Miscellaneous store building

521 WEST 25 STREET

MANHATTAN · Chelsea-Hudson Yards · BIN 1080315

💬 Discuss this project

1901Year Built

4Stories

K9Building Class

M1-5Zoning

81,065 sfGross Floor Area

1Units

LL97 Covered0 Open Violations

Miscellaneous store building · Owner of record: PRIME STORAGE EMPIRE CAPITAL TWENTY-FIFT H STREET W · 24,687 sf lot · 3.28 FAR built · Flood zone X500

Locations of Work

ArchitectureStructuralMechanicalPlumbingFire Protection

Permit Issued — active, not yet Signed-off

RoofUnder Construction16p · 2 filings · 14 docs

Floor 4Under Construction54p · 12 filings · 20 docs

Floor 3Under Construction36p · 9 filings · 20 docs

Floor 2Under Construction29p · 6 filings · 20 docs

Floor 1Under Construction37p · 7 filings · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
L L HOLDING COMPANY	39	07/08/2026
PRIME GROUP HOLDING	21	07/08/2026
511 WEST 25TH STREET OWNER	3	03/22/2026
25THSTARTPARTNERSLLCC OPEMBROOK	3	03/21/2026
RRERF 25TH STREET	2	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
INTERIOR ARCHITECTS	2	08/24/2026
GAP ENGINEERING, P.C.	2	06/17/2026
JAMES A HANSEN	4	08/26/2025
ORNDORF & ASSOCIATES	2	07/31/2025
JAMES DANKOVICH	1	07/16/2025
GILSANZ MURRAY STEFICEK LLP	2	06/20/2022
GOLDMAN COPELAND ASSOCIATES	6	05/17/2022
JOHN F. GIUSEFFI, ARCHITECT, PC	2	05/17/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
JAM CONSULTANTS, INC.	18	03/21/2026
RIZZO GROUP	10	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
BRENNAN OPERATING INC	General Contractor	7	07/08/2026
BEDROCK PLBG. & HTG., INC	Plumbing	4	07/08/2026
PBBROWN NYC LLC	General Contractor	4	07/08/2026
STREAMLINE USA LLC	General Contractor	4	07/08/2026
SOTO, WALTER	Electrical	3	03/21/2026
CASINO PLMBG & HTG CORP	Fire Protection	3	07/08/2026
EXACT CONTRACTING & CONST	General Contractor	3	07/08/2026
KELLY, KEVIN	Electrical	3	03/21/2026
MACKLER MASTER FIRE INC	Fire Protection	2	07/08/2026
A&H EXPRESS PLBG&HTG CORP	Plumbing	1	07/08/2026
RONART ELECTRIC CO	Electrical	1	03/22/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
MJ ENGINEERING & DESIGN	5546	6	06/17/2026
CATALPA SPECIAL INSPECTIO	2004	2	08/26/2025
GILSANZ MURRAY STEFICEK	240	3	06/20/2022
LANGAN ENG, ENV, SURVEYIN	1265	1	06/20/2022
CODEGREEN	510	4	05/17/2022

Building Lifecycle

All (113)Filed (21)Permit Issued (22)Violation (1)Inspection (13)Objection (26)Special Inspection (30)

08/24/2026

Filed — Alteration

LOBBY - REMOVAL AND INSTALLATION OF INTERIOR PARTITONS, FLOORING AND CEILINGS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M01431010-I1

08/24/2026

Special inspection requirement — Fire-Resistance Rated Construction

08/24/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

08/03/2026

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

07/14/2026

Special inspection requirement — Final

Stephen Furnstahl

07/09/2026

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground

Certified

View inspection ↗

07/02/2026

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

06/30/2026

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

Certified

View inspection ↗

06/24/2026

Permit issued — Sprinklers

M01397381-I1-EW-SP

06/22/2026

Permit issued — Structural

M01256455-I1-ST

06/17/2026

Filed — Alteration

INSTALLATION OF TEMPORARY SPRINKLER LOOP ON THE 1ST TO 4TH FLOOR.

