Primarily 5-6 family with 1 store or office

357 WEST 52ND STREET

MANHATTAN · BIN 1025238

💬 Discuss this project

1920Year Built

4Stories

S5Building Class

R8Zoning

6,312 sfGross Floor Area

6Units

Rent Stabilized0 Active Violations

Primarily 5-6 family with 1 store or office · Owner of record: 357 West 52nd Structural · 2,010 sf lot · 3.14 FAR built · Flood zone X

Locations of Work

MechanicalPlumbingFire Protection

Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.

RoofNightingale Veterinary Partners9p · 2 filings · 20 docs

Floor 1Nightingale Veterinary Partners18p · 3 filings · 20 docs

CellarNightingale Veterinary Partners18p · 3 filings · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
357 West 52nd Structural	29	07/08/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Yorkos Engineering Design Consulting	3	06/24/2021
Serman Engineering	1	09/02/2020

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Crown Design Consulting	8	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
McAlpine Contracting Co	General Contractor	4	07/08/2026
KG Sprinkler	Fire Protection	2	07/08/2026
JGR Group	General Contractor	2	03/21/2026
Universal Fire Sprinkler	Fire Protection	1	07/08/2026
Bedrock Plumbing & Heating	Plumbing	1	07/08/2026
RPJ Electric	Electrical	1	03/21/2026
Golds Plumbing	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Yorkos Engineering, Desig	6991	3	06/24/2021
Serman Engineering	4685	1	09/02/2020

Building Lifecycle

All (35)Filed (4)Permit Issued (8)Signed Off (2)Violation (4)Special Inspection (17)

08/06/2021

Signed off — Alteration

Filing herewith for minor plumbing work which includes cap & removal of existing PL fixtures, replacing & adding new PL fixtures & adding new drains & modifying existing sprinkler system at existing veterinary clinic. No change to use, egress or occupancy

M00385528-I1

07/14/2021

Signed off — Alteration

Filing herewith for new mechanical system as per drawings submitted with this application at existing veterinary clinic. No change in use, occupancy or egress.

M00385525-I1

07/13/2021

Permit issued — Mechanical Systems

M00385525-I1-MS

06/25/2021

Special inspection requirement — Mechanical Systems

BALTU YORKOS

06/25/2021

Special inspection requirement — Final

BALTU YORKOS

06/25/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

BALTU YORKOS

06/25/2021

Special inspection requirement — Energy Code Compliance Inspections

BALTU YORKOS

06/25/2021

Special inspection requirement — HVAC insulation and sealing

BALTU YORKOS

06/25/2021

Special inspection requirement — Maintenance information

BALTU YORKOS

06/24/2021

Filed — Alteration

Filing herewith for new mechanical system as per drawings submitted with this application at existing veterinary clinic. No change in use, occupancy or egress.

M00385525-P1

06/18/2021

Permit issued — Plumbing

M00385528-I1-EW-SP

06/18/2021

Special inspection requirement — Energy Code Compliance Inspections

BALTU YORKOS

06/18/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

BALTU YORKOS

06/18/2021

Special inspection requirement — Mechanical Systems

BALTU YORKOS

06/18/2021

Special inspection requirement — Final

BALTU YORKOS

06/18/2021

Special inspection requirement — HVAC insulation and sealing

BALTU YORKOS

06/18/2021

Special inspection requirement — Maintenance information

BALTU YORKOS

11/13/2020

Permit issued — Mechanical Systems

M00385525-I1-MS

11/05/2020

Permit issued — Plumbing

M00385528-I1-EW-SP

11/05/2020

Permit issued — Sprinklers

M00385528-I1-PL

09/08/2020

Permit issued — Sprinklers

M00385528-I1-EW-SP

09/02/2020

Filed — Alteration

M00390227-I1

08/31/2020

Permit issued — Plumbing

M00385528-I1-PL

08/30/2020

Permit issued — Mechanical Systems

M00385525-I1-MS

08/24/2020

Filed — Alteration

M00385528-I1

08/24/2020

Filed — Alteration

Filing herewith for new mechanical system as per drawings submitted with this application at existing veterinary clinic. No change in use, occupancy or egress.

