Condo, commercial tower (mixed-use) [derived]

Madison Tower Condominium

136-31 41 AVENUE · BIN 4531750

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2002Year Built

9Stories

RCBuilding Class

C4-3Zoning

32,808 sfGross Floor Area

31Units

LL97 Covered24 Open Violations 20 unresolved · 4 paperwork only ▸FISP: SWARMPFDNY Report ↗

ECB12/15/2025UNLAWFUL ACTS. FAILURE TO COMPLY WITH THE COMMISSIONER'S ORDER. FAILURE TO OBTAIN PERMITS OR FILE CERTIFICATE OF CORRECTIONS FOR SUMMONS 37025523K., COMPLY WITH COMMISSIONER'S ORDER$6K due

DOB12/01/2024FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

ECB04/04/2024FAILURE TO COMPLY WITH THE COMMISSIONER'S ORDER IN DOB VIOLATION VIO23-50254/E40703FC, DATED 6/16/2023. RESPONDENT WAS REQUIRED TO SUBMIT ANENGINEER'S REPORT CONCERNING STRUCTURALLY DEFICIENT CONDITONS. AS OF 1$2K due

DOB06/16/2023VIO23-50254

DOB02/22/2022FAILED TO FILE FISP CYCLE 9A TECHNICAL REPORT BY 02/21/2022

DOB12/01/2021FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

DOB04/29/2021FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

DOB02/02/2021FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

DOB11/02/2020FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

DOB08/02/2020FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

DOB05/02/2020FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

DOB02/02/2020FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

DOB11/02/2019FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

DOB10/30/2019V-DOB VIOLATION - ACTIVE

DOB08/02/2019FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

DOB05/02/2019FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

DOB09/20/2018BORO COMMISSIONER HAS ORDERED WORK STOPPED FOR # 421673228

DOB01/31/2013FAILED TO FILE FISP CYCLE 7A TECHNICAL REPORT BY 02/21/2012

DOB11/01/2006V-DOB VIOLATION - ACTIVE

ECB05/11/2017FAILURE TO MAINTAIN EXTERIOR BLDG FACADE AND APPURTENANCES. NOTE:SOUTHELEVATION, EXP#1 OBSERVE MISSING/METAL CLADDING/RUSTED LINTEL/LOOSE MORTAR ON 7TH FLR WINDOW LINTEL LEVEL AT ENTIRE LENGTH.RMDY:MAINTAINNothing owed — awaiting certificate of correction

ECB12/20/2016FAILURE TO SUBMIT ACCEPTABLE 7TH ROUND REPORT OF CRITICAL EXAMINATION DOCUMENTING CONDITION OF EXTERIOR WALLS AND APPURTENANCES REQUIRED BY 28-302.4. AGG1: PRIOR NOV 36023349Z UNDER 28-302.4.REM:SUBMIT REQUIREDNothing owed — awaiting certificate of correction

ECB01/08/2016FAILURE TO FILE AN ACCEPTABLE TECHNICAL REPORT IN COMPLIANCE W/CODE PROVISIONS:PERIODIC INSPECTION OF EXTERIOR WALLS AND APPURTENANCES AS REQUIRED BY ARTICLE 28.302 AND THE DOB RULES AND REGULATIONS.RMDY:FILE TNothing owed — awaiting certificate of correction

ECB06/01/2010WORK DOES NOT CONFORM TO APPROVED CONSTRUCTION AND/OR APPROVED AMENDMENTS FOR ALTII JOB#402608120 PLAN DATED 6/11/07 NOTED AT 2ND FL FOUND 2 SINGLE DOOR W/ U SHAPED WALL AT THE ENTRY AT THE ENTRY FROM THE HALLWNothing owed — awaiting certificate of correction

Condo, commercial tower (mixed-use) [derived] · 5,300 sf lot · 6.19 FAR built · Flood zone X

