Over six families without stores

459 EAST 26TH ST

BROOKLYN · East Flatbush-Erasmus · BIN 3429291

💬 Discuss this project

2024Year Built

4Stories

C1Building Class

R6Zoning

8,070 sfGross Floor Area

8Units

Rent Stabilized0 Open ViolationsFDNY Report ↗

Over six families without stores · Owner of record: HSK 459 EAST 26 LLC · 2,000 sf lot · 4.04 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionEquipmentLandscapeCivilGeneral

Roof67p · 3 filings · 20 docs

Floor 47p · 1 filing · 5 docs

Floor 373p · 3 filings · 20 docs

Floor 275p · 3 filings · 20 docs

Floor 172p · 3 filings · 20 docs

Mezzanine71p · 3 filings · 20 docs

Cellar77p · 4 filings · 20 docs

Site & exterior13p · 3 filings · 5 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
HSK MANAGEMENT	45	08/30/2026
PROFESSIONAL LINE CORP	7	03/22/2026
BLACK STEEL DEVELOPERS	3	04/09/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
06/10/2021	$800K	—	Private party → HSK 459 EAST 26 LLC	— not available

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ASHER ARCHITECT	9	05/06/2026
ENTHINK ENGINEERS LLC	2	02/13/2023
M.INT'L ENGINEERING PLLC	1	12/14/2022
ALBERTO ROMAN	1	10/11/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
EMPIRE EXPEDITING	16	03/21/2026
NY DOB PERMITS	3	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
ACE MAINTENANCE USA LLC	General Contractor	10	07/08/2026
HSK MANAGEMENT INC	General Contractor	10	07/08/2026
PROFESSIONAL LINE CORP	General Contractor	6	03/21/2026
KISHAN PLUMBING INC	Plumbing	5	07/08/2026
ARCO PLBG HTG	Plumbing	3	03/22/2026
PIPE SOLUTIONS ADVIS INC	Plumbing	2	07/08/2026
NEW YORK STANDARD MECH CO	Fire Protection	1	07/08/2026
ARCO PLBG AND HTG INC	Fire Protection	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
BGM ENGINEERING, LLC	1514	11	05/06/2026

Building Lifecycle

All (150)Filed (14)Permit Issued (21)Signed Off (5)Violation (10)Inspection (6)Objection (64)Special Inspection (30)

09/01/2026

Objection resolved — Addressed

08/31/2026

Objection raised — Other

07/30/2026

Objection resolved — Open

07/30/2026

Objection resolved — Open

07/30/2026

Objection resolved — Open

07/30/2026

Objection resolved — Addressed

07/30/2026

Objection resolved — Open

07/30/2026

Objection resolved — Open

07/30/2026

Objection resolved — Open

07/30/2026

Objection resolved — Open

07/30/2026

Objection resolved — Open

07/30/2026

Objection resolved — Open

07/30/2026

Objection resolved — Open

07/30/2026

Objection resolved — Open

07/30/2026

Objection resolved — Open

07/30/2026

Objection resolved — Open

07/28/2026

Objection raised — Zoning

07/28/2026

Objection raised — Zoning

07/28/2026

Objection raised — Zoning

07/28/2026

Objection raised — Zoning

07/28/2026

Objection raised — Other

07/28/2026

Objection raised — Other

07/28/2026

Objection raised — Fire_Protection

07/28/2026

Objection raised — Scope

07/28/2026

Objection raised — Mechanical

07/28/2026

Objection raised — Zoning

07/28/2026

Objection raised — Accessibility

07/16/2026

Objection resolved — Addressed

07/07/2026

Objection raised — Scope

07/07/2026

Objection raised — Other

07/07/2026

Objection raised — Zoning

07/07/2026

Objection raised — Zoning

07/07/2026

Objection raised — Zoning

07/07/2026

Objection raised — Other

05/06/2026

Filed — New Building

B00538066-P1

03/11/2026

Signed off — Alteration

B00828067-I1

03/11/2026

Permit issued — Supported Scaffold

B00828067-I1-SF

02/09/2026

Signed off — Alteration

B00559361-I1

01/14/2026

Signed off — Alteration

1. INSTALLATION OF FULLY SPRINKLER SYSTEM AS REQUIRED PER APPLICATION. NO CHANGE IN USE, OCCUPANCY & EGRESS.3. RELATED ALT 1 APPLICATION B00538066-l1

B00602874-I1

12/16/2025

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

12/10/2025

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

Certified

View inspection ↗

11/26/2025

Permit issued — Sprinklers

B00602874-I1-EW-SP

09/19/2025

Special inspection requirement — Post-installed Anchors

RAUL VELASQUEZ MARTINEZ

09/19/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

RAUL VELASQUEZ MARTINEZ

09/19/2025

Special inspection requirement — Seismic Isolation Systems

RAUL VELASQUEZ MARTINEZ

09/19/2025

Special inspection requirement — Sprinkler Systems

RAUL VELASQUEZ MARTINEZ

09/18/2025

Filed — Alteration

1. INSTALLATION OF FULLY SPRINKLER SYSTEM AS REQUIRED PER APPLICATION. NO CHANGE IN USE, OCCUPANCY & EGRESS.3. RELATED ALT 1 APPLICATION B00538066-l1

