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BuildNYC
Condo, commercial tower (mixed-use) [derived]
Radisson Rockefeller Center
25 WEST 51ST STREET · BIN 1034511
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1950Year Built
28Stories
RCBuilding Class
C5-2.5Zoning
103,429 sfGross Floor Area
4Units
LL97 Covered1 Active Violation ▸FISP: SAFEFDNY Report ↗
Condo, commercial tower (mixed-use) [derived] · 7,230 sf lot · 14.31 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingEquipmentLandscapeCivilGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Whole building & multi-floor projects1 filing
RoofBank of America2p · 2 filings · 12 docs
Floor 5Double Tree by Hilton3 filings · 8 docs
Floor 4Double Tree by Hilton3 filings · 8 docs
Floor 3Double Tree by Hilton3 filings · 8 docs
Floor 2Double Tree by Hilton3 filings · 8 docs
Floor 1Double Tree by Hilton, Bank of America +16p · 9 filings · 20 docs
Site & exteriorBank of America3 filings · 17 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
West 51st St2403/21/2026
Sterling Rock LLC C/O First Ster1403/21/2026
Masterworks Development1303/21/2026
25 West 51st Street1203/21/2026
25 West 51 Retail703/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Newtec Engineering105/22/2025
Facade MD Architecture and Engineering107/08/2024
Wellworth Consulting507/01/2024
Zenith Home Inspections303/19/2024
Indrajeet Vagha PE303/08/2023
Stonefield Engineering & Design112/22/2022
Murdoch Engineering107/05/2022
Interior Management105/13/2021
Asda Architecture + Design311/18/2019
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Synergy Building Consultants103/21/2026
Louis Striar603/21/2026
Green Light Expediting203/21/2026
United Safety Consultants403/21/2026
Project Expediters Consulting Co203/21/2026
JP Expedite603/21/2026
Accelerated Permits Consulting203/21/2026
Preemptive Solutions & Consulting203/21/2026
Pyramid Restoration NY203/21/2026
Kazam Consultants203/21/2026
Sme Professional Design & Consultan603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Spring ScaffoldingScaffold1407/08/2026
Harbor Restoration Servicesspecialty_contractor407/08/2026
Variant ServicesGeneral Contractor407/08/2026
Signstar NYCSign hanger307/08/2026
Gregor IndustriesGeneral Contractor303/21/2026
Service Sign Erectors CoSign hanger307/08/2026
Signs CadSign hanger307/08/2026
Home Run ElectricElectrical203/21/2026
National MaintenanceSign hanger107/08/2026
Emcor Services NY/NJGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Obaid Mian849105/22/2025
Sag Engineering & Consulting608107/08/2024
KZ Engineering4665105/28/2024
Joseph Martines PE1428105/13/2021
Building Lifecycle
All (164)Filed (21)Permit Issued (25)Signed Off (19)Facade (FISP) (18)Violation (60)Inspection (1)Special Inspection (20)
07/23/2026
Violation issued (ECB, open)
Construction
07/09/2026
Signed off — Alteration
M01303410-I1
06/29/2026
Cycle 10 facade report submitted
06/23/2026
Cycle 10 facade report signed — SAFE
05/05/2026
Cycle 10 facade inspection completed
04/01/2026
Signed off — Alteration
INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00881403-I1
12/22/2025
Violation issued (FDNY_ORDER, closed)
12/22/2025
Violation issued (FDNY_NOV, closed)
12/15/2025
Violation issued (FDNY_ORDER, closed)
12/03/2025
Permit issued — Suspended Scaffold
M01303410-I1-SC
11/13/2025
Signed off — Alteration
M01056086-I1
10/28/2025
Signed off — Alteration
Replacement of air conditioning units for the bank area. No change in use egress and occupancy.
M01081519-I1
10/27/2025
Permit issued — Suspended Scaffold
M01303410-I1-SC
10/20/2025
Filed — Alteration
M01303410-I1
07/09/2025
Violation issued (FDNY_NOV, closed)
06/03/2025
Signed off — Alteration
INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00881403-S2
06/03/2025
Signed off — Alteration
INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00881403-S1
05/22/2025
Filed — Alteration
Replacement of air conditioning units for the bank area. No change in use egress and occupancy.
