← Back
Walk-up cooperative
50 EAST 1 STREET
MANHATTAN · BIN 1006107
💬 Discuss this project
1910Year Built
5Stories
C6Building Class
R8BZoning
8,536 sfGross Floor Area
22Units
Rent Stabilized3 Open Violations ▸
Walk-up cooperative · 2,423 sf lot · 3.52 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Permit Issued — active, not yet Signed-off
Floor 4Under Construction2p · 1 filing · 8 docs
Floor 3
Floor 2
Floor 1
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
PHA COOPERATIVE1603/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHAPMAN ARCHITECTS201/27/2026
NEW YORK ENGINEERING ASSOC., P.C.206/01/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
MUNICIPAL BUILDING CONSULTANTS203/21/2026
NEW YORK ENGINEERING ASSOCIATES P C403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
HUB PLUMBING&HEATING CORPPlumbing207/08/2026
STEPHEN TATEElectrical103/21/2026
L & B BROTHERS CORPGeneral Contractor104/09/2026
GJ PLUMBING LLCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NEW YORK ENGINEERING ASSO851206/01/2021
Building Lifecycle
All (59)Filed (4)Permit Issued (4)Signed Off (2)Violation (31)Inspection (10)Special Inspection (8)
08/06/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
06/05/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
05/11/2026
Violation issued (HPD, closed)
C
04/06/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
04/02/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
03/29/2026
Violation issued (HPD, closed)
A
03/29/2026
Violation issued (HPD, closed)
C
03/29/2026
Violation issued (HPD, closed)
C
03/29/2026
Violation issued (HPD, closed)
B
03/29/2026
Violation issued (HPD, closed)
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, closed)
B
03/18/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
03/18/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
02/19/2026
Permit issued — Plumbing
M01350317-S1-PL
02/10/2026
Permit issued — General Construction
M01350317-I1-GC
01/27/2026
Filed — Alteration
Plumbing work for apartment 14 renovations.
M01350317-S1
01/27/2026
Filed — Alteration
Plumbing work for apartment 14 renovations.
M01350317-I1
01/22/2026
Special inspection requirement — Energy Code Compliance Inspections
Margaret Chapman
01/22/2026
Special inspection requirement — Final
Margaret Chapman
08/27/2023
Violation issued (HPD, closed)
A
07/20/2023
Violation issued (ECB, closed)
Construction
05/09/2023
Signed off — Alteration
REGISTER BOILER AND GAS BURNER.
M00520964-I1
05/09/2023
Signed off — Alteration
REPLACE GAS METER AND GAS PIPING.
M00520930-I1
02/22/2023
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
01/23/2022
Violation issued (HPD, closed)
C
01/23/2022
Violation issued (HPD, closed)
C
12/13/2021
Violation issued (HPD, closed)
A
12/13/2021
Violation issued (HPD, closed)
A
12/13/2021
Violation issued (HPD, closed)
A
12/13/2021
Violation issued (HPD, closed)
B
12/13/2021
Violation issued (HPD, closed)
A
12/13/2021
Violation issued (HPD, closed)
A
08/31/2021
Violation issued (HPD, closed)
B
08/04/2021
Inspection — Pass-Final Boiler Equipment Inspection
Pass
View inspection ↗
07/27/2021
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
06/29/2021
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
06/07/2021
Permit issued — Plumbing
M00520930-I1-PL
06/07/2021
Permit issued — Boiler Equipment
M00520964-I1-BE
06/01/2021
Filed — Alteration
REGISTER BOILER AND GAS BURNER.
M00520964-I1
06/01/2021
Filed — Alteration
REPLACE GAS METER AND GAS PIPING.
M00520930-I1
05/12/2021
Special inspection requirement — HVAC-R and service water heating system controls
LOUIS ARENA
05/12/2021
Special inspection requirement — HVAC-R and service water heating equipment
LOUIS ARENA
05/12/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
LOUIS ARENA
05/12/2021
Special inspection requirement — Heating Systems
LOUIS ARENA
05/12/2021
Special inspection requirement — Energy Code Compliance Inspections
LOUIS ARENA
05/12/2021
Special inspection requirement — Maintenance information
LOUIS ARENA
04/01/2021
Violation issued (HPD, closed)
A
09/06/2019
Violation issued (HPD, closed)
B
09/06/2019
Violation issued (HPD, closed)
B
09/06/2019
Violation issued (HPD, closed)
B
09/06/2019
Violation issued (HPD, closed)
B
05/15/2014
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
01/22/2013
Violation issued (ECB, closed)
Boilers
08/22/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/21/2012
Violation issued (ECB, closed)
Construction
09/16/1997
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedTVS MECHANICAL CORP02/19/2026
DOB NOWGeneral ConstructionPermit IssuedL & B BROTHERS CORP02/10/2026
DOB NOWPlumbingSigned-offHUB PLUMBING&HEATING CORP06/07/2021
DOB NOWBoiler EquipmentSigned-offHUB PLUMBING&HEATING CORP06/07/2021
BISPLISSUEDDPH PLUMBING & HTG CORP03/31/2016
BISOTISSUEDHIGH QUALITY CONSTRUCTION03/22/2016
BISPLISSUEDARK-POL PLUMBING CORP02/17/2015
BISOTISSUEDLUIGI CALIENDO & SONS,INC01/23/2015
BISOTISSUEDACE CONTRACTING CONSULTING01/28/2013
BISPLISSUEDTIME MECHANICALS INC.11/26/2012
BISOTISSUEDLARRY BEDDALL INC11/21/2012
BISOTISSUEDLARRY BEDDALL INC09/12/2012
1 project · most recent 01/27/2026
Gas Water/Sanitary
FiledStatusContractorScope
