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Condo, residential tower (mixed-use, multi-family elevator) [derived]
Cassa Condominium
66 WEST 45 STREET · BIN 1034238
💬 Discuss this project
2008Year Built
48Stories
RMBuilding Class
C6-4.5Zoning
122,920 sfGross Floor Area
220Units
LL97 CoveredRent Stabilized82 Open Violations 80 unresolved · 2 paperwork only ▸FISP: SAFE
Condo, residential tower (mixed-use, multi-family elevator) [derived] · 6,024 sf lot · 20.41 FAR built · Flood zone X
Locations of Work
Architecture
Permit Issued — active, not yet Signed-off
Floor 27Under Construction1p · 1 filing · 2 docs
Floor 26Under Construction1p · 1 filing · 2 docs
Floor 25Under Construction1p · 1 filing · 2 docs
Floor 24Under Construction1p · 1 filing · 2 docs
Floor 23Under Construction1p · 1 filing · 2 docs
Floor 22Under Construction1p · 1 filing · 2 docs
Floor 21Under Construction1p · 1 filing · 5 docs
Floor 20Under Construction1p · 1 filing · 5 docs
Floor 19Under Construction1p · 1 filing · 5 docs
Floor 18Under Construction1p · 1 filing · 5 docs
Floor 17Under Construction1p · 1 filing · 5 docs
Floor 16Under Construction1p · 1 filing · 4 docs
Floor 15Under Construction1p · 1 filing · 4 docs
Floor 14Under Construction1p · 1 filing · 4 docs
Floor 13Under Construction1p · 1 filing · 4 docs
Floor 12Under Construction1p · 1 filing · 4 docs
Floor 11Under Construction1p · 1 filing · 4 docs
Floor 10
Floor 9
Floor 8Under Construction2p · 1 filing · 4 docs
Floor 7Under Construction1p · 2 filings · 9 docs
Floor 6Under Construction1p · 2 filings · 9 docs
Floor 5Under Construction1p · 2 filings · 9 docs
Floor 4Under Construction1p · 2 filings · 9 docs
Floor 3Under Construction1 filing · 4 docs
Floor 2Under Construction1 filing · 4 docs
Floor 1Under Construction2p · 1 filing · 4 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
CASSA NY CONDOMINIUM703/22/2026
CASSA 28,LLC203/22/2026
CASSA 46 LLC103/22/2026
ERIGME CAPITAL C.V. LLC103/22/2026
NY45,LLC203/22/2026
OWNER OR 66 WEST 45 ST103/22/2026
OWNER OF 66 WEST 45 STREE103/22/2026
CASSA PROPERTIES LLC103/22/2026
PAVARIN MCGOVERN LLC5403/22/2026
COLE PARTNERS303/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ATELIER NEW YORK ARCHITECTURE605/20/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ATELIER NEW YORK ARCHITECTURE503/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BADGER MANAGEMENT INCGeneral Contractor507/08/2026
HARROW NY INCGeneral Contractor307/08/2026
CENTRIC PLBG & HTGPlumbing203/22/2026
COPSE, DENISElectrical103/21/2026
SENAD MEHOVICElectrical103/21/2026
GESSIN, COREYElectrical103/21/2026
MARTIN DUBBSElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ATELIER NY ARCHITECTURE2438405/20/2026
Building Lifecycle
All (92)Filed (6)Permit Issued (7)Facade (FISP) (3)Violation (60)Special Inspection (16)
08/26/2026
Violation issued (ECB, open)
Elevators
08/17/2026
Violation issued (ECB, open)
Construction
07/28/2026
Violation issued (ECB, open)
Elevators
06/25/2026
Violation issued (ECB, open)
Elevators
06/02/2026
Permit issued — General Construction
M01394064-I1-GC
05/20/2026
Filed — Alteration