Locations of Work

ArchitectureFire Protection

Floor 11p · 1 filing · 3 docs

Sub-Cellar2p · 1 filing · 5 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
MADISON TOWER CONDO	8	03/22/2026
JOANNE CHAO MADISON TOWER	3	03/22/2026
AMERICAN MODERN REALTY	1	03/22/2026
HENAN FENG WEL INC	1	03/22/2026
MTC MANAGEMENT	3	03/22/2026
MADISON HOUSE OWNERS	1	03/22/2026
HOPETEL	40	03/22/2026
HOPRTEL LLC	1	03/22/2026
JOHN CHEN/HOPETEL LLC	1	03/22/2026
RE 168	9	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ADEL SAGEER ARCHITECT, PLLC	1	04/08/2026
HUAN DESIGN INC.	2	06/24/2024
MAZ DESIGN LLC	1	04/06/2022

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
L&L CONSTRUCTION DEVELOP	General Contractor	3	03/21/2026
TT&T CONSTRUCTION INC	General Contractor	3	03/21/2026
DEYI LING	Electrical	1	03/21/2026
ZAQ CONSTRUCTION INC	General Contractor	1	07/08/2026
WASOFF PLBG & UTILITY CO	Plumbing	1	07/08/2026
MAZ 247 CORP	General Contractor	1	07/08/2026
DYNAMIC PLBNG & SPRKR COR	Fire Protection	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
ZHENG & ASSOCIATES LLC	7330	1	04/08/2026
HUAN DESIGN INC	7669	2	06/24/2024
NKM ENGINEERING PLLC	6244	1	06/24/2024

Building Lifecycle

All (83)Filed (4)Permit Issued (6)Signed Off (1)Facade (FISP) (6)Violation (60)Special Inspection (6)

06/15/2026

Signed off — Alteration

Q01328750-I1

04/13/2026

Permit issued — General Construction

Q01328750-I1-GC

04/08/2026

Filed — Alteration

Q01328750-I1

12/15/2025

Violation issued (ECB, open)

Construction

12/12/2025

Violation issued (FDNY_NOV, closed)

12/04/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

Jinfar Liu

12/04/2025

Special inspection requirement — Final

ADEL SAGEER

12/01/2024

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

11/21/2024

Permit issued — General Construction

Q01070703-I1-GC

07/03/2024

Permit issued — Sprinklers

Q01070704-I1-EW-SP

06/26/2024

Permit issued — Sprinklers

Q01070704-I1-PL

06/26/2024

Permit issued — General Construction

Q01070703-I1-GC

06/24/2024

Filed — Alteration

Q01070703-I1

06/24/2024

Filed — Alteration

TO PROPOSED PLUMBING WORK, TO MODIFY EXISTING SPRINKLER SYSTEM OF EXISTING COMMERCIAL SPACE ON SC1 FLOOR IN CONJUNCTION WITH ALTERATION JOB #Q01070703-I1 AS PER PLAN FILED HEREWITH. NO CHANGE OF USE, EGRESS, OR CERTIFICATE OF OCCUPANCY.

Q01070704-I1

06/22/2024

Special inspection requirement — Sprinkler Systems

NARESH MAHANGU

06/22/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

ZHENHUAN XU

06/22/2024

Special inspection requirement — Energy Code Compliance Inspections

ZHENHUAN XU

04/04/2024

Violation issued (ECB, open)

Construction

03/21/2024

Violation issued (FDNY_ORDER, closed)

06/16/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

02/15/2023

Violation issued (FDNY_ORDER, closed)

02/15/2023

Violation issued (FDNY_NOV, closed)

05/26/2022

Cycle 9 facade report signed — SWARMP

04/11/2022

Permit issued — General Construction

Q00683130-I1-GC

04/08/2022

Cycle 9 facade report submitted

04/06/2022

Filed — Alteration

RESTORE TO PRIOR CONDITON OF EXISTING HOUSE OF WORSHIP / MULTI PURPOSE ROOM AND RESOLVE FDNY VIO#E619833. NO CHANGE IS USE EGRESS AND OCCUPENCY.