M01081519-I1
05/22/2025
Permit issued — Sidewalk Shed
M00881403-I1-SH
04/25/2025
Cycle 9 facade report submitted
04/25/2025
Cycle 9 facade report signed — SAFE
04/21/2025
Violation issued (FDNY_ORDER, closed)
04/21/2025
Violation issued (FDNY_NOV, closed)
04/21/2025
Violation issued (FDNY_ORDER, closed)
04/14/2025
Cycle 9 facade inspection completed
04/11/2025
Signed off — Alteration
M01058152-I1
02/26/2025
Special inspection requirement — Maintenance information
Obaid Mian
02/26/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Obaid Mian
02/26/2025
Special inspection requirement — HVAC-R and service water heating system controls
Obaid Mian
02/26/2025
Special inspection requirement — HVAC-R and service water heating equipment
Obaid Mian
01/17/2025
Permit issued — Protection and Mechanical Methods
M00881403-S1-PMM
12/11/2024
Permit issued — Suspended Scaffold
M01056086-I1-SC
12/10/2024
Permit issued — General Construction
M01058152-I1-GC
12/02/2024
Violation issued (FDNY_ORDER, closed)
12/02/2024
Violation issued (FDNY_NOV, closed)
12/01/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/20/2024
Violation issued (FDNY_ORDER, closed)
11/12/2024
Violation issued (FDNY_NOV, closed)
09/19/2024
Signed off — Alteration
ERECT NON-ILLUMINATED ACCESSORY MARQUEE SIGN-B AT HOTEL ENTRANCE, NO CHANGE TO USE, EGRESS OR OCCUPATION
M01019101-I1
09/19/2024
Signed off — Alteration
ERECT NON-ILLUMINATED ACCESSORY MARQUEE SIGN-B AT HOTEL ENTRANCE, NO CHANGE TO USE, EGRESS OR OCCUPATION
M01019101-S2
09/19/2024
Signed off — Alteration
ERECT NON-ILLUMINATED ACCESSORY MARQUEE SIGN-B AT HOTEL ENTRANCE, NO CHANGE TO USE, EGRESS OR OCCUPATION
M01019101-S1
08/16/2024
Permit issued — General Construction
M01058152-I1-GC
07/16/2024
Special inspection requirement — Tenant Protection Plan Compliance
Obaid Mian
07/16/2024
Special inspection requirement — Mechanical Systems
Obaid Mian
07/16/2024
Special inspection requirement — Final
Obaid Mian
07/08/2024
Filed — Alteration
M01058152-I1
07/02/2024
Permit issued — Supported Scaffold
M00881403-S2-SF
07/01/2024
Filed — Alteration
INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00881403-S2
07/01/2024
Filed — Alteration
INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00881403-P2
06/10/2024
Violation issued (FDNY_ORDER, closed)
06/05/2024
Permit issued — Suspended Scaffold
M01056086-I1-SC
05/28/2024
Filed — Alteration
M01056086-I1
05/24/2024
Permit issued — Sidewalk Shed
M00881403-I1-SH
03/19/2024
Filed — Alteration
ERECT NON-ILLUMINATED ACCESSORY MARQUEE SIGN-B AT HOTEL ENTRANCE, NO CHANGE TO USE, EGRESS OR OCCUPATION
M01019101-I1
03/19/2024
Filed — Alteration
ERECT NON-ILLUMINATED ACCESSORY MARQUEE SIGN-B AT HOTEL ENTRANCE, NO CHANGE TO USE, EGRESS OR OCCUPATION
M01019101-S2
03/19/2024
Filed — Alteration
ERECT NON-ILLUMINATED ACCESSORY MARQUEE SIGN-B AT HOTEL ENTRANCE, NO CHANGE TO USE, EGRESS OR OCCUPATION
M01019101-S1
03/19/2024
Permit issued — Sign
M01019101-S2-SG
03/19/2024
Permit issued — Sign
M01019101-I1-SG
03/19/2024
Permit issued — Sign
M01019101-S1-SG
03/12/2024
Special inspection requirement — Final
ADITYA DESAI
Latest 60 of 164 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSuspended ScaffoldSigned-offStreamline Consultants NY12/03/2025
