Locations of Work

ArchitectureMechanicalPlumbingGeneral

Permit Issued — active, not yet Signed-off

PenthouseUnder Construction2p · 1 filing · 10 docs

Floor 5Under Construction7p · 2 filings · 10 docs

Floor 41 filing

Floor 31 filing

Floor 22p · 3 filings · 20 docs

Floor 1Under Construction4p · 4 filings · 20 docs

Cellar1p · 1 filing · 4 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
JUDSON REALTY	19	07/08/2026
TRIERA CONTRACTING INC	5	03/22/2026
924 REALTY ASSOCIATES	13	03/22/2026
TO THE OWNER OF 924 MADIS	1	03/22/2026
STRIBLING & ASSOCIATES	2	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
BCHEN ARCHITECT PLLC	1	07/09/2026
FRANK NIGRO ARCHITECT, P.C.	4	06/05/2026
ANDREW FORMICHELLA	1	03/11/2025
JAMES P. STROKE, PE	2	11/11/2021
ROYAL ENGINEERING, P.C	1	08/07/2019

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
S M EXPEDITING	4	03/21/2026
FRANK NIGRO ARCHITECT, P.C.	4	03/21/2026
MUNICIPAL BUILDING CONSULTANTS	1	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
JUDSON REALTY, LLC	General Contractor	6	03/21/2026
TRIERA CONTRACTING INC	General Contractor	3	03/21/2026
METROPOLITAN MECH CORP	General Contractor	3	03/21/2026
PRIME RENOVATIONS &	General Contractor	1	07/08/2026
EBM PLUMBING CORP	Plumbing	1	06/27/2026
ROMANELLO, WILLIAM	Electrical	1	03/21/2026
CITY SIGNS	Scaffold	1	07/08/2026
SORIANO ENCARNACION, AMIN	Electrical	1	03/21/2026
LKR CONSTRUCTION INC	General Contractor	1	04/09/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
OUTSOURCE SPECIAL INSPECT	2827	1	07/09/2026
FRANK NIGRO ARCHITECT PC	3211	6	06/05/2026

Building Lifecycle

All (53)Filed (9)Permit Issued (9)Signed Off (3)Violation (5)Objection (6)Special Inspection (21)

07/28/2026

Permit issued — General Construction

M01422501-I1-GC

07/09/2026

Filed — Alteration

FILING FOR INTERIOR DEMOLITION OF EXISTING RETAIL SPACE TO INCLUDE REMOVAL OF ALL EXISTING CEILING, WALL AND FLOOR FINISH AS PER PLAN. NO CHANGE TO USE EGRESS OR OCCUPANCY.

M01422501-I1

06/25/2026

Permit issued — Plumbing

M01405258-S1-PL

06/25/2026

Special inspection requirement — Tenant Protection Plan Compliance

JONAR MADRIAGA

06/25/2026

Special inspection requirement — Final

JONAR MADRIAGA

06/17/2026

Permit issued — General Construction

M01405258-I1-GC

06/05/2026

Filed — Alteration

PLUMBING WORK ASSOCIATED WITH INTERIOR RENOVATION TO COMBINE APT. 5F, APT. 5B & APT.PH ON 5TH FLOOR & PENTHOUSE INTO ONE DUPLEX APARTMENT. NO CHANGE BUILDING FLOORAREA OR BUILDING BULK

M01405258-I1

06/05/2026

Filed — Alteration

PLUMBING WORK ASSOCIATED WITH INTERIOR RENOVATION TO COMBINE APT. 5F, APT. 5B & APT.PH ON 5TH FLOOR & PENTHOUSE INTO ONE DUPLEX APARTMENT. NO CHANGE BUILDING FLOORAREA OR BUILDING BULK

M01405258-S1

06/05/2026

Special inspection requirement — HVAC-R and service water piping design and insulation

FRANK NIGRO

05/27/2026

Special inspection requirement — Tenant Protection Plan Compliance

FRANK NIGRO

12/08/2025

Signed off — Alteration

M01258868-I1

10/15/2025

Permit issued — General Construction

M01258868-I1-GC

08/21/2025

Filed — Alteration

M01258868-I1

07/23/2025

Special inspection requirement — Masonry

FRANK NIGRO

07/21/2025

Special inspection requirement — Final

FRANK NIGRO

07/21/2025

Special inspection requirement — Tenant Protection Plan Compliance

FRANK NIGRO

03/13/2025

Objection resolved — Addressed

03/13/2025

Objection resolved — Addressed

03/13/2025

Objection resolved — Addressed

03/12/2025

Objection raised — Fire_Protection

03/12/2025

Objection raised — Admin

03/12/2025

Objection raised — Fire_Protection

03/11/2025

Filed — No Work

M01192785-I1

04/01/2024

Violation issued (HPD, closed)

