← Back
Primarily 1 family with 1 store or office
50 WEST 12 STREET
MANHATTAN · Greenwich Village · BIN 1083084
💬 Discuss this project
1854Year Built
4Stories
S1Building Class
R6Zoning
4,872 sfGross Floor Area
2Units
0 Open Violations
Primarily 1 family with 1 store or office · Owner of record: LBLB REAL ESTATE 2 LLC · 2,168 sf lot · 2.25 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionEquipmentCivilGeneralOther
Permit Issued — active, not yet Signed-off
RoofUnder Construction96p · 1 filing · 20 docs
Floor 4Under Construction94p · 1 filing · 20 docs
Floor 3Under Construction92p · 1 filing · 20 docs
Floor 2Under Construction98p · 1 filing · 20 docs
Floor 1Under Construction87p · 1 filing · 20 docs
CellarUnder Construction100p · 1 filing · 20 docs
Site & exteriorUnder Construction151p · 4 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
PLATINUM SERVICES NY1107/08/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
01/26/2024$14.0M—Private party → LBLB REAL ESTATE 2 LLC$2,874/sf building
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
KIT MIDDLETON ARCHITECT P C3003/21/2026
SYNERGY BUILDING CONSULTANTS103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
DSA BUILDERS INCGeneral Contractor1907/08/2026
CONSTRUCTORS TRADES & SKIGeneral Contractor1203/21/2026
PLATINUM SERVICES NY LLCGeneral Contractor507/08/2026
FRANKIE PLBG & HTG L.L.CPlumbing207/08/2026
THAMES BUILDERS INCGeneral Contractor107/08/2026
IVAN BUTKOVICElectrical103/21/2026
R.J.C. MECHANICAL CORPPlumbing107/08/2026
RICHARD NEUElectrical103/22/2026
RICHARD NEUElectrical103/21/2026
PLUMBING NYC, INCFire Protection107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
KADAN CORP.5956802/18/2026
RYAN SPECIAL ENGINEERING20181202/18/2026
Building Lifecycle
All (120)Filed (19)Permit Issued (24)Signed Off (2)Violation (24)Inspection (21)Special Inspection (30)
06/23/2026
Inspection — Certified Sprinkler (PL)-SP-Fixtures (PL)-Finish
Certified
View inspection ↗
06/23/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/18/2026
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
05/15/2026
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
05/13/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
05/08/2026
Permit issued — Plumbing
M00998598-S6-EW-SP
04/23/2026
Permit issued — Plumbing
M00998598-S6-PL
04/16/2026
Signed off — Alteration
Design heating, ventilation and air conditioning system with ductwork, piping and controls. No change in use, occupancy or egress.
M00998598-S2
04/03/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
03/30/2026
Permit issued — General Construction
M00998598-S3-GC
03/30/2026
Permit issued — Mechanical Systems
M00998598-S5-MS
03/27/2026
Permit issued — Construction Fence
M00998598-S4-FN
02/18/2026
Filed — Alteration
Design heating, ventilation and air conditioning system with ductwork, piping and controls. No change in use, occupancy or egress.
M00998598-P8
02/05/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
02/05/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
02/05/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
02/04/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
William Ryan
02/04/2026
Special inspection requirement — Post-installed Anchors
GEORGE OZAETA
02/04/2026
Special inspection requirement — Sprinkler Systems
William Ryan
01/27/2026
Signed off — Alteration
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AND PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE.LIVE LOAD 300PSF.
M01275238-I1
01/26/2026
Filed — Alteration
Design heating, ventilation and air conditioning system with ductwork, piping and controls. No change in use, occupancy or egress.
M00998598-P7
01/26/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
01/26/2026
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
01/26/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
01/22/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
01/12/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
William Ryan
01/12/2026
Special inspection requirement — Sprinkler Systems
William Ryan
01/12/2026
Special inspection requirement — Post-installed Anchors
GEORGE OZAETA
11/10/2025
Filed — Alteration
Design heating, ventilation and air conditioning system with ductwork, piping and controls. No change in use, occupancy or egress.
M00998598-P6
10/27/2025
Filed — Alteration
Design heating, ventilation and air conditioning system with ductwork, piping and controls. No change in use, occupancy or egress.
M00998598-P5
10/09/2025
Filed — Alteration
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AND PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE.LIVE LOAD 300PSF.