M01397381-I1

06/11/2026

Permit issued — Plumbing

M01252639-I1-PL

06/09/2026

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

05/05/2026

Special inspection requirement — Sprinkler Systems

Magdy Youssef

03/23/2026

Permit issued — Standpipe

M01251855-I1-EW-SP

03/20/2026

Permit issued — Foundation

M01256449-I1-FO

03/20/2026

Permit issued — General Construction

M01252966-I1-GC

03/19/2026

Permit issued — Sprinklers

M01251855-I1-EW-SD

03/02/2026

Permit issued — Mechanical Systems

M01252620-I1-MS

02/24/2026

Objection resolved — Addressed

02/24/2026

Objection resolved — Addressed

02/19/2026

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

01/26/2026

Objection resolved — Addressed

01/05/2026

Objection resolved — Addressed

12/25/2025

Objection raised — Scope

11/17/2025

Objection resolved — Addressed

11/17/2025

Objection resolved — Addressed

11/17/2025

Objection resolved — Addressed

10/28/2025

Objection resolved — Addressed

10/06/2025

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

09/11/2025

Objection resolved — Addressed

09/04/2025

Permit issued — Mechanical Systems

M01250757-I1-MS

09/04/2025

Permit issued — General Construction

M01250756-I1-GC

08/29/2025

Permit issued — Plumbing

M01250759-I1-PL

08/26/2025

Filed — Alteration

ACCESSORY OFFICE - INSTALLATION OF MECHANICAL DUCTWORK AND AC UNIT.

M01250757-I1

08/26/2025

Filed — Alteration

M01250759-I1

08/26/2025

Filed — Alteration

ACCESSORY OFFICE - REMOVAL AND INSTALLATION OF INTERIOR PARTITONS, FLOORING AND CEILINGS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M01250756-I1

08/25/2025

Special inspection requirement — Fire-Resistance Rated Construction

ERIC BERLENT

08/25/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

ERIC BERLENT

08/21/2025

Objection resolved — Addressed

08/21/2025

Objection resolved — Addressed

08/19/2025

Objection resolved — Addressed

08/19/2025

Special inspection requirement — Structural Stability – Alterations of existing buildings

Magdy Youssef

08/17/2025

Objection raised — Admin

08/15/2025

Objection raised — Scope

08/15/2025

Objection raised — Scope

08/15/2025

Objection raised — Scope

08/15/2025

Objection raised — Scope

08/12/2025

Objection resolved — Addressed

08/10/2025

Objection raised — Admin

08/10/2025

Objection raised — Admin

08/10/2025

Objection raised — Scope

08/10/2025

Objection raised — Scope

08/10/2025

Objection raised — Admin

08/10/2025

Objection raised — Admin

08/10/2025

Objection raised — Scope

07/31/2025

Filed — Alteration

STORAGE AREA - STRUCTURAL WORK. DETAILS PROVIDED IN THE COMMENTS BOX BELOW AND ON THE DRAWINGS.

M01256455-I1

07/31/2025

Filed — Alteration

STORAGE - FOUNDATION FOR NEW RETAINING WALLS IN THE LOADING/PARKING AREA ON THE 1ST FLOOR IN CONJUNCTION WITH SLAB REPLACEMENT FILED UNDER SEPARATE APPLICATION.

M01256449-I1

07/30/2025

Filed — Alteration

STORAGE - REMOVAL AND INSTALLATION OF SPRINKLER HEADS AND RELATED PIPING. INSTALLATION OF ADDITONAL STANDPIPE MAIN PIPING, RISER AND HOSE RACKS OFF EXISTING STANDPIPE WATER SERVICE.

M01251855-I1

07/29/2025

Filed — Alteration

STORAGE - INSTALLATION OF PLUMBING FIXTURES AND RELATED WATER/SANITARY PIPING.