B00602874-P1

09/05/2025

Objection raised — Zoning

09/05/2025

Objection raised — Scope

09/05/2025

Objection raised — Zoning

09/05/2025

Objection raised — Admin

09/05/2025

Objection raised — Scope

09/02/2025

Filed — New Building

B00538066-P3

08/27/2025

Special inspection requirement — Ventilation and air distribution system

JOSEPH BADINTER

08/27/2025

Special inspection requirement — Fire-Resistance Rated Construction

RAUL VELASQUEZ MARTINEZ

08/27/2025

Special inspection requirement — Energy Code Compliance Inspections

RAUL VELASQUEZ MARTINEZ

08/27/2025

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

JOSEPH BADINTER

08/27/2025

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

JOSEPH BADINTER

08/27/2025

Special inspection requirement — Mechanical Systems

RAUL VELASQUEZ MARTINEZ

08/27/2025

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

JOSEPH BADINTER

Latest 60 of 150 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Supported Scaffold	Signed-off	ACE MAINTENANCE USA LLC	03/11/2026
DOB NOW	Sprinklers	Signed-off	ARCO PLBG AND HTG INC	11/26/2025
DOB NOW	General Construction	Permit Issued	ACE MAINTENANCE USA LLC	07/22/2025
DOB NOW	Construction Fence	Signed-off	ACE MAINTENANCE USA LLC	06/18/2025
DOB NOW	General Construction	Permit Issued	ACE MAINTENANCE USA LLC	08/08/2024
DOB NOW	General Construction	Permit Issued	ACE MAINTENANCE USA LLC	07/10/2024
DOB NOW	Support of Excavation	Signed-off	ACE MAINTENANCE USA LLC	05/10/2024
DOB NOW	Plumbing	Permit Issued	N AND S PLUMBING INC	10/25/2023
DOB NOW	Structural	Permit Issued	HSK MANAGEMENT INC	08/09/2023
DOB NOW	Plumbing	Permit Issued	PIPE SOLUTIONS ADVIS INC	05/18/2023
DOB NOW	Construction Fence	Signed-off	HSK MANAGEMENT INC	05/11/2023
DOB NOW	General Construction	Permit Issued	HSK MANAGEMENT INC	05/10/2023
DOB NOW	Sidewalk Shed	Signed-off	PROFESSIONAL LINE CORP	04/17/2023
DOB NOW	Sprinklers	Signed-off	NEW YORK STANDARD MECH CO	01/14/2023
DOB NOW	General Construction	Permit Issued	HSK MANAGEMENT INC	12/09/2022
DOB NOW	Plumbing	Permit Issued	PIPE SOLUTIONS ADVIS INC	11/28/2022
DOB NOW	General Construction	Permit Issued	HSK MANAGEMENT INC	08/04/2022
DOB NOW	General Construction	Permit Issued	HSK MANAGEMENT INC	07/22/2022
DOB NOW	Construction Fence	Signed-off	HSK MANAGEMENT INC	07/12/2022
DOB NOW	Foundation	Permit Issued	HSK MANAGEMENT INC	06/30/2022
DOB NOW	Sidewalk Shed	Signed-off	PROFESSIONAL LINE CORP	03/18/2022

2 projects · most recent 03/25/2026

General Wiring

Filed	Status	Contractor	Scope
03/25/2026	Permit Issued	B.P. ELECTRIC CORP	General Wiring
03/17/2022	Complete	RICHARD NEU	—

1 project · most recent 12/14/2022

Steel Concrete

Filed	Status	Contractor	Scope
12/14/2022	Permit Issued	HSK MANAGEMENT INC	Steel, Concrete

▾Field Inspections (DOB CAP) — 6

Date	Type	Result	Report
12/16/2025	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
12/10/2025	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
01/30/2024	Pass-Final CND-Occupancy Inspection	Pass	View ↗
11/15/2023	Certified Storm Drainage-ST-Piping-Underground	Certified	View ↗
11/15/2023	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗
06/05/2023	Pass-Final PL - Up to 9 Requested Floors	Pass	View ↗

