← Back
BuildNYC
Old law tenement
415 WEST 50TH STREET
MANHATTAN · BIN 1079120
💬 Discuss this project
1901Year Built
4Stories
C4Building Class
R8Zoning
6,540 sfGross Floor Area
10Units
Rent Stabilized0 Active Violations
Old law tenement · Owner of record: West 50th Street HDFC · 2,510 sf lot · 2.61 FAR built · Flood zone X
Locations of Work
MechanicalPlumbing
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
CellarCellar demolition and mechanical work16p · 1 filing · 16 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
West 50th Street, HDFC703/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Bazini Engineering408/25/2025
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Bell Fuel OilPlumbing307/08/2026
Accurate ElectricalElectrical103/21/2026
Laura Electrical LightingElectrical103/21/2026
Guaranteed Home ImprovemeGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Bazini Engineering1808408/25/2025
Building Lifecycle
All (25)Filed (4)Permit Issued (4)Signed Off (4)Violation (3)Inspection (2)Special Inspection (8)
03/23/2026
Signed off — Alteration
INSTALL NEW CHIMNEY LINER IN EXISTING MASONRY CHIMNEY AS PER PLANS. INSTALL NEW BOILER FEED UNIT AND HEAT EXCHANGER AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01236669-I1
03/23/2026
Signed off — Alteration
INSTALL NEW CHIMNEY LINER IN EXISTING MASONRY CHIMNEY AS PER PLANS. INSTALL NEW BOILER FEED UNIT AND HEAT EXCHANGER AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01236669-S3
03/23/2026
Signed off — Alteration
INSTALL NEW CHIMNEY LINER IN EXISTING MASONRY CHIMNEY AS PER PLANS. INSTALL NEW BOILER FEED UNIT AND HEAT EXCHANGER AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01236669-S1
03/23/2026
Signed off — Alteration
INSTALL NEW CHIMNEY LINER IN EXISTING MASONRY CHIMNEY AS PER PLANS. INSTALL NEW BOILER FEED UNIT AND HEAT EXCHANGER AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01236669-S2
12/23/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
11/24/2025
Inspection — Pass-Final Boiler Equipment Inspection
Pass
View inspection ↗
08/27/2025
Permit issued — Mechanical Systems
M01236669-S3-MS
08/27/2025
Permit issued — Boiler Equipment
M01236669-I1-BE
08/27/2025
Permit issued — Plumbing
M01236669-S2-PL
08/27/2025
Permit issued — Boiler Equipment
M01236669-S1-BE
08/25/2025
Filed — Alteration
INSTALL NEW CHIMNEY LINER IN EXISTING MASONRY CHIMNEY AS PER PLANS. INSTALL NEW BOILER FEED UNIT AND HEAT EXCHANGER AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01236669-I1
08/25/2025
Filed — Alteration
INSTALL NEW CHIMNEY LINER IN EXISTING MASONRY CHIMNEY AS PER PLANS. INSTALL NEW BOILER FEED UNIT AND HEAT EXCHANGER AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01236669-S3
08/25/2025
Filed — Alteration
INSTALL NEW CHIMNEY LINER IN EXISTING MASONRY CHIMNEY AS PER PLANS. INSTALL NEW BOILER FEED UNIT AND HEAT EXCHANGER AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01236669-S1
08/25/2025
Filed — Alteration
INSTALL NEW CHIMNEY LINER IN EXISTING MASONRY CHIMNEY AS PER PLANS. INSTALL NEW BOILER FEED UNIT AND HEAT EXCHANGER AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M01236669-S2
08/25/2025
Special inspection requirement — HVAC-R and service water heating system controls
Joseph Bazini
08/25/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Joseph Bazini
08/25/2025
Special inspection requirement — HVAC-R and service water heating equipment
Joseph Bazini
06/05/2025
Special inspection requirement — Chimneys and vents
Joseph Bazini
06/05/2025
Special inspection requirement — Tenant Protection Plan Compliance
Joseph Bazini
06/05/2025
Special inspection requirement — Final
Joseph Bazini
06/05/2025
Special inspection requirement — Tenant Protection Plan Compliance
Joseph Bazini
06/05/2025
Special inspection requirement — Mechanical Systems
Joseph Bazini
04/01/2021
Violation issued (HPD, closed)
A
02/22/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/30/2011
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offGuaranteed Home Improveme08/27/2025
DOB NOWBoiler EquipmentSigned-offBell Fuel Oil08/27/2025
DOB NOWPlumbingSigned-offBell Fuel Oil08/27/2025
DOB NOWBoiler EquipmentSigned-offBell Fuel Oil08/27/2025
BISOTISSUEDJepol Construction02/19/2020
BISOTISSUEDJepol Construction05/21/2019
BISEQISSUEDEverest Scaffolding01/22/2016
BISEQISSUEDEverest Scaffolding01/22/2016
BISEQISSUEDSpring Scaffolding11/21/2014
BISOTISSUEDTeamwork Restoration05/06/2013
BISOTISSUEDTeamwork Restoration03/29/2013
BISEQISSUEDRock Scaffolding10/12/2011
1 project · most recent 08/07/2025
FiledStatusContractorScope
08/07/2025CompleteLaura Electrical Lighting—
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
12/23/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
11/24/2025Pass-Final Boiler Equipment InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 8
DateRequirementInspectorRole
08/25/2025HVAC-R and service water heating system controlsJoseph Bazinienergy_progress
08/25/2025HVAC-R and service water piping design and insulationJoseph Bazinienergy_progress