M01252639-I1

Latest 60 of 113 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sprinklers	Permit Issued	CASINO PLMBG & HTG CORP	06/24/2026
DOB NOW	Structural	Permit Issued	PBBROWN NYC LLC	06/22/2026
DOB NOW	Plumbing	Permit Issued	BEDROCK PLBG. & HTG., INC	06/11/2026
DOB NOW	Standpipe	Permit Issued	CASINO PLMBG & HTG CORP	03/23/2026
DOB NOW	Foundation	Permit Issued	PBBROWN NYC LLC	03/20/2026
DOB NOW	General Construction	Permit Issued	PBBROWN NYC LLC	03/20/2026
DOB NOW	Sprinklers	Permit Issued	CASINO PLMBG & HTG CORP	03/19/2026
DOB NOW	Mechanical Systems	Permit Issued	PBBROWN NYC LLC	03/02/2026
DOB NOW	Mechanical Systems	Permit Issued	STREAMLINE USA LLC	09/04/2025
DOB NOW	General Construction	Permit Issued	STREAMLINE USA LLC	09/04/2025
DOB NOW	Plumbing	Permit Issued	BEDROCK PLBG. & HTG., INC	08/29/2025
DOB NOW	Sprinklers	Permit Issued	MACKLER MASTER FIRE INC	07/21/2022
DOB NOW	Foundation	Permit Issued	BRENNAN OPERATING	07/20/2022
DOB NOW	Mechanical Systems	Permit Issued	BRENNAN OPERATING	07/18/2022
DOB NOW	General Construction	Permit Issued	BRENNAN OPERATING	07/18/2022
DOB NOW	Plumbing	Permit Issued	A&H EXPRESS PLBG&HTG CORP	06/14/2022
DOB NOW	Structural	Permit Issued	BRENNAN OPERATING	05/27/2022
DOB NOW	Sprinklers	Permit Issued	MACKLER MASTER FIRE INC	05/27/2022
DOB NOW	Mechanical Systems	Permit Issued	BRENNAN OPERATING	05/25/2022
DOB NOW	General Construction	Permit Issued	BRENNAN OPERATING	05/24/2022
DOB NOW	General Construction	Permit Issued	EXACT CONTRACTING & CONST	03/17/2022
DOB NOW	Mechanical Systems	Permit Issued	EXACT CONTRACTING & CONST	03/17/2022
BIS	MH	ISSUED	EXACT CONTRACTING & CONST	09/11/2019
BIS	OT	ISSUED	CAMILLERI INTERIORS CORP	03/02/2017
BIS	OT	ISSUED	DANNA BROTHERS CONTRACTOR	08/06/2014
BIS	OT	ISSUED	BLACK SQUARE BUILDERS CORP	03/11/2013
BIS	OT	ISSUED	BLACK SQUARE BUILDERS CORP	04/18/2011
BIS	FB	ISSUED	EAST COAST PETR.	09/25/2003

2 projects · most recent 08/26/2025

Heating and Air Conditioning Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
08/26/2025	Permit Issued	STREAMLINE USA LLC	Heating and Air Conditioning Systems	Heat / Cool Daikin REYQ240AATJB 233,700 BTU · Vrf Outdoor ×1
07/29/2025	Permit Issued	PBBROWN NYC LLC	Heating and Air Conditioning Systems	Heat / Cool Daikin RXYA192AATJA 191,207 BTU · Vrf Outdoor ×2 RXYA240AATJA 239,212 BTU · Vrf Outdoor ×1 RXYA96AATJA 95,888 BTU · Vrf Outdoor ×1

2 projects · most recent 06/17/2026

Filed	Status	Contractor	Scope
06/17/2026	Permit Issued	CASINO PLMBG & HTG CORP	78 heads
07/30/2025	Permit Issued	CASINO PLMBG & HTG CORP	3,067 heads, 4 outlets

3 projects · most recent 07/30/2025

Water/Sanitary

Filed	Status	Contractor	Scope
07/30/2025	—	—	—
07/29/2025	Permit Issued	BEDROCK PLUMBING & HEATING INC	Water/Sanitary
02/22/2022	—	—	Water/Sanitary

4 projects · most recent 04/21/2026

General Wiring Lighting

Filed	Status	Contractor	Scope
04/21/2026	Permit Issued	ELECTRIC ESSENTIALS CORP	1 meters
01/20/2026	Complete	TOP NOTCH ELECTRIC INC	General Wiring
05/31/2022	Permit Issued	NEXT PHASE ELECTRIC, LLC	General Wiring
08/19/2018	Complete	RONART ELECTRIC CO	General Wiring, Lighting

4 projects · most recent 08/26/2025

Steel Concrete Masonry

Filed	Status	Contractor	Scope
08/26/2025	Permit Issued	STREAMLINE USA LLC	1 scope_items
07/31/2025	Permit Issued	PBBROWN NYC LLC	2 scope_items
07/31/2025	Permit Issued	PBBROWN NYC LLC	Steel, Concrete
05/23/2022	Permit Issued	BRENNAN OPERATING INC	Steel, Masonry