Q00683130-I1

02/22/2022

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

02/18/2022

Cycle 9 facade inspection completed

02/17/2022

Special inspection requirement — Final

MD SHAHJADA

12/01/2021

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

07/22/2021

Violation issued (ECB, closed)

Elevators

07/22/2021

Violation issued (ECB, closed)

Elevators

07/22/2021

Violation issued (ECB, closed)

Elevators

07/07/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

06/22/2021

Violation issued (FDNY_ORDER, closed)

04/29/2021

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

02/02/2021

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

12/23/2020

Violation issued (FDNY_NOV, closed)

11/02/2020

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

08/02/2020

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

05/02/2020

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

03/04/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

03/04/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

03/04/2020

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

02/02/2020

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

11/02/2019

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

10/30/2019

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

10/30/2019

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

08/02/2019

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

05/02/2019

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

02/18/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

01/02/2019

Cycle 8 facade report submitted

11/20/2018

Cycle 8 facade report signed — SWARMP

11/10/2018

Cycle 8 facade inspection completed

09/20/2018

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

03/20/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

03/20/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

09/15/2017

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/15/2017

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/10/2017

Violation issued (FDNY_NOV, closed)

Latest 60 of 83 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Signed-off	ZAQ CONSTRUCTION INC	04/13/2026
DOB NOW	General Construction	Signed-off	L&L CONSTRUCTION DEVELOP	11/21/2024
DOB NOW	Sprinklers	Permit Issued	CITYWIDE PLBG, HTG &SPRKL	07/03/2024
DOB NOW	Sprinklers	Permit Issued	WASOFF PLBG & UTILITY CO	06/26/2024
DOB NOW	General Construction	Signed-off	TT&T CONSTRUCTION INC	06/26/2024
DOB NOW	General Construction	Permit Issued	MAZ 247 CORP	04/11/2022
BIS	OT	ISSUED	YUNG WAY CONSTRUCTION INC.	08/29/2018
BIS	MH	ISSUED	SUPER POWER CONSTRUCTION	09/21/2017
BIS	OT	ISSUED	SUPER POWER CONSTRUCTION	12/16/2016
BIS	PL	ISSUED	TRI STATE PLBG & HTG INC	12/16/2016
BIS	PL	ISSUED	PREMIER FLOW PLBG AND HTG	05/14/2014
BIS	OT	ISSUED	JIANYE HOME IMPROVEMENT I	05/09/2014
BIS	MH	ISSUED	T & T CONST GROUP INC	04/08/2014
BIS	FP	ISSUED	NY FIRE LLC	04/11/2013
BIS	OT	ISSUED	KEYSTONE NYC CONSTRUCTION	12/28/2012
BIS	OT	ISSUED	ZHONG TAO GROUP CORP	10/15/2012
BIS	PL	ISSUED	DYCKMAN PLBG AND HTG INC	08/30/2012
BIS	MH	ISSUED	ZHONG TAO GROUP CORP	08/24/2012
BIS	OT	ISSUED	9 DRAGONS CONSTRUCTION C	06/11/2012
BIS	MH	ISSUED	A & T GROUP I INC	12/28/2011
BIS	PL	ISSUED	RRP PLUMBING CORP	12/15/2011
BIS	OT	ISSUED	A & T GROUP I INC	11/29/2011
BIS	PL	ISSUED	DYCKMAN PLBG AND HTG INC	05/24/2011
BIS	OT	ISSUED	A & T GROUP I INC	12/14/2010
BIS	FP	ISSUED	NY FIRE LLC	03/25/2010
BIS	MH	ISSUED	TRIPLE 8 CONSTRUCTION INC	03/08/2010
BIS	OT	ISSUED	TRIPLE 8 CONSTRUCTION INC	12/11/2009
BIS	OT	ISSUED	CHEN FENG CORP	07/06/2009
BIS	—	ISSUED	NEW YORK SIGN CONTRACTOR	03/20/2009
BIS	OT	ISSUED	EVA CONSTRUCTION INC	01/09/2009
BIS	OT	ISSUED	A & T GROUP I INC	08/06/2008
BIS	PL	ISSUED	RRP PLUMBING CORP	03/05/2008
BIS	PL	ISSUED	DYCKMAN P & H INC	01/31/2008
BIS	OT	ISSUED	THE BEST CONSTRUCTION	01/29/2008
BIS	OT	ISSUED	LIBERTY FABRICATION INC	01/11/2008
BIS	PL	ISSUED	C.R.U. MECHAN & HEAT INC	12/03/2007
BIS	OT	ISSUED	LIBERTY FABRICATION INC	07/26/2007
BIS	—	ISSUED	JSDP REALTY	07/05/2007
BIS	OT	ISSUED	JEN FU CONSTR	07/02/2007
BIS	OT	ISSUED	A & T GROUP I INC	06/11/2007

