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Walk-up apt, over six families with stores
1550 MADISON AVENUE
MANHATTAN · East Harlem (South) · BIN 1051507
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1910Year Built
5Stories
C7Building Class
R7-2Zoning
8,066 sfGross Floor Area
10Units
Rent Stabilized97 Open Violations ▸
Walk-up apt, over six families with stores · Owner of record: 1550 MADISON AVENUE LLC · 1,814 sf lot · 4.45 FAR built · Flood zone X
Locations of Work
StructuralElectrical
Roof1p · 1 filing · 3 docs
Basement1p · 1 filing · 3 docs
Sub-Basement1 filing · 3 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
T-MOBILE303/22/2026
2533 FREDERICK DOUGLASS BLVD203/21/2026
1550 MADISON AVENUE LLC103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
KMB DESIGN GROUP, LLC108/23/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CONSTRUCTION PERMIT SERVICES103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
JOSEPH CASSESE, JR.Electrical203/21/2026
SQUAN CONSTRUCTION SERVICGeneral Contractor203/21/2026
DELTEX ELECTRICAL CONT. IElectrical103/22/2026
THOMAS TAE EMILEElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
KMB DESIGN GROUP, LLC513108/23/2022
Building Lifecycle
All (63)Filed (1)Permit Issued (1)Signed Off (1)Violation (60)
04/29/2026
Violation issued (HPD, open)
A
11/17/2025
Violation issued (HPD, open)
I
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/04/2025
Violation issued (HPD, open)
A
11/22/2024
Violation issued (HPD, closed)
I
09/23/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/01/2024
Violation issued (HPD, open)
A
11/15/2023
Violation issued (HPD, closed)
I
07/26/2023
Signed off — Alteration
M00781632-I1
06/30/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/20/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/25/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/15/2023
Violation issued (HPD, open)
A
11/02/2022
Violation issued (HPD, closed)
I
09/16/2022
Permit issued — Antenna
M00781632-I1-AN
08/23/2022
Filed — Alteration
M00781632-I1
02/15/2022
Violation issued (HPD, open)
A
04/01/2021
Violation issued (HPD, open)
A
04/01/2021
Violation issued (HPD, closed)
I
11/27/2019
Violation issued (HPD, open)
C
11/27/2019
Violation issued (HPD, open)
C
11/27/2019
Violation issued (HPD, open)
B
11/27/2019
Violation issued (HPD, open)
C
11/27/2019
Violation issued (HPD, open)
C
11/20/2019
Violation issued (HPD, open)
B
11/20/2019
Violation issued (HPD, closed)
C
11/20/2019
Violation issued (HPD, open)
B
11/20/2019
Violation issued (HPD, open)
B
11/20/2019
Violation issued (HPD, open)
C
11/20/2019
Violation issued (HPD, open)
A
11/20/2019
Violation issued (HPD, open)
B
11/20/2019
Violation issued (HPD, open)
C
11/20/2019
Violation issued (HPD, open)
B
11/20/2019
Violation issued (HPD, open)
B
11/20/2019
Violation issued (HPD, open)
A
11/20/2019
Violation issued (HPD, open)
C
11/20/2019
Violation issued (HPD, open)
B
11/20/2019
Violation issued (HPD, open)
B
11/20/2019
Violation issued (HPD, closed)
C
11/08/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/14/2019
Violation issued (HPD, open)
B
09/14/2019
Violation issued (HPD, closed)
C
09/14/2019
Violation issued (HPD, open)
C
09/14/2019
Violation issued (HPD, open)
C
09/14/2019
Violation issued (HPD, open)
C
09/14/2019
Violation issued (HPD, open)
C
03/07/2019
Violation issued (HPD, closed)
B
03/07/2019
Violation issued (HPD, open)
C
03/07/2019
Violation issued (HPD, open)
C
03/07/2019
Violation issued (HPD, closed)
B
03/07/2019
Violation issued (HPD, closed)
C
03/07/2019
Violation issued (HPD, open)
B
03/07/2019
Violation issued (HPD, open)
B
03/07/2019
Violation issued (HPD, closed)
B
03/07/2019
Violation issued (HPD, closed)
C
03/07/2019
Violation issued (HPD, closed)
B
03/07/2019
Violation issued (HPD, closed)
B
03/07/2019
Violation issued (HPD, open)
B
03/07/2019
Violation issued (HPD, closed)
B
03/07/2019
Violation issued (HPD, closed)
A
Latest 60 of 63 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWAntennaSigned-offSQUAN CONSTRUCTION SERVIC09/16/2022
BISOTISSUEDTRINITY TECHNOLOGIES LLC11/21/2014
BISFPISSUEDMASTER FIRE SYSTEMS, INC03/02/2005
BISOTISSUEDTIERRA LLIM. INC.06/18/2004
BISBLISSUEDMERCURY PLBG & HTG CO01/27/2004
BISPLISSUEDMERCURY PLBG & HTG CO01/27/2004
BISBLISSUEDTOWN AND COUNTRY PLBG HEATING05/27/1992
2 projects · most recent 03/10/2022
FiledStatusContractorScope
03/10/2022Permit IssuedT.M.T ELECTRIC INC1 meters, 1 new_meters
06/14/2019CompleteDELTEX ELECTRICAL CONT. I—
Nothing on file for this building.
▾Documents — 18 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
09/02/2026M00781632-I1Request digital key ↗
▸Applications & Permits3
▸BISPLAN / WORK APPROVAL APPLICATION2
05/22/2014122014444Open ↗
04/04/2011120650946Open ↗
▸BISWORK PERMIT APPLICATION1
11/28/2014122014444Open ↗
▸Seals & Professional Certifications3
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
05/22/2014122014444Open ↗
04/04/2011120650946Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026M00781632-I1Open ↗
▸Trade Schedules & Equipment2
▸BISSCHEDULE B - PLUMBING1
04/04/2011120650946Open ↗
▸BISFA - FDNY APPROVAL : FD-FAA1
11/17/2014122014444Open ↗
▸Environmental & Asbestos3
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
04/04/2011120650946Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
05/22/2014122014444Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026M00781632-I1Open ↗
▸Energy Compliance1
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
05/22/2014122014444Open ↗
▸Approvals, Objections & Sign-offs1
▸BISADMINISTRATIVE OBJECTIONS1
04/04/2011120650946Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
05/22/2014122014444Open ↗
04/04/2011120650946Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET2
05/22/2014122014444Open ↗
04/04/2011120650946Open ↗