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Elevator co-op, conversion from loft/warehouse
16 EAST 23 STREET
MANHATTAN · BIN 1016301
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1900Year Built
6Stories
D0Building Class
C6-4MZoning
13,837 sfGross Floor Area
8Units
Rent Stabilized16 Open Violations 12 unresolved · 4 paperwork only ▸FISP: SWARMP
Elevator co-op, conversion from loft/warehouse · Owner of record: 16 MADISON SQUARE COR · 2,452 sf lot · 5.64 FAR built · Flood zone X
Locations of Work
ArchitectureMechanical
Roof1p · 1 filing · 5 docs
Floor 15p · 2 filings · 8 docs
Cellar1p · 1 filing · 5 docs
1 job · most recent 05/15/2026
Others
FiledStatusContractorScopeMake / Model / Capacity
05/15/2026Signed-offGUARANTEED HOME IMPROVEMEOthers
Other
Lifetime Chimney Supply LIFETIME CHIMNEY SUPPLY FURAN FLEX ONE 1 BTU · Chimney ×1
LIFETIME CHIMNEY SUPPLY XI1 1 BTU · Chimney ×1
4 jobs · most recent 03/31/2026
General Wiring
FiledStatusContractorScope
03/31/2026Permit IssuedCOACHMEN SOLUTIONS CORPGeneral Wiring
12/03/2024CompleteSHELBY ELECTRICAL CORP—
07/02/2019CompleteA.S.H ELECTRIC CORPGeneral Wiring
05/31/2019CompleteHESO ELECTRICAL INCGeneral Wiring
Building Lifecycle
All (90)Filed (4)Permit Issued (3)Signed Off (2)Facade (FISP) (12)Violation (60)Special Inspection (9)
08/19/2026
Signed off — Alteration
INSTALL NEW CHIMNEY LINER. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M01388846-I1
05/22/2026
Permit issued — Mechanical Systems
M01388846-I1-MS
05/15/2026
Filed — Alteration
INSTALL NEW CHIMNEY LINER. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M01388846-I1
05/15/2026
Special inspection requirement — Chimneys and vents
Stephen Shishko
04/30/2026
Violation issued (ECB, open)
Elevators
04/16/2026
Special inspection requirement — Final
Stephen Shishko
04/16/2026
Special inspection requirement — Mechanical Systems
Stephen Shishko
04/16/2026
Special inspection requirement — Tenant Protection Plan Compliance
Stephen Shishko
03/29/2026
Violation issued (HPD, open)
A
03/29/2026
Violation issued (HPD, open)
C
03/29/2026
Violation issued (HPD, open)
A
03/29/2026
Violation issued (HPD, open)
C
03/29/2026
Violation issued (HPD, open)
C
03/29/2026
Violation issued (HPD, open)
C
03/29/2026
Violation issued (HPD, closed)
C
03/29/2026
Violation issued (HPD, open)
C
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
08/05/2025
Filed — Alteration
Obtain DOB approval for interior renovation. Scope of work: general construction. No change in use, egress, or occupancy.
M01239874-I1
07/24/2025
Special inspection requirement — Aluminum Construction
06/11/2025
Special inspection requirement — Final
01/06/2025
Signed off — Alteration
ILLUMINATED NON-ADVERTISING ACCESSORY WALL SIGN DIG. NO CHANGE OF USE, EGRESS OR OCCUPANCY.
M01141560-I1
11/26/2024
Permit issued — Sign
M01141560-I1-SG
11/21/2024
Filed — Alteration
ILLUMINATED NON-ADVERTISING ACCESSORY WALL SIGN DIG. NO CHANGE OF USE, EGRESS OR OCCUPANCY.
