Predominantly retail with other uses

57 LEONARD STREET

MANHATTAN · BIN 1001972

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1915Year Built

5Stories

K4Building Class

C6-2AZoning

11,400 sfGross Floor Area

5Units

0 Open ViolationsFDNY Report ↗

Predominantly retail with other uses · 2,583 sf lot · 4.41 FAR built · Flood zone X

Locations of Work

Mechanical

Floor 51p · 1 filing · 15 docs

Floor 4

Floor 3

Floor 2

Floor 11p · 1 filing · 15 docs

Cellar1p · 1 filing · 6 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
RELIABLE GENERAL CONTRACTORS	4	07/08/2026
LEONARD ASSOCIATES	18	03/22/2026
TOPLINE NYC CONTRACTING	5	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
NEW AGE ENGINEERING PLLC	1	11/03/2025
CL ENGINEERING P.C.	2	12/17/2021
SYED ENGINEERING, P.C.	2	09/05/2021
ENTHINK ENGINEERS LLC	1	08/24/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
H J BUILDING CONSULTING	4	03/21/2026
ADVANCED BUILDERS SERVICES	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
TOPLINE NYC CONTRACTING	General Contractor	6	03/21/2026
GUARANTEED HOME IMPROVEME	General Contractor	3	03/21/2026
A.MIRANDA CONTRACTING COR	Electrical	2	03/21/2026
MR. AIR NYC CORP	General Contractor	2	07/08/2026
RELIABLE GENERAL CONTRACT	General Contractor	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
NEW AGE ENGINEERING PLLC	7746	1	11/03/2025
CL ENGINEERING P.C.	6781	2	12/17/2021
ENTHINK ENGINEERS LLC	6247	1	08/24/2021

Building Lifecycle

All (69)Filed (6)Permit Issued (6)Signed Off (4)Violation (26)Special Inspection (27)

11/24/2025

Signed off — Alteration

INSTALL NEW CHIMNEY LINER AS PER PLANS. NO CHANGE TO USE, OCCUPANCY OR EGRESS.

M01307883-I1

11/05/2025

Permit issued — Mechanical Systems

M01307883-I1-MS

11/03/2025

Filed — Alteration

INSTALL NEW CHIMNEY LINER AS PER PLANS. NO CHANGE TO USE, OCCUPANCY OR EGRESS.

M01307883-I1

11/03/2025

Special inspection requirement — Chimneys and vents

Stephen Shishko

10/23/2025

Special inspection requirement — Final

Stephen Shishko

10/23/2025

Special inspection requirement — Mechanical Systems

Stephen Shishko

05/10/2022

Signed off — Alteration

PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER # 33 OF THE 2014 CODE. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

M00573659-I1

05/10/2022

Signed off — Alteration

M00573660-I1

02/06/2022

Signed off — Alteration

Install new split A/C at basement, 1st floor and 5th floor of existing 5 story building. No change in use, egress and certificate of occupancy.

M00531714-I1

12/20/2021

Special inspection requirement — Energy Code Compliance Inspections

CHRISTIAN LOZADA

12/20/2021

Special inspection requirement — Final

CHRISTIAN LOZADA

12/20/2021

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

CHRISTIAN LOZADA

12/20/2021

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

CHRISTIAN LOZADA

12/20/2021

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

CHRISTIAN LOZADA

12/20/2021

Special inspection requirement — Maintenance information

CHRISTIAN LOZADA

12/20/2021

Special inspection requirement — Permanent certificate

CHRISTIAN LOZADA

12/20/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

CHRISTIAN LOZADA

12/20/2021

Special inspection requirement — Mechanical Systems

CHRISTIAN LOZADA

12/17/2021

Filed — Alteration

Install new split A/C at basement, 1st floor and 5th floor of existing 5 story building. No change in use, egress and certificate of occupancy.

M00531714-P1

12/17/2021

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

CHRISTIAN LOZADA

12/17/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

CHRISTIAN LOZADA

12/17/2021

Special inspection requirement — Mechanical Systems

CHRISTIAN LOZADA

12/17/2021

Special inspection requirement — Energy Code Compliance Inspections

CHRISTIAN LOZADA

12/17/2021

Special inspection requirement — Final

CHRISTIAN LOZADA

12/17/2021

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

CHRISTIAN LOZADA

12/17/2021

Special inspection requirement — Permanent certificate

CHRISTIAN LOZADA

12/17/2021

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

CHRISTIAN LOZADA

12/17/2021

Special inspection requirement — Maintenance information

CHRISTIAN LOZADA

11/20/2021

Permit issued — Mechanical Systems

M00531714-I1-MS

10/26/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/08/2021

Permit issued — Supported Scaffold

M00573660-I1-SF

09/05/2021

Filed — Alteration

M00573660-I1

08/30/2021

Permit issued — General Construction

M00575009-I1-GC

08/24/2021

Filed — Alteration

FACADE REPAIR, EXTERIOR COATING, CRACK FILL AND PAINT FIRE ESCAPE AS PER PLAN. THERE WILL BE NO CHANGE IN THE USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.