▾Field Inspections (DOB CAP) — 13

Date	Type	Result	Report
08/03/2026	Pass-Final CND-Occupancy Inspection	Pass	View ↗
07/09/2026	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗
07/02/2026	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
06/30/2026	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
06/09/2026	Pass-Final CND-Occupancy Inspection	Pass	View ↗
02/19/2026	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
10/06/2025	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
05/24/2023	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
05/09/2023	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
05/04/2023	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
02/17/2023	Pass-Final CND-Occupancy Inspection	Pass	View ↗
01/23/2023	Pass-Final CND-Occupancy Inspection	Pass	View ↗
01/17/2023	Fail-Final PL - Up to 3 Requested Floors	Fail	View ↗

▾Special Inspection Requirements (DOB NOW) — 43

Date	Requirement	Inspector	Role
08/24/2026	Fire-Resistance Rated Construction	—	progress
08/24/2026	Fire-Resistant Penetrations and Joints	—	special
07/14/2026	Final	Stephen Furnstahl	progress
05/05/2026	Sprinkler Systems	Magdy Youssef	special
08/25/2025	Fire-Resistance Rated Construction	ERIC BERLENT	progress
08/25/2025	Fire-Resistant Penetrations and Joints	ERIC BERLENT	special
08/19/2025	Structural Stability – Alterations of existing buildings	Magdy Youssef	special
07/29/2025	Flood Zone Compliance (attach FEMA elevation/dry floodproofing certificate where applicable)	Magdy Youssef	special
07/23/2025	Fire-Resistant Penetrations and Joints	Magdy Youssef	special
07/23/2025	Seismic Isolation Systems	Magdy Youssef	special
07/22/2025	Concrete - Cast-In-Place	Magdy Youssef	special
07/22/2025	Post-installed Anchors	Magdy Youssef	special
07/22/2025	Subsurface Conditions – Fill Placement & In-Place Density	Magdy Youssef	special
07/18/2025	Subsurface Conditions – Fill Placement & In-Place Density	Magdy Youssef	special
07/18/2025	Concrete - Cast-In-Place	Magdy Youssef	special
07/18/2025	Post-installed Anchors	Magdy Youssef	special
07/18/2025	Structural Steel - Welding	Magdy Youssef	special
07/15/2025	Final	Magdy Youssef	progress
07/15/2025	Final	Magdy Youssef	progress
07/15/2025	Footing and Foundation	Magdy Youssef	progress
07/15/2025	Structural Steel - Details	Magdy Youssef	special
07/08/2025	Final	Magdy Youssef	progress
07/08/2025	Mechanical Systems	Magdy Youssef	special
07/07/2025	Sprinkler Systems	Magdy Youssef	special
07/07/2025	Standpipe Systems	Magdy Youssef	special

Latest 25 of 43.

▾Documents — 203 on file (BIS + DOB NOW)

▸Plans & Drawings21

▸DOB NOWPlans/Sketch21

09/02/2026M00660465-I1Request digital key ↗

09/02/2026M00658467-I1Request digital key ↗

09/02/2026M00658426-I1Request digital key ↗

Showing 3 of 21 on file for this type

▸Applications & Permits34

▸DOB NOWLPC Approval/Permit16

09/02/2026M00658467-I1Open ↗

09/02/2026M00719787-I1Open ↗

08/25/2026M01431010-I1Open ↗

Showing 3 of 16 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION11

07/01/2019123400319Open ↗

03/08/2017122086973Open ↗

10/27/2015122439842Open ↗

Showing 3 of 11 on file for this type

▸BISWORK PERMIT APPLICATION4

09/11/2019123400319Open ↗

03/09/2017122086973Open ↗

08/18/2014122086973Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWHPD Certification Letter or CPC Special Permit3

