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Three families
156 EAST 71 STREET
MANHATTAN · Upper East Side-Carnegie Hill · BIN 1042746
💬 Discuss this project
1871Year Built
3Stories
C0Building Class
R8BZoning
5,500 sfGross Floor Area
3Units
1 Open Violation ▸
Three families · Owner of record: STEEL PROPERTY GROUP LLC · 2,008 sf lot · 2.74 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire Protection
Permit Issued — active, not yet Signed-off
RoofUnder Construction36p · 6 filings · 20 docs
Floor 5Under Construction2 filings · 7 docs
Floor 4Under Construction33p · 6 filings · 20 docs
Floor 3Under Construction42p · 6 filings · 20 docs
Floor 2Under Construction45p · 6 filings · 20 docs
Floor 1Under Construction43p · 6 filings · 20 docs
CellarUnder Construction49p · 5 filings · 20 docs
BasementUnder Construction23p · 1 filing · 20 docs
Sub-BasementUnder Construction18p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
OWNERS REP809/26/2026
STEEL PROPERTY GROUP LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/13/2025$5.8M—— → —$1,055/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
LEVIN ENGINEERING PLLC607/08/2026
SONI ENGINEERING CONSULTING304/16/2026
BOWERBIRD ARCHITECT, PLLC312/02/2025
GASBARRO STRUCTURAL ENGINEERING208/20/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
LEVIN ENGINEERING PLLC803/21/2026
RELIABLE EXPEDITING503/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
OMNI BUILD INCGeneral Contractor1007/08/2026
CORE SCAFFOLD SYSTEMS INC.General Contractor509/26/2026
NICE PLUMBING CORPPlumbing207/08/2026
MEGA PLBG CORPFire Protection107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
STEEL CORE ENGINEERING PL1098907/08/2026
Building Lifecycle
All (135)Filed (14)Permit Issued (18)Violation (5)Inspection (6)Objection (62)Special Inspection (30)
09/25/2026
Permit issued — Sidewalk Shed
M01386903-I1-SH
07/31/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
07/31/2026
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
07/27/2026
Violation issued (ECB, closed)
Construction
07/27/2026
Violation issued (ECB, closed)
Unknown
07/27/2026
Violation issued (ECB, closed)
Construction
07/27/2026
Violation issued (ECB, open)
Unknown
07/14/2026
Permit issued — Sidewalk Shed
M01386903-I1-SH
07/08/2026
Filed — Alteration
INSTALLATION OF PLUMBING SYSTEM FOR ENTIRE BUILDING INCONJUNCTION WITH ALTERATION DOB NOW JOB # M01151154-I1
M01222057-P3
07/06/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Alexander Sheyman
07/06/2026
Special inspection requirement — HVAC-R and service water heating system controls
Alexander Sheyman
07/06/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Alexander Sheyman
07/06/2026
Special inspection requirement — HVAC-R and service water heating equipment
Alexander Sheyman
07/06/2026
Special inspection requirement — Maintenance information
Alexander Sheyman
06/26/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
05/29/2026
Permit issued — General Construction
M01151154-I1-GC
05/27/2026
Filed — Alteration
INSTALLATION OF PLUMBING SYSTEM FOR ENTIRE BUILDING INCONJUNCTION WITH ALTERATION DOB NOW JOB # M01151154-I1
M01222057-P2
05/27/2026
Permit issued — Structural
M01151154-S2-ST
05/27/2026
Permit issued — Construction Fence
M01151154-S3-FN
05/27/2026
Permit issued — Mechanical Systems
M01222007-I1-MS
05/26/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Alexander Sheyman
05/26/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Alexander Sheyman
05/26/2026
Special inspection requirement — HVAC-R and service water heating system controls
Alexander Sheyman
05/26/2026
Special inspection requirement — Maintenance information
Alexander Sheyman
05/26/2026
Special inspection requirement — HVAC-R and service water heating equipment
Alexander Sheyman
05/22/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/14/2026
Inspection — Fail-Final CND-Occupancy Inspection
Fail
View inspection ↗
05/05/2026
Permit issued — Protection and Mechanical Methods
M01386924-I1-PMM
05/01/2026
Permit issued — Plumbing
M01222016-I1-EW-SP
04/17/2026
Permit issued — Supported Scaffold
M01386902-I1-SF
04/17/2026
Permit issued — Sidewalk Shed
M01386903-I1-SH
04/16/2026
Filed — Alteration
INSTALLATION OF TEMPORARY ENGINEERED ENCLOSURE SYSTEM AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY
M01386924-I1
04/16/2026
Filed — Alteration
INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01386903-I1
04/16/2026
Filed — Alteration
M01386902-I1
03/13/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
03/02/2026
Filed — Alteration
INSTALLATION OF PLUMBING SYSTEM FOR ENTIRE BUILDING INCONJUNCTION WITH ALTERATION DOB NOW JOB # M01151154-I1
M01222057-P1
02/25/2026
Special inspection requirement — HVAC-R and service water heating system controls
Alexander Sheyman
02/25/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Alexander Sheyman
02/25/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Alexander Sheyman
02/25/2026
Special inspection requirement — Maintenance information
Alexander Sheyman
02/25/2026
Special inspection requirement — HVAC-R and service water heating equipment
Alexander Sheyman
12/17/2025
Permit issued — Construction Fence
M01151154-S3-FN
12/15/2025
Permit issued — Sprinklers
M01222016-I1-PL
12/12/2025
Permit issued — Mechanical Systems
M01222007-I1-MS
12/12/2025
Permit issued — Plumbing
M01222057-I1-PL
12/04/2025
Permit issued — Structural
M01151154-S2-ST
12/04/2025
Permit issued — Foundation
M01151154-S1-FO
12/03/2025
Permit issued — General Construction
M01151154-I1-GC
12/02/2025
Filed — Alteration CO
Temporary 8'-0" high plywood construction fence during construction activities in conjunction with GC Application no. M01151154-I1
M01151154-S3
11/30/2025
Objection resolved — Addressed
11/30/2025
Objection resolved — Addressed
11/30/2025
Objection resolved — Addressed
11/30/2025
Objection resolved — Addressed
11/28/2025
Objection resolved — Addressed
11/21/2025
Objection resolved — Addressed
11/19/2025
Special inspection requirement — Fenestration air leakage
Alexander Sheyman
11/19/2025
Special inspection requirement — Air barrier - visual inspection
Alexander Sheyman
11/19/2025
Special inspection requirement — Exterior lighting power
Alexander Sheyman
11/19/2025
Special inspection requirement — Lighting controls
Alexander Sheyman
11/19/2025
Special inspection requirement — Protection of exposed foundation insulation
Alexander Sheyman
Latest 60 of 135 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedPermit IssuedCORE SCAFFOLD SYSTEMS INC.09/25/2026
DOB NOWSidewalk ShedPermit IssuedCORE SCAFFOLD SYSTEMS INC.07/14/2026
DOB NOWGeneral ConstructionPermit IssuedOMNI BUILD INC05/29/2026
DOB NOWStructuralPermit IssuedOMNI BUILD INC05/27/2026
DOB NOWConstruction FencePermit IssuedOMNI BUILD INC05/27/2026
DOB NOWMechanical SystemsPermit IssuedOMNI BUILD INC05/27/2026
DOB NOWProtection and Mechanical MethodsPermit IssuedCORE SCAFFOLD SYSTEMS INC.05/05/2026
DOB NOWPlumbingPermit IssuedMEGA PLBG CORP05/01/2026
DOB NOWSupported ScaffoldPermit IssuedCORE SCAFFOLD SYSTEMS INC.04/17/2026
DOB NOWSidewalk ShedPermit IssuedCORE SCAFFOLD SYSTEMS INC.04/17/2026
DOB NOWConstruction FencePermit IssuedOMNI BUILD INC12/17/2025
DOB NOWSprinklersPermit IssuedNICE PLUMBING CORP12/15/2025
DOB NOWMechanical SystemsPermit IssuedOMNI BUILD INC12/12/2025
DOB NOWPlumbingPermit IssuedNICE PLUMBING CORP12/12/2025
DOB NOWStructuralPermit IssuedOMNI BUILD INC12/04/2025
DOB NOWFoundationPermit IssuedOMNI BUILD INC12/04/2025
DOB NOWGeneral ConstructionPermit IssuedOMNI BUILD INC12/03/2025
DOB NOWGeneral ConstructionPermit IssuedOMNI BUILD INC05/01/2025
1 project · most recent 05/13/2025
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
05/13/2025Permit IssuedOMNI BUILD INCAir Conditioning Systems
Cooling
Mitsubishi Electric PUHY-EP12TNU-A1 10 tons · Vrf Outdoor ×1
PUHY-HP192TSNU-A1 16 tons · Vrf Outdoor ×1
1 project · most recent 05/08/2025
FiledStatusContractorScope
05/08/2025Permit IssuedREAL PLUMBING CORP71 heads
2 projects · most recent 07/08/2026
Water/Sanitary Gas
FiledStatusContractorScope
07/08/2026Permit IssuedNICE PLUMBING CORPGas, Water/Sanitary
05/08/2025Permit IssuedNICE PLUMBING CORPWater/Sanitary
2 projects · most recent 04/13/2026
General Wiring
FiledStatusContractorScope
04/13/2026Permit IssuedSOLAS ELECTRICAL CORP—
12/05/2025Permit IssuedI.D.K. ELECTRIC CO., INC.General Wiring
1 project · most recent 12/02/2025
Steel Masonry Wood
FiledStatusContractorScope
12/02/2025Permit IssuedOMNI BUILD INCSteel, Masonry, Wood
2 projects · most recent 04/16/2026
Sidewalk Shed Fence