DOB NOWSuspended ScaffoldSigned-offStreamline Consultants NY10/27/2025
DOB NOWSidewalk ShedSigned-offSpring Scaffolding05/22/2025
DOB NOWProtection and Mechanical MethodsSigned-offSpring Scaffolding01/17/2025
DOB NOWSuspended ScaffoldSigned-offHarbor Restoration Services12/11/2024
DOB NOWGeneral ConstructionSigned-offHarbor Restoration Services12/10/2024
DOB NOWGeneral ConstructionSigned-offHarbor Restoration Services08/16/2024
DOB NOWSupported ScaffoldSigned-offSpring Scaffolding07/02/2024
DOB NOWSuspended ScaffoldSigned-offHarbor Restoration Services06/05/2024
DOB NOWSidewalk ShedSigned-offSpring Scaffolding05/24/2024
DOB NOWSignSigned-offFrank Zanfardino03/19/2024
DOB NOWSignSigned-offFrank Zanfardino03/19/2024
DOB NOWSignSigned-offFrank Zanfardino03/19/2024
DOB NOWProtection and Mechanical MethodsSigned-offSpring Scaffolding01/19/2024
DOB NOWSidewalk ShedSigned-offSpring Scaffolding05/26/2023
DOB NOWSignSigned-offSignstar NYC03/09/2023
DOB NOWSignSigned-offSignstar NYC03/09/2023
DOB NOWSignSigned-offSignstar NYC03/09/2023
DOB NOWGeneral ConstructionSigned-offVariant Services02/10/2023
DOB NOWGeneral ConstructionSigned-offVariant Services01/05/2023
DOB NOWSignSigned-offNational Maintenance07/06/2022
DOB NOWGeneral ConstructionSigned-offGregor Industries06/01/2021
DOB NOWSignSigned-offService Sign Erectors Co11/20/2019
DOB NOWSignSigned-offService Sign Erectors Co11/20/2019
DOB NOWSignSigned-offService Sign Erectors Co11/20/2019
BISOTISSUEDVariant Services05/22/2018
BISOTISSUEDVariant Services05/22/2018
BISOTISSUEDVariant Services01/29/2018
BISOTISSUEDVariant Services01/16/2018
BISOTISSUEDBNF Contractors08/30/2017
BISEQISSUEDSafway Atlantic04/20/2015
BISOTISSUEDCanido Basonas Construction04/25/2013
BISOTISSUEDStandard Waterproofing03/11/2013
BISEQISSUEDRockledge Scaffold11/14/2012
BISPLISSUEDT.M.J. Plumbing & Heating06/28/2012
BISOTISSUEDFive Star Awnings07/29/2011
BISOTISSUEDMasterworks Development09/13/2010
BISPLISSUEDT.M.J. Plumbing & Heating02/01/2010
BIS—ISSUEDWest 51 STLL / Materworks Development Co05/23/2008
BIS—ISSUEDWest 51 STLL / Materworks Development Co09/25/2007
+ 35 more permits on file
8 projects · most recent 12/03/2023
General Wiring
FiledStatusContractorScope
12/03/2023CompleteHome Run ElectricGeneral Wiring
12/03/2023CompleteHome Run ElectricGeneral Wiring
05/30/2023CompleteTop Shelf Electric—
05/11/2023Permit IssuedNational MaintenanceGeneral Wiring
05/11/2023Permit IssuedNational MaintenanceGeneral Wiring
02/27/2023CompleteT. Dirusso Electrical Cont—
08/31/2021CompletePowerone Elect'l Contracting—
12/30/2019CompleteJong Hyun KimGeneral Wiring
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
04/24/2023Pass-Final Curb Cut Non-Directive 14PassView ↗
▾Special Inspection Requirements (DOB NOW) — 20
DateRequirementInspectorRole
02/26/2025Maintenance informationObaid Mianenergy_progress
02/26/2025HVAC-R and service water piping design and insulationObaid Mianenergy_progress
02/26/2025HVAC-R and service water heating system controlsObaid Mianenergy_progress
02/26/2025HVAC-R and service water heating equipmentObaid Mianenergy_progress
07/16/2024Tenant Protection Plan ComplianceObaid Mianspecial
07/16/2024Mechanical SystemsObaid Mianspecial
07/16/2024FinalObaid Mianprogress