08/13/2026M01250756-I1Open ↗

08/13/2026M00658426-I1Open ↗

08/13/2026M00719095-I1Open ↗

▸Seals & Professional Certifications58

▸DOB NOWDPL-1: Design Professional Seal & Signature23

09/02/2026M00660465-I1Open ↗

09/02/2026M00658467-I1Open ↗

09/02/2026M00658426-I1Open ↗

Showing 3 of 23 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature16

10/01/2026M00721662-I1Open ↗

Showing 3 of 16 on file for this type

▸DOB NOWProgress Inspector Seal & Signature9

10/01/2026M00721662-I1Open ↗

09/23/2026M01431010-I1Open ↗

09/23/2026M01252620-I1Open ↗

Showing 3 of 9 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6

09/26/2019123400319Open ↗

07/01/2019123400319Open ↗

Showing 3 of 6 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

08/25/2014122086973Open ↗

04/18/2011120640182Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

04/18/2011120640182Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

08/26/2014122086973Open ↗

▸Trade Schedules & Equipment5

▸BISEQUIPMENT USE PERMITS3

09/26/2019123400319Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

09/26/2019123400319Open ↗

▸BISSCHEDULE B - PLUMBING1

11/08/2012121112857Open ↗

▸Safety & Tenant Protection19

▸DOB NOWHPD-1: Anti-Harassment Area Checklist11

09/02/2026M00658467-I1Open ↗

09/02/2026M00719787-I1Open ↗

08/13/2026M00719787-P1Open ↗

Showing 3 of 11 on file for this type

▸BISANTI-HARASSMENT CHECKLIST5

07/01/2019123400319Open ↗

10/27/2015122439842Open ↗

06/24/2015122439842Open ↗

Showing 3 of 5 on file for this type

▸BISHPD-1 - Anti-Harassment Area Checklist1

11/08/2012121112857Open ↗

▸DOB NOWCertificate of No Harassment1

08/13/2026M01250756-I1Open ↗

▸DOB NOWStreet Tree Checklist1

08/22/2026M01252966-I1Open ↗

▸Environmental & Asbestos28

▸DOB NOWDEP ACP-5: Asbestos Assessment Report22

09/02/2026M00660465-I1Open ↗

09/02/2026M00658467-I1Open ↗

09/02/2026M00658426-I1Open ↗

Showing 3 of 22 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)4

07/01/2019123400319Open ↗

06/24/2015122439842Open ↗

08/26/2014122086973Open ↗

Showing 3 of 4 on file for this type

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

04/18/2011120640182Open ↗

▸BISASBESTOS: WORK UNDER 1000 SQFT (DEP ACP7)1

10/27/2015122439842Open ↗

▸Energy Compliance6

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4

09/26/2019123400319Open ↗

07/01/2019123400319Open ↗

Showing 3 of 4 on file for this type

▸BISTR8: Energy Code Progress Inspections1

11/08/2012121112857Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

09/26/2019123400319Open ↗

▸Approvals, Objections & Sign-offs10

▸BISLANDMARKS APPROVAL5

09/26/2019123400319Open ↗

09/10/2019123400319Open ↗

08/25/2014122086973Open ↗

Showing 3 of 5 on file for this type

▸BISADMINISTRATIVE OBJECTIONS2

11/08/2012121112857Open ↗

04/18/2011120640182Open ↗

▸BISSUPERSEDING LETTER1

03/09/2017122086973Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

09/26/2019123400319Open ↗

▸DOB NOWLandmark Approval1

08/13/2026M01252639-I1Open ↗

▸Cost, Insurance & Ownership6

▸BISCOST AFFIDAVIT6

09/26/2019123400319Open ↗

07/01/2019123400319Open ↗

10/27/2015122439842Open ↗

Showing 3 of 6 on file for this type

▸Filing & Intake Forms9

▸BISEFILING COVER SHEET5

07/01/2019123400319Open ↗

06/24/2015122439842Open ↗

08/25/2014122086973Open ↗

Showing 3 of 5 on file for this type

▸BISADDITIONAL INFORMATION3

09/11/2019123400319Open ↗

03/31/2017122086973Open ↗

03/19/2015122086973Open ↗

▸BISBOROUGH INTAKE FORM1

09/26/2019123400319Open ↗

▸Other Documents7

▸DOB NOWProof of Historic Building6

08/13/2026M01250756-I1Open ↗

08/13/2026M01252966-I1Open ↗

08/13/2026M01252620-I1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWProperty Ownership Certification1

08/22/2026M01252966-I1Open ↗