M01275238-P1
10/09/2025
Filed — Alteration
FILING TO PROTECT NEIGHBOR DURING MINOR FACADE REPAIR WORK. THIS SYSTEM IS A SITE SPECIFIC ENGINEERED ENCLOSURE SYSTEM SUBJECT TO THE REQUIREMENTS OF BC 3309.17. NO CHANGE IN USE, EGRESS, OR OCCUPANCY
M01300196-I1
10/09/2025
Permit issued — Protection and Mechanical Methods
M01300196-I1-PMM
09/02/2025
Permit issued — Sidewalk Shed
M01094680-I1-SH
09/02/2025
Permit issued — Supported Scaffold
M01094680-I1-SF
08/29/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
08/29/2025
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
08/25/2025
Permit issued — Supported Scaffold
M01275238-I1-SF
08/25/2025
Permit issued — Sidewalk Shed
M01275238-I1-SH
08/22/2025
Filed — Alteration
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AND PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE.LIVE LOAD 300PSF.
M01275238-I1
08/19/2025
Filed — Alteration
Design heating, ventilation and air conditioning system with ductwork, piping and controls. No change in use, occupancy or egress.
M00998598-P4
08/11/2025
Special inspection requirement — Sprinkler Systems
William Ryan
08/11/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
William Ryan
08/11/2025
Special inspection requirement — Post-installed Anchors
GEORGE OZAETA
06/20/2025
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
05/14/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/14/2025
Special inspection requirement — Final
Christopher Middleton
05/14/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
William Ryan
05/13/2025
Filed — Alteration
Design heating, ventilation and air conditioning system with ductwork, piping and controls. No change in use, occupancy or egress.
M00998598-P3
05/13/2025
Special inspection requirement — Lighting in dwelling units
William Ryan
05/13/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
William Ryan
05/13/2025
Special inspection requirement — Final
William Ryan
05/13/2025
Special inspection requirement — Energy Code Compliance Inspections
William Ryan
05/13/2025
Special inspection requirement — Insulation placement and R values
William Ryan
05/13/2025
Special inspection requirement — Fenestration air leakage
William Ryan
05/13/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
William Ryan
05/13/2025
Special inspection requirement — Air barrier - visual inspection
William Ryan
05/13/2025
Special inspection requirement — Electrical motors and elevators
William Ryan
05/13/2025
Special inspection requirement — Fenestration areas
William Ryan
05/12/2025
Filed — Alteration
Design heating, ventilation and air conditioning system with ductwork, piping and controls. No change in use, occupancy or egress.
M00998598-P2
Latest 60 of 120 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedPLUMBING NYC, INC05/08/2026
DOB NOWPlumbingPermit IssuedFRANKIE PLBG & HTG L.L.C04/23/2026
DOB NOWGeneral ConstructionPermit IssuedDSA BUILDERS03/30/2026
DOB NOWMechanical SystemsPermit IssuedDSA BUILDERS03/30/2026
DOB NOWConstruction FencePermit IssuedDSA BUILDERS03/27/2026
DOB NOWProtection and Mechanical MethodsSigned-offPLATINUM SERVICES NY LLC10/09/2025
DOB NOWSidewalk ShedPermit IssuedCONSTRUCTORS TRADES & SKI09/02/2025
DOB NOWSupported ScaffoldPermit IssuedCONSTRUCTORS TRADES & SKI09/02/2025
DOB NOWSupported ScaffoldSigned-offPLATINUM SERVICES NY LLC08/25/2025
DOB NOWSidewalk ShedSigned-offPLATINUM SERVICES NY LLC08/25/2025
DOB NOWGeneral ConstructionPermit IssuedDSA BUILDERS05/12/2025
DOB NOWGeneral ConstructionPermit IssuedDSA BUILDERS04/01/2025
DOB NOWConstruction FencePermit IssuedDSA BUILDERS04/01/2025
DOB NOWMechanical SystemsPermit IssuedDSA BUILDERS04/01/2025
DOB NOWStructuralSigned-offDSA BUILDERS04/01/2025
DOB NOWPlumbingPermit IssuedFRANKIE PLBG & HTG L.L.C01/28/2025
DOB NOWMechanical SystemsPermit IssuedDSA BUILDERS01/28/2025
DOB NOWSupported ScaffoldPermit IssuedCONSTRUCTORS TRADES & SKI09/18/2024
DOB NOWSidewalk ShedPermit IssuedCONSTRUCTORS TRADES & SKI09/18/2024
DOB NOWConstruction FencePermit IssuedDSA BUILDERS08/06/2024
DOB NOWGeneral ConstructionPermit IssuedDSA BUILDERS07/17/2024
DOB NOWStructuralSigned-offDSA BUILDERS07/02/2024
DOB NOWPlumbingSigned-offR.J.C. MECHANICAL CORP04/09/2024
DOB NOWGeneral ConstructionPermit IssuedTHAMES BUILDERS INC02/06/2024
BISMHISSUEDA.A.C.S. CORP02/09/2017
BISOTISSUEDMORE RESTORATION CO., INC10/09/2012
BISOTISSUEDB.A.C. CONSTRUCTION07/25/2006
BISPLISSUEDCATMAN PLUMBING INC11/15/2005
