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Elevator apt, semi-fireproof without stores
150 CLAREMONT AVENUE
MANHATTAN · Morningside Heights · BIN 1059847
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1940Year Built
6Stories
D1Building Class
R8Zoning
43,560 sfGross Floor Area
48Units
LL97 CoveredRent Stabilized3 Active Violations 1 unresolved · 2 paperwork only ▸FISP: SAFE
Elevator apt, semi-fireproof without stores · Owner of record: Trustees of Columbia University · 10,725 sf lot · 4.06 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbing
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
RoofFacade patching and repair1p · 1 filing · 5 docs
Floor 2Unit 2C11p · 2 filings · 14 docs
Floor 1
CellarColumbia University gas piping and chimney liner2p · 1 filing · 3 docs
Site & exteriorFacade patching and repair15p · 2 filings · 7 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
Columbia University4907/08/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Hoffmann Architects107/14/2022
KZ Engineering106/27/2022
Environmental Engineering Solutions104/15/2022
G. Switzer Architecture, PC (Gsapc)212/08/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Synergy Building Consultants103/21/2026
Hoffmann Architects203/21/2026
Environmental Engineering Solutions103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Cosmopolitan Constructio*General Contractor407/08/2026
Henry Restorationspecialty_contractor407/08/2026
Absolute Plumbing & HeatingPlumbing407/08/2026
Combined ElectricElectrical203/21/2026
Twins ElectricElectrical203/21/2026
Ceprine ConstructionScaffold107/08/2026
Borowide Elect'l ContractorsElectrical103/21/2026
Alafogiannis Plumbing & HeatingPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Cole Technologies/Control1290107/14/2022
Nuenergen1717104/15/2022
G. Switzer Architecture1396212/08/2021
Building Lifecycle
All (63)Filed (5)Permit Issued (8)Signed Off (4)Facade (FISP) (12)Violation (24)Inspection (3)Special Inspection (7)
01/18/2026
Violation issued (HPD, closed)
A
04/17/2024
Violation issued (ECB, open)
Boilers
04/01/2024
Violation issued (HPD, closed)
A
08/07/2023
Cycle 9 facade report submitted
07/21/2023
Cycle 9 facade report signed — SAFE
07/19/2023
Cycle 9 facade inspection completed
07/14/2023
Signed off — Alteration
Patching and repair of facade in areas shown on drawings submitted herewith.
M00711507-I1
02/02/2023
Signed off — Alteration
Plumbing modifications to Unit 2C in conjunction with NYC DOB Now Build Job Number
M00643913-I1
02/01/2023
Signed off — Alteration
Interior rennovation of Apartment 2C. Work includes the removal and construction of non load bearing interior walls and install of interior finishes. no change to use egress or occupancy.
M00642991-I1
12/14/2022
Signed off — Alteration
Installation of temporary sidewalk shed per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.
M00763390-I1
12/09/2022
Permit issued — General Construction
M00711507-I1-GC
08/30/2022
Permit issued — General Construction
M00711507-I1-GC
08/29/2022
Permit issued — Boiler Equipment
M00663615-I1-BE
08/24/2022
Permit issued — General Construction
M00711507-I1-GC
07/14/2022
Filed — Alteration
Patching and repair of facade in areas shown on drawings submitted herewith.
M00711507-I1
06/28/2022
Permit issued — Sidewalk Shed
M00763390-I1-SH
06/27/2022
Filed — Alteration
Installation of temporary sidewalk shed per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.
M00763390-I1
06/21/2022
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
06/21/2022
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
06/01/2022
Permit issued — General Construction
M00642991-I1-GC
04/15/2022
Filed — Alteration
M00663615-I1
04/03/2022
Special inspection requirement — Post-installed Anchors
GEORGE ANDERSEN
04/03/2022
Special inspection requirement — Final
Juan Kuriyama
03/23/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
01/17/2022
Permit issued — Plumbing
M00643913-I1-PL
01/05/2022
Permit issued — General Construction
M00642991-I1-GC
12/08/2021
Filed — Alteration
Plumbing modifications to Unit 2C in conjunction with NYC DOB Now Build Job Number
M00643913-I1
12/08/2021
Filed — Alteration
Interior rennovation of Apartment 2C. Work includes the removal and construction of non load bearing interior walls and install of interior finishes. no change to use egress or occupancy.