A

03/05/2024

Signed off — Alteration

INTERIOR DEMOLITION WORK ON CELLAR,FIRST FLOOR, SECOND FLOOR.REMOVE NON-LOAD BEARING CONSTRUCTION AS INDICATED ON PLANS. NO CHANGE INUSE, OCCUPANCY OR MEANS OF EGRESS.

M00973500-I1

01/12/2024

Permit issued — General Construction

M00973500-I1-GC

12/27/2023

Permit issued — General Construction

M00973500-I1-GC

12/20/2023

Filed — Alteration

INTERIOR DEMOLITION WORK ON CELLAR,FIRST FLOOR, SECOND FLOOR.REMOVE NON-LOAD BEARING CONSTRUCTION AS INDICATED ON PLANS. NO CHANGE INUSE, OCCUPANCY OR MEANS OF EGRESS.

M00973500-I1

11/29/2021

Signed off — Alteration

Replace existing AC unit with two heat pumps on second floor terrace. Install air handlers on first floor interior space.

M00551224-I1

11/17/2021

Special inspection requirement — HVAC-R and service water heating system controls

FRANK NIGRO

11/17/2021

Special inspection requirement — Mechanical Systems

FRANK NIGRO

11/17/2021

Special inspection requirement — Final

JAMES STROKE

11/17/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

FRANK NIGRO

11/17/2021

Special inspection requirement — HVAC-R and service water piping design and insulation

FRANK NIGRO

11/17/2021

Special inspection requirement — Maintenance information

FRANK NIGRO

11/17/2021

Special inspection requirement — HVAC-R and service water heating equipment

FRANK NIGRO

11/11/2021

Filed — Alteration

Replace existing AC unit with two heat pumps on second floor terrace. Install air handlers on first floor interior space.

M00551224-P1

11/05/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

FRANK NIGRO

11/05/2021

Special inspection requirement — Final

JAMES STROKE

11/05/2021

Special inspection requirement — HVAC-R and service water heating equipment

FRANK NIGRO

11/05/2021

Special inspection requirement — HVAC-R and service water heating system controls

FRANK NIGRO

11/05/2021

Special inspection requirement — HVAC-R and service water piping design and insulation

FRANK NIGRO

11/05/2021

Special inspection requirement — Maintenance information

FRANK NIGRO

11/05/2021

Special inspection requirement — Mechanical Systems

FRANK NIGRO

07/26/2021

Permit issued — Mechanical Systems

M00551224-I1-MS

07/14/2021

Filed — Alteration

Replace existing AC unit with two heat pumps on second floor terrace. Install air handlers on first floor interior space.

M00551224-I1

02/21/2020

Permit issued — Sign

M00305999-I1-SG

08/07/2019

Filed — Alteration

INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE.LIVE LOAD 300PSF.

M00206435-I1

08/07/2019

Permit issued — Sidewalk Shed

M00206435-I1-SH

10/25/2016

Violation issued (HPD, closed)

I

07/23/2003

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/03/2000

Violation issued (ECB, closed)

Construction

04/08/1998

Violation issued (ECB, closed)

