Locations of Work

ArchitectureStructuralMechanicalPlumbingFire ProtectionGeneral

Roof5p · 3 filings · 20 docs

Floor 42p · 3 filings · 20 docs

Floor 34p · 4 filings · 20 docs

Floor 22p · 2 filings · 20 docs

Floor 11p · 2 filings · 20 docs

Mezzanine2p · 2 filings · 20 docs

Cellar6p · 3 filings · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
HIGHLINE DEVELOPERS NY	10	07/08/2026
HSK MANAGEMENT	45	07/08/2026
CHAIM FISHMAN ASSOCIATES COM	12	07/08/2026
HOLLYWOOD CONS GROUP	7	03/22/2026
H5K MANAGEMENT INC	1	03/22/2026
HSK 1544 BROOKLYN LLC	2	03/22/2026
1544 BRK	4	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
06/01/2020	$1000K	—	Private party → HSK 1544 BROOKLYN LLC	— not available

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
JRS CONSULTING	5	11/19/2024
AL FFRED ARCHITECTURE PLLC	2	07/22/2024
ENTHINK ENGINEERS LLC	2	05/23/2022
BGM ENGINEERING	14	01/24/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
NYC PERMIT SERVICES	32	03/21/2026
EMPIRE EXPEDITING	6	03/21/2026
AVALON DESIGN	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
HSK MANAGEMENT INC	General Contractor	15	07/08/2026
ACE MAINTENANCE USA LLC	General Contractor	9	07/08/2026
HOLLYWOOD CONS. GROUP INC	General Contractor	6	03/21/2026
PROFESSIONAL LINE CORP	General Contractor	4	07/08/2026
HIGHLINE DEVELOPERS NY IN	General Contractor	3	03/21/2026
PIPE SOLUTIONS ADVIS INC	Plumbing	2	07/08/2026
MOSHE ROTH	Electrical	2	03/21/2026
B P ELECTRIC CORP 004272	General Contractor	2	03/22/2026
DYNAMIC PLBNG & SPRKR COR	Fire Protection	1	07/08/2026
CAPORASO & SONS PLBG INC	Electrical	1	03/21/2026
KISHAN PLUMBING INC	Plumbing	1	07/08/2026
ASHER HERSHKOWITZ	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
BGM ENGINEERING, LLC	1514	18	11/19/2024
AR-TECH ENGINEERING, P.C.	6659	1	—

Building Lifecycle

All (101)Filed (23)Permit Issued (20)Signed Off (10)Violation (11)Inspection (3)Objection (4)Special Inspection (30)

05/11/2026

Violation issued (HPD, closed)

A

06/16/2025

Violation issued (HPD, closed)

