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Office with commercial, 7-19 stories
856 AVENUE OF THE AMER
MANHATTAN · Midtown South-Flatiron-Union Square · BIN 1082272
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1900Year Built
16Stories
O6Building Class
M1-8A/R12Zoning
187,973 sfGross Floor Area
154Units
LL97 Covered4 Open Violations 2 unresolved · 2 paperwork only ▸
Office with commercial, 7-19 stories · Owner of record: 1239 OPERATING LLC · 22,035 sf lot · 8.53 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingEquipment
Roof3p · 1 filing · 20 docs
Floor 17p · 1 filing · 20 docs
Cellar7p · 1 filing · 20 docs
Site & exterior6p · 3 filings · 11 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
JUSTIN MANAGEMENT1609/13/2026
1239 OPERATING303/21/2026
TEASE GROUP INC203/21/2026
INC103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
YOU GAO705/19/2026
SCALAR ARCHITECTURE PC112/13/2018
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
INDESIGN STUDIO1003/21/2026
AE DESIGN SOLUTION203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CATMAN PLUMBING INCPlumbing407/08/2026
ARSENAL SCAFFOLD INCGeneral Contractor307/08/2026
GREAT ONE CONSTRUCTION LLGeneral Contractor304/09/2026
NEPTUNE SIGNS AWNINGSScaffold207/08/2026
A.S.H ELECTRIC CORPElectrical103/22/2026
CHAO HONG LIANGElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
YOU GAO9407705/19/2026
Building Lifecycle
All (59)Filed (8)Permit Issued (8)Signed Off (5)Violation (3)Inspection (6)Special Inspection (29)
05/29/2026
Signed off — Alteration
FILE PLUMBING WORK FOR COMMERCIAL SPACE AT CEL & 1ST FLOOR AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01257941-I1
05/19/2026
Filed — Alteration
FILE PLUMBING WORK FOR COMMERCIAL SPACE AT CEL & 1ST FLOOR AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01257941-P3
05/19/2026
Special inspection requirement — Mechanical Systems
You Gao
05/19/2026
Special inspection requirement — Final
You Gao
05/19/2026
Special inspection requirement — Energy Code Compliance Inspections
You Gao
05/19/2026
Special inspection requirement — Ventilation and air distribution system
You Gao
05/19/2026
Special inspection requirement — Interior lighting power
You Gao
05/19/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
You Gao
05/15/2026
Special inspection requirement — Energy Code Compliance Inspections
You Gao
05/15/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
You Gao
05/15/2026
Special inspection requirement — Interior lighting power
You Gao
05/15/2026
Special inspection requirement — Ventilation and air distribution system
You Gao
05/15/2026
Special inspection requirement — Final
You Gao
05/15/2026
Special inspection requirement — Mechanical Systems
You Gao
05/11/2026
Signed off — Alteration
FILE PLUMBING WORK FOR COMMERCIAL SPACE AT CEL & 1ST FLOOR AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01257941-S1
04/30/2026
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
04/28/2026
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
04/07/2026
Filed — Alteration
FILE PLUMBING WORK FOR COMMERCIAL SPACE AT CEL & 1ST FLOOR AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01257941-P2
03/26/2026
Special inspection requirement — Mechanical Systems
You Gao
03/26/2026
Special inspection requirement — Energy Code Compliance Inspections
You Gao
03/26/2026
Special inspection requirement — Ventilation and air distribution system
You Gao
03/26/2026
Special inspection requirement — Interior lighting power
You Gao
03/26/2026
Special inspection requirement — Final
You Gao
03/26/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
You Gao
01/23/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
01/07/2026
Permit issued — Mechanical Systems
M01257941-I1-GC-CX
12/24/2025
Signed off — Alteration
ERECT AN ILLUMINATED SIGN ON WALL.NOT WITHIN VIEW OF ARTERIAL HIGHWAY OR PUBLIC PARK 1/2 ACRE OR MORE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01273942-I1
12/24/2025
Signed off — Alteration
ERECT AN ILLUMINATED SIGN ON WALL.NOT WITHIN VIEW OF ARTERIAL HIGHWAY OR PUBLIC PARK 1/2 ACRE OR MORE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01273935-I1
12/12/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
12/12/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
11/25/2025
Filed — Alteration
FILE PLUMBING WORK FOR COMMERCIAL SPACE AT CEL & 1ST FLOOR AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01257941-P1
11/25/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
You Gao
11/25/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
You Gao
11/25/2025
Special inspection requirement — Energy Code Compliance Inspections
You Gao
11/24/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
You Gao
11/24/2025
Special inspection requirement — Energy Code Compliance Inspections
You Gao
11/24/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
You Gao
11/05/2025