▾Special Inspection Requirements (DOB NOW) — 72

Date	Requirement	Inspector	Role
09/19/2025	Seismic Isolation Systems	RAUL VELASQUEZ MARTINEZ	special
09/19/2025	Fire-Resistant Penetrations and Joints	RAUL VELASQUEZ MARTINEZ	special
09/19/2025	Sprinkler Systems	RAUL VELASQUEZ MARTINEZ	special
09/19/2025	Post-installed Anchors	RAUL VELASQUEZ MARTINEZ	special
08/27/2025	Maintenance information	JOSEPH BADINTER	energy_progress
08/27/2025	Ventilation and air distribution system	JOSEPH BADINTER	energy_progress
08/27/2025	Mechanical Systems	RAUL VELASQUEZ MARTINEZ	special
08/27/2025	Energy Code Compliance Inspections	RAUL VELASQUEZ MARTINEZ	progress
08/27/2025	Final	RAUL VELASQUEZ MARTINEZ	progress
08/27/2025	Fire-Resistance Rated Construction	RAUL VELASQUEZ MARTINEZ	progress
08/27/2025	HVAC-R and service water heating equipment	JOSEPH BADINTER	energy_progress
08/27/2025	HVAC-R and service water piping design and insulation	JOSEPH BADINTER	energy_progress
08/27/2025	HVAC-R and service water heating system controls	JOSEPH BADINTER	energy_progress
08/05/2025	HVAC-R and service water piping design and insulation	RAUL VELASQUEZ MARTINEZ	energy_progress
08/05/2025	Fire-Resistant Penetrations and Joints	RAUL VELASQUEZ MARTINEZ	special
08/05/2025	Energy Code Compliance Inspections	RAUL VELASQUEZ MARTINEZ	progress
08/05/2025	HVAC-R and service water heating system controls	RAUL VELASQUEZ MARTINEZ	energy_progress
08/05/2025	HVAC-R and service water heating equipment	RAUL VELASQUEZ MARTINEZ	energy_progress
12/15/2022	Structural Steel - Details	RAUL VELASQUEZ MARTINEZ	special
12/15/2022	Structural Cold-Formed Steel	RAUL VELASQUEZ MARTINEZ	special
12/15/2022	Post-installed Anchors	RAUL VELASQUEZ MARTINEZ	special
12/15/2022	Subgrade Inspections	RAUL VELASQUEZ MARTINEZ	special
12/15/2022	Footing and Foundation	JOSEPH BADINTER	progress
12/15/2022	Fire-Resistance Rated Construction	JOSEPH BADINTER	progress
12/15/2022	Final	JOSEPH BADINTER	progress

Latest 25 of 72.

▾Documents — 94 on file (BIS + DOB NOW)

▸Plans & Drawings15

▸DOB NOWPlans/Sketch15

09/01/2026B00559361-I1Request digital key ↗

08/30/2026B00700446-I1Request digital key ↗

08/28/2026B00606872-P1Request digital key ↗

Showing 3 of 15 on file for this type

▸Applications & Permits2

▸BISPLAN / WORK APPROVAL APPLICATION2

08/20/2025340891903Open ↗

07/16/2025340891903Open ↗

▸Zoning, Tax Lot & Property Records4

▸DOB NOWZD1: DOB Zoning Diagram2

08/13/2026B00538066-I1Open ↗

08/13/2026B00538066-P1Open ↗

▸DOB NOWZoning Exhibit form (1-5)2

08/13/2026B00538066-I1Open ↗

08/13/2026B00538066-P1Open ↗

▸Seals & Professional Certifications49

▸DOB NOWProgress Inspector Seal & Signature19

09/23/2026B00606872-P2Open ↗

09/01/2026B00538066-P1Open ↗

Showing 3 of 19 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature16

09/23/2026B00606872-P2Open ↗

Showing 3 of 16 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature14

08/28/2026B00606872-P2Open ↗

08/28/2026B00606872-I1Open ↗

08/28/2026B00606872-P1Open ↗

Showing 3 of 14 on file for this type

▸Trade Schedules & Equipment2

▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)2

08/13/2026B00538066-P1Open ↗

08/13/2026B00538066-I1Open ↗

▸Safety & Tenant Protection3

▸DOB NOWStreet Tree Checklist2

08/17/2026B00538066-I1Open ↗

08/15/2026B00538066-P1Open ↗

▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1

08/13/2026B00538066-I1Open ↗

▸Inspections & Test Reports3

▸DOB NOWTR4 Plot Diagram1

08/13/2026B00608986-I1Open ↗

▸DOB NOWTR4 Test Report and Plot Diagram1

08/13/2026B00608986-I1Open ↗

▸DOB NOWSOIL REPORT1

08/13/2026B00608986-I1Open ↗

▸Approvals, Objections & Sign-offs1

▸BISLETTERS - SUPPORTING DOCUMENTATION1

08/29/2023340891903Open ↗

▸Cost, Insurance & Ownership2

▸DOB NOWCertification by Insurance Broker or Agency1

08/13/2026B00538066-I1Open ↗

▸DOB NOWCertificate of Insurance1

08/13/2026B00538066-I1Open ↗

▸Filing & Intake Forms2

▸DOB NOWAI1 Form2

08/13/2026B00606872-I1Open ↗

08/13/2026B00606872-P2Open ↗

▸Other Documents11

▸DOB NOWWaiver Document5

08/13/2026B00538066-S2Open ↗

08/13/2026B00606872-I1Open ↗

08/13/2026B00538066-S1Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2

08/13/2026B00538066-P1Open ↗

08/13/2026B00538066-I1Open ↗

▸BISRECORDS MGMT FEE PAYMENT RECEIPT1

09/24/2025340891903Open ↗

▸DOB NOWAdditional Insured Authorizations1

08/13/2026B00538066-I1Open ↗

▸DOB NOWFinal Survey1

08/13/2026B00538066-I1Open ↗

▸DOB NOWAdjoining Owners Notification1

08/13/2026B00608986-I1Open ↗