BISOTISSUEDFULLERTON GENERAL CONSTRUCTION04/22/2005
BISPLISSUEDGO GREENER PLUMBING LLC11/19/1991
BIS—ISSUEDMASSARTRE LTD08/22/1991
1 project · most recent 02/18/2026
Heating and Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
02/18/2026Permit IssuedDSA BUILDERS INCHeating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
Mitsubishi Electric MXZ-SM96TAM-U1 96,000 BTU · Heat Pump Outdoor ×2
MUZ-FS06NA-U1 6,000 BTU · Condensing Unit ×1
Ventilation
Greenheck GB-090 370 CFM · Exhaust Fan ×1
GB-120 600 CFM · Kitchen Exhaust ×1
— HE10-JRTV-S15AA-DGN1-L 950 CFM · Erv ×1
Systemair DBF-110 188 CFM · Exhaust Fan ×1
1 project · most recent 02/18/2026
Sprinkler System
FiledStatusContractorScope
02/18/2026Permit IssuedPLUMBING WORKS NYC INCSprinkler System
1 project · most recent 02/18/2026
Gas Storm Water/Sanitary
FiledStatusContractorScope
02/18/2026Permit IssuedFRANKIE PLBG & HTG L.L.CGas, Storm, Water/Sanitary
4 projects · most recent 09/14/2026
General Wiring
FiledStatusContractorScope
09/14/2026CompleteEINSTEIN ELEC'L CORPGeneral Wiring
08/23/2025CompleteRICHARD NEU—
01/12/2025Permit IssuedGILSTON BROTHERS ELECT'LGeneral Wiring
02/25/2024Permit IssuedICON ELECTRIC INCGeneral Wiring
1 project · most recent 02/18/2026
Steel Wood
FiledStatusContractorScope
02/18/2026Permit IssuedPLUMBING WORKS NYC INCSteel, Wood
2 projects · most recent 02/18/2026
Fence Scaffold Sidewalk Shed
FiledStatusContractorScope
02/18/2026Permit IssuedPLUMBING WORKS NYC INCFence
09/17/2024Permit IssuedCONSTRUCTORS TRADES & SKIScaffold, Sidewalk Shed
▾Field Inspections (DOB CAP) — 21
DateTypeResultReport
06/23/2026Certified Sprinkler (PL)-SP-Fixtures (PL)-FinishCertifiedView ↗
06/23/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
05/18/2026Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
05/15/2026Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
05/13/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
04/03/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
02/05/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
02/05/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
02/05/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
01/26/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
01/26/2026Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
01/26/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
01/22/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
08/29/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
08/29/2025Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
06/20/2025Pass-Final CND-Occupancy InspectionPassView ↗
05/14/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
02/04/2025Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
02/04/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
05/08/2024Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
06/03/2022Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 36
DateRequirementInspectorRole
02/04/2026Fire-Resistant Penetrations and JointsWilliam Ryanspecial
02/04/2026Post-installed AnchorsGEORGE OZAETAspecial
02/04/2026Sprinkler SystemsWilliam Ryanspecial
01/12/2026Fire-Resistant Penetrations and JointsWilliam Ryanspecial
01/12/2026Sprinkler SystemsWilliam Ryanspecial
01/12/2026Post-installed AnchorsGEORGE OZAETAspecial
08/11/2025Sprinkler SystemsWilliam Ryanspecial
08/11/2025Fire-Resistant Penetrations and JointsWilliam Ryanspecial
08/11/2025Post-installed AnchorsGEORGE OZAETAspecial
05/14/2025FinalChristopher Middletonprogress
05/14/2025Structural Stability – Alterations of existing buildingsWilliam Ryanspecial
05/13/2025Lighting in dwelling unitsWilliam Ryanenergy_progress
05/13/2025Fire-Resistant Penetrations and JointsWilliam Ryanspecial
05/13/2025FinalWilliam Ryanprogress
05/13/2025Energy Code Compliance InspectionsWilliam Ryanprogress
05/13/2025Insulation placement and R valuesWilliam Ryanenergy_progress
05/13/2025Fenestration air leakageWilliam Ryanenergy_progress
05/13/2025Fenestration and door U-factor and product ratingsWilliam Ryanenergy_progress
05/13/2025Air barrier - visual inspectionWilliam Ryanenergy_progress
05/13/2025Electrical motors and elevatorsWilliam Ryanenergy_progress
05/13/2025Fenestration areasWilliam Ryanenergy_progress
05/12/2025Structural Stability – Alterations of existing buildingsWilliam Ryanspecial
05/12/2025FinalChristopher Middletonprogress
01/21/2025Fire-Resistant Penetrations and JointsWilliam Ryanspecial
09/05/2024FinalWilliam Ryanprogress
Latest 25 of 36.
