Locations of Work

ArchitectureStructuralMechanicalPlumbingFire ProtectionGeneral

Permit Issued — active, not yet Signed-off

RoofUnder Construction16p · 5 filings · 20 docs

Floor 61p · 2 filings · 8 docs

Floor 5

Floor 4

Floor 3Under Construction7p · 2 filings · 20 docs

Floor 2Under Construction11p · 2 filings · 20 docs

Floor 1Under Construction11p · 2 filings · 20 docs

Mezzanine1p · 2 filings · 8 docs

CellarUnder Construction10p · 2 filings · 20 docs

Basement5p · 4 filings · 18 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
OWNER OF 423 BROADWAY	1	03/22/2026
ELDRIDGE FASHIONS INC	2	03/22/2026
BROADWAY CANAL REALTY	11	03/21/2026
BROADWAY	1	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
01/19/2017	$5.4M	—	301 CANAL STREET LLC → 419 MM LLC	$585/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
KMA DESIGNS LLC	5	03/20/2026
TSF ENGINEERING, PC	3	05/09/2025
SDG ENGINEERING PC	4	05/07/2025
GREENBERG FARROW	2	04/10/2025
H & O ENGINEERING, DPC	2	07/18/2022
BGA, LLC	2	05/16/2022
LILKER ASSOCIATES CONSULTING ENGINE	2	04/12/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
A1 EXPEDITING SERVICE CORP.	6	03/21/2026
JM ZONING, LLC.	17	03/21/2026
SYNERGY BUILDING CONSULTANTS	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
MC SUPERSTRUCTURE INC	General Contractor	5	08/27/2026
CELTIC SERVICES NYC INC	General Contractor	4	04/09/2026
DTO ALTERATIONS LLC	General Contractor	1	07/01/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
FENAGH, INC	6942	2	05/09/2025
JOSEPH BOTTA, PE, PC	1139	5	05/09/2025
URBAN INTEGRATIONS LLC	7993	4	05/07/2025
TRIANGLE INSPECTION & TES	7495	3	05/31/2022

Building Lifecycle

All (129)Filed (20)Permit Issued (8)Violation (25)Objection (46)Special Inspection (30)

08/26/2026

Permit issued — Construction Fence

M01260533-I1-FN

07/31/2026

Permit issued — Sidewalk Shed

M01163703-I1-SH

06/29/2026

Permit issued — General Construction

M01119537-S1-GC-CX

04/13/2026

Permit issued — Sidewalk Shed

M01163703-I1-SH

03/20/2026

Filed — Alteration

M01163703-P3

12/03/2025

Filed — Alteration

M01163703-P2

12/02/2025

Objection resolved — Addressed

11/17/2025

Objection resolved — Addressed

11/17/2025

Objection resolved — Addressed

11/14/2025

Objection resolved — Addressed

11/14/2025

Special inspection requirement — Fenestration air leakage

JOSEPH BOTTA

11/14/2025

Special inspection requirement — Insulation placement and R values

JOSEPH BOTTA

11/14/2025

Special inspection requirement — Fenestration areas

JOSEPH BOTTA

11/14/2025

Special inspection requirement — Air barrier - visual inspection

JOSEPH BOTTA

11/14/2025

Special inspection requirement — Fenestration and door U-factor and product ratings

JOSEPH BOTTA

11/13/2025

Permit issued — General Construction

M01104144-I1-GC

11/03/2025

Objection raised — Admin

10/28/2025

Objection resolved — Addressed

10/23/2025

Objection raised — Admin

10/23/2025

Objection raised — Zoning

10/23/2025

Objection resolved — Addressed

10/17/2025

Objection resolved — Addressed

10/17/2025

Objection resolved — Addressed

10/17/2025

Objection resolved — Addressed

10/16/2025

Objection resolved — Addressed

10/15/2025

Objection resolved — Addressed

10/14/2025

Objection raised — Admin

09/29/2025

Objection resolved — Addressed

09/29/2025

Objection resolved — Addressed

09/29/2025

Objection resolved — Addressed

09/29/2025

Objection resolved — Addressed

09/29/2025

Objection resolved — Addressed

08/25/2025

Objection resolved — Addressed

08/25/2025

Special inspection requirement — Exterior lighting power

JOSEPH BOTTA

08/08/2025

Filed — Alteration

M01163703-P1

08/07/2025

Filed — Alteration

Installation of temporary construction fence per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.

