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Three families
54 WEST 11 STREET
MANHATTAN · Greenwich Village · BIN 1009517
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1841Year Built
3Stories
C0Building Class
R6Zoning
4,168 sfGross Floor Area
3Units
Three families · 2,085 sf lot · 2 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionEquipmentGeneral
Roof18p · 1 filing · 16 docs
Floor 340p · 3 filings · 20 docs
Floor 242p · 3 filings · 20 docs
Floor 146p · 3 filings · 20 docs
Cellar65p · 6 filings · 20 docs
Basement14p · 2 filings · 20 docs
Sub-Basement27p · 2 filings · 18 docs
Site & exterior11p · 2 filings · 6 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
J G CONSTRUCTION SRVCS1407/08/2026
INTERSYSTEMS603/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/17/2023$8.0M—Private party → Private party$1,919/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
D'ANTONIO CONSULTING ENGINEERS605/12/2026
THE BROOKLYN STUDIO202/03/2026
KMA DESIGNS LLC209/19/2025
ASHRAF CORP107/02/2024
TOCCI ENGINEERING PLLC204/30/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
J CALLAHAN CONSULTING1803/21/2026
KMA DESIGNS LLC603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
PILASTER DEVELOPMENT LLCGeneral Contractor1107/08/2026
J & G CONSTRUCTION SVCSGeneral Contractor807/08/2026
VSP MECHANICAL INCPlumbing207/08/2026
RICHARD NEUElectrical103/22/2026
MEGA PLBG CORPFire Protection105/29/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
D'ANTONIO CONSULTING ENGI931605/12/2026
THE BROOKLYN STUDIO OF AR2684202/03/2026
MOHAMMAD AHEAD - PROFESSI9286109/19/2025
ACE STRUCTURAL ENGINEERIN496204/30/2024
Building Lifecycle
All (69)Filed (13)Permit Issued (16)Signed Off (7)Inspection (11)Objection (6)Special Inspection (16)
07/07/2026
Signed off — Alteration
This Alteration is being filed for the structural work as per plans submitted herewith in conjunction with the Alt CO application #M00964080-I1. There are no change in use, egress or occupancy under this application.
M00964526-I1
05/29/2026
Signed off — Alteration
This Alteration application is being filed for the mechanical work at the subject premises in conjunction with the Alt CO application #M00964080-I1 filed for the conversion of 2 family to 1 family There are no change in use, egress or occupancy.
M00964518-I1
05/28/2026
Signed off — Alteration
This Alteration application is being filed for the sprinkler work as per plans submitted herewith in conjunction with the Alt CO application #M00964080-I1 filed for the conversion of 2 family to 1 family. There are no change in use, egress or occupancy.
M00964750-I1
05/21/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
05/12/2026
Filed — Alteration
This Alteration application is being filed for the mechanical work at the subject premises in conjunction with the Alt CO application #M00964080-I1 filed for the conversion of 2 family to 1 family There are no change in use, egress or occupancy.
M00964518-P1
05/12/2026
Signed off — Alteration
The Alteration is being filed for the pluming work in conjunction with the Alt CO application #M00964080-I1 as per plans filed herewith. There are no change in use, egress or occupancy.
M00964509-I1
04/16/2026
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
03/31/2026
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
03/26/2026
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
03/25/2026
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
03/23/2026
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
03/16/2026
Special inspection requirement — Sprinkler Systems
GAETANO D'ANTONIO
03/16/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
GAETANO D'ANTONIO
03/04/2026
Filed — Alteration
This Alteration application is being filed for the sprinkler work as per plans submitted herewith in conjunction with the Alt CO application #M00964080-I1 filed for the conversion of 2 family to 1 family. There are no change in use, egress or occupancy.
M00964750-P1
03/04/2026
Filed — Alteration
The Alteration is being filed for the pluming work in conjunction with the Alt CO application #M00964080-I1 as per plans filed herewith. There are no change in use, egress or occupancy.
M00964509-P1
03/04/2026
Special inspection requirement — Mechanical Systems
GAETANO D'ANTONIO
03/04/2026
Special inspection requirement — Final
GAETANO D'ANTONIO
02/03/2026
Filed — Alteration CO
This Alteration is being filed for the renovation and conversion of 2 family to a single family residence.
