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2050 SEDGWICK AVENUE · BIN 2096464
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1930Year Built
4Stories
W5Building Class
R5Zoning
—Gross Floor Area
1Units
3 Active Violations 0 unresolved · 3 paperwork only ▸
City university · 0.47 FAR built · Flood zone X
Locations of Work
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Sub-BasementThe City University of New York1 filing · 4 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYC Department of Design and Construction1303/21/2026
Dormitory Authority State of NY403/21/2026
NYC School Construction Authority203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Ventrop Engineering Consulting Group107/02/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Welsbach ElectricElectrical103/21/2026
Building Lifecycle
All (32)Filed (1)Violation (25)Special Inspection (6)
07/02/2026
Filed — Alteration
X01250786-I1
07/02/2025
Special inspection requirement — Mechanical Systems
07/02/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
07/02/2025
Special inspection requirement — Final
07/02/2025
Special inspection requirement — Energy Code Compliance Inspections
07/02/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
07/02/2025
Special inspection requirement — Metering
06/01/2016
Violation issued (DOB, closed)
V-DOB VIOLATION - ACTIVE
10/01/2012
Violation issued (DOB, closed)
V-DOB VIOLATION - ACTIVE
08/15/2012
Violation issued (DOB, closed)
V-DOB VIOLATION - ACTIVE
12/13/2011
Violation issued (DOB, closed)
V-DOB VIOLATION - ACTIVE
10/08/2010
Violation issued (DOB, closed)
V-DOB VIOLATION - ACTIVE
05/19/2006
Violation issued (ECB, open)
Construction
05/19/2006
Violation issued (ECB, closed)
Construction
05/19/2006
Violation issued (ECB, closed)
Construction
05/19/2006
Violation issued (ECB, closed)
Construction
05/19/2006
Violation issued (ECB, closed)
Construction
05/19/2006
Violation issued (ECB, closed)
Construction
05/19/2006
Violation issued (ECB, closed)
Construction
05/19/2006
Violation issued (ECB, open)
Construction
05/19/2006
Violation issued (ECB, open)
Construction
02/02/2005
Violation issued (ECB, closed)
Construction
08/17/1999
Violation issued (ECB, closed)
Construction
01/20/1999
Violation issued (DOB, closed)
V-DOB VIOLATION - ACTIVE
05/26/1998
Violation issued (ECB, closed)
Elevators
05/26/1998
Violation issued (ECB, closed)
Elevators
05/26/1998
Violation issued (ECB, closed)
Elevators
05/26/1998
Violation issued (ECB, closed)
Elevators
05/26/1998
Violation issued (ECB, closed)
Elevators
01/06/1998
Violation issued (DOB, closed)
V-DOB VIOLATION - ACTIVE
05/31/1994
Violation issued (DOB, closed)
V-DOB VIOLATION - ACTIVE
05/17/1993
Violation issued (DOB, closed)
V-DOB VIOLATION - ACTIVE
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISOTISSUEDAks International07/25/2025
BISMHISSUEDAks International07/25/2025
BISOTISSUEDAks International04/23/2024
BISMHISSUEDAks International04/17/2024
BISMHISSUEDAks International04/14/2023
BISOTISSUEDAks International04/14/2023
BISOTISSUEDAks International07/11/2022
BISOTISSUEDAks International01/17/2020
BISMHISSUEDACS System Associates05/28/2019
BISMHISSUEDACS System Associates08/03/2018
BISMHISSUEDR & L Heating & Air Cond08/18/2015
BISMHISSUEDMaric Mechanical04/05/2012
BISMHISSUEDMaric Mechanical09/02/2011
BISPLISSUEDReem PLG. & Heating07/23/1998
BISOTISSUEDReem PLG. & Heating07/23/1998
BISMHISSUEDThermo Hydronic03/29/1995
BISFPISSUEDAqua-X Conservation02/07/1995
BISOTISSUEDAqua- X Conservation02/07/1995
BISFPISSUEDLund Fire Products Co02/06/1995
BISPLISSUEDGirardi Plumbing & Heating02/06/1995
BISFPISSUEDAqua-X Conservation12/28/1994
BISOTISSUEDAqua- X Conservation12/06/1994
BISFSISSUEDMetropolitan Heat & Power Co07/19/1994
BISBLISSUEDMiller Protor Nickolas05/14/1993
BISOTISSUEDDuncan Long07/07/1992
1 project · most recent 03/30/2020
FiledStatusContractorScope
03/30/2020Permit IssuedWelsbach Electric1 meters, 1 new_meters
▾Special Inspection Requirements (DOB NOW) — 6
DateRequirementInspectorRole
07/02/2025Mechanical Systems—special
07/02/2025Fire-Resistant Penetrations and Joints—special
07/02/2025Final—progress
07/02/2025Energy Code Compliance Inspections—progress
07/02/2025HVAC-R and service water piping design and insulation—energy_progress
07/02/2025Metering—energy_progress
▾Tenants in the building
TenantSpaceFloorsRenovation projects
The City University of New YorkEducationSub-basement
Project X01250786 Alteration · Approved · 07/02/2026
Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.