FiledStatusContractorScope
04/16/2026Permit IssuedCORE SCAFFOLD SYSTEMS INCSidewalk Shed
12/02/2025Permit IssuedOMNI BUILD INCFence
▾Field Inspections (DOB CAP) — 6
DateTypeResultReport
07/31/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
07/31/2026Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
06/26/2026Pass-Final CND-Occupancy InspectionPassView ↗
05/22/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
05/14/2026Fail-Final CND-Occupancy InspectionFailView ↗
03/13/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 52
DateRequirementInspectorRole
07/06/2026HVAC-R and service water piping design and insulationAlexander Sheymanenergy_progress
07/06/2026HVAC-R and service water heating system controlsAlexander Sheymanenergy_progress
07/06/2026Fire-Resistant Penetrations and JointsAlexander Sheymanspecial
07/06/2026HVAC-R and service water heating equipmentAlexander Sheymanenergy_progress
07/06/2026Maintenance informationAlexander Sheymanenergy_progress
05/26/2026Fire-Resistant Penetrations and JointsAlexander Sheymanspecial
05/26/2026HVAC-R and service water piping design and insulationAlexander Sheymanenergy_progress
05/26/2026HVAC-R and service water heating system controlsAlexander Sheymanenergy_progress
05/26/2026Maintenance informationAlexander Sheymanenergy_progress
05/26/2026HVAC-R and service water heating equipmentAlexander Sheymanenergy_progress
02/25/2026HVAC-R and service water heating system controlsAlexander Sheymanenergy_progress
02/25/2026HVAC-R and service water piping design and insulationAlexander Sheymanenergy_progress
02/25/2026Fire-Resistant Penetrations and JointsAlexander Sheymanspecial
02/25/2026Maintenance informationAlexander Sheymanenergy_progress
02/25/2026HVAC-R and service water heating equipmentAlexander Sheymanenergy_progress
11/19/2025Fenestration air leakageAlexander Sheymanenergy_progress
11/19/2025Air barrier - visual inspectionAlexander Sheymanenergy_progress
11/19/2025Exterior lighting powerAlexander Sheymanenergy_progress
11/19/2025Lighting controlsAlexander Sheymanenergy_progress
11/19/2025Protection of exposed foundation insulationAlexander Sheymanenergy_progress
11/19/2025Insulation placement and R valuesAlexander Sheymanenergy_progress
11/19/2025Lighting in dwelling unitsAlexander Sheymanenergy_progress
11/19/2025MeteringAlexander Sheymanenergy_progress
11/19/2025Maintenance informationAlexander Sheymanenergy_progress
11/19/2025Fenestration areasAlexander Sheymanenergy_progress
Latest 25 of 52.
▾Documents — 79 on file (BIS + DOB NOW)
▸Plans & Drawings16
▸DOB NOWPlans/Sketch16
09/06/2026M01386902-I1Request digital key ↗
09/06/2026M01386902-P1Request digital key ↗
08/24/2026M01188293-I1Request digital key ↗
Showing 3 of 16 on file for this type
▸Applications & Permits9
▸DOB NOWLPC Approval/Permit9
08/18/2026M01222057-P3Open ↗
08/18/2026M01222057-I1Open ↗
08/18/2026M01222057-P2Open ↗
Showing 3 of 9 on file for this type
▸Zoning, Tax Lot & Property Records2
▸DOB NOWZoning Exhibit form (1-5)1
08/13/2026M01151154-I1Open ↗
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026M01151154-I1Open ↗
▸Seals & Professional Certifications34
▸DOB NOWDPL-1: Design Professional Seal & Signature15
09/06/2026M01386902-P1Open ↗
08/24/2026M01188293-I1Open ↗
08/23/2026M01222016-I1Open ↗
Showing 3 of 15 on file for this type
▸DOB NOWProgress Inspector Seal & Signature11
09/27/2026M01222057-P1Open ↗
08/31/2026M01151154-S1Open ↗
08/27/2026M01222057-P3Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature8
09/27/2026M01222057-P1Open ↗
08/31/2026M01151154-S1Open ↗
08/27/2026M01222057-P3Open ↗
Showing 3 of 8 on file for this type
▸Safety & Tenant Protection1
▸DOB NOWStreet Tree Checklist1
08/13/2026M01151154-I1Open ↗
▸Environmental & Asbestos11
▸DOB NOWDEP ACP-5: Asbestos Assessment Report11
08/24/2026M01188293-I1Open ↗
08/23/2026M01222016-I1Open ↗
08/23/2026M01222007-I1Open ↗
Showing 3 of 11 on file for this type
▸Other Documents6
▸DOB NOWPlot Diagram2
08/13/2026M01151154-I1Open ↗
08/13/2026M01151154-S1Open ↗
▸DOB NOWProperty Ownership Certification1
08/22/2026M01151154-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026M01151154-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/13/2026M01151154-I1Open ↗
▸DOB NOWProof of Historic Building1
08/13/2026M01188293-I1Open ↗