M00964080-P1
01/19/2026
Signed off — Alteration
INSTALLATION OF PIPE SCAFFOLDING. NO CHANGE IN USE, OCCUPANCY OR EGRESS. ALL WORK TO COMPLY WITH CHAPTER 33 OF NYCBC
M01290156-S1
01/19/2026
Signed off — Alteration
INSTALLATION OF PIPE SCAFFOLDING. NO CHANGE IN USE, OCCUPANCY OR EGRESS. ALL WORK TO COMPLY WITH CHAPTER 33 OF NYCBC
M01290156-I1
12/15/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
GAETANO D'ANTONIO
09/29/2025
Permit issued — Supported Scaffold
M01290156-S1-SF
09/19/2025
Filed — Alteration
INSTALLATION OF PIPE SCAFFOLDING. NO CHANGE IN USE, OCCUPANCY OR EGRESS. ALL WORK TO COMPLY WITH CHAPTER 33 OF NYCBC
M01290156-S1
09/19/2025
Filed — Alteration
INSTALLATION OF PIPE SCAFFOLDING. NO CHANGE IN USE, OCCUPANCY OR EGRESS. ALL WORK TO COMPLY WITH CHAPTER 33 OF NYCBC
M01290156-I1
09/19/2025
Permit issued — Sidewalk Shed
M01290156-I1-SH
06/27/2025
Permit issued — Mechanical Systems
M00964518-I1-MS
06/27/2025
Permit issued — Structural
M00964526-I1-ST
06/27/2025
Permit issued — General Construction
M00964080-I1-GC
05/09/2025
Permit issued — Structural
M00964526-I1-ST
05/09/2025
Permit issued — Mechanical Systems
M00964518-I1-MS
05/08/2025
Permit issued — General Construction
M00964080-I1-GC
05/06/2025
Permit issued — Plumbing
M00964509-I1-PL
01/22/2025
Signed off — Alteration
M01069896-I1
10/24/2024
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
10/24/2024
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
10/24/2024
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
10/24/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
09/06/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
08/05/2024
Permit issued — Sprinklers
M00964750-I1-EW-SP
07/03/2024
Permit issued — Supported Scaffold
M01069896-I1-SH
07/03/2024
Permit issued — Sidewalk Shed
M01069896-I1-SF
07/02/2024
Filed — Alteration
M01069896-I1
05/10/2024
Permit issued — Plumbing
M00964509-I1-PL
04/30/2024
Filed — Alteration
This Alteration is being filed for the structural work as per plans submitted herewith in conjunction with the Alt CO application #M00964080-I1. There are no change in use, egress or occupancy under this application.
M00964526-P1
04/30/2024
Permit issued — Structural
M00964526-I1-ST
04/29/2024
Special inspection requirement — Structural Steel - Details
ANTHONY UGBEBOR
04/29/2024
Special inspection requirement — Structural Steel - High Strength Bolting
ANTHONY UGBEBOR
04/29/2024
Special inspection requirement — Structural Steel - Welding
ANTHONY UGBEBOR
04/29/2024
Special inspection requirement — Subgrade Inspections
ANTHONY UGBEBOR
04/29/2024
Special inspection requirement — Wood – Seismic Resistance
ANTHONY UGBEBOR
04/29/2024
Special inspection requirement — Final
ANTHONY UGBEBOR
04/29/2024
Special inspection requirement — Structural Wood Frame
ANTHONY UGBEBOR
04/29/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
ANTHONY UGBEBOR
04/29/2024
Special inspection requirement — Post-installed Anchors
ANTHONY UGBEBOR
04/29/2024
Special inspection requirement — Masonry
ANTHONY UGBEBOR
04/29/2024
Special inspection requirement — Concrete - Cast-In-Place
ANTHONY UGBEBOR
04/15/2024
Permit issued — Mechanical Systems
M00964518-I1-MS
04/15/2024
Permit issued — General Construction
M00964080-I1-GC
03/26/2024
Objection resolved — Addressed
03/26/2024
Objection resolved — Addressed
Latest 60 of 69 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSupported ScaffoldSigned-offJ & G CONSTRUCTION SVCS09/29/2025
DOB NOWSidewalk ShedSigned-offJ & G CONSTRUCTION SVCS09/19/2025