M01260533-I1

08/07/2025

Permit issued — Construction Fence

M01260533-I1-FN

07/21/2025

Special inspection requirement — Lighting in dwelling units

JOSEPH BOTTA

07/11/2025

Special inspection requirement — Interior lighting power

JOSEPH BOTTA

07/11/2025

Special inspection requirement — Lighting controls

JOSEPH BOTTA

07/11/2025

Special inspection requirement — Metering

JOSEPH BOTTA

07/09/2025

Objection raised — Admin

07/08/2025

Objection raised — Structural

06/30/2025

Objection resolved — Addressed

06/23/2025

Objection resolved — Addressed

06/11/2025

Objection raised — Admin

06/06/2025

Objection resolved — Addressed

05/30/2025

Objection resolved — Addressed

05/22/2025

Objection raised — Other

05/22/2025

Objection raised — Admin

05/22/2025

Objection raised — Energy

05/21/2025

Objection raised — Admin

05/19/2025

Objection raised — Other

05/15/2025

Objection raised — Admin

05/14/2025

Objection raised — Energy

05/14/2025

Objection raised — Scope

05/14/2025

Objection raised — Admin

05/09/2025

Filed — ALT-CO - New Building with Existing Elements to Remain

Plumbing work as per plans filed.

M01119537-S6

05/07/2025

Filed — ALT-CO - New Building with Existing Elements to Remain

Plumbing work as per plans filed.

M01119537-S3

05/07/2025

Objection raised — Admin

Latest 60 of 129 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Construction Fence	Permit Issued	MC SUPERSTRUCTURE INC	08/26/2026
DOB NOW	Sidewalk Shed	Permit Issued	MC SUPERSTRUCTURE INC	07/31/2026
DOB NOW	General Construction	Permit Issued	DTO ALTERATIONS LLC	06/29/2026
DOB NOW	Sidewalk Shed	Permit Issued	MC SUPERSTRUCTURE INC	04/13/2026
DOB NOW	General Construction	Permit Issued	CELTIC SERVICES NYC INC	11/13/2025
DOB NOW	Construction Fence	Permit Issued	MC SUPERSTRUCTURE INC	08/07/2025
DOB NOW	Sidewalk Shed	Permit Issued	MC SUPERSTRUCTURE INC	03/13/2025
DOB NOW	General Construction	Permit Issued	CELTIC SERVICES NYC INC	11/01/2024
BIS	MH	ISSUED	NY SUNSHINE CONSTRUCTION INC	01/04/2007
BIS	EQ	ISSUED	NY SUNSHINE CONSTRUCTION INC	01/04/2007
BIS	OT	ISSUED	NY SUNSHINE CONSTRUCTION INC	01/04/2007
BIS	SP	ISSUED	CHINATOWN P&H INC	12/26/2006
BIS	PL	ISSUED	CHINATOWN PLBG & HTG INC	12/26/2006
BIS	PL	ISSUED	CHINATOWN PLBG & HTG INC	12/26/2006
BIS	OT	ISSUED	HSU & ASSOCIATES INC	06/29/1999
BIS	EQ	ISSUED	HSU & ASSOCIATES INC	06/29/1999
BIS	EQ	ISSUED	SPRING SCAFFOLDING INC	02/04/1999
BIS	OT	ISSUED	FIRST CHOICE PLUMBING INC	11/20/1996