08/25/2025HVAC-R and service water heating equipmentJoseph Bazinienergy_progress
06/05/2025Chimneys and ventsJoseph Bazinispecial
06/05/2025Tenant Protection Plan ComplianceJoseph Bazinispecial
06/05/2025FinalJoseph Baziniprogress
06/05/2025Tenant Protection Plan ComplianceJoseph Bazinispecial
06/05/2025Mechanical SystemsJoseph Bazinispecial
▾Documents — 109 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/21/2026M01236669-S2Request digital key ↗
08/21/2026M01236669-I1Request digital key ↗
08/21/2026M01236669-S1Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits18
▸BISPLAN / WORK APPROVAL APPLICATION10
12/05/2023123593487Open ↗
09/19/2023123593487Open ↗
11/29/2022123593487Open ↗
Showing 3 of 10 on file for this type
▸BISWORK PERMIT APPLICATION7
05/21/2019123593487Open ↗
01/21/2016140451428Open ↗
01/21/2016140451400Open ↗
Showing 3 of 7 on file for this type
▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1
04/04/2015122203203Open ↗
▸Seals & Professional Certifications29
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION11
03/18/2019123593487Open ↗
02/21/2019123593487Open ↗
05/15/2017140451400Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/21/2026M01236669-S2Open ↗
08/21/2026M01236669-S1Open ↗
08/21/2026M01236669-I1Open ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT3
01/21/2016140451428Open ↗
01/21/2016140451400Open ↗
11/28/2014122203203Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
11/28/2014122203203Open ↗
10/13/2011120856207Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2
01/21/2016140451428Open ↗
01/21/2016140451400Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2
01/21/2016140451428Open ↗
01/21/2016140451400Open ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/26/2026M01236669-S3Open ↗
08/25/2026M01236669-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/26/2026M01236669-S3Open ↗
08/25/2026M01236669-I1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
10/13/2011120856207Open ↗
▸Trade Schedules & Equipment1
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
02/21/2019123593487Open ↗
▸Safety & Tenant Protection3
▸BISTenant Protection Plan and Notes1
02/21/2019123593487Open ↗
▸BISANTI-HARASSMENT CHECKLIST: CLINTON1
02/21/2019123593487Open ↗
▸BISHPD-2 - Clinton Special district Anti-Harassment Checklist1
02/22/2013121423600Open ↗
▸Environmental & Asbestos9
▸BISASBESTOS: CERTIFICATION (DEP ACP5)4
02/21/2019123593487Open ↗
01/21/2016140451428Open ↗
11/08/2012121423600Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/21/2026M01236669-S1Open ↗
08/21/2026M01236669-S3Open ↗
08/21/2026M01236669-I1Open ↗
Showing 3 of 4 on file for this type
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
10/13/2011120856207Open ↗
▸Energy Compliance7
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3
02/21/2019123593487Open ↗
06/23/2015121423600Open ↗
11/08/2012121423600Open ↗
▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1
01/21/2016140451400Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
12/04/2023123593487Open ↗
▸BISENERGY CODE COMPLIANCE INSPECTIONS1
12/04/2023123593487Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
07/13/2015121423600Open ↗
▸Inspections & Test Reports15
▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER3
05/21/2019123593487Open ↗
06/23/2015121423600Open ↗
04/03/2013121423600Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY2
01/21/2016140451428Open ↗
01/21/2016140451400Open ↗
▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX2
05/21/2019123593487Open ↗
04/03/2013121423600Open ↗
▸BISFOOTING AND FOUNDATION INSPECTION1
12/04/2023123593487Open ↗
▸BISMASONRY1
12/04/2023123593487Open ↗
▸BISPOST-INSTALLED ANCHORS1
12/04/2023123593487Open ↗
▸BISSUBGRADE INSP / SOILS-SITE PREP1
12/04/2023123593487Open ↗
▸BISSUBSURFACE / SOILS-FILL PLACEMENT IN-PLACE DENSITY1
12/04/2023123593487Open ↗
▸BISCONCRETE - CAST-IN-PLACE1
12/04/2023123593487Open ↗
▸BISTR2: CONCRETE FIELD TESTING TECHNICAL REPORT1
12/11/2023123593487Open ↗
▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS1
12/04/2023123593487Open ↗
▸Approvals, Objections & Sign-offs7
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST5
12/12/2023123593487Open ↗
05/15/2017140451400Open ↗
05/15/2017140451428Open ↗
Showing 3 of 5 on file for this type
▸BISFINAL1
12/04/2023123593487Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
10/13/2011120856207Open ↗
▸Cost, Insurance & Ownership7
▸BISCOST AFFIDAVIT6
09/18/2023123593487Open ↗
02/21/2019123593487Open ↗
02/21/2019123593487Open ↗
Showing 3 of 6 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW31
12/04/2023123593487Open ↗
▸Filing & Intake Forms8
▸BISEFILING COVER SHEET4
02/21/2019123593487Open ↗
11/28/2014122203203Open ↗
11/08/2012121423600Open ↗
Showing 3 of 4 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET2
01/21/2016140451428Open ↗
01/21/2016140451400Open ↗
▸BISADDITIONAL INFORMATION2
11/20/2023123593487Open ↗
06/18/2015121423600Open ↗
▸Other Documents1
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
07/14/2015121423600Open ↗