A

05/27/2025

Signed off — Alteration

FOUNDATION AND SOE WORK IN CONJUNCTION WITH APPLICATION 322036266

B00469839-S2

05/27/2025

Signed off — Alteration

B00384049-I1

05/27/2025

Signed off — Alteration

structural Application

B00469837-S2

05/27/2025

Permit issued — Construction Fence

B00384049-I1-FN

12/09/2024

Signed off — Alteration

Sprinkler application filed in conjunction with job number 322036275

B00671618-I1

12/05/2024

Signed off — Alteration

APPLICATION FILED HERE TO PROPOSE MECHANICAL SYSTEMS WORK TYPE IN CONJUNCTION WITHMAIN APPLICATION # 322036275

B00898336-I1

11/26/2024

Special inspection requirement — Sprinkler Systems

RAUL VELASQUEZ MARTINEZ

11/26/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

RAUL VELASQUEZ MARTINEZ

11/26/2024

Special inspection requirement — Post-installed Anchors

RAUL VELASQUEZ MARTINEZ

11/19/2024

Filed — Alteration

Sprinkler application filed in conjunction with job number 322036275

B00671618-P2

11/18/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

RAUL VELASQUEZ MARTINEZ

11/18/2024

Special inspection requirement — Post-installed Anchors

RAUL VELASQUEZ MARTINEZ

11/18/2024

Special inspection requirement — Sprinkler Systems

RAUL VELASQUEZ MARTINEZ

11/13/2024

Inspection — Pass-Final SP - Up to 3 Requested Floors

Pass

View inspection ↗

09/30/2024

Filed — Alteration

Sprinkler application filed in conjunction with job number 322036275

B00671618-P1

09/05/2024

Signed off — Alteration

plumbing work type filed in conjunction with NB job number 322036275

B00660430-I1

07/29/2024

Special inspection requirement — Post-installed Anchors

RAUL VELASQUEZ MARTINEZ

07/29/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

RAUL VELASQUEZ MARTINEZ

07/29/2024

Special inspection requirement — Sprinkler Systems

RAUL VELASQUEZ MARTINEZ

07/22/2024

Filed — Alteration

APPLICATION FILED HERE TO PROPOSE MECHANICAL SYSTEMS WORK TYPE IN CONJUNCTION WITHMAIN APPLICATION # 322036275

B00898336-P1

07/17/2024

Special inspection requirement — Energy Code Compliance Inspections

07/17/2024

Special inspection requirement — Smoke Control Systems Testing

07/17/2024

Special inspection requirement — Fire-Resistance Rated Construction

07/09/2024

Special inspection requirement — Duct leakage testing, insulation and design

RAUL VELASQUEZ MARTINEZ

07/09/2024

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

RAUL VELASQUEZ MARTINEZ

07/09/2024

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

RAUL VELASQUEZ MARTINEZ

07/09/2024

Special inspection requirement — Ventilation and air distribution system

RAUL VELASQUEZ MARTINEZ

07/09/2024

Special inspection requirement — Shutoff dampers

RAUL VELASQUEZ MARTINEZ

07/09/2024

Special inspection requirement — Maintenance information

RAUL VELASQUEZ MARTINEZ

07/09/2024

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

RAUL VELASQUEZ MARTINEZ

07/09/2024

Special inspection requirement — Final

RAUL VELASQUEZ MARTINEZ

07/09/2024

Special inspection requirement — Mechanical Systems

RAUL VELASQUEZ MARTINEZ

06/13/2024

Inspection — Fail-Final SP - Up to 3 Requested Floors

Fail

View inspection ↗

06/05/2024

Signed off — Alteration

structural Application

B00469837-I1

06/05/2024

Signed off — Alteration

FOUNDATION AND SOE WORK IN CONJUNCTION WITH APPLICATION 322036266

B00469839-I1

05/29/2024

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

03/29/2024

Special inspection requirement — Energy Code Compliance Inspections

ALBERTO ROMAN

03/29/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

ALBERTO ROMAN

03/18/2024

Permit issued — Mechanical Systems

B00898336-I1-MS

02/09/2024

Objection raised — Energy

02/09/2024

Objection resolved — Addressed

01/31/2024

Signed off — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

B00743445-I1

01/04/2024

Objection raised — Scope

01/04/2024

Objection resolved — Addressed

12/28/2023

Filed — Alteration

APPLICATION FILED HERE TO PROPOSE MECHANICAL SYSTEMS WORK TYPE IN CONJUNCTION WITHMAIN APPLICATION # 322036275

B00898336-I1

12/28/2023

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

RAUL VELASQUEZ MARTINEZ

12/28/2023

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

RAUL VELASQUEZ MARTINEZ

12/28/2023

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

RAUL VELASQUEZ MARTINEZ

12/28/2023

Special inspection requirement — Duct leakage testing, insulation and design

RAUL VELASQUEZ MARTINEZ

12/28/2023

Special inspection requirement — Maintenance information

RAUL VELASQUEZ MARTINEZ

12/28/2023

Special inspection requirement — Ventilation and air distribution system

RAUL VELASQUEZ MARTINEZ

12/28/2023

Special inspection requirement — Shutoff dampers

RAUL VELASQUEZ MARTINEZ

09/22/2023

Signed off — 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.

B00582005-I1

09/15/2023

Permit issued — Sprinklers

B00671618-I1-EW-SP

08/25/2023

Permit issued — Plumbing

B00660430-I1-PL

08/23/2023

Permit issued — Construction Fence

B00384049-I1-FN

09/13/2022

Violation issued (ECB, closed)

