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Walk-up apt, over six families with stores
421 LENOX AVENUE
MANHATTAN · Harlem (North) · BIN 1058102
💬 Discuss this project
1910Year Built
5Stories
C7Building Class
R7-2Zoning
—Gross Floor Area
9Units
31 Open Violations 30 unresolved · 1 paperwork only ▸
Walk-up apt, over six families with stores · Owner of record: LENOX BUILDING MANAGEMENT LLC · 5.36 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
NYC MANAGEMENT903/21/2026
101 WEST 131ST STREET HOUSING DE303/21/2026
LENOX BUILDING MANAGEMENT LLC203/22/2026
HPD203/21/2026
SUN MANAGEMENT203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
AI FANG WUElectrical203/21/2026
BERNARD, MElectrical103/21/2026
GOLDBERG, JOSHUAElectrical103/21/2026
LOPEZ, NELSONElectrical103/21/2026
Building Lifecycle
All (60)Violation (60)
06/29/2023
Violation issued (HPD, open)
B
06/15/2022
Violation issued (HPD, open)
A
06/15/2022
Violation issued (HPD, open)
B
02/15/2022
Violation issued (HPD, closed)
A
06/03/2021
Violation issued (HPD, closed)
B
06/03/2021
Violation issued (HPD, closed)
B
06/03/2021
Violation issued (HPD, closed)
C
06/03/2021
Violation issued (HPD, closed)
C
04/01/2021
Violation issued (HPD, closed)
A
04/06/2020
Violation issued (ECB, closed)
Boilers
02/06/2019
Violation issued (HPD, open)
B
02/06/2019
Violation issued (HPD, closed)
C
02/06/2019
Violation issued (HPD, open)
C
04/06/2018
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
08/22/2017
Violation issued (HPD, open)
B
08/22/2017
Violation issued (HPD, open)
C
08/22/2017
Violation issued (HPD, open)
B
08/22/2017
Violation issued (HPD, open)
B
12/21/2016
Violation issued (HPD, open)
B
12/21/2016
Violation issued (HPD, open)
B
12/21/2016
Violation issued (HPD, open)
C
12/21/2016
Violation issued (HPD, open)
A
12/21/2016
Violation issued (HPD, open)
C
10/25/2016
Violation issued (HPD, closed)
I
01/13/2011
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
01/13/2011
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
01/13/2011
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
12/02/2010
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/02/2010
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
10/08/2010
Violation issued (ECB, closed)
Construction
10/08/2010
Violation issued (ECB, closed)
Unknown
10/08/2010
Violation issued (ECB, closed)
Construction
08/17/2010
Violation issued (ECB, closed)
Construction
08/17/2010
Violation issued (ECB, closed)
Construction
08/11/2010
Violation issued (ECB, closed)
Construction
08/11/2010
Violation issued (ECB, closed)
Construction
05/25/2010
Violation issued (ECB, closed)
Construction
05/12/2010
Violation issued (ECB, closed)
Construction
05/12/2010
Violation issued (ECB, closed)
Unknown
05/12/2010
Violation issued (ECB, closed)
Construction
04/15/2010
Violation issued (ECB, closed)
Construction
04/10/2010
Violation issued (ECB, closed)
Construction
02/16/2010
Violation issued (ECB, closed)
Construction
02/16/2010
Violation issued (ECB, closed)
Construction
12/31/2009
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/19/2009
Violation issued (ECB, closed)
Construction
11/16/2009
Violation issued (ECB, open)
Construction
06/26/2009
Violation issued (ECB, closed)
Construction
05/02/2009
Violation issued (ECB, closed)
Construction
04/10/2009
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
01/01/2009
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
12/29/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/10/2008
Violation issued (ECB, closed)
Construction
11/27/2008
Violation issued (ECB, closed)
Construction
11/26/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
10/04/2008
Violation issued (ECB, closed)
Construction
04/21/2007
Violation issued (ECB, closed)
Construction
02/09/2007
Violation issued (ECB, closed)
Construction
12/20/2006
Violation issued (ECB, closed)
Construction
03/17/2006
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISOTISSUEDJ & GS RESTORATION INC06/26/2015
BISEQISSUEDJ & GS RESTORATION INC06/23/2015
BIS—ISSUEDNEPTUNE SIGNS&AWNINGS INC03/14/2014
