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Hostel - dormitory-like with shared rooms
850 WEST END AVENUE
MANHATTAN · Upper West Side-Manhattan Valley · BIN 1056525
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1905Year Built
6Stories
HHBuilding Class
R8Zoning
—Gross Floor Area
1Units
0 Open Violations
Hostel - dormitory-like with shared rooms · Owner of record: 850 WEST END CORP · 5.1 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
850 WEST END3003/22/2026
850 WEST END GROUP303/21/2026
Building Lifecycle
All (60)Violation (60)
11/22/2024
Violation issued (HPD, closed)
I
01/01/2023
Violation issued (HPD, closed)
C
01/01/2023
Violation issued (HPD, closed)
C
04/02/2021
Violation issued (HPD, closed)
A
08/14/2020
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
04/05/2019
Violation issued (HPD, closed)
A
04/05/2019
Violation issued (HPD, closed)
A
04/05/2019
Violation issued (HPD, closed)
A
04/05/2019
Violation issued (HPD, closed)
C
04/05/2019
Violation issued (HPD, closed)
A
04/05/2019
Violation issued (HPD, closed)
A
04/05/2019
Violation issued (HPD, closed)
A
07/14/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
10/27/2016
Violation issued (HPD, closed)
I
06/13/2016
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
06/01/2016
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/24/2016
Violation issued (ECB, closed)
Construction
02/24/2016
Violation issued (ECB, closed)
Construction
03/03/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/03/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/03/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/30/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/10/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/08/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/04/2012
Violation issued (ECB, closed)
Construction
05/15/2012
Violation issued (ECB, closed)
Construction
01/10/2012
Violation issued (ECB, closed)
Unknown
09/16/2011
Violation issued (ECB, closed)
Construction
09/06/2011
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
10/19/2010
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
04/15/2010
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
11/25/2009
Violation issued (HPD, closed)
B
12/17/2008
Violation issued (ECB, closed)
Plumbing
06/16/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
10/06/2006
Violation issued (ECB, closed)
Elevators
10/05/2006
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/30/2006
Violation issued (ECB, closed)
HPD
06/01/2005
Violation issued (ECB, closed)
Construction
05/26/2005
Violation issued (ECB, closed)
Elevators
05/10/2005
Violation issued (ECB, closed)
Elevators
04/28/2005
Violation issued (ECB, closed)
Elevators
04/11/2005
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
06/14/2004
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
07/07/2003
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/02/2002
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
04/18/2002
Violation issued (HPD, closed)
B
04/18/2002
Violation issued (HPD, closed)
C
03/08/2001
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/24/2000
Violation issued (HPD, closed)
B
07/24/2000
Violation issued (HPD, closed)
B
07/24/2000
Violation issued (HPD, closed)
B
09/14/1999
Violation issued (HPD, closed)
A
09/07/1999
Violation issued (HPD, closed)
A
09/07/1999
Violation issued (HPD, closed)
A
09/07/1999
Violation issued (HPD, closed)
A
03/16/1999
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/21/1997
Violation issued (ECB, closed)
Elevators
08/18/1997
Violation issued (HPD, closed)
B
08/18/1997
Violation issued (HPD, closed)
B
08/18/1997
Violation issued (HPD, closed)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISPLISSUEDCOPPER SERVICES, LLC03/16/2015
BISPLISSUEDCOPPER III HTG & PLBG LLC06/18/2014
BISSPISSUEDCOPPER SERVICES LLC06/10/2014
BISBLISSUEDCOPPER III HTG & PLBG LLC04/01/2014
BISPLISSUEDCOPPER III HTG & PLBG LLC02/05/2014
BISEQISSUEDBLUE SQUARE CONSTRUCTION10/28/2013
BISOTISSUEDBLUE SQUARE CONSTRUCTION10/25/2013
BISSPISSUEDCOPPER SERVICES LLC06/21/2013
BISPLRE-ISSUEDCOPPER III HTG & PLBG LLC06/19/2013
BISPLISSUEDCOPPER III HTG & PLBG LLC11/15/2012
BIS—RE-ISSUEDBLUE SQUARE CONSTRUCTION10/26/2012
BISEQRE-ISSUEDBLUE SQUARE CONSTRUCTION10/26/2012
BISSPISSUEDEXPERT FIRE SPRINKLER,LLC07/16/2012
BISOTISSUEDBLUE SQUARE CONSTRUCTION04/23/2012
BISEQISSUEDBLUE SQUARE CONSTRUCTION01/30/2012
BISOTISSUEDBLUE SQUARE CONSTRUCTION12/01/2011
BISEQISSUEDBLUE SQUARE CONSTRUCTION12/01/2011
BISSPISSUEDEXPERT FIRE SPRINKLER,LLC03/29/2011
BISSPISSUEDEXPERT FIRE SPRINKLER,LLC03/12/2010
BISOTISSUED850 WEST END CORP12/06/1999
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 229 on file (BIS + DOB NOW)
▸Applications & Permits51
▸BISPLAN / WORK APPROVAL APPLICATION30
07/16/2025122190182Open ↗
08/08/2023122190182Open ↗
07/21/2023122190182Open ↗
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▸BISWORK PERMIT APPLICATION17
03/24/2015122287630Open ↗
04/17/2014120791535Open ↗
04/04/2014121947484Open ↗
Showing 3 of 17 on file for this type
▸BISNon-Directive 14 Construction Sign Off Including Sign Applications2
07/15/2014120996084Open ↗
06/20/2014110464051Open ↗