M01141560-I1
11/21/2024
Special inspection requirement — Final
LEON SKVIRSKY
11/14/2024
Permit issued — General Construction
M01102310-I1-GC
10/08/2024
Filed — Alteration
M01102310-I1
08/27/2024
Special inspection requirement — Final
ALEXIS SCHLESSINGERMAN
08/27/2024
Special inspection requirement — Tenant Protection Plan Compliance
ALEXIS SCHLESSINGERMAN
02/15/2022
Violation issued (HPD, closed)
A
04/30/2021
Violation issued (ECB, closed)
Elevators
10/30/2020
Cycle 9 facade report submitted
10/25/2020
Cycle 9 facade report signed — SWARMP
09/09/2020
Cycle 9 facade inspection completed
07/09/2020
Violation issued (ECB, closed)
Construction
03/20/2020
Violation issued (ECB, closed)
Local Law
09/06/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/26/2019
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/30/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/30/2017
Cycle 7 facade inspection completed
09/14/2017
Violation issued (HPD, open)
B
08/17/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
02/13/2017
Violation issued (ECB, closed)
Construction
02/13/2017
Violation issued (ECB, closed)
Construction
01/24/2017
Cycle 7 facade report submitted
01/14/2017
Violation issued (ECB, closed)
Local Law
01/03/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/09/2016
Cycle 7 facade report signed — SWARMP
09/13/2016
Violation issued (ECB, closed)
Construction
10/01/2015
Violation issued (HPD, closed)
I
08/17/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
01/22/2015
Violation issued (ECB, closed)
Local Law
10/08/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/11/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
07/14/2014
Violation issued (ECB, closed)
Construction
07/02/2014
Cycle 7 facade report submitted
07/02/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/27/2014
Cycle 7 facade report signed — UNSAFE
05/28/2014
Cycle 7 facade inspection completed
12/31/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/31/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
Latest 60 of 90 events.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
16 MADISON SQUARE HOUSING CORP3807/08/2026
DIG INN RESTAURANT GROUP LLC607/08/2026
16 MADISON SQUARE COR703/22/2026
16 MADISON SQUARE CORP NE103/22/2026
16 MADISON SQUARE COR NEW303/22/2026
MADISON SQUARE HOUSING CO103/22/2026
16 MADISON SQUARE CORP203/22/2026
16 MADISON SQUARE COR ARN103/22/2026
BRENMAC CONSTRUCTION303/21/2026
BRENMAC603/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NEW AGE ENGINEERING PLLC105/15/2026
BKA ARCHITECTS208/05/2025
LEON SKVIRSKY PE111/21/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
LOUIS STRIAR203/21/2026
NEXUS CONSULTING NYC, INC203/21/2026
WILLIAM VITACCO ASSOCIATES203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ALEXANDER AGUILARElectrical103/21/2026
ASPESI, MARCELOElectrical103/21/2026
GREGORY PAPANTONIOUElectrical103/21/2026
HERNAN SOCARRASElectrical103/21/2026
IRON WORKERS LOCAL 40Electrical103/21/2026
MARK COSTOSOElectrical103/21/2026
STANISLAV UMANSKIYElectrical103/21/2026
VAN VASSELLElectrical103/21/2026
ATLANTIC CONSTRUCTION SERGeneral Contractor107/08/2026
GUARANTEED HOME IMPROVEMEGeneral Contractor107/08/2026
L S SIGNScaffold107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NEW AGE ENGINEERING PLLC7746105/15/2026
SOCOTEC ENGINEERING4983110/08/2024
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offGUARANTEED HOME IMPROVEME05/22/2026
DOB NOWSignSigned-offWEINFELD, ELLIOT11/26/2024
DOB NOWGeneral ConstructionPermit IssuedATLANTIC CONSTRUCTION SER11/14/2024
BISPLISSUEDEMPIRE PLUMBING INC06/09/2017
BISEQISSUEDBRENMAC CORP05/25/2017
BISOTISSUEDCAD SIGNS NYC CORP05/22/2017
BISOTISSUEDMRCR INC05/17/2017