Construction

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Permit Issued	POWERS BRIDGING & SCAFFOL	07/28/2026
DOB NOW	Plumbing	Permit Issued	EBM PLUMBING CORP	06/25/2026
DOB NOW	General Construction	Permit Issued	PRIME RENOVATIONS &	06/17/2026
DOB NOW	General Construction	Signed-off	LKR CONSTRUCTION INC	10/15/2025
DOB NOW	General Construction	Signed-off	JUDSON REALTY, LLC	01/12/2024
DOB NOW	General Construction	Signed-off	JUDSON REALTY, LLC	12/27/2023
DOB NOW	Mechanical Systems	Signed-off	METROPOLITAN MECH CORP	07/26/2021
DOB NOW	Sign	Permit Issued	ELMER DAWSON	02/21/2020
DOB NOW	Sidewalk Shed	Permit Issued	TRIERA CONTRACTING INC	08/07/2019
BIS	MH	ISSUED	WATTERS CONSTRUCTION INC	12/01/2016
BIS	—	ISSUED	SERVICE SIGN ERECTORS CO	10/23/2014
BIS	OT	ISSUED	WATTERS CONSTRUCTION INC	10/15/2014
BIS	PL	ISSUED	R.J.C. MECHANICAL CORP	06/25/2014
BIS	OT	ISSUED	WATTERS CONSTRUCTION INC	06/16/2014
BIS	MH	ISSUED	WATTERS CONSTRUCTION INC	10/15/2013
BIS	MH	ISSUED	METROPOLITAN MECH CORP	10/26/2010
BIS	MH	ISSUED	JUDSON REALTY LLC	09/04/2007
BIS	MH	ISSUED	PATTERN MILLWORK	08/28/2000
BIS	OT	ISSUED	BEST CRAFT GNRL CONTR &DSGN CBNT	05/17/1995
BIS	MH	ISSUED	BEST CRAFT GNRL CONTR &DSGN CBNT	05/16/1995
BIS	EQ	ISSUED	ATLANTIC SCAFFOLDING	03/10/1995
BIS	OT	ISSUED	BEST CRAFT GENERAL CONTRACTOR& D	12/22/1994
BIS	PL	ISSUED	CHINATOWN PLBG & HTG INC	01/04/1994
BIS	MH	ISSUED	BEST CRAFT GENERAL CONTR & CAB D	12/08/1993
BIS	EQ	ISSUED	BEST CRAFT GENERAL CONTR & CAB D	12/08/1993

1 project · most recent 06/05/2026

Gas Water/Sanitary

Filed	Status	Contractor	Scope
06/05/2026	Permit Issued	EBM PLUMBING CORP	Gas, Water/Sanitary

2 projects · most recent 07/14/2026

General Wiring

Filed	Status	Contractor	Scope
07/14/2026	Permit Issued	AMBER ELECTL CONTNG INC	General Wiring
08/06/2019	Permit Issued	TOP SHELF ELECTRIC CORP	—

1 project · most recent 08/07/2019

Sidewalk Shed

Filed	Status	Contractor	Scope
08/07/2019	Permit Issued	TRIERA CONTRACTING INC	Sidewalk Shed

▾Special Inspection Requirements (DOB NOW) — 21

Date	Requirement	Inspector	Role
06/25/2026	Tenant Protection Plan Compliance	JONAR MADRIAGA	special
06/25/2026	Final	JONAR MADRIAGA	progress
06/05/2026	HVAC-R and service water piping design and insulation	FRANK NIGRO	energy_progress
05/27/2026	Tenant Protection Plan Compliance	FRANK NIGRO	special
07/23/2025	Masonry	FRANK NIGRO	special
07/21/2025	Final	FRANK NIGRO	progress
07/21/2025	Tenant Protection Plan Compliance	FRANK NIGRO	special
11/17/2021	HVAC-R and service water heating system controls	FRANK NIGRO	energy_progress
11/17/2021	Mechanical Systems	FRANK NIGRO	special
11/17/2021	Final	JAMES STROKE	progress
11/17/2021	Fire-Resistant Penetrations and Joints	FRANK NIGRO	special
11/17/2021	HVAC-R and service water piping design and insulation	FRANK NIGRO	energy_progress
11/17/2021	Maintenance information	FRANK NIGRO	energy_progress
11/17/2021	HVAC-R and service water heating equipment	FRANK NIGRO	energy_progress
11/05/2021	Fire-Resistant Penetrations and Joints	FRANK NIGRO	special
11/05/2021	Final	JAMES STROKE	progress
11/05/2021	HVAC-R and service water heating equipment	FRANK NIGRO	energy_progress
11/05/2021	HVAC-R and service water heating system controls	FRANK NIGRO	energy_progress
11/05/2021	HVAC-R and service water piping design and insulation	FRANK NIGRO	energy_progress
11/05/2021	Maintenance information	FRANK NIGRO	energy_progress
11/05/2021	Mechanical Systems	FRANK NIGRO	special

▾Documents — 131 on file (BIS + DOB NOW)

▸Plans & Drawings9

▸DOB NOWPlans/Sketch7

09/03/2026M00551224-I1Request digital key ↗

09/03/2026M00551224-P1Request digital key ↗

08/28/2026M00973500-I1Request digital key ↗

Showing 3 of 7 on file for this type

▸DOB NOWPlans/Sketch - Temporary Place of Assembly1

08/24/2026M01192785-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sidewalk Shed1