▾Documents — 132 on file (BIS + DOB NOW)
▸Plans & Drawings19
▸DOB NOWPlans/Sketch19
08/28/2026M00998598-S3Request digital key ↗
08/28/2026M00998598-S4Request digital key ↗
08/28/2026M00998598-S5Request digital key ↗
Showing 3 of 19 on file for this type
▸Applications & Permits18
▸DOB NOWLPC Approval/Permit14
08/13/2026M00998598-S5Open ↗
08/13/2026M00998598-P8Open ↗
08/13/2026M00998598-S3Open ↗
Showing 3 of 14 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION3
11/14/2023121103787Open ↗
11/14/2023104496546Open ↗
02/10/2017123017038Open ↗
▸BISWORK PERMIT APPLICATION1
10/10/2012121103787Open ↗
▸Seals & Professional Certifications51
▸DOB NOWDPL-1: Design Professional Seal & Signature19
08/28/2026M00998598-S3Open ↗
08/28/2026M00998598-S4Open ↗
08/28/2026M00998598-S5Open ↗
Showing 3 of 19 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature15
08/29/2026M00998598-S2Open ↗
08/29/2026M00998598-P4Open ↗
08/29/2026M00998598-P4Open ↗
Showing 3 of 15 on file for this type
▸DOB NOWProgress Inspector Seal & Signature13
08/29/2026M00998598-S2Open ↗
08/28/2026M00998598-I1Open ↗
08/28/2026M00998598-P3Open ↗
Showing 3 of 13 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
12/05/2017123017038Open ↗
02/10/2017123017038Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
02/10/2017123017038Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
02/10/2017123017038Open ↗
▸Trade Schedules & Equipment7
▸DOB NOWFDNY: Letter of No Objection7
08/13/2026M00998598-S6Open ↗
08/13/2026M00998598-P7Open ↗
08/13/2026M00998598-P6Open ↗
Showing 3 of 7 on file for this type
▸Safety & Tenant Protection1
▸BISTenant Protection Plan and Notes1
02/10/2017123017038Open ↗
▸Environmental & Asbestos15
▸DOB NOWDEP ACP-5: Asbestos Assessment Report14
08/28/2026M00998598-S2Open ↗
08/28/2026M00998598-S3Open ↗
08/28/2026M00998598-I1Open ↗
Showing 3 of 14 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
02/10/2017123017038Open ↗
▸Inspections & Test Reports4
▸BISTECHNICAL REPORT: RESPONSIBILITY4
11/14/2023104496546Open ↗
11/14/2023104496546Open ↗
11/14/2023121103787Open ↗
Showing 3 of 4 on file for this type
▸Approvals, Objections & Sign-offs7
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3
11/15/2023104496546Open ↗
11/14/2023121103787Open ↗
12/05/2017123017038Open ↗
▸BISLANDMARKS SIGNOFF2
11/14/2023121103787Open ↗
11/14/2023104496546Open ↗
▸BISLANDMARKS APPROVAL1
02/10/2017123017038Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
06/21/2012121103787Open ↗
▸Cost, Insurance & Ownership6
▸BISCOST AFFIDAVIT4
11/14/2023104496546Open ↗
11/14/2023121103787Open ↗
12/05/2017123017038Open ↗
Showing 3 of 4 on file for this type
▸BISHIC LICENSE OR AFFIDAVIT2
02/10/2017123017038Open ↗
10/10/2012121103787Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET1
02/10/2017123017038Open ↗
▸BISBOROUGH INTAKE FORM1
12/05/2017123017038Open ↗
▸Other Documents2
▸DOB NOWProof of Historic Building2
08/13/2026M00998598-P3Open ↗
08/13/2026M00998598-I1Open ↗