BISOTISSUEDATLANTIC CONSTRUCTION SER05/03/2017
BISSPISSUEDACCURATE MECHANICAL INC03/15/2017
BISPLISSUEDACCURATE MECHANICAL INC03/15/2017
BIS—ISSUEDATLANTIC CONSTRUCTION SER01/17/2017
BISEQISSUEDBRENMAC CORP12/01/2016
BISEQISSUEDBRENMAC CORP05/25/2016
BISOTISSUEDJIMCO RENOVATION CORP04/13/2016
BISPLISSUEDACCURATE MECHANICAL INC01/14/2016
BISSPISSUEDACCURATE MECHANICAL INC01/14/2016
BISEQISSUEDBRENMAC CORP08/06/2015
BIS—ISSUEDL.S. SIGN CO., INC04/24/2015
BISEQISSUEDCOLGATE ENTERPRISE CORP04/16/2015
BISFPISSUEDWILLIAM HIRD & CO INC03/13/2015
BISEQISSUEDEVEREST SCAFFOLDING INC02/05/2015
BISPLISSUEDACCURATE MECHANICAL INC01/30/2015
BISSPISSUEDACCURATE MECHANICAL INC01/30/2015
BISOTISSUEDRACEWAY CONSTRUCTION SVCS01/23/2015
BISMHISSUEDRACEWAY CONSTRUCTION SVCS01/23/2015
BISOTISSUEDRACEWAY CONSTRUCTION SVCS01/23/2015
BISOTISSUEDBELLET CONSTRUCTION CO.IN11/26/2014
BISEQISSUEDBRENMAC CONSTRUCTION INC07/15/2014
BISEQISSUEDPRESERV BLD RESTOR MGT IN04/06/2011
BISEQISSUEDPRESERV BLD RESTOR MGT IN03/10/2011
BISMHISSUEDPERFECTAIRE CO INC07/22/2005
BISSPISSUEDAQUA BLUE PLBG SVCES CORP08/07/2003
BISPLISSUEDJ. CAIAZZO PLBG & HTG COR05/08/2003
BISPLISSUEDAQUA BLUE PLBG SVCES CORP05/05/2003
BISMHISSUEDCUSTOM DESIGN CENTER BY KM INC04/09/2003
BISMHISSUEDWAVE DANCER LTD01/03/2003
BISOTISSUEDWAVE DANCER LTD01/03/2003
BISOTISSUEDKORMAN DESIGN & BUILD11/30/2001
BISFPISSUEDNEW YORK BUSINESS FIRE SYSTEM03/22/2001
BISEQISSUEDROCKLEDGE SCAFFOLD CORP03/31/1999
+ 5 more permits on file
▾Special Inspection Requirements (DOB NOW) — 9
DateRequirementInspectorRole
05/15/2026Chimneys and ventsStephen Shishkospecial
04/16/2026FinalStephen Shishkoprogress
04/16/2026Mechanical SystemsStephen Shishkospecial
04/16/2026Tenant Protection Plan ComplianceStephen Shishkospecial
07/24/2025Aluminum Construction—special
06/11/2025Final—progress
11/21/2024FinalLEON SKVIRSKYprogress
08/27/2024FinalALEXIS SCHLESSINGERMANprogress
08/27/2024Tenant Protection Plan ComplianceALEXIS SCHLESSINGERMANspecial
▾Documents — 254 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/26/2026M01102310-I1Request digital key ↗
08/25/2026M01141560-I1Request digital key ↗
08/22/2026M01239874-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits61
▸BISPLAN / WORK APPROVAL APPLICATION33
06/19/2019140854911Open ↗
06/14/2017140641768Open ↗
06/08/2017140641768Open ↗
Showing 3 of 33 on file for this type
▸BISWORK PERMIT APPLICATION27
07/26/2019140854911Open ↗
06/26/2017140641768Open ↗
05/30/2017122997757Open ↗
Showing 3 of 27 on file for this type
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
02/28/2017122249076Open ↗
▸Seals & Professional Certifications64
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION22
08/23/2018140307978Open ↗
07/19/2018122997757Open ↗
07/12/2018122367633Open ↗
Showing 3 of 22 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT13
06/19/2019140854911Open ↗
05/30/2017122997757Open ↗
05/24/2017140644809Open ↗
Showing 3 of 13 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION7
06/19/2019140854911Open ↗
05/24/2017140644809Open ↗
05/16/2017140641768Open ↗
Showing 3 of 7 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY7
06/19/2019140854911Open ↗
05/24/2017140644809Open ↗
05/16/2017140641768Open ↗
Showing 3 of 7 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST5
05/30/2017122997757Open ↗
04/30/2015122367633Open ↗
04/28/2015122370521Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/22/2026M01239874-I1Open ↗
08/17/2026M01388846-I1Open ↗
08/13/2026M01141560-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature3
08/31/2026M01141560-I1Open ↗
08/27/2026M01388846-I1Open ↗
08/23/2026M01102310-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/27/2026M01388846-I1Open ↗