M00385525-I1

08/19/2020

Special inspection requirement — Maintenance information

BALTU YORKOS

08/18/2020

Special inspection requirement — Fire-Resistant Penetrations and Joints

BALTU YORKOS

08/18/2020

Special inspection requirement — HVAC insulation and sealing

BALTU YORKOS

08/17/2020

Special inspection requirement — Energy Code Compliance Inspections

BALTU YORKOS

08/14/2020

Special inspection requirement — Sprinkler Systems

BALTU YORKOS

01/03/2013

Violation issued (HPD, closed)

12/27/2012

Violation issued (HPD, closed)

12/27/2012

Violation issued (HPD, closed)

08/29/1995

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	McAlpine Contracting Co	07/13/2021
DOB NOW	Sprinklers	Signed-off	H M Sprinkler	06/18/2021
DOB NOW	Mechanical Systems	Signed-off	McAlpine Contracting Co	11/13/2020
DOB NOW	Sprinklers	Signed-off	H M Sprinkler	11/05/2020
DOB NOW	Plumbing	Signed-off	Bedrock Plumbing & Heating	11/05/2020
DOB NOW	Sprinklers	Signed-off	Universal Fire Sprinkler	09/08/2020
DOB NOW	Plumbing	Signed-off	Golds Plumbing	08/31/2020
DOB NOW	Mechanical Systems	Signed-off	JGR Group	08/30/2020
BIS	OT	ISSUED	McAlpine Contracting Co	01/08/2021
BIS	OT	ISSUED	McAlpine Contracting Co	11/04/2020
BIS	OT	ISSUED	JGR Group	08/26/2020
BIS	OT	ISSUED	Guaranteed Home Improveme	05/17/2019
BIS	EQ	ISSUED	S S Bridging & Scaffoldin	02/27/2013

Nothing on file for this building.

▾Special Inspection Requirements (DOB NOW) — 17

Date	Requirement	Inspector	Role
06/25/2021	Mechanical Systems	BALTU YORKOS	special
06/25/2021	Final	BALTU YORKOS	progress
06/25/2021	Fire-Resistant Penetrations and Joints	BALTU YORKOS	special
06/25/2021	Energy Code Compliance Inspections	BALTU YORKOS	progress
06/25/2021	HVAC insulation and sealing	BALTU YORKOS	energy_progress
06/25/2021	Maintenance information	BALTU YORKOS	energy_progress
06/18/2021	Energy Code Compliance Inspections	BALTU YORKOS	progress
06/18/2021	Fire-Resistant Penetrations and Joints	BALTU YORKOS	special
06/18/2021	Mechanical Systems	BALTU YORKOS	special
06/18/2021	Final	BALTU YORKOS	progress
06/18/2021	HVAC insulation and sealing	BALTU YORKOS	energy_progress
06/18/2021	Maintenance information	BALTU YORKOS	energy_progress
08/19/2020	Maintenance information	BALTU YORKOS	energy_progress
08/18/2020	Fire-Resistant Penetrations and Joints	BALTU YORKOS	special
08/18/2020	HVAC insulation and sealing	BALTU YORKOS	energy_progress
08/17/2020	Energy Code Compliance Inspections	BALTU YORKOS	progress
08/14/2020	Sprinkler Systems	BALTU YORKOS	special

▾Tenants in the building

Tenant	Space	Floors	Renovation projects
Nightingale Veterinary Partners	Medical / Healthcare	Cellar, Floor 1, Roof	Project M00390227 Alteration · Incomplete · 09/02/2020 Project M00385525 Alteration · LOC Issued · 08/24/2020 Project M00385528 Alteration · LOC Issued · 08/24/2020

Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.

▾Documents — 126 on file (BIS + DOB NOW)

▸Plans & Drawings5

▸DOB NOWPlans/Sketch - Mechanical Systems2

09/04/2026M00385525-I1Request digital key ↗

08/15/2026M00385525-P1Request digital key ↗

▸DOB NOWPlans/Sketch - Sprinkler1

09/04/2026M00385528-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Plumbing1

09/04/2026M00385528-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Structural1

09/04/2026M00390227-I1Request digital key ↗

▸Applications & Permits20

▸BISPLAN / WORK APPROVAL APPLICATION13

08/05/2021140933747Open ↗

07/29/2021140933747Open ↗

07/28/2021140933747Open ↗

Showing 3 of 13 on file for this type

▸BISWORK PERMIT APPLICATION5

01/08/2021140964491Open ↗

11/04/2020140933747Open ↗

05/17/2019140848947Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWHPD Certification Letter or CPC Special Permit2

08/13/2026M00385525-I1Open ↗

08/13/2026M00385525-P1Open ↗

▸Seals & Professional Certifications33

▸DOB NOWProgress Inspector Seal & Signature11

08/30/2026M00385525-I1Open ↗

Showing 3 of 11 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature6

08/30/2026M00385525-I1Open ↗

08/24/2026M00385525-P1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature4