Construction

08/29/2022

Permit issued — Sidewalk Shed

B00582005-I1-SH

Latest 60 of 101 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Construction Fence	Signed-off	ACE MAINTENANCE USA LLC	05/27/2025
DOB NOW	Mechanical Systems	Signed-off	ACE MAINTENANCE USA LLC	03/18/2024
DOB NOW	Sprinklers	Signed-off	CITYWIDE PLBG, HTG &SPRKL	09/15/2023
DOB NOW	Plumbing	Signed-off	N AND S PLUMBING INC	08/25/2023
DOB NOW	Construction Fence	Signed-off	HSK MANAGEMENT INC	08/23/2023
DOB NOW	Sidewalk Shed	Signed-off	PROFESSIONAL LINE CORP	08/29/2022
DOB NOW	Supported Scaffold	Signed-off	HOLLYWOOD CONS. GROUP INC	08/08/2022
DOB NOW	Plumbing	Signed-off	PIPE SOLUTIONS ADVIS INC	07/21/2022
DOB NOW	Supported Scaffold	Signed-off	HOLLYWOOD CONS. GROUP INC	05/23/2022
DOB NOW	Construction Fence	Signed-off	HSK MANAGEMENT INC	05/19/2022
DOB NOW	Plumbing	Signed-off	PIPE SOLUTIONS ADVIS INC	03/01/2022
DOB NOW	Sidewalk Shed	Signed-off	PROFESSIONAL LINE CORP	08/24/2021
DOB NOW	Structural	Signed-off	HSK MANAGEMENT INC	08/02/2021
DOB NOW	Structural	Signed-off	HSK MANAGEMENT INC	08/02/2021
DOB NOW	Construction Fence	Signed-off	HSK MANAGEMENT INC	06/30/2021
DOB NOW	Foundation	Signed-off	HSK MANAGEMENT INC	05/19/2021
DOB NOW	Foundation	Signed-off	HSK MANAGEMENT INC	05/19/2021
DOB NOW	Foundation	Signed-off	HSK MANAGEMENT INC	04/21/2021
DOB NOW	Foundation	Signed-off	HSK MANAGEMENT INC	04/20/2021
DOB NOW	Construction Fence	Signed-off	HIGHLINE DEVELOPERS NY IN	09/16/2020
BIS	—	ISSUED	ACE MAINTENANCE USA LLC	07/08/2024
BIS	—	ISSUED	HSK MANAGEMENT INC	08/25/2023
BIS	—	ISSUED	HSK MANAGEMENT INC	06/14/2022
BIS	—	ISSUED	HSK MANAGEMENT INC	05/24/2021
BIS	—	ISSUED	HIGHLINE DEVELOPERS NY IN	11/05/2020

2 projects · most recent 07/10/2024

General Wiring

Filed	Status	Contractor	Scope
07/10/2024	Complete	B.P. ELECTRIC CORP	General Wiring
08/24/2021	Complete	RICHARD NEU	—

2 projects · most recent 01/24/2022

Steel

Filed	Status	Contractor	Scope
01/24/2022	Signed-off	HSK MANAGEMENT INC	Steel
08/23/2021	Signed-off	HSK MANAGEMENT INC	Steel

▾Field Inspections (DOB CAP) — 3

Date	Type	Result	Report
11/13/2024	Pass-Final SP - Up to 3 Requested Floors	Pass	View ↗
06/13/2024	Fail-Final SP - Up to 3 Requested Floors	Fail	View ↗
05/29/2024	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 97

Date	Requirement	Inspector	Role
11/26/2024	Sprinkler Systems	RAUL VELASQUEZ MARTINEZ	special
11/26/2024	Post-installed Anchors	RAUL VELASQUEZ MARTINEZ	special
11/26/2024	Fire-Resistant Penetrations and Joints	RAUL VELASQUEZ MARTINEZ	special
11/18/2024	Sprinkler Systems	RAUL VELASQUEZ MARTINEZ	special
11/18/2024	Fire-Resistant Penetrations and Joints	RAUL VELASQUEZ MARTINEZ	special
11/18/2024	Post-installed Anchors	RAUL VELASQUEZ MARTINEZ	special
07/29/2024	Sprinkler Systems	RAUL VELASQUEZ MARTINEZ	special
07/29/2024	Post-installed Anchors	RAUL VELASQUEZ MARTINEZ	special
07/29/2024	Fire-Resistant Penetrations and Joints	RAUL VELASQUEZ MARTINEZ	special
07/17/2024	Energy Code Compliance Inspections	—	progress
07/17/2024	Smoke Control Systems Testing	—	special
07/17/2024	Fire-Resistance Rated Construction	—	progress
07/09/2024	HVAC-R and service water heating equipment	RAUL VELASQUEZ MARTINEZ	energy_progress
07/09/2024	Mechanical Systems	RAUL VELASQUEZ MARTINEZ	special
07/09/2024	Shutoff dampers	RAUL VELASQUEZ MARTINEZ	energy_progress
07/09/2024	Maintenance information	RAUL VELASQUEZ MARTINEZ	energy_progress
07/09/2024	Ventilation and air distribution system	RAUL VELASQUEZ MARTINEZ	energy_progress
07/09/2024	Final	RAUL VELASQUEZ MARTINEZ	progress
07/09/2024	HVAC-R and service water piping design and insulation	RAUL VELASQUEZ MARTINEZ	energy_progress
07/09/2024	Duct leakage testing, insulation and design	RAUL VELASQUEZ MARTINEZ	energy_progress
07/09/2024	HVAC-R and service water heating system controls	RAUL VELASQUEZ MARTINEZ	energy_progress
03/29/2024	Energy Code Compliance Inspections	ALBERTO ROMAN	progress
03/29/2024	Fire-Resistant Penetrations and Joints	ALBERTO ROMAN	special
12/28/2023	Shutoff dampers	RAUL VELASQUEZ MARTINEZ	energy_progress
12/28/2023	HVAC-R and service water heating equipment	RAUL VELASQUEZ MARTINEZ	energy_progress