DOB NOWMechanical SystemsSigned-offPILASTER DEVELOPMENT LLC06/27/2025
DOB NOWStructuralSigned-offPILASTER DEVELOPMENT LLC06/27/2025
DOB NOWGeneral ConstructionPermit IssuedPILASTER DEVELOPMENT LLC06/27/2025
DOB NOWStructuralSigned-offPILASTER DEVELOPMENT LLC05/09/2025
DOB NOWMechanical SystemsSigned-offPILASTER DEVELOPMENT LLC05/09/2025
DOB NOWGeneral ConstructionPermit IssuedPILASTER DEVELOPMENT LLC05/08/2025
DOB NOWPlumbingSigned-offVSP MECHANICAL INC05/06/2025
DOB NOWSprinklersSigned-offREAL PLUMBING CORP08/05/2024
DOB NOWSupported ScaffoldSigned-offJ & G CONSTRUCTION SVCS07/03/2024
DOB NOWSidewalk ShedSigned-offJ & G CONSTRUCTION SVCS07/03/2024
DOB NOWPlumbingSigned-offVSP MECHANICAL INC05/10/2024
DOB NOWStructuralSigned-offPILASTER DEVELOPMENT LLC04/30/2024
DOB NOWMechanical SystemsSigned-offPILASTER DEVELOPMENT LLC04/15/2024
DOB NOWGeneral ConstructionPermit IssuedPILASTER DEVELOPMENT LLC04/15/2024
BISEQISSUEDINTERSYSTEMS CORPORATION10/18/2011
BISEQISSUEDINTERSYSTEMS CORPORATION10/17/2011
BISEQISSUEDLVS EXTERIORS INC08/22/2011
BISEQISSUEDINTERSYSTEMS CORPORATION08/17/2011
BISEQISSUEDINTERSYSTEMS CORPORATION08/17/2011
1 project · most recent 05/12/2026
Heating and Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
05/12/2026Signed-offPILASTER DEVELOPMENT LLCHeating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
Mitsubishi Electric PVFY-P12NAMU, PEFY-P12NAMU, PFFY-P12NRMU 12,000 BTU · Vrf Indoor ×7
MXZ-SM48NAMHZ-U1 48,000 BTU · Heat Pump Outdoor ×2
PFFY-P15NRMU 15,000 BTU · Vrf Indoor ×2
MXZ-SM36NAMHZ-U1 36,000 BTU · Heat Pump Outdoor ×1
PEFY-P27NMHU 27,000 BTU ×1
PFFY-P06NRMU-E 6,000 BTU · Vrf Indoor ×1
Ventilation
Panasonic FV-11VQ5 75 CFM · Exhaust Fan ×6
FV-40Q4 356 CFM · Exhaust Fan ×1
1 project · most recent 03/04/2026
FiledStatusContractorScope
03/04/2026Signed-offREAL PLUMBING CORP96 heads
2 projects · most recent 03/04/2026
Gas Storm Water/Sanitary
FiledStatusContractorScope
03/04/2026———
03/04/2026Signed-offVSP MECHANICAL INCGas, Storm, Water/Sanitary
4 projects · most recent 07/22/2026
General Wiring
FiledStatusContractorScope
07/22/2026CompleteBELMONT ELECTRICAL, INCGeneral Wiring
09/19/2025CompleteRICHARD NEU—
07/03/2024CompleteRICHARD NEU—
04/24/2024CompleteBELMONT ELECTRICAL, INCGeneral Wiring
1 project · most recent 04/30/2024
Steel Concrete Masonry Wood
FiledStatusContractorScope
04/30/2024Signed-offPILASTER DEVELOPMENT LLCSteel, Concrete, Masonry, Wood
▾Field Inspections (DOB CAP) — 11
DateTypeResultReport
05/21/2026Pass-Final CND-Occupancy InspectionPassView ↗
04/16/2026Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
03/31/2026Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
03/26/2026Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
03/25/2026Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
03/23/2026Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
10/24/2024Certified Gas-Gas-Piping-RoughingCertifiedView ↗
10/24/2024Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
10/24/2024Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
10/24/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
09/06/2024Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 16
DateRequirementInspectorRole
03/16/2026Sprinkler SystemsGAETANO D'ANTONIOspecial
03/16/2026Fire-Resistant Penetrations and JointsGAETANO D'ANTONIOspecial
03/04/2026Mechanical SystemsGAETANO D'ANTONIOspecial
03/04/2026FinalGAETANO D'ANTONIOprogress
12/15/2025Fire-Resistant Penetrations and JointsGAETANO D'ANTONIOspecial
04/29/2024Structural Steel - DetailsANTHONY UGBEBORspecial