M00575009-I1

08/13/2021

Permit issued — Sidewalk Shed

M00573659-I1-SH

08/12/2021

Filed — Alteration

M00573659-I1

08/11/2021

Special inspection requirement — Energy Code Compliance Inspections

Sunil Saigal

08/11/2021

Special inspection requirement — Structural Stability – Alterations of existing buildings

Sunil Saigal

08/11/2021

Special inspection requirement — Final

Sunil Saigal

08/11/2021

Special inspection requirement — Masonry

Sunil Saigal

08/10/2021

Special inspection requirement — Final

RAFI HAMID

08/10/2021

Special inspection requirement — Final

RAFI HAMID

06/08/2021

Permit issued — Mechanical Systems

M00531714-I1-MS

06/01/2021

Filed — Alteration

Install new split A/C at basement, 1st floor and 5th floor of existing 5 story building. No change in use, egress and certificate of occupancy.

M00531714-I1

11/08/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/06/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/24/2017

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/02/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

03/02/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

03/02/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

02/27/2014

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

12/02/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

12/02/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

12/02/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

01/13/2009

Violation issued (ECB, closed)

Elevators

04/17/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

04/17/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

01/22/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

02/20/2007

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

08/30/2006

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

Latest 60 of 69 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	GUARANTEED HOME IMPROVEME	11/05/2025
DOB NOW	Mechanical Systems	Signed-off	MR. AIR NYC CORP	11/20/2021
DOB NOW	Supported Scaffold	Signed-off	TOPLINE NYC CONTRACTING	09/08/2021
DOB NOW	General Construction	Permit Issued	RELIABLE GENERAL CONTRACT	08/30/2021
DOB NOW	Sidewalk Shed	Signed-off	TOPLINE NYC CONTRACTING	08/13/2021
DOB NOW	Mechanical Systems	Signed-off	MR. AIR NYC CORP	06/08/2021
BIS	SP	ISSUED	EXPERT FIRE SPRINKLER,LLC	12/22/2021
BIS	PL	ISSUED	J. CAIAZZO PLBG & HTG COR	04/02/2021
BIS	PL	ISSUED	J. CAIAZZO PLBG & HTG COR	01/09/2020
BIS	OT	ISSUED	ALCHEMY DEVELOPMENT	09/26/2019
BIS	PL	ISSUED	ZONE PLUMBING & HEATING C	03/12/2018
BIS	SP	ISSUED	PRECISION PLBG SVCS., INC	03/09/2018
BIS	PL	ISSUED	ZONE PLUMBING & HEATING C	01/02/2018
BIS	PL	ISSUED	ORION PLUMBING & HTG CORP	11/22/2017
BIS	OT	ISSUED	TROJAN INTERIORS INC	10/23/2017
BIS	MH	ISSUED	TROJAN INTERIORS INC	10/23/2017
BIS	PL	ISSUED	ALJER PLBG & HTG CORP	02/29/2000
BIS	—	ISSUED	SUN SUN CONTRUCTION INC	01/12/2000

5 projects · most recent 08/26/2026

General Wiring

Filed	Status	Contractor	Scope
08/26/2026	Permit Issued	AAA'S ELECTL CONTG CORP	1 meters
02/24/2026	Permit Issued	TOMORROW ELECTRICAL LLC	General Wiring
02/01/2026	Cancelled	KGB ELEC'L CONTR'G CORP	General Wiring
08/18/2021	Permit Issued	RICHARD NEU	—
02/12/2018	Permit Issued	E & M ELECTRICAL NY CORP	General Wiring

▾Special Inspection Requirements (DOB NOW) — 27

Date	Requirement	Inspector	Role
11/03/2025	Chimneys and vents	Stephen Shishko	special
10/23/2025	Final	Stephen Shishko	progress
10/23/2025	Mechanical Systems	Stephen Shishko	special
12/20/2021	Energy Code Compliance Inspections	CHRISTIAN LOZADA	progress
12/20/2021	Final	CHRISTIAN LOZADA	progress
12/20/2021	HVAC-R and service water piping design and insulation	CHRISTIAN LOZADA	energy_progress
12/20/2021	HVAC-R and service water heating equipment	CHRISTIAN LOZADA	energy_progress
12/20/2021	HVAC-R and service water heating system controls	CHRISTIAN LOZADA	energy_progress
12/20/2021	Maintenance information	CHRISTIAN LOZADA	energy_progress
12/20/2021	Permanent certificate	CHRISTIAN LOZADA	energy_progress
12/20/2021	Fire-Resistant Penetrations and Joints	CHRISTIAN LOZADA	special
12/20/2021	Mechanical Systems	CHRISTIAN LOZADA	special
12/17/2021	HVAC-R and service water piping design and insulation	CHRISTIAN LOZADA	energy_progress
12/17/2021	Fire-Resistant Penetrations and Joints	CHRISTIAN LOZADA	special
12/17/2021	Mechanical Systems	CHRISTIAN LOZADA	special
12/17/2021	Energy Code Compliance Inspections	CHRISTIAN LOZADA	progress
12/17/2021	Final	CHRISTIAN LOZADA	progress
12/17/2021	HVAC-R and service water heating equipment	CHRISTIAN LOZADA	energy_progress
12/17/2021	Permanent certificate	CHRISTIAN LOZADA	energy_progress
12/17/2021	HVAC-R and service water heating system controls	CHRISTIAN LOZADA	energy_progress
12/17/2021	Maintenance information	CHRISTIAN LOZADA	energy_progress
08/11/2021	Energy Code Compliance Inspections	Sunil Saigal	progress
08/11/2021	Structural Stability – Alterations of existing buildings	Sunil Saigal	special
08/11/2021	Final	Sunil Saigal	progress
08/11/2021	Masonry	Sunil Saigal	special