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
11/19/2014121545649Open ↗
▸BISCERTIFICATE OF OCCUPANCY APPLICATION1
04/01/2014120726474Open ↗
▸Zoning, Tax Lot & Property Records1
▸BISZONING DIAGRAM1
11/13/2012120726474Open ↗
▸Seals & Professional Certifications28
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION24
06/22/2015122287630Open ↗
03/09/2015122287630Open ↗
12/11/2014122190182Open ↗
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▸BISPROFESSIONAL CERTIFICATION STATEMENT2
03/09/2015122287630Open ↗
04/03/2014121947484Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
03/09/2015122287630Open ↗
04/03/2014121947484Open ↗
▸Trade Schedules & Equipment24
▸BISSELF-CERT PLUMBING NOTICE9
05/26/2015122287630Open ↗
04/15/2015122287630Open ↗
12/30/2014121545649Open ↗
Showing 3 of 9 on file for this type
▸BISSCHEDULE B - PLUMBING7
06/11/2013121545649Open ↗
05/02/2013121545649Open ↗
09/13/2012120726474Open ↗
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▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE4
05/12/2015122287630Open ↗
05/11/2015122287630Open ↗
03/09/2015122287630Open ↗
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▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT2
07/18/2014121947484Open ↗
04/03/2014121947484Open ↗
▸BISPLUMBING - SUPPORTING DOCUMENTATION1
11/24/2014121545649Open ↗
▸BISSPRINKLER INSP REPORT : FP-851
11/24/2014121545649Open ↗
▸Safety & Tenant Protection5
▸BISSRO MD ANTI-HARASSMENT CHECKLIST4
03/09/2015122287630Open ↗
12/11/2014122190182Open ↗
04/03/2014121947484Open ↗
Showing 3 of 4 on file for this type
▸BISSTREET TREE CHECKLIST1
11/09/2012120726474Open ↗
▸Environmental & Asbestos9
▸BISASBESTOS: CERTIFICATION (DEP ACP5)5
12/11/2014122190182Open ↗
04/03/2014121947484Open ↗
05/02/2013121545649Open ↗
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▸BISTHIS IS NOT AN ASBESTOS PROJECT3
03/30/2012120996084Open ↗
01/30/2012120948494Open ↗
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▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
On file, but not among the 200 most recently loaded documents for this source.
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▸Energy Compliance10
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS6
06/22/2015122287630Open ↗
03/09/2015122287630Open ↗
04/03/2014121947484Open ↗
Showing 3 of 6 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS3
09/06/2017120726474Open ↗
06/22/2015122287630Open ↗
09/29/2014121947484Open ↗
▸BISTECHNICAL REPORT: ENERGY1
On file, but not among the 200 most recently loaded documents for this source.
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▸Inspections & Test Reports9
▸BISConcrete Design Mix - 2008 CODE3
11/14/2014120791535Open ↗
11/14/2014120791535Open ↗
11/14/2014120791535Open ↗
▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER2
11/14/2014120791535Open ↗
12/02/2011120791535Open ↗
▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1
12/02/2011120791535Open ↗
▸BISHYDRAULIC FLOW CALCULATIONS1
06/20/2013121545649Open ↗
▸BISHYDRO FLOW TEST LETTER1
06/20/2013121545649Open ↗
▸BISCONCRETE DESIGN MIX (TR-3) 27-6051
11/14/2014120791535Open ↗
▸Approvals, Objections & Sign-offs40
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST14
05/20/2019120726474Open ↗
02/22/2019120726474Open ↗
10/01/2018120726474Open ↗
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▸BISSCHEDULE A - OCCUPANCY / USE13
05/09/2017120726474Open ↗
05/09/2017120726474Open ↗
04/21/2016120726474Open ↗
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▸BISADMINISTRATIVE OBJECTIONS6
05/02/2013121545649Open ↗
07/25/2012121138456Open ↗
04/12/2012120996084Open ↗
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▸BISLETTERS - SUPPORTING DOCUMENTATION4
12/30/2014121545649Open ↗
12/11/2014122190182Open ↗
11/24/2014121545649Open ↗
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▸BISLANDMARKS APPROVAL2
09/29/2014121947484Open ↗
06/20/2013121545649Open ↗
▸BISSHED LETTER1
04/17/2014120791535Open ↗
▸Cost, Insurance & Ownership19
▸BISCOST AFFIDAVIT17
06/22/2015122287630Open ↗
03/09/2015122287630Open ↗
12/24/2014121545649Open ↗
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▸BISHIC LICENSE OR AFFIDAVIT2
11/08/2012120726474Open ↗
11/08/2012120726474Open ↗
▸Filing & Intake Forms22
▸BISEFILING COVER SHEET9
03/09/2015122287630Open ↗
12/11/2014122190182Open ↗
04/03/2014121947484Open ↗
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▸BISBOROUGH INTAKE FORM6
05/20/2019120726474Open ↗
02/22/2019120726474Open ↗
10/01/2018120726474Open ↗
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▸BISHPD-3 - SRO MD ANTI-HARASSEMENT CHECKLIST4
05/02/2013121545649Open ↗
04/12/2012120996084Open ↗
01/30/2012120948494Open ↗
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▸BISADDITIONAL INFORMATION3
05/01/2019120726474Open ↗
03/02/2017120726474Open ↗
07/14/2014121545649Open ↗
▸Other Documents11
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION9
11/24/2014121545649Open ↗
07/25/2012121138456Open ↗
03/30/2012120996084Open ↗
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▸BISSupporting Document: Fee Exempt2
12/30/2014121545649Open ↗
12/30/2014121545649Open ↗