INTERIOR RENOVATION OF THE 1ST AND 8TH FLOORS. PARTITION CHANGES TO NON-LOAD-BEARING WALLS AS PER PLANS. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M01394064-I1
05/08/2026
Violation issued (HPD, open)
A
04/28/2026
Special inspection requirement — Fire-Resistance Rated Construction
Kenneth Hudes
04/28/2026
Special inspection requirement — Final
Kenneth Hudes
04/28/2026
Special inspection requirement — Tenant Protection Plan Compliance
Kenneth Hudes
04/28/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kenneth Hudes
02/23/2026
Permit issued — General Construction
M01306199-I1-GC
02/23/2026
Permit issued — General Construction
M01306170-I1-GC
02/13/2026
Violation issued (ECB, open)
Elevators
01/20/2026
Violation issued (ECB, open)
Elevators
01/13/2026
Violation issued (ECB, open)
Quality of Life
01/13/2026
Violation issued (ECB, open)
Quality of Life
01/13/2026
Violation issued (ECB, open)
Construction
11/18/2025
Permit issued — General Construction
M01306170-I1-GC
11/17/2025
Violation issued (HPD, closed)
I
11/12/2025
Permit issued — General Construction
M01306199-I1-GC
11/07/2025
Special inspection requirement — Tenant Protection Plan Compliance
11/07/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
11/07/2025
Special inspection requirement — Final
Kenneth Hudes
11/07/2025
Special inspection requirement — Fire-Resistance Rated Construction
11/05/2025
Filed — Alteration
INTERIOR RENOVATION OF HOTEL UNITS ON THE 4TH, 5TH, 6TH, & 7TH FLOORS. PARTITION CHANGES AND COSMETIC WORK AS PER PLANS. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M01299052-P1
11/05/2025
Filed — Alteration
INTERIOR RENOVATION OF HOTEL UNITS ON THE 11TH, 12TH, 14TH, 15TH & 16TH FLOORS. PARTITION CHANGES AND COSMETIC WORK AS PER PLANS. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M01306170-I1
10/30/2025
Special inspection requirement — Fire-Resistance Rated Construction
Kenneth Hudes
10/30/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kenneth Hudes
10/28/2025
Permit issued — General Construction
M01306239-I1-GC
10/23/2025
Filed — Alteration
INTERIOR RENOVATION OF HOTEL UNITS ON THE 17TH, 18TH, 19TH, 20TH, & 21ST FLOORS. PARTITION CHANGES AND COSMETIC WORK AS PER PLANS. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M01306199-I1
10/23/2025
Filed — Alteration
M01306239-I1
10/23/2025
Special inspection requirement — Fire-Resistance Rated Construction
Kenneth Hudes
10/23/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kenneth Hudes
10/22/2025
Permit issued — General Construction
M01299052-I1-GC
10/21/2025
Special inspection requirement — Tenant Protection Plan Compliance
Kenneth Hudes
10/21/2025
Special inspection requirement — Tenant Protection Plan Compliance
Kenneth Hudes
10/21/2025
Special inspection requirement — Final
Kenneth Hudes
10/21/2025
Special inspection requirement — Final
Kenneth Hudes
10/17/2025
Violation issued (ECB, open)
Quality of Life
10/17/2025
Violation issued (ECB, open)
Construction
10/16/2025
Filed — Alteration
INTERIOR RENOVATION OF HOTEL UNITS ON THE 4TH, 5TH, 6TH, & 7TH FLOORS. PARTITION CHANGES AND COSMETIC WORK AS PER PLANS. NO CHANGE IN USE, OCCUPANCY OR EGRESS.