▾Documents — 133 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/16/2026X01250786-I1Request digital key ↗
▸Applications & Permits33
▸BISPLAN / WORK APPROVAL APPLICATION18
07/24/2025220682740Open ↗
07/21/2025220682740Open ↗
02/03/2025220682740Open ↗
Showing 3 of 18 on file for this type
▸BISWORK PERMIT APPLICATION14
08/11/2025220682740Open ↗
08/11/2025220682740Open ↗
04/26/2024220682740Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWLPC Approval/Permit1
08/16/2026X01250786-I1Open ↗
▸Seals & Professional Certifications24
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION21
05/20/2019220682740Open ↗
05/20/2019220682740Open ↗
05/20/2019220682740Open ↗
Showing 3 of 21 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
05/15/2018220648725Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
05/15/2018220648725Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/16/2026X01250786-I1Open ↗
▸Environmental & Asbestos4
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
08/16/2019220682740Open ↗
05/15/2018220648725Open ↗
▸BISDEP ASBESTOS PROJECT COMPLETION FORM1
07/20/2015220349013Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/16/2026X01250786-I1Open ↗
▸Energy Compliance23
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS10
05/20/2019220682740Open ↗
01/11/2019220682740Open ↗
12/19/2018220682740Open ↗
Showing 3 of 10 on file for this type
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY7
04/23/2025220682740Open ↗
04/22/2025220682740Open ↗
02/05/2025220682740Open ↗
Showing 3 of 7 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS3
12/14/2020220648725Open ↗
09/15/2017220349013Open ↗
04/08/2014220125683Open ↗
▸BISTECHNICAL REPORT: ENERGY2
06/27/2011220125683Open ↗
06/27/2011220125683Open ↗
▸BISTR8: Energy Code Progress Inspections1
02/04/2014220125683Open ↗
▸Inspections & Test Reports6
▸BISTECHNICAL REPORT: RESPONSIBILITY6
04/22/2025220682740Open ↗
02/05/2025220682740Open ↗
09/30/2022220682740Open ↗
Showing 3 of 6 on file for this type
▸Approvals, Objections & Sign-offs16
▸BISLETTERS - SUPPORTING DOCUMENTATION8
05/08/2019220682740Open ↗
01/11/2019220682740Open ↗
12/19/2018220682740Open ↗
Showing 3 of 8 on file for this type
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4
12/14/2020220648725Open ↗
09/22/2017220349013Open ↗
09/15/2017220349013Open ↗
Showing 3 of 4 on file for this type
▸BISLANDMARKS APPROVAL2
03/05/2014220349013Open ↗
06/27/2011220125683Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
06/27/2011220125683Open ↗
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1
08/16/2026X01250786-I1Open ↗
▸Cost, Insurance & Ownership11
▸BISCOST AFFIDAVIT10
12/14/2020220648725Open ↗
01/11/2019220682740Open ↗
12/19/2018220682740Open ↗
Showing 3 of 10 on file for this type
▸BISLL58/88-CIVIL PENALTY AFFIDAVIT1
09/06/2011220125683Open ↗
▸Filing & Intake Forms13
▸BISEFILING COVER SHEET7
01/11/2019220682740Open ↗
12/19/2018220682740Open ↗
12/19/2018220682740Open ↗
Showing 3 of 7 on file for this type
▸BISADDITIONAL INFORMATION5
10/07/2022220682740Open ↗
09/21/2021220682740Open ↗
04/08/2014220125683Open ↗
Showing 3 of 5 on file for this type
▸BISBOROUGH INTAKE FORM1
09/15/2017220349013Open ↗
▸Other Documents2
▸BISSupporting Document: Fee Exempt2
10/07/2022220682740Open ↗
08/19/2022220682740Open ↗