08/23/2026M01102310-I1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Trade Schedules & Equipment16
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE11
06/14/2017140641768Open ↗
06/08/2017140641768Open ↗
04/03/2017122244641Open ↗
Showing 3 of 11 on file for this type
▸BISSCHEDULE B - PLUMBING2
05/16/2017140641768Open ↗
01/28/2015122244641Open ↗
▸BISSELF-CERT PLUMBING NOTICE2
07/23/2015122244641Open ↗
03/10/2015122244641Open ↗
▸BISSIGN HANGER CERTIFICATE1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Safety & Tenant Protection5
▸BISTENANT PROTECTION PLAN AND NOTES4
06/19/2019140854911Open ↗
05/24/2017140644809Open ↗
05/16/2017140641768Open ↗
Showing 3 of 4 on file for this type
▸BISSTREET TREE CHECKLIST1
01/18/2017122249076Open ↗
▸Environmental & Asbestos13
▸BISASBESTOS: CERTIFICATION (DEP ACP5)8
06/19/2019140854911Open ↗
05/30/2017122997757Open ↗
05/16/2017140641768Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/22/2026M01239874-I1Open ↗
08/17/2026M01388846-I1Open ↗
08/13/2026M01102310-I1Open ↗
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
On file, but not among the 200 most recently loaded documents for this source.
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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 Compliance11
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4
01/29/2015122249076Open ↗
01/22/2015122244641Open ↗
01/07/2015122240084Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3
07/26/2019140854911Open ↗
06/19/2019140854911Open ↗
05/16/2017140641768Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS2
06/19/2019140854911Open ↗
05/16/2017140641768Open ↗
▸BISNYCECC ANALYSIS1
06/19/2019140854911Open ↗
▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1
05/24/2017140644809Open ↗
▸Inspections & Test Reports7
▸BISTECHNICAL REPORT: RESPONSIBILITY7
06/19/2019140854911Open ↗
05/24/2017140644809Open ↗
05/16/2017140641768Open ↗
Showing 3 of 7 on file for this type
▸Approvals, Objections & Sign-offs21
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST9
08/23/2018140307978Open ↗
07/19/2018122997757Open ↗
07/12/2018122367633Open ↗
Showing 3 of 9 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION6
05/22/2017122244641Open ↗
05/17/2017140499645Open ↗
05/17/2017140224184Open ↗
Showing 3 of 6 on file for this type
▸BISCONSTRUCTION CODE DETERMINATION2
01/20/2016122249076Open ↗
01/20/2016122249076Open ↗
▸BISSUPERSEDING LETTER2
04/28/2016140281656Open ↗
09/01/2015140224184Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
On file, but not among the 200 most recently loaded documents for this source.
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▸BISSCHEDULE A - OCCUPANCY / USE1
01/29/2015122249076Open ↗
▸Cost, Insurance & Ownership19
▸BISCOST AFFIDAVIT18
06/19/2019140854911Open ↗
07/19/2018122997757Open ↗
07/12/2018122367633Open ↗
Showing 3 of 18 on file for this type
▸BISHIC LICENSE OR AFFIDAVIT1
05/16/2017140641768Open ↗
▸Filing & Intake Forms31
▸BISEFILING COVER SHEET14
05/30/2017122997757Open ↗
05/29/2015122330566Open ↗
04/30/2015122367633Open ↗
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▸BISADDITIONAL INFORMATION7
06/14/2017140641768Open ↗
05/17/2017140641768Open ↗
11/10/2015122244641Open ↗
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▸BISEFILING JOB APPLICATION COVER SHEET7
06/19/2019140854911Open ↗
05/24/2017140644809Open ↗
05/16/2017140641768Open ↗
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▸BISBOROUGH INTAKE FORM3
08/23/2018140307978Open ↗
07/19/2018122997757Open ↗
07/12/2018122367633Open ↗
▸Other Documents2
▸BISPLOT DIAGRAM1
01/29/2015122249076Open ↗
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
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Showing 0 of 1 on file for this type