M01299052-I1
06/13/2025
Violation issued (HPD, closed)
A
12/01/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
07/18/2024
Violation issued (ECB, open)
Construction
04/17/2024
Violation issued (HPD, closed)
A
02/21/2024
Cycle 9 facade report submitted
02/21/2024
Cycle 9 facade report signed — SAFE
02/17/2024
Cycle 9 facade inspection completed
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Latest 60 of 92 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedHARROW NY INC06/02/2026
DOB NOWGeneral ConstructionPermit IssuedHARROW NY02/23/2026
DOB NOWGeneral ConstructionPermit IssuedHARROW NY02/23/2026
DOB NOWGeneral ConstructionPermit IssuedBADGER MANAGEMENT11/18/2025
DOB NOWGeneral ConstructionPermit IssuedBADGER MANAGEMENT11/12/2025
DOB NOWGeneral ConstructionPermit IssuedBADGER MANAGEMENT10/28/2025
DOB NOWGeneral ConstructionPermit IssuedBADGER MANAGEMENT10/22/2025
BISPLISSUEDPEAK PLUMBING SOLUTIONS LLC05/14/2019
BISSPISSUEDJ. CAIAZZO PLBG & HTG CORP04/24/2019
BISSDISSUEDPREMIER FIRE SPRNKLR CO01/31/2019
BISSPISSUEDPREMIER FIRE SPRNKLR CO01/31/2019
BISPLISSUEDPEAK PLUMBING SOLUTIONS LLC03/26/2018
BISSPISSUEDPEAK FIRE PROTECTION LLC01/10/2018
BISSPISSUEDPEAK FIRE PROTECTION LLC11/21/2017
BISSPISSUEDPEAK FIRE PROTECTION LLC11/21/2017
BISOTISSUEDOZ BOSPH CONSTRUCTION COR02/01/2017
BISOTISSUEDINTERSERV LP04/04/2016
BISEQISSUEDINTERSERV LP12/15/2015
BISOTISSUEDELITE GC NY INC05/15/2015
BISOTISSUEDINTERSERV LP04/01/2015
BISPLISSUEDG. C. PLBG & HTG INC12/30/2014
BISEQISSUEDINTERSERV LP12/04/2014
BISOTISSUEDINTERSERV LP12/04/2014
BISPLISSUEDPARKVIEW P&H INC04/12/2013
BISOTISSUEDOZ BOSPH CONSTRUCTION COR03/05/2013
BISPLISSUEDPEAK MECH SOLUTIONS INC02/06/2013
BISPLISSUEDPEAK MECH SOLUTIONS INC01/09/2013
BISSDISSUEDPEAK FIRE PROTECTION LLC10/09/2012
BISSPISSUEDPEAK FIRE PROTECTION LLC10/09/2012
BISOTISSUEDOZ BOSPH CONSTRUCTION COR07/17/2012
BISMHISSUEDSC PRIME ENERGY LTD06/13/2012
BISPLISSUEDMAXIMUM MECHANICAL CORP.06/04/2012
BISSPISSUEDPEAK FIRE PROTECTION LLC06/04/2012
BISSPISSUEDPEAK FIRE PROTECTION LLC06/04/2012
BISOTISSUEDOZ BOSPH CONSTRUCTION COR05/25/2012
BISFPISSUEDRELIABLE FIRE PROT. INC05/07/2012
BISOTISSUEDTIMOTHY VIDAICH CONCEPTS04/02/2012
BISSPISSUEDPEAK FIRE PROTECTION LLC03/26/2012
BISPLISSUEDMAXIMUM MECHANICAL CORP.03/22/2012
BISPLISSUEDTHE PLUMBING COMPANY INC08/11/2011
+ 17 more permits on file
2 projects · most recent 05/30/2026
General Wiring
FiledStatusContractorScope
05/30/2026Permit IssuedE & M ELECTRICAL NY CORPGeneral Wiring
11/14/2025Permit IssuedE & M ELECTRICAL NY CORPGeneral Wiring
1 project · most recent 11/05/2025
Tenant Protection Plan 72 Hour
FiledStatusContractorScope
11/05/2025Permit IssuedHARROW NY INCTenant Protection Plan 72 Hour
▾Special Inspection Requirements (DOB NOW) — 16
DateRequirementInspectorRole
04/28/2026Fire-Resistance Rated ConstructionKenneth Hudesprogress
04/28/2026FinalKenneth Hudesprogress
04/28/2026Tenant Protection Plan ComplianceKenneth Hudesspecial
04/28/2026Fire-Resistant Penetrations and JointsKenneth Hudesspecial
11/07/2025Tenant Protection Plan Compliance—special
11/07/2025Fire-Resistant Penetrations and Joints—special
11/07/2025FinalKenneth Hudesprogress
11/07/2025Fire-Resistance Rated Construction—progress
10/30/2025Fire-Resistance Rated ConstructionKenneth Hudesprogress