Permit issued — Sign
M01273942-I1-SG
11/05/2025
Permit issued — Sign
M01273935-I1-SG
10/07/2025
Filed — Alteration
ERECT AN ILLUMINATED SIGN ON WALL.NOT WITHIN VIEW OF ARTERIAL HIGHWAY OR PUBLIC PARK 1/2 ACRE OR MORE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01273942-I1
10/07/2025
Filed — Alteration
ERECT AN ILLUMINATED SIGN ON WALL.NOT WITHIN VIEW OF ARTERIAL HIGHWAY OR PUBLIC PARK 1/2 ACRE OR MORE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01273935-I1
08/25/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
You Gao
08/25/2025
Special inspection requirement — Final
You Gao
08/19/2025
Special inspection requirement — Final
You Gao
08/19/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
You Gao
08/08/2025
Permit issued — Plumbing
M01257941-S1-PL
07/25/2025
Permit issued — General Construction
M01257941-I1-GC-CX
07/21/2025
Filed — Alteration
FILE PLUMBING WORK FOR COMMERCIAL SPACE AT CEL & 1ST FLOOR AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01257941-I1
07/21/2025
Filed — Alteration
FILE PLUMBING WORK FOR COMMERCIAL SPACE AT CEL & 1ST FLOOR AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01257941-S1
05/08/2024
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
12/15/2020
Signed off — Alteration
INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00108904-I1
03/20/2020
Permit issued — Sidewalk Shed
M00108904-I1-SH
03/21/2019
Permit issued — Sidewalk Shed
M00108904-I1-SH
12/14/2018
Permit issued — Sidewalk Shed
M00108904-I1-SH
12/13/2018
Filed — Alteration
INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00108904-I1
12/11/2018
Special inspection requirement — Final
JULIO SALCEDO-FERNANDEZ
12/31/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/30/2007
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/14/1988
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offGREAT ONE CONSTRUCTION LL01/07/2026
DOB NOWSignSigned-offDESTHERS, JOSEPH11/05/2025
DOB NOWSignSigned-offDESTHERS, JOSEPH11/05/2025
DOB NOWPlumbingSigned-offCATMAN PLUMBING INC08/08/2025
DOB NOWGeneral ConstructionSigned-offGREAT ONE CONSTRUCTION LL07/25/2025
DOB NOWSidewalk ShedSigned-offARSENAL SCAFFOLD INC03/20/2020
DOB NOWSidewalk ShedSigned-offARSENAL SCAFFOLD INC03/21/2019
DOB NOWSidewalk ShedSigned-offARSENAL SCAFFOLD INC12/14/2018
BISMHISSUEDKORYO CONSTRUCTION INC09/25/2018
BISOTISSUEDTYME PROPERTY MGMT INC08/31/2017
BIS—ISSUEDCITY SIGNS INC08/15/2014
BISPLISSUEDTRI STATE PLBG & HTG INC07/23/2014
BISOTISSUEDGLOBAL GROUP INDUSTRIES C07/18/2014
BISEQISSUEDGLOBAL GROUP INDUSTRIES C07/18/2014
1 project · most recent 05/19/2026
Water/Sanitary
FiledStatusContractorScope
05/19/2026Signed-offCATMAN PLUMBING INCWater/Sanitary
3 projects · most recent 11/19/2025
General Wiring
FiledStatusContractorScope
11/19/2025Permit IssuedCL ELECTRICAL CORPGeneral Wiring
01/07/2019CompleteA.S.H ELECTRIC CORPGeneral Wiring
12/12/2018CompleteNASH ELECTRIC SERVICES IN—
▾Field Inspections (DOB CAP) — 6
DateTypeResultReport
04/30/2026Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
04/28/2026Fail-Final General Construction Non-Directive 14FailView ↗
01/23/2026Pass-Final CND-Occupancy InspectionPassView ↗
12/12/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
12/12/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
05/08/2024Pass-Final PL - Up to 3 Requested FloorsPassView ↗
▾Special Inspection Requirements (DOB NOW) — 29
DateRequirementInspectorRole
05/19/2026Mechanical SystemsYou Gaospecial
05/19/2026FinalYou Gaoprogress
05/19/2026Energy Code Compliance InspectionsYou Gaoprogress
05/19/2026Ventilation and air distribution systemYou Gaoenergy_progress
05/19/2026Interior lighting powerYou Gaoenergy_progress
05/19/2026Fire-Resistant Penetrations and JointsYou Gaospecial
05/15/2026Energy Code Compliance InspectionsYou Gaoprogress
05/15/2026Fire-Resistant Penetrations and JointsYou Gaospecial
05/15/2026Interior lighting powerYou Gaoenergy_progress
05/15/2026Ventilation and air distribution systemYou Gaoenergy_progress
05/15/2026FinalYou Gaoprogress
05/15/2026Mechanical SystemsYou Gaospecial
03/26/2026Mechanical SystemsYou Gaospecial
03/26/2026Energy Code Compliance InspectionsYou Gaoprogress
03/26/2026Ventilation and air distribution systemYou Gaoenergy_progress
03/26/2026Interior lighting powerYou Gaoenergy_progress
03/26/2026FinalYou Gaoprogress
03/26/2026Fire-Resistant Penetrations and JointsYou Gaospecial
11/25/2025Fire-Resistant Penetrations and JointsYou Gaospecial
11/25/2025HVAC-R and service water piping design and insulationYou Gaoenergy_progress
11/25/2025Energy Code Compliance InspectionsYou Gaoprogress
11/24/2025HVAC-R and service water piping design and insulationYou Gaoenergy_progress
11/24/2025Energy Code Compliance InspectionsYou Gaoprogress
11/24/2025Fire-Resistant Penetrations and JointsYou Gaospecial
08/25/2025Structural Stability – Alterations of existing buildingsYou Gaospecial
Latest 25 of 29.