1 project · most recent 05/09/2025

Heating and Air Conditioning Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
05/09/2025	Permit Issued	DTO ALTERATIONS LLC	Heating and Air Conditioning Systems	Heat / Cool Daikin RXTQ48AAVJU 47,500 BTU · Vrf Outdoor ×3 RXYA144AYDA 162,000 BTU · Vrf Outdoor ×1

1 project · most recent 05/09/2025

Sprinkler System

Filed	Status	Contractor	Scope
05/09/2025	—	—	Sprinkler System

1 project · most recent 05/09/2025

Storm Water/Sanitary

Filed	Status	Contractor	Scope
05/09/2025	—	—	Storm, Water/Sanitary

2 projects · most recent 03/16/2026

General Wiring

Filed	Status	Contractor	Scope
03/16/2026	Permit Issued	SOLAS ELECTRICAL CORP	—
11/20/2025	Permit Issued	REDGRAVE ELECTL MAINTNCE	General Wiring

2 projects · most recent 05/09/2025

Steel Concrete Masonry

Filed	Status	Contractor	Scope
05/09/2025	Permit Issued	DTO ALTERATIONS LLC	Steel, Concrete, Masonry
11/10/2020	—	—	1 scope_items

1 project · most recent 08/07/2025

Fence

Filed	Status	Contractor	Scope
08/07/2025	Permit Issued	MC SUPERSTRUCTURE INC	Fence

▾Special Inspection Requirements (DOB NOW) — 88

Date	Requirement	Inspector	Role
11/14/2025	Fenestration air leakage	JOSEPH BOTTA	energy_progress
11/14/2025	Insulation placement and R values	JOSEPH BOTTA	energy_progress
11/14/2025	Fenestration areas	JOSEPH BOTTA	energy_progress
11/14/2025	Fenestration and door U-factor and product ratings	JOSEPH BOTTA	energy_progress
11/14/2025	Air barrier - visual inspection	JOSEPH BOTTA	energy_progress
08/25/2025	Exterior lighting power	JOSEPH BOTTA	energy_progress
07/21/2025	Lighting in dwelling units	JOSEPH BOTTA	energy_progress
07/11/2025	Metering	JOSEPH BOTTA	energy_progress
07/11/2025	Interior lighting power	JOSEPH BOTTA	energy_progress
07/11/2025	Lighting controls	JOSEPH BOTTA	energy_progress
05/05/2025	HVAC-R and service water heating system controls	JOSEPH BOTTA	energy_progress
05/05/2025	Maintenance information	JOSEPH BOTTA	energy_progress
05/05/2025	HVAC-R and service water piping design and insulation	JOSEPH BOTTA	energy_progress
04/30/2025	Structural Steel - Details	DANNY TRUJILLO	special
04/30/2025	Excavations - Sheeting, Shoring, and Bracing	DANNY TRUJILLO	special
04/30/2025	Construction Operations Influencing Adjacent Structures	DANNY TRUJILLO	special
04/30/2025	Construction Operations Influencing Adjacent Structures	DANNY TRUJILLO	special
04/30/2025	Concrete - Cast-In-Place	DANNY TRUJILLO	special
04/30/2025	Structural Steel - Welding	DANNY TRUJILLO	special
04/30/2025	Structural Steel - High Strength Bolting	DANNY TRUJILLO	special
04/23/2025	Fire-Resistant Penetrations and Joints	JOSEPH BOTTA	special
04/23/2025	Fire-Resistant Penetrations and Joints	JOSEPH BOTTA	special
04/23/2025	Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation	AILANTO DANIEL MINAWI	special
04/17/2025	Shutoff dampers	JOSEPH BOTTA	energy_progress
04/17/2025	Masonry	DANNY TRUJILLO	special

Latest 25 of 88.