Latest 25 of 27.

▾Documents — 135 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch6

09/03/2026M00531714-I1Request digital key ↗

09/03/2026M00531714-P1Request digital key ↗

09/03/2026M00573659-I1Request digital key ↗

Showing 3 of 6 on file for this type

▸Applications & Permits30

▸BISPLAN / WORK APPROVAL APPLICATION21

10/25/2022123239209Open ↗

10/13/2022123239209Open ↗

08/03/2022123161951Open ↗

Showing 3 of 21 on file for this type

▸BISWORK PERMIT APPLICATION9

12/23/2021123239209Open ↗

01/09/2020123161951Open ↗

09/26/2019123748301Open ↗

Showing 3 of 9 on file for this type

▸Seals & Professional Certifications36

▸DOB NOWProgress Inspector Seal & Signature11

09/27/2026M00573660-I1Open ↗

09/23/2026M01307883-I1Open ↗

09/01/2026M00531714-P1Open ↗

Showing 3 of 11 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature8

09/23/2026M01307883-I1Open ↗

09/01/2026M00531714-P1Open ↗

Showing 3 of 8 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6

09/26/2019123748301Open ↗

03/12/2018123239209Open ↗

11/14/2017123239209Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature6

09/03/2026M00531714-I1Open ↗

08/13/2026M00575009-I1Open ↗

08/13/2026M00531714-P1Open ↗

Showing 3 of 6 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT3

09/26/2019123748301Open ↗

10/12/2017123161951Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

09/26/2019123748301Open ↗

10/12/2017123161951Open ↗

▸Trade Schedules & Equipment12

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE12

10/13/2022123239209Open ↗

06/15/2018123161951Open ↗

06/13/2018123239209Open ↗

Showing 3 of 12 on file for this type

▸Safety & Tenant Protection3

▸BISTenant Protection Plan and Notes3

11/14/2017123239209Open ↗

11/14/2017123277621Open ↗

10/12/2017123161951Open ↗

▸Environmental & Asbestos5

▸BISASBESTOS: CERTIFICATION (DEP ACP5)4

09/26/2019123748301Open ↗

11/14/2017123239209Open ↗

11/14/2017123277621Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/13/2026M01307883-I1Open ↗

▸Energy Compliance9

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS8

09/26/2019123748301Open ↗

03/12/2018123239209Open ↗

11/14/2017123239209Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWEN2: As Built Energy Analysis.1

08/13/2026M00531714-I1Open ↗

▸Approvals, Objections & Sign-offs6

▸BISSCHEDULE A - OCCUPANCY / USE3

05/16/2018123161951Open ↗

11/14/2017123277621Open ↗

10/12/2017123161951Open ↗

▸BISSUPERSEDING LETTER3

12/23/2021123239209Open ↗

01/09/2020123161951Open ↗

01/09/2018123161951Open ↗

▸Cost, Insurance & Ownership8

▸BISCOST AFFIDAVIT8

10/12/2022123239209Open ↗

09/26/2019123748301Open ↗

07/03/2018123377318Open ↗

Showing 3 of 8 on file for this type

▸Filing & Intake Forms19

▸BISEFILING COVER SHEET7

09/26/2019123748301Open ↗

07/03/2018123377318Open ↗

11/14/2017123239209Open ↗

Showing 3 of 7 on file for this type

▸BISBOROUGH INTAKE FORM6

12/23/2021123239209Open ↗

06/13/2018123239209Open ↗

06/12/2018123161951Open ↗

Showing 3 of 6 on file for this type

▸BISADDITIONAL INFORMATION6

06/19/2018123239209Open ↗

06/15/2018123161951Open ↗

05/16/2018123161951Open ↗

Showing 3 of 6 on file for this type

▸Other Documents1

▸BISPLOT DIAGRAM1

11/14/2017123277621Open ↗