03/12/2024FinalADITYA DESAIprogress
03/12/2024FinalADITYA DESAIprogress
03/12/2024FinalADITYA DESAIprogress
03/08/2023FinalINDRAJEET VAGHAprogress
03/02/2023FinalINDRAJEET VAGHAprogress
07/26/2022FinalJOSEPH MARTINESprogress
07/26/2022Exterior lighting powerJOSEPH MARTINESenergy_progress
07/26/2022Interior lighting powerJOSEPH MARTINESenergy_progress
07/26/2022Lighting controlsJOSEPH MARTINESenergy_progress
07/26/2022Energy Code Compliance InspectionsJOSEPH MARTINESprogress
11/05/2019FinalAlfonso DEliaprogress
11/05/2019FinalAlfonso DEliaprogress
11/04/2019FinalAlfonso DEliaprogress
▾Tenants in the building
TenantSpaceFloorsRenovation projects
Bank of AmericaBank / Financial branchFloor 1, Roof
Project M01081519 Alteration · LOC Issued · 05/22/2025
Project M00765916 Alteration · LOC Issued · 12/22/2022
Project M00750735 Alteration · LOC Issued · 07/05/2022
Double Tree by HiltonHotel / LodgingFloors 1–5
Project M00810240 Alteration · LOC Issued · 03/08/2023
Project M00810242 Alteration · LOC Issued · 03/08/2023
RadissonHotel / LodgingFloor 1
Project M00258683 Alteration · LOC Issued · 11/18/2019
Project M00258694 Alteration · LOC Issued · 11/18/2019
Project M00258712 Alteration · LOC Issued · 11/18/2019
Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.
▾Documents — 199 on file (BIS + DOB NOW)
▸Plans & Drawings21
▸DOB NOWPlans/Sketch18
09/03/2026M00502166-I1Request digital key ↗
09/02/2026M00750735-I1Request digital key ↗
09/01/2026M00765916-I1Request digital key ↗
Showing 3 of 18 on file for this type
▸DOB NOWPlans/Sketch - Sign3
09/05/2026M00258694-I1Request digital key ↗
09/05/2026M00258683-I1Request digital key ↗
09/05/2026M00258712-I1Request digital key ↗
▸Applications & Permits22
▸BISPLAN / WORK APPROVAL APPLICATION11
01/26/2018140729549Open ↗
01/12/2018140729521Open ↗
08/31/2017123136819Open ↗
Showing 3 of 11 on file for this type
▸BISWORK PERMIT APPLICATION11
05/29/2018140729549Open ↗
05/29/2018140729521Open ↗
01/26/2018140729549Open ↗
Showing 3 of 11 on file for this type
▸Seals & Professional Certifications68
▸DOB NOWDPL-1: Design Professional Seal & Signature19
09/05/2026M00258683-I1Open ↗
09/02/2026M00750735-I1Open ↗
09/01/2026M00765916-I1Open ↗
Showing 3 of 19 on file for this type
▸DOB NOWProgress Inspector Seal & Signature18
10/11/2026M01019101-S2Open ↗
09/01/2026M01019101-I1Open ↗
09/01/2026M00258683-I1Open ↗
Showing 3 of 18 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION13
08/23/2018122371076Open ↗
07/10/2018140729549Open ↗
07/09/2018140729521Open ↗
Showing 3 of 13 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST5
08/31/2017123136819Open ↗
04/29/2015122371076Open ↗
11/19/2012121435152Open ↗
Showing 3 of 5 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT4
01/26/2018140729549Open ↗
01/12/2018140729521Open ↗
08/31/2017123136819Open ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM3
11/19/2012121435152Open ↗
08/20/2012121345080Open ↗
07/29/2011120766750Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2
01/26/2018140729549Open ↗
01/12/2018140729521Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2
01/26/2018140729549Open ↗
01/12/2018140729521Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/22/2026M01081519-I1Open ↗
08/22/2026M01081519-I1Open ↗