+ 16 more permits on file

1 project · most recent 06/24/2024

Filed	Status	Contractor	Scope
06/24/2024	Permit Issued	DYNAMIC PLBNG & SPRKR COR	—

1 project · most recent 06/24/2024

Water/Sanitary

Filed	Status	Contractor	Scope
06/24/2024	Permit Issued	WASOFF PLBG & UTILITY CO	Water/Sanitary

1 project · most recent 06/27/2024

General Wiring

Filed	Status	Contractor	Scope
06/27/2024	Permit Issued	ERIC & NG ELEC'L, INC.	General Wiring

▾Special Inspection Requirements (DOB NOW) — 6

Date	Requirement	Inspector	Role
12/04/2025	Fire-Resistant Penetrations and Joints	Jinfar Liu	special
12/04/2025	Final	ADEL SAGEER	progress
06/22/2024	Sprinkler Systems	NARESH MAHANGU	special
06/22/2024	Fire-Resistant Penetrations and Joints	ZHENHUAN XU	special
06/22/2024	Energy Code Compliance Inspections	ZHENHUAN XU	progress
02/17/2022	Final	MD SHAHJADA	progress

▾Documents — 337 on file (BIS + DOB NOW)

▸Plans & Drawings4

▸DOB NOWPlans/Sketch4

08/26/2026Q00683130-I1Request digital key ↗

08/22/2026Q01070704-I1Request digital key ↗

08/22/2026Q01070703-I1Request digital key ↗

Showing 3 of 4 on file for this type

▸Applications & Permits70

▸BISPLAN / WORK APPROVAL APPLICATION39

09/06/2018421673228Open ↗

10/06/2017421399418Open ↗

09/29/2017421556630Open ↗

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▸BISWORK PERMIT APPLICATION29

09/06/2018421673228Open ↗

10/03/2017421556630Open ↗

12/20/2016421399418Open ↗

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▸BISNon-Directive 14 Construction Sign Off Including Sign Applications2

11/28/2014420960641Open ↗

05/01/2014420928312Open ↗

▸Zoning, Tax Lot & Property Records1

▸BISTAX LOT- FINAL LOT NUMBER ISSUED1

11/19/2010420289164Open ↗

▸Seals & Professional Certifications77

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION41

09/06/2018421673228Open ↗

09/29/2017421556630Open ↗

12/20/2016421399418Open ↗

Showing 3 of 41 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST12

09/06/2018421673228Open ↗

09/29/2017421556630Open ↗

12/20/2016421399418Open ↗

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▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM7

08/29/2012420616211Open ↗

06/12/2012420579813Open ↗

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▸BISPROFESSIONAL CERTIFICATION STATEMENT5

09/06/2018421673228Open ↗

09/29/2017421556630Open ↗

12/20/2016421399418Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature4

08/26/2026Q00683130-I1Open ↗

08/22/2026Q01070703-I1Open ↗

08/17/2026Q01328750-I1Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWProgress Inspector Seal & Signature3