M00642991-I1
12/08/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Gregory Switzer
12/08/2021
Special inspection requirement — Maintenance information
Gregory Switzer
12/07/2021
Special inspection requirement — Energy Code Compliance Inspections
Gregory Switzer
12/07/2021
Special inspection requirement — Final
Gregory Switzer
12/07/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Gregory Switzer
04/01/2021
Violation issued (HPD, closed)
A
12/03/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/02/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/02/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/23/2019
Cycle 8 facade report signed — SWARMP
10/24/2018
Cycle 8 facade report submitted
09/17/2018
Cycle 8 facade inspection completed
04/06/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
10/19/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/12/2016
Violation issued (ECB, open)
Boilers
11/12/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
11/26/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
06/06/2012
Cycle 7 facade report submitted
05/17/2012
Cycle 7 facade report signed — SWARMP
05/11/2012
Cycle 7 facade inspection completed
01/20/2011
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/30/2010
Violation issued (ECB, closed)
Elevators
03/01/2010
Violation issued (ECB, closed)
Elevators
06/16/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
02/07/2007
Cycle 6 facade report submitted
01/08/2007
Cycle 6 facade report signed — SWARMP
02/09/2006
Cycle 6 facade inspection completed
10/31/2005
Violation issued (HPD, open)
C
11/28/2001
Violation issued (ECB, closed)
Elevators
05/11/2001
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
03/29/1999
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
03/16/1999
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Latest 60 of 63 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offHenry Restoration12/09/2022
DOB NOWGeneral ConstructionSigned-offHenry Restoration08/30/2022
DOB NOWBoiler EquipmentPermit IssuedAlafogiannis Plumbing & Heating08/29/2022
DOB NOWGeneral ConstructionSigned-offHenry Restoration08/24/2022
DOB NOWSidewalk ShedSigned-offCeprine Construction06/28/2022
DOB NOWGeneral ConstructionSigned-offCosmopolitan Constructio*06/01/2022
DOB NOWPlumbingSigned-offAbsolute Plumbing & Heating01/17/2022
DOB NOWGeneral ConstructionSigned-offCosmopolitan Constructio*01/05/2022
BISOTISSUEDColumbia University03/29/2017
BISOTISSUEDColumbia University03/29/2017
BISOTISSUEDColumbia University11/14/2016
BISOTISSUEDColumbia University11/14/2016
BISOTISSUEDIdeal Roofing & Sheet Me07/29/2016
BISEQISSUEDRockledge Scaffold07/26/2016
BISOTISSUEDColumbia University10/21/2015
BISOTISSUEDColumbia University10/21/2015
BISOTISSUEDColumbia University08/20/2014
BISOTISSUEDColumbia University08/04/2014
BISOTISSUEDColumbia University09/19/2013
BISFBISSUEDPeter Agliardo Contractor01/11/2013
BISPLISSUEDAlafogiannis Plumbing & Heating01/11/2013
BISOTISSUEDColumbia University11/20/2012
BISOTISSUEDColumbia University07/06/2012
BISOTISSUEDColumbia University06/26/2012
BISOTISSUEDBierzo Construction07/22/2008
BISEQISSUEDOutdoor Installation06/11/2008
BISOTISSUEDHenry Restoration04/19/2005
BISEQISSUEDOutdoor Installations04/15/2005
BISPLISSUEDAbsolute Plumbing & Heating03/28/2005
BISPLISSUEDAbsolute Plumbing & Heating03/28/2005
BISOTISSUEDColumbia University02/09/2005
BISOTISSUEDColumbia University02/01/2005
BISBLISSUEDAlafogiannis PLG & Heating Co05/14/1998
BISPLISSUEDAlafogiannis PLG & Heating Co05/14/1998
BISFSISSUEDRichard Mortman01/20/1995
BISOTISSUEDSoho Restoration Co04/12/1993
BISEQISSUEDYork Scaffolding Equipment11/05/1992
BISOTISSUEDSoho Restoration Co10/19/1992
3 projects · most recent 06/29/2022
General Wiring
FiledStatusContractorScope
06/29/2022CompleteBorowide Elect'l Contractors—
01/05/2022Permit IssuedDoumas Electric—
01/05/2022Permit IssuedDoumas ElectricGeneral Wiring
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
06/21/2022Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
06/21/2022Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
03/23/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 7
DateRequirementInspectorRole
04/03/2022Post-installed AnchorsGEORGE ANDERSENspecial
04/03/2022FinalJuan Kuriyamaprogress