BISFPISSUEDNY FIRE LLC07/05/2013
BISEQISSUEDLIU JIN INTERIOR CONTRACT04/19/2013
BISPLISSUEDCATMAN PLUMBING INC04/10/2013
BISOTISSUEDLIU JIN INTERIOR CONTRACT04/09/2013
BISPLISSUEDTHE PLUMBING COMPANY INC05/21/2012
BISOTISSUEDVREX CONSTRUCTION INC07/16/2010
BISPLISSUEDTHE PLUMBING COMPANY INC06/08/2010
BISOTISSUEDKAM CHEUNG CONSTR. INC04/12/2010
BISEQISSUEDLAKHI GENERAL CONTRACTOR12/23/2008
BISEQISSUEDCOLGATE SCAFFOLDING & EQUIPMENT04/19/2007
BISEQISSUEDCOLGATE SCAFFOLDING & EQUIPMENT05/09/2006
BISEQISSUEDCOLGATE SCAFFOLDING & EQUIPMENT05/09/2006
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 151 on file (BIS + DOB NOW)
▸Applications & Permits43
▸BISPLAN / WORK APPROVAL APPLICATION27
11/18/2016121561470Open ↗
11/16/2016121561470Open ↗
07/07/2015122450310Open ↗
Showing 3 of 27 on file for this type
▸BISWORK PERMIT APPLICATION16
07/13/2015122450310Open ↗
07/13/2015122450310Open ↗
03/21/2014121948544Open ↗
Showing 3 of 16 on file for this type
▸Seals & Professional Certifications28
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION12
02/10/2017121561470Open ↗
11/15/2016121561470Open ↗
07/07/2015122450310Open ↗
Showing 3 of 12 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST8
07/07/2015122450310Open ↗
03/21/2014121948544Open ↗
04/22/2013121561755Open ↗
Showing 3 of 8 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM6
04/22/2013121561755Open ↗
03/18/2013121561470Open ↗
06/21/2010120386199Open ↗
Showing 3 of 6 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
07/07/2015122450310Open ↗
03/21/2014121948544Open ↗
▸Trade Schedules & Equipment21
▸BISSCHEDULE B - PLUMBING12
11/15/2013121561470Open ↗
10/28/2013121561470Open ↗
08/14/2013121561470Open ↗
Showing 3 of 12 on file for this type
▸BISSELF-CERT PLUMBING NOTICE4
12/30/2013121561470Open ↗
12/16/2013121561470Open ↗
09/20/2013121561470Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT2
03/18/2013121561470Open ↗
04/12/2010120318398Open ↗
▸BISFA - FDNY APPROVAL : FD-FAA1
12/30/2013121561470Open ↗
▸BISEQUIPMENT USE APPLICATION/PERMIT1
02/10/2017121561470Open ↗
▸BISEQUIPMENT USE PERMITS1
12/13/2016121561470Open ↗
▸Environmental & Asbestos11
▸BISASBESTOS: CERTIFICATION (DEP ACP5)5
03/21/2014121948544Open ↗
06/07/2013121643962Open ↗
04/22/2013121561755Open ↗
Showing 3 of 5 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'3
06/21/2010120386199Open ↗
04/12/2010120318398Open ↗
06/21/2010120386199Open ↗
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2
05/05/2010120333291Open ↗
12/17/2008110421080Open ↗
▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)1
06/07/2013121643962Open ↗
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4
12/13/2016121561470Open ↗
07/07/2015122450310Open ↗
04/22/2013121561755Open ↗
Showing 3 of 4 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS1
12/13/2016121561470Open ↗
▸Inspections & Test Reports1
▸BISNOTIF.-PROPOSED STEAM/HOT WATER INSPECTION1
04/12/2010120318398Open ↗
▸Approvals, Objections & Sign-offs13
▸BISADMINISTRATIVE OBJECTIONS8
06/07/2013121643962Open ↗
04/22/2013121561755Open ↗
03/18/2013121561470Open ↗
Showing 3 of 8 on file for this type
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
12/13/2016121561470Open ↗
04/15/2014121948544Open ↗
▸BISSUPERSEDING LETTER1
07/26/2010120318398Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
04/15/2014121948544Open ↗
▸BISSCHEDULE A - OCCUPANCY / USE1
12/24/2008110421687Open ↗
▸Cost, Insurance & Ownership11
▸BISCOST AFFIDAVIT10
12/13/2016121561470Open ↗
07/07/2015122450310Open ↗
04/15/2014121948544Open ↗
Showing 3 of 10 on file for this type
▸BISHIC LICENSE OR AFFIDAVIT1
04/13/2010120318398Open ↗
▸Filing & Intake Forms17
▸BISEFILING COVER SHEET8
07/07/2015122450310Open ↗
03/21/2014121948544Open ↗
06/07/2013121643962Open ↗
Showing 3 of 8 on file for this type
▸BISADDITIONAL INFORMATION7
12/07/2016121561470Open ↗
11/26/2013121561470Open ↗
10/28/2013121561470Open ↗
Showing 3 of 7 on file for this type
▸BISeFiling Job Application Cover Sheet2
04/22/2013121561755Open ↗
12/17/2008110421080Open ↗
▸Other Documents1
▸BISPlot Diagram1
12/24/2008110421687Open ↗