04/29/2024Structural Steel - High Strength BoltingANTHONY UGBEBORspecial
04/29/2024Structural Steel - WeldingANTHONY UGBEBORspecial
04/29/2024Subgrade InspectionsANTHONY UGBEBORspecial
04/29/2024Wood – Seismic ResistanceANTHONY UGBEBORspecial
04/29/2024FinalANTHONY UGBEBORprogress
04/29/2024Structural Wood FrameANTHONY UGBEBORprogress
04/29/2024Structural Stability – Alterations of existing buildingsANTHONY UGBEBORspecial
04/29/2024Post-installed AnchorsANTHONY UGBEBORspecial
04/29/2024MasonryANTHONY UGBEBORspecial
04/29/2024Concrete - Cast-In-PlaceANTHONY UGBEBORspecial
▾Documents — 96 on file (BIS + DOB NOW)
▸Plans & Drawings13
▸DOB NOWPlans/Sketch13
08/28/2026M00964518-P1Request digital key ↗
08/27/2026M00964526-I1Request digital key ↗
08/27/2026M00964526-P1Request digital key ↗
Showing 3 of 13 on file for this type
▸Applications & Permits17
▸DOB NOWLPC Approval/Permit9
08/18/2026M00964509-I1Open ↗
08/13/2026M00964526-P1Open ↗
08/13/2026M00964526-I1Open ↗
Showing 3 of 9 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION4
11/23/2011120791802Open ↗
08/29/2011120795924Open ↗
08/26/2011120791811Open ↗
Showing 3 of 4 on file for this type
▸BISWORK PERMIT APPLICATION4
10/19/2011120795924Open ↗
09/02/2011120791811Open ↗
08/30/2011120795924Open ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications37
▸DOB NOWDPL-1: Design Professional Seal & Signature14
08/28/2026M00964518-I1Open ↗
08/28/2026M00964518-P1Open ↗
08/27/2026M00964526-I1Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature13
08/31/2026M00964509-P1Open ↗
08/26/2026M00964526-P1Open ↗
08/26/2026M00964526-P1Open ↗
Showing 3 of 13 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM3
08/29/2011120795924Open ↗
08/26/2011120791811Open ↗
08/26/2011120791802Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST3
08/29/2011120795924Open ↗
08/26/2011120791811Open ↗
08/26/2011120791802Open ↗
▸DOB NOWProgress Inspector Seal & Signature3
08/26/2026M00964526-P1Open ↗
08/26/2026M00964526-P1Open ↗
08/25/2026M00964518-P1Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
08/29/2011120795924Open ↗
▸Safety & Tenant Protection7
▸BISSRO MD ANTI-HARASSMENT CHECKLIST2
08/26/2011120791811Open ↗
08/26/2011120791802Open ↗
▸DOB NOWStreet Tree Checklist2
08/13/2026M00964080-I1Open ↗
08/13/2026M00964080-P1Open ↗
▸DOB NOWStreet Tree Sign Off1
08/13/2026M00964080-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026M00964080-I1Open ↗
▸DOB NOWStreet Trees Site Plan1
08/13/2026M00964080-I1Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form5
08/27/2026M00964526-I1Open ↗
08/19/2026M00964080-I1Open ↗
08/15/2026M00964518-I1Open ↗
Showing 3 of 5 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
08/29/2011120795924Open ↗
▸Inspections & Test Reports2
▸DOB NOWGeotechnical Report (BC 1803.6)1
08/13/2026M01331147-I1Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026M01331147-I1Open ↗
▸Approvals, Objections & Sign-offs2
▸BISLETTERS - SUPPORTING DOCUMENTATION1
10/19/2011120795924Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
08/29/2011120795924Open ↗
▸Filing & Intake Forms4
▸BISEFILING COVER SHEET3
08/29/2011120795924Open ↗
08/26/2011120791811Open ↗
08/26/2011120791802Open ↗
▸BISADDITIONAL INFORMATION1
01/20/2012120791802Open ↗
▸Other Documents8
▸DOB NOWProof of Historic Building6
08/18/2026M00964509-I1Open ↗
08/13/2026M00964080-P1Open ↗
08/13/2026M00964518-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWProperty Ownership Certification2
08/19/2026M00964080-P1Open ↗
08/19/2026M00964080-I1Open ↗