09/04/2026M00390227-I1Open ↗

08/13/2026M00385528-I1Open ↗

08/13/2026M00385525-P1Open ↗

Showing 3 of 4 on file for this type

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY3

10/14/2020140964491Open ↗

08/14/2020140933747Open ↗

05/16/2019140848947Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2

08/14/2020140933747Open ↗

05/16/2019140848947Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT2

08/14/2020140933747Open ↗

05/16/2019140848947Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2

08/19/2019140848947Open ↗

02/28/2013121552391Open ↗

▸BISAPPLICANT OWNER SIGNATURE1

10/14/2020140964491Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

02/28/2013121552391Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

02/28/2013121552391Open ↗

▸Safety & Tenant Protection12

▸DOB NOWHPD-2: Clinton Special District Anti-Harassment Checklist4

08/13/2026M00385525-I1Open ↗

08/13/2026M00390227-I1Open ↗

08/13/2026M00385528-I1Open ↗

Showing 3 of 4 on file for this type

▸BISCLINTON DISTRICT: ANTI-HARASSMENT CHECKLIST2

10/14/2020140964491Open ↗

05/16/2019140848947Open ↗

▸DOB NOWCertificate of No Harassment2

08/13/2026M00385525-I1Open ↗

08/13/2026M00385525-P1Open ↗

▸BISANTI-HARASSMENT CHECKLIST: CLINTON1

08/14/2020140933747Open ↗

▸BISTPP1: TENANT PROTECTION PLAN1

01/08/2021140964491Open ↗

▸BISTENANT PROTECTION PLAN AND NOTES1

05/16/2019140848947Open ↗

▸DOB NOWTenant Protection Plan1

08/13/2026M00385525-I1Open ↗

▸Environmental & Asbestos9

▸BISDEP ASBESTOS PROJECT COMPLETION FORM3

08/24/2020140933747Open ↗

08/18/2020140933747Open ↗

08/14/2020140933747Open ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report3

09/04/2026M00390227-I1Open ↗

08/13/2026M00385525-P1Open ↗

08/13/2026M00385525-I1Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

10/14/2020140964491Open ↗

05/16/2019140848947Open ↗

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

08/13/2026M00385528-I1Open ↗

▸Energy Compliance16

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY9

08/05/2021140933747Open ↗

07/29/2021140933747Open ↗

06/28/2021140933747Open ↗

Showing 3 of 9 on file for this type

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS3

10/14/2020140964491Open ↗

08/14/2020140933747Open ↗

05/16/2019140848947Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)2

06/30/2021140964491Open ↗

06/25/2021140933747Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

08/19/2019140848947Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

08/19/2019140848947Open ↗

▸Inspections & Test Reports8

▸BISTECHNICAL REPORT: RESPONSIBILITY7

06/30/2021140964491Open ↗

06/25/2021140933747Open ↗

12/24/2020140964491Open ↗

Showing 3 of 7 on file for this type

▸BISDIR-14 ID OF RESPONSIBILITY (TR1)1

10/14/2020140964491Open ↗

▸Approvals, Objections & Sign-offs6

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3

08/05/2021140933747Open ↗

07/30/2021140964491Open ↗

08/19/2019140848947Open ↗

▸BISSUPERSEDING LETTER1

11/04/2020140933747Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

08/14/2020140933747Open ↗

▸BISADMINISTRATIVE OBJECTIONS1

02/28/2013121552391Open ↗

▸Cost, Insurance & Ownership6

▸BISCOST AFFIDAVIT4

10/14/2020140964491Open ↗

08/14/2020140933747Open ↗

08/19/2019140848947Open ↗

Showing 3 of 4 on file for this type

▸BISCOST AFFIDAVIT (FINAL): PW32

07/30/2021140964491Open ↗

06/25/2021140933747Open ↗

▸Filing & Intake Forms11

▸BISADDITIONAL INFORMATION5

07/29/2021140964491Open ↗

04/22/2021140933747Open ↗

04/07/2021140933747Open ↗

Showing 3 of 5 on file for this type

▸BISEFILING JOB APPLICATION COVER SHEET3

10/14/2020140964491Open ↗

08/14/2020140933747Open ↗

05/16/2019140848947Open ↗

▸BISBOROUGH INTAKE FORM2

11/04/2020140933747Open ↗

08/19/2019140848947Open ↗

▸BISEFILING COVER SHEET1

02/28/2013121552391Open ↗