09/05/2026M00206435-I1Request digital key ↗

▸Applications & Permits20

▸BISPLAN / WORK APPROVAL APPLICATION7

10/17/2016122828208Open ↗

07/12/2016122828208Open ↗

06/11/2014122022300Open ↗

Showing 3 of 7 on file for this type

▸BISWORK PERMIT APPLICATION7

12/12/2016122828208Open ↗

10/28/2014122022300Open ↗

10/22/2014121978100Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWLPC Approval/Permit6

09/03/2026M00551224-I1Open ↗

09/03/2026M00551224-P1Open ↗

08/16/2026M01405258-S1Open ↗

Showing 3 of 6 on file for this type

▸Seals & Professional Certifications39

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION13

05/17/2017122828208Open ↗

03/15/2017122828208Open ↗

09/16/2016122828208Open ↗

Showing 3 of 13 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature9

09/03/2026M00551224-P1Open ↗

09/03/2026M00551224-I1Open ↗

08/24/2026M01192785-I1Open ↗

Showing 3 of 9 on file for this type

▸DOB NOWProgress Inspector Seal & Signature9

09/01/2026M00551224-P1Open ↗

Showing 3 of 9 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature8

09/01/2026M00551224-P1Open ↗

09/01/2026M01422501-I1Open ↗

Showing 3 of 8 on file for this type

▸Trade Schedules & Equipment11

▸BISEQUIPMENT USE PERMITS4

05/15/2017122828208Open ↗

11/13/2013121696398Open ↗

10/22/2013121696398Open ↗

Showing 3 of 4 on file for this type

▸BISEQUIPMENT USE APPLICATION/PERMIT4

05/15/2017122828208Open ↗

11/29/2010120471417Open ↗

09/20/2010120471417Open ↗

Showing 3 of 4 on file for this type

▸BISSELF-CERT PLUMBING NOTICE2

11/05/2014121978100Open ↗

07/21/2014121978100Open ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

05/14/2014121978100Open ↗

▸Safety & Tenant Protection2

▸BISTenant Protection Plan and Notes1

07/12/2016122828208Open ↗

▸DOB NOWTenant Protection Plan1

08/13/2026M00206435-I1Open ↗

▸Environmental & Asbestos11

▸DOB NOWDEP ACP-5: Asbestos Assessment Report6

09/03/2026M00551224-P1Open ↗

09/03/2026M00551224-I1Open ↗

08/16/2026M01405258-S1Open ↗

Showing 3 of 6 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)3

07/15/2016122828208Open ↗

06/11/2014122022300Open ↗

05/14/2014121978100Open ↗

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2

09/20/2010120471417Open ↗

▸Energy Compliance10

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS6

05/17/2017122828208Open ↗

09/16/2016122828208Open ↗

07/12/2016122828208Open ↗

Showing 3 of 6 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS2

05/17/2017122828208Open ↗

12/24/2014121978100Open ↗

▸BISTR8: Energy Code Progress Inspections1

10/22/2013121696398Open ↗

▸DOB NOWEN2: As Built Energy Analysis.1

09/03/2026M00551224-I1Open ↗

▸Approvals, Objections & Sign-offs12

▸BISLANDMARKS APPROVAL6

05/17/2017122828208Open ↗

10/17/2016122828208Open ↗

09/17/2014122022300Open ↗

Showing 3 of 6 on file for this type

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4

05/17/2017122828208Open ↗

12/24/2014122022300Open ↗

12/24/2014121978100Open ↗

Showing 3 of 4 on file for this type

▸BISADMINISTRATIVE OBJECTIONS2

07/24/2013121696398Open ↗

09/20/2010120471417Open ↗

▸Cost, Insurance & Ownership10

▸BISCOST AFFIDAVIT10

05/17/2017122828208Open ↗

07/12/2016122828208Open ↗

12/24/2014122022300Open ↗

Showing 3 of 10 on file for this type

▸Filing & Intake Forms6

▸BISEFILING COVER SHEET5

07/12/2016122828208Open ↗

06/11/2014122022300Open ↗

05/14/2014121978100Open ↗

Showing 3 of 5 on file for this type

▸BISADDITIONAL INFORMATION1

09/17/2014122022300Open ↗

▸Other Documents1

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

12/12/2016122828208Open ↗