12/03/2012120850702Open ↗
▸BISTR8: Energy Code Progress Inspections1
10/11/2011120850702Open ↗
▸DOB NOWEN2: As Built Energy Analysis1
08/13/2026M00788242-I1Open ↗
▸DOB NOWPreliminary Commissioning Report Certification1
08/13/2026M00788242-I1Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
09/16/2015140403720Open ↗
▸Approvals, Objections & Sign-offs9
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4
03/04/2019123532472Open ↗
11/29/2017122449662Open ↗
12/03/2012120850702Open ↗
Showing 3 of 4 on file for this type
▸BISADMINISTRATIVE OBJECTIONS3
10/11/2011120850702Open ↗
09/25/2008110255143Open ↗
03/31/2008110126738Open ↗
▸BISSHED LETTER1
09/22/2016122513182Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
07/29/2009110255143Open ↗
▸Cost, Insurance & Ownership10
▸BISCOST AFFIDAVIT9
03/04/2019123532472Open ↗
10/19/2018123532472Open ↗
11/29/2017122449662Open ↗
Showing 3 of 9 on file for this type
▸BISHIC LICENSE OR AFFIDAVIT1
07/03/2008110126738Open ↗
▸Filing & Intake Forms12
▸BISEFILING COVER SHEET4
10/19/2018123532472Open ↗
09/15/2015122513182Open ↗
07/09/2015122449662Open ↗
Showing 3 of 4 on file for this type
▸BISBOROUGH INTAKE FORM3
03/04/2019123532472Open ↗
02/15/2019123532472Open ↗
11/29/2017122449662Open ↗
▸BISeFiling Job Application Cover Sheet3
10/11/2011120850702Open ↗
04/17/2008110126738Open ↗
09/16/2015140403720Open ↗
▸BISADDITIONAL INFORMATION2
02/20/2019123532472Open ↗
10/25/2012120850702Open ↗