01/27/2026Permit IssuedTVS MECHANICAL CORPGas, Water/Sanitary
3 projects · most recent 07/29/2026
General Wiring
FiledStatusContractorScope
07/29/2026CompleteJOSEPH WEINSTEIN ELECTRICGeneral Wiring
08/30/2020CompleteNYCO ELECTRIC CORPGeneral Wiring
07/12/2020CompleteBNH ELECTRICAL CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 10
DateTypeResultReport
08/06/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
06/05/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
04/06/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
04/02/2026Pass-Final CND-Occupancy InspectionPassView ↗
03/18/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
03/18/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
02/22/2023Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
08/04/2021Pass-Final Boiler Equipment InspectionPassView ↗
07/27/2021Pass-Final PL - Up to 3 Requested FloorsPassView ↗
06/29/2021Pass-Final PL - Up to 3 Requested FloorsPassView ↗
▾Special Inspection Requirements (DOB NOW) — 8
DateRequirementInspectorRole
01/22/2026Energy Code Compliance InspectionsMargaret Chapmanprogress
01/22/2026FinalMargaret Chapmanprogress
05/12/2021HVAC-R and service water heating system controlsLOUIS ARENAenergy_progress
05/12/2021HVAC-R and service water heating equipmentLOUIS ARENAenergy_progress
05/12/2021Fire-Resistant Penetrations and JointsLOUIS ARENAspecial
05/12/2021Heating SystemsLOUIS ARENAspecial
05/12/2021Energy Code Compliance InspectionsLOUIS ARENAprogress
05/12/2021Maintenance informationLOUIS ARENAenergy_progress
▾Documents — 91 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
09/03/2026M00520964-I1Request digital key ↗
09/03/2026M00520930-I1Request digital key ↗
08/19/2026M01350317-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits15
▸BISWORK PERMIT APPLICATION8
04/04/2016122267448Open ↗
03/31/2016122267448Open ↗
02/19/2015122254719Open ↗
Showing 3 of 8 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION6
10/31/2016122267448Open ↗
03/28/2016122267448Open ↗
01/31/2015122254719Open ↗
Showing 3 of 6 on file for this type
▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1
06/01/2017122267448Open ↗
▸Seals & Professional Certifications25
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION7
06/01/2017122267448Open ↗
03/28/2016122267448Open ↗
07/17/2015122254719Open ↗
Showing 3 of 7 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST4
03/28/2016122267448Open ↗
01/31/2015122254719Open ↗
01/29/2013121507039Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
09/23/2026M00520964-I1Open ↗
08/29/2026M01350317-I1Open ↗
08/29/2026M01350317-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/13/2026M01350317-S1Open ↗
08/13/2026M00520930-I1Open ↗
08/13/2026M00520964-I1Open ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
03/28/2016122267448Open ↗
01/31/2015122254719Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2
01/29/2013121507039Open ↗
06/28/2012121132336Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
09/23/2026M00520964-I1Open ↗
08/24/2026M00520930-I1Open ↗
▸Trade Schedules & Equipment9
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3
10/31/2016122267448Open ↗
03/28/2016122267448Open ↗
01/31/2015122254719Open ↗
▸BISSELF-CERT PLUMBING NOTICE3
04/15/2015122254719Open ↗
10/25/2013121132336Open ↗
10/02/2013121132336Open ↗
▸BISSCHEDULE B - PLUMBING3
12/20/2012121132336Open ↗
12/19/2012121132336Open ↗
06/28/2012121132336Open ↗
▸Safety & Tenant Protection2
▸BISSTREET TREE CHECKLIST2
01/31/2015122254719Open ↗
01/29/2013121507039Open ↗
▸Environmental & Asbestos9
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/13/2026M00520964-I1Open ↗
08/13/2026M01350317-I1Open ↗
08/13/2026M01350317-S1Open ↗
Showing 3 of 4 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)3
01/31/2015122254719Open ↗
01/29/2013121507039Open ↗
06/28/2012121132336Open ↗
▸BISASBESTOS INSPECTION REPORT1
03/28/2016122267448Open ↗
▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)1
03/29/2016122267448Open ↗
▸Energy Compliance9
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS5
06/01/2017122267448Open ↗
03/28/2016122267448Open ↗
07/17/2015122254719Open ↗
Showing 3 of 5 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS2
06/01/2017122267448Open ↗
07/17/2015122254719Open ↗
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026M00520964-I1Open ↗
▸DOB NOWPreliminary Commissioning Report Certification1
08/13/2026M00520964-I1Open ↗
▸Approvals, Objections & Sign-offs4
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
06/01/2017122267448Open ↗
07/17/2015122254719Open ↗
▸BISADMINISTRATIVE OBJECTIONS2
01/29/2013121507039Open ↗
06/28/2012121132336Open ↗
▸Cost, Insurance & Ownership7
▸BISCOST AFFIDAVIT6
06/01/2017122267448Open ↗
03/28/2016122267448Open ↗
07/17/2015122254719Open ↗
Showing 3 of 6 on file for this type
▸BISHIC LICENSE OR AFFIDAVIT1
01/29/2013121507039Open ↗
▸Filing & Intake Forms7
▸BISADDITIONAL INFORMATION3
11/01/2016122267448Open ↗
04/22/2016122267448Open ↗
12/20/2012121132336Open ↗
▸BISEFILING COVER SHEET3
03/28/2016122267448Open ↗
01/29/2013121507039Open ↗
06/28/2012121132336Open ↗
▸BISeFiling Job Application Cover Sheet1
01/31/2015122254719Open ↗