10/30/2025Fire-Resistant Penetrations and JointsKenneth Hudesspecial
10/23/2025Fire-Resistance Rated ConstructionKenneth Hudesprogress
10/23/2025Fire-Resistant Penetrations and JointsKenneth Hudesspecial
10/21/2025Tenant Protection Plan ComplianceKenneth Hudesspecial
10/21/2025Tenant Protection Plan ComplianceKenneth Hudesspecial
10/21/2025FinalKenneth Hudesprogress
10/21/2025FinalKenneth Hudesprogress
▾Documents — 505 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
08/21/2026M01306239-I1Request digital key ↗
08/21/2026M01306199-I1Request digital key ↗
08/21/2026M01299052-P1Request digital key ↗
Showing 3 of 6 on file for this type
▸Applications & Permits127
▸BISPLAN / WORK APPROVAL APPLICATION75
06/15/2023123389412Open ↗
07/08/2022120694686Open ↗
06/11/2022120694686Open ↗
Showing 3 of 75 on file for this type
▸BISWORK PERMIT APPLICATION45
05/15/2019120694686Open ↗
04/24/2019121506165Open ↗
02/13/2019104871042Open ↗
Showing 3 of 45 on file for this type
▸BISPLACE OF ASSEMBLY7
06/05/2018120925758Open ↗
03/30/2018123389412Open ↗
09/20/2013120925758Open ↗
Showing 3 of 7 on file for this type
▸Seals & Professional Certifications97
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION51
03/30/2018123389412Open ↗
01/03/2018121089570Open ↗
12/28/2017121077841Open ↗
Showing 3 of 51 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST14
02/02/2017122965069Open ↗
05/20/2015122396674Open ↗
12/02/2014122203392Open ↗
Showing 3 of 14 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM14
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 14 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/21/2026M01306239-I1Open ↗
08/21/2026M01299052-I1Open ↗
08/21/2026M01299052-P1Open ↗
Showing 3 of 6 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT4
02/02/2017122965069Open ↗
05/20/2015122396674Open ↗
12/02/2014122203392Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
09/06/2026M01394064-I1Open ↗
09/01/2026M01306170-I1Open ↗
08/29/2026M01306199-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/06/2026M01394064-I1Open ↗
09/01/2026M01306170-I1Open ↗
08/29/2026M01306199-I1Open ↗
Showing 3 of 4 on file for this type
▸Trade Schedules & Equipment41
▸BISSCHEDULE B - PLUMBING15
01/09/2023120694686Open ↗
07/08/2022120694686Open ↗
06/11/2022120694686Open ↗
Showing 3 of 15 on file for this type
▸BISSELF-CERT PLUMBING NOTICE11
02/11/2015122203392Open ↗
02/02/2015122203392Open ↗
06/27/2013120694686Open ↗
Showing 3 of 11 on file for this type
▸BISFA - FDNY APPROVAL : FD-FAA7
08/19/2013120963993Open ↗
05/20/2013120694686Open ↗
05/15/2013120694686Open ↗
Showing 3 of 7 on file for this type
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸BISBOILERS - SUPPORTING DOCUMENTATION2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
12/02/2014122203392Open ↗
▸Safety & Tenant Protection5
▸BISSTREET TREE CHECKLIST4
05/20/2015122396674Open ↗
Showing 1 of 4 on file for this type
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Environmental & Asbestos23
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER18
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 18 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸BISASBESTOS-CERTIFICATION (DEP ACP5)2
02/07/2017122965069Open ↗