09/15/2026Q01070704-I1Open ↗

09/01/2026Q00683130-I1Open ↗

08/22/2026Q01328750-I1Open ↗

▸DOB NOWSpecial Inspector Seal & Signature3

09/15/2026Q01070704-I1Open ↗

08/22/2026Q01328750-I1Open ↗

▸BISPC FULL REPORT2

On file, but not among the 200 most recently loaded documents for this source.

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▸Trade Schedules & Equipment31

▸BISSELF-CERT PLUMBING NOTICE11

10/10/2014420960641Open ↗

08/08/2014420960641Open ↗

12/12/2012420616211Open ↗

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▸BISSCHEDULE B - PLUMBING9

08/29/2012420616211Open ↗

06/02/2011410056512Open ↗

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▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE4

09/06/2018421673228Open ↗

10/06/2017421399418Open ↗

12/20/2016421399418Open ↗

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▸BISEQUIPMENT USE PERMITS3

05/01/2014420928312Open ↗

01/24/2012420251694Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT2

05/01/2014420928312Open ↗

01/24/2012420251694Open ↗

▸BISFIRE PROTECTION PLAN(FPP): FDNY APPROVAL1

07/12/2010420162610Open ↗

▸BISFA - FDNY APPROVAL : FD-FAA1

03/15/2017420025706Open ↗

▸Safety & Tenant Protection11

▸BISSTREET TREE CHECKLIST9

06/12/2012420579813Open ↗

11/19/2010420289164Open ↗

09/17/2010420251694Open ↗

Showing 3 of 9 on file for this type

▸BISTenant Protection Plan and Notes2

09/29/2017421556630Open ↗

12/20/2016421399418Open ↗

▸Environmental & Asbestos20

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER14

06/12/2012420579813Open ↗

11/24/2010420290429Open ↗

11/19/2010420289164Open ↗

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▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'3

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 3 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)3

09/29/2017421556630Open ↗

08/29/2012420616211Open ↗

09/28/2012420616211Open ↗

▸Energy Compliance15

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS12

09/06/2018421673228Open ↗

09/29/2017421556630Open ↗

12/20/2016421399418Open ↗

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▸BISAS-BUILT ENERGY ANALYSIS3

09/25/2014420960641Open ↗

05/01/2014420928312Open ↗

03/13/2013420788482Open ↗

▸Approvals, Objections & Sign-offs41

▸BISADMINISTRATIVE OBJECTIONS22

12/20/2016421399418Open ↗

04/29/2014420960641Open ↗

04/12/2014420928312Open ↗

Showing 3 of 22 on file for this type

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST10

09/25/2014420960641Open ↗

05/01/2014420928312Open ↗

04/03/2013420788482Open ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION6

01/04/2019421673228Open ↗

12/12/2018421673228Open ↗

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▸BISSCHEDULE A - OCCUPANCY / USE3

04/16/2011420289164Open ↗

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▸Cost, Insurance & Ownership35

▸BISCOST AFFIDAVIT35

09/06/2018421673228Open ↗

09/29/2017421556630Open ↗

12/20/2016421399418Open ↗

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▸Filing & Intake Forms29

▸BISEFILING COVER SHEET24

01/14/2019421673228Open ↗

09/29/2017421556630Open ↗

12/20/2016421399418Open ↗

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▸BISADDITIONAL INFORMATION4

10/19/2017421399418Open ↗

10/06/2017421399418Open ↗

10/07/2011420488421Open ↗

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▸BISBOROUGH INTAKE FORM1

10/06/2017421399418Open ↗

▸Other Documents3

▸BISPLOT DIAGRAM3

11/19/2010420289164Open ↗

Showing 1 of 3 on file for this type