12/08/2021Fire-Resistant Penetrations and JointsGregory Switzerspecial
12/08/2021Maintenance informationGregory Switzerenergy_progress
12/07/2021Energy Code Compliance InspectionsGregory Switzerprogress
12/07/2021FinalGregory Switzerprogress
12/07/2021Fire-Resistant Penetrations and JointsGregory Switzerspecial
▾Documents — 130 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
09/03/2026M00642991-I1Request digital key ↗
09/03/2026M00643913-I1Request digital key ↗
09/02/2026M00663615-I1Request digital key ↗
Showing 3 of 5 on file for this type
▸Applications & Permits28
▸BISWORK PERMIT APPLICATION18
04/13/2017121418242Open ↗
04/13/2017121103439Open ↗
11/21/2016121418242Open ↗
Showing 3 of 18 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION10
09/01/2016140525590Open ↗
08/26/2016140525590Open ↗
07/22/2016140525590Open ↗
Showing 3 of 10 on file for this type
▸Seals & Professional Certifications33
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION14
03/22/2017122826166Open ↗
03/22/2017122826166Open ↗
12/08/2016140525590Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
09/02/2026M00663615-I1Open ↗
09/02/2026M00711507-I1Open ↗
08/13/2026M00642991-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
08/26/2026M00642991-I1Open ↗
08/26/2026M00642991-I1Open ↗
08/25/2026M00643913-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
08/26/2026M00642991-I1Open ↗
08/25/2026M00643913-I1Open ↗
08/24/2026M00711507-I1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
07/22/2016140525590Open ↗
07/15/2016122826166Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
07/15/2016122826166Open ↗
10/17/2012121410259Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
07/22/2016140525590Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
07/22/2016140525590Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
10/17/2012121410259Open ↗
▸Trade Schedules & Equipment7
▸BISSCHEDULE B - PLUMBING4
11/09/2012121418242Open ↗
10/17/2012121410259Open ↗
06/20/2012121103439Open ↗
Showing 3 of 4 on file for this type
▸BISSELF-CERT PLUMBING NOTICE2
11/21/2013121410259Open ↗
08/19/2013121410259Open ↗
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1
10/17/2012121410259Open ↗
▸Safety & Tenant Protection1
▸BISTenant Protection Plan and Notes1
07/15/2016122826166Open ↗
▸Environmental & Asbestos12
▸BISASBESTOS: CERTIFICATION (DEP ACP5)5
07/15/2016122826166Open ↗
11/09/2012121418242Open ↗
10/17/2012121410259Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
09/02/2026M00663615-I1Open ↗
09/02/2026M00711507-I1Open ↗
08/13/2026M00643913-I1Open ↗
Showing 3 of 4 on file for this type
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2
06/03/2008110189830Open ↗
06/02/2008110187976Open ↗
▸BISTHIS IS NOT AN ASBESTOS PROJECT1
07/12/2012121109594Open ↗
▸Energy Compliance11
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS7
07/15/2016122826166Open ↗
12/29/2014121410259Open ↗
11/09/2012121418242Open ↗
Showing 3 of 7 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS2
04/06/2017122826166Open ↗
12/29/2014121410259Open ↗
▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1
07/22/2016140525590Open ↗
▸DOB NOWEN2: As Built Energy Analysis1
08/13/2026M00643913-I1Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
07/22/2016140525590Open ↗
▸Approvals, Objections & Sign-offs15
▸BISADMINISTRATIVE OBJECTIONS6
11/09/2012121418242Open ↗
10/17/2012121410259Open ↗
06/20/2012121103439Open ↗
Showing 3 of 6 on file for this type
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST6
04/06/2017122826166Open ↗
03/22/2017122826166Open ↗
12/08/2016140525590Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter2
08/13/2026M00643913-I1Open ↗
08/13/2026M00642991-I1Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
03/22/2017122826166Open ↗
▸Cost, Insurance & Ownership10
▸BISCOST AFFIDAVIT9
03/22/2017122826166Open ↗
07/15/2016122826166Open ↗
12/29/2014121410259Open ↗
Showing 3 of 9 on file for this type
▸BISHIC LICENSE OR AFFIDAVIT1
06/28/2012121103439Open ↗
▸Filing & Intake Forms7
▸BISEFILING COVER SHEET5
07/15/2016122826166Open ↗
11/09/2012121418242Open ↗
10/17/2012121410259Open ↗
Showing 3 of 5 on file for this type
▸BISADDITIONAL INFORMATION1
09/01/2016140525590Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
07/22/2016140525590Open ↗