Showing 1 of 2 on file for this type
▸Energy Compliance27
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS12
11/23/2018121089570Open ↗
11/23/2018121089570Open ↗
11/21/2018121077841Open ↗
Showing 3 of 12 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS6
08/02/2021122203392Open ↗
11/21/2018121077841Open ↗
11/27/2017122396674Open ↗
Showing 3 of 6 on file for this type
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY4
08/02/2021122203392Open ↗
08/02/2021122203392Open ↗
08/02/2021122203392Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: ENERGY2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISTR8: Energy Code Progress Inspections1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
04/26/2023120694686Open ↗
▸BISMUST PROVIDE ENERGY CODE PROG INSP (TR8)1
06/20/2023120694686Open ↗
▸Inspections & Test Reports18
▸BISTECHNICAL REPORT: RESPONSIBILITY10
07/08/2022104916049Open ↗
11/05/2021120694686Open ↗
10/27/2021121506165Open ↗
Showing 3 of 10 on file for this type
▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)2
04/26/2023120694686Open ↗
10/26/2021121506165Open ↗
▸BIS* FINAL INSPECTION DIRECTIVE 14 OF 19751
07/08/2022104916049Open ↗
▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER1
11/15/2018104916049Open ↗
▸BISMECHANICAL SYSTEMS1
04/26/2023120694686Open ↗
▸BIS* CONCRETE 27-6031
07/08/2022104916049Open ↗
▸BISTECHNICAL REPORT: SOIL INSPECTION1
02/02/2017122965069Open ↗
▸BISMUST PROVIDE DIR-14 ID OF RESPONSIB(TR1)1
06/20/2023120694686Open ↗
▸Approvals, Objections & Sign-offs61
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST25
07/11/2022104916049Open ↗
10/27/2021121506165Open ↗
08/02/2021122203392Open ↗
Showing 3 of 25 on file for this type
▸BISADMINISTRATIVE OBJECTIONS24
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 24 on file for this type
▸BISSUPERSEDING LETTER5
02/13/2019104871042Open ↗
02/13/2019104871033Open ↗
04/02/2018120694686Open ↗
Showing 3 of 5 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION3
01/15/2016122203392Open ↗
Showing 1 of 3 on file for this type
▸BISFIRE SUPPRESSION SYSTEM (FP) SIGNOFF1
06/07/2022120694686Open ↗
▸BISFINAL1
04/26/2023120694686Open ↗
▸BISCONSTRUCTION CODE DETERMINATION1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISTAP LETTER - DOM SVC : DEP-DOM1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Cost, Insurance & Ownership41
▸BISCOST AFFIDAVIT37
10/26/2021121506165Open ↗
06/24/2019104871042Open ↗
03/13/2019104871033Open ↗
Showing 3 of 37 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW34
06/14/2023120694686Open ↗
07/08/2022104916049Open ↗
10/26/2021121506165Open ↗
Showing 3 of 4 on file for this type
▸Filing & Intake Forms52
▸BISEFILING COVER SHEET24
02/02/2017122965069Open ↗
05/20/2015122396674Open ↗
12/02/2014122203392Open ↗
Showing 3 of 24 on file for this type
▸BISBOROUGH INTAKE FORM14
06/24/2019104871042Open ↗
03/13/2019104871033Open ↗
11/21/2018121089570Open ↗
Showing 3 of 14 on file for this type
▸BISADDITIONAL INFORMATION14
06/05/2018120925758Open ↗
12/31/2013110311733Open ↗
Showing 2 of 14 on file for this type
▸Other Documents7
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION7
11/27/2017122396674Open ↗
04/21/2016122203392Open ↗
12/31/2013110311733Open ↗
Showing 3 of 7 on file for this type