▸Trade Schedules & Equipment2
▸BISFIRE PROTECTION PLAN(FPP): FDNY APPROVAL1
04/13/2010120047626Open ↗
▸BISSCHEDULE B - PLUMBING1
03/26/2010120303670Open ↗
▸Safety & Tenant Protection6
▸BISTENANT PROTECTION PLAN AND NOTES3
01/26/2018140729549Open ↗
01/12/2018140729521Open ↗
08/31/2017123136819Open ↗
▸DOB NOWTenant Protection Plan3
09/05/2026M00258683-I1Open ↗
08/13/2026M00258694-I1Open ↗
08/13/2026M00258712-I1Open ↗
▸Environmental & Asbestos11
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
09/02/2026M00750735-I1Open ↗
09/01/2026M00765916-I1Open ↗
08/27/2026M01058152-I1Open ↗
Showing 3 of 5 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)3
01/26/2018140729549Open ↗
01/12/2018140729521Open ↗
08/31/2017123136819Open ↗
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
05/22/2009120047626Open ↗
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
03/26/2010120303670Open ↗
▸BISASBESTOS-EXEMPTION (ASB4)1
11/19/2012121435152Open ↗
▸Energy Compliance13
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4
07/10/2018140729549Open ↗
07/09/2018140729521Open ↗
08/31/2017123136819Open ↗
Showing 3 of 4 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS3
07/10/2018140729549Open ↗
07/09/2018140729521Open ↗
02/09/2018123136819Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
01/26/2018140729549Open ↗
01/12/2018140729521Open ↗
▸BISNYCECC ANALYSIS2
01/26/2018140729549Open ↗
01/12/2018140729521Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS2
01/26/2018140729549Open ↗
01/12/2018140729521Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY2
01/26/2018140729549Open ↗
01/12/2018140729521Open ↗
▸Approvals, Objections & Sign-offs27
▸BISSCHEDULE A - OCCUPANCY / USE7
07/07/2015104685609Open ↗
06/09/2015104685609Open ↗
06/09/2015104685609Open ↗
Showing 3 of 7 on file for this type
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST6
08/23/2018122371076Open ↗
07/10/2018140729549Open ↗
07/09/2018140729521Open ↗
Showing 3 of 6 on file for this type
▸BISADMINISTRATIVE OBJECTIONS5
11/19/2012121435152Open ↗
08/20/2012121345080Open ↗
07/27/2011120766750Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter5
08/13/2026M00881403-P2Open ↗
08/13/2026M00881403-P1Open ↗
08/13/2026M00881403-I1Open ↗
Showing 3 of 5 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION3
05/20/2013121345080Open ↗
04/15/2013121345080Open ↗
10/15/2010120047626Open ↗
▸BISCCD1-Construction Code Determination1
04/15/2013121345080Open ↗
▸Cost, Insurance & Ownership11
▸BISCOST AFFIDAVIT11
07/10/2018140729549Open ↗
07/09/2018140729521Open ↗
02/09/2018123136819Open ↗
Showing 3 of 11 on file for this type
▸Filing & Intake Forms13
▸BISEFILING COVER SHEET6
08/31/2017123136819Open ↗
04/29/2015122371076Open ↗
11/19/2012121435152Open ↗
Showing 3 of 6 on file for this type
▸BISBOROUGH INTAKE FORM4
08/23/2018122371076Open ↗
07/10/2018140729549Open ↗
07/09/2018140729521Open ↗
Showing 3 of 4 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET3
01/26/2018140729549Open ↗
01/12/2018140729521Open ↗
07/29/2011120766750Open ↗
▸Other Documents3
▸DOB NOWIRA Certification1
08/13/2026M01303410-I1Open ↗
▸DOB NOWCalculations1
08/13/2026M01056086-I1Open ↗
▸DOB NOWManufacturer's Specifications1
08/13/2026M01056086-I1Open ↗