▾Documents — 155 on file (BIS + DOB NOW)

▸Plans & Drawings22

▸DOB NOWPlans/Sketch17

09/02/2026M00733983-I1Request digital key ↗

09/02/2026M00396193-S1Request digital key ↗

08/26/2026M01104144-I1Request digital key ↗

Showing 3 of 17 on file for this type

▸DOB NOWPlans/Sketch - Structural2

09/04/2026M00270850-I1Request digital key ↗

09/02/2026M00396193-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sprinkler1

09/02/2026M00285579-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Mechanical Systems1

09/02/2026M00278428-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Plumbing1

09/02/2026M00285579-I1Request digital key ↗

▸Applications & Permits14

▸DOB NOWLPC Approval/Permit12

09/02/2026M00278428-I1Open ↗

08/13/2026M01119537-S3Open ↗

08/13/2026M01119537-S5Open ↗

Showing 3 of 12 on file for this type

▸BISBPP-5 - Authorization to the Department of Transportation1

07/15/2025141027699Open ↗

▸BISPLAN / WORK APPROVAL APPLICATION1

07/15/2025141027699Open ↗

▸Zoning, Tax Lot & Property Records2

▸DOB NOWZoning Exhibit form (1-5)1

08/13/2026M01119537-I1Open ↗

▸DOB NOWHouse Number Verification: TOPO Stamp1

08/13/2026M01119537-I1Open ↗

▸Seals & Professional Certifications93

▸DOB NOWSpecial Inspector Seal & Signature38

09/24/2026M01119537-S5Open ↗

09/02/2026M01119537-S4Open ↗

Showing 3 of 38 on file for this type

▸DOB NOWProgress Inspector Seal & Signature32

09/24/2026M01119537-S5Open ↗

Showing 3 of 32 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature21

09/02/2026M00278428-I1Open ↗

08/26/2026M01104144-I1Open ↗

08/22/2026M01260533-I1Open ↗

Showing 3 of 21 on file for this type

▸BISAPPLICANT OWNER SIGNATURE1

07/15/2025141027699Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

07/15/2025141027699Open ↗

▸Safety & Tenant Protection3

▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan2

08/13/2026M01119537-S1Open ↗

08/13/2026M01119537-I1Open ↗

▸BISBPP: STREET TREES SITE PLAN1

07/15/2025141027699Open ↗

▸Environmental & Asbestos12

▸DOB NOWDEP ACP-5: Asbestos Assessment Report6

08/13/2026M01119537-S2Open ↗

08/13/2026M01119537-S3Open ↗

08/13/2026M01119537-S5Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWOER: Notice to Proceed4

08/13/2026M01104144-I1Open ↗

08/13/2026M01119537-S1Open ↗

08/13/2026M01119537-S2Open ↗

Showing 3 of 4 on file for this type

▸BISENVIRONMENTAL RESTRICTIONS - OER NOTICE TO PROCEED1

07/15/2025141027699Open ↗

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1

08/26/2026M01104144-I1Open ↗

▸Approvals, Objections & Sign-offs1

▸BISLANDMARKS APPROVAL1

07/15/2025141027699Open ↗

▸Filing & Intake Forms1

▸BISEFILING JOB APPLICATION COVER SHEET1

07/15/2025141027699Open ↗

▸Other Documents7

▸DOB NOWSite Survey: Initial2

08/13/2026M01119537-S1Open ↗

08/13/2026M01119537-I1Open ↗

▸BISRECORDS MGMT FEE PAYMENT RECEIPT1

08/01/2025141027699Open ↗

▸DOB NOWProperty Ownership Certification1

08/13/2026M01119537-I1Open ↗

▸DOB NOWPARTIAL DEMO: 10-DAY Notice1

08/13/2026M01119537-S1Open ↗

▸DOB NOWAdjoining Owners Notification1

08/13/2026M01119537-S2Open ↗

▸DOB NOWProof of Historic Building1

08/13/2026M01104144-I1Open ↗