▾Documents — 104 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch7
08/21/2026M01273935-I1Request digital key ↗
08/21/2026M01273942-I1Request digital key ↗
08/17/2026M01257941-P2Request digital key ↗
Showing 3 of 7 on file for this type
▸DOB NOWPlans/Sketch - Sidewalk Shed1
09/06/2026M00108904-I1Request digital key ↗
▸Applications & Permits12
▸BISPLAN / WORK APPROVAL APPLICATION6
09/25/2018123453066Open ↗
11/06/2017140686531Open ↗
10/25/2017140686531Open ↗
Showing 3 of 6 on file for this type
▸BISWORK PERMIT APPLICATION6
09/25/2018123453066Open ↗
09/25/2018123453066Open ↗
08/29/2017140686531Open ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications45
▸DOB NOWProgress Inspector Seal & Signature13
09/20/2026M01257941-I1Open ↗
09/20/2026M01257941-I1Open ↗
08/27/2026M01257941-P3Open ↗
Showing 3 of 13 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature8
08/21/2026M01273935-I1Open ↗
08/21/2026M01273942-I1Open ↗
08/17/2026M01257941-P2Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
09/20/2026M01257941-I1Open ↗
08/27/2026M01257941-P3Open ↗
08/25/2026M01257941-P2Open ↗
Showing 3 of 7 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5
09/25/2018123453066Open ↗
09/25/2018123453066Open ↗
02/08/2018140686531Open ↗
Showing 3 of 5 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT4
09/25/2018123453066Open ↗
08/29/2017140686531Open ↗
08/22/2014121939670Open ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST3
09/25/2018123453066Open ↗
09/25/2018123453066Open ↗
08/22/2014121939670Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2
08/29/2017140686531Open ↗
07/16/2014140226422Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2
08/29/2017140686531Open ↗
07/16/2014140226422Open ↗
▸BISPC FULL REPORT1
12/05/2007110011790Open ↗
▸Trade Schedules & Equipment2
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
09/25/2018123453066Open ↗
▸BISSCHEDULE B - PLUMBING1
07/16/2014140226422Open ↗
▸Environmental & Asbestos10
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/17/2026M01257941-P3Open ↗
08/17/2026M01257941-P2Open ↗
08/13/2026M01257941-P1Open ↗
Showing 3 of 5 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)3
09/25/2018123453066Open ↗
08/29/2017140686531Open ↗
07/16/2014140226422Open ↗
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2
12/05/2007110011790Open ↗
12/05/2007110011790Open ↗
▸Energy Compliance7
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
09/25/2018123453066Open ↗
02/08/2018140686531Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS2
08/29/2017140686531Open ↗
07/16/2014140226422Open ↗
▸BISAS-BUILT ENERGY ANALYSIS2
04/17/2018140686531Open ↗
02/08/2018140686531Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
07/16/2014140226422Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
07/16/2014140226422Open ↗
▸Approvals, Objections & Sign-offs4
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
04/17/2018140686531Open ↗
02/08/2018140686531Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
02/08/2018140686531Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
12/05/2007110011790Open ↗
▸Cost, Insurance & Ownership7
▸BISCOST AFFIDAVIT7
09/25/2018123453066Open ↗
04/17/2018140686531Open ↗
02/08/2018140686531Open ↗
Showing 3 of 7 on file for this type
▸Filing & Intake Forms8
▸BISBOROUGH INTAKE FORM3
04/17/2018140686531Open ↗
02/08/2018140686531Open ↗
10/25/2017140686531Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET2
08/29/2017140686531Open ↗
07/16/2014140226422Open ↗
▸BISEFILING COVER SHEET2
09/25/2018123453066Open ↗
08/22/2014121939670Open ↗
▸BISADDITIONAL INFORMATION1
11/06/2017140686531Open ↗