Elevator apt, semi-fireproof with stores

29-31 LEONARD STREET

MANHATTAN · BIN 1002003

💬 Discuss this project

1881Year Built

7Stories

D7Building Class

C6-2AZoning

31,262 sfGross Floor Area

13Units

LL97 Covered0 Open ViolationsFDNY Report ↗

Elevator apt, semi-fireproof with stores · Owner of record: 31 LEONARD STREET, LLC · 5,310 sf lot · 5.89 FAR built · Flood zone X500

Locations of Work

ArchitectureMechanicalPlumbingGeneral

Roof2p · 1 filing · 2 docs

Floor 13p · 1 filing · 20 docs

Cellar2p · 1 filing · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
31 LEONARD STREET, LLC	1	03/22/2026
A R T REALTY	2	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
NEW AIR SOLUTION INC.	5	12/21/2024
SYED ENGINEERING, P.C.	8	08/31/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
CONSOLIDATED SCAFFOLD BRIDGE	14	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
CONSOLIDATED SCAFFOLDING	General Contractor	13	07/08/2026
KLE CONSTRUCTION INC	General Contractor	3	03/21/2026
XH&RC PLBG AND HTG INC	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
NEW AIR SOLUTION INC	8418	4	12/21/2024

Building Lifecycle

All (54)Filed (13)Permit Issued (11)Signed Off (5)Inspection (5)Objection (8)Special Inspection (12)

02/04/2025

Signed off — Alteration

PROPOSED PLUMBING WORK FOR NAIL SPA AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

M01114607-I1

02/03/2025

Inspection — Pass-Final General Construction Non-Directive 14

Pass

View inspection ↗

01/21/2025

Inspection — Fail-Final General Construction Non-Directive 14

Fail

View inspection ↗

12/27/2024

Signed off — Alteration

PROPOSED PLUMBING WORK FOR NAIL SPA AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

M01114607-S1

12/24/2024

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

Tianchen Hu

12/24/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

Tianchen Hu

12/24/2024

Special inspection requirement — Energy Code Compliance Inspections

Tianchen Hu

12/24/2024

Special inspection requirement — Final

Tianchen Hu

12/24/2024

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

Tianchen Hu

12/24/2024

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

Tianchen Hu

12/24/2024

Special inspection requirement — Mechanical Systems

Tianchen Hu

12/21/2024

Filed — Alteration

PROPOSED PLUMBING WORK FOR NAIL SPA AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

M01114607-P2

12/20/2024

Inspection — Certified Water and Sanitary-WS-Fixtures-Finish

Certified

View inspection ↗

12/09/2024

Objection resolved — Addressed

12/09/2024

Objection resolved — Addressed

12/06/2024

Objection raised — Admin

12/06/2024

Objection resolved — Addressed

12/06/2024

Objection raised — Admin

12/06/2024

Objection resolved — Addressed

11/29/2024

Objection raised — Other

11/19/2024

Objection raised — Other

11/13/2024

Filed — Alteration

PROPOSED PLUMBING WORK FOR NAIL SPA AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

M01114607-S2

11/07/2024

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

Certified

View inspection ↗

11/07/2024

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

Certified

View inspection ↗

10/23/2024

Filed — Alteration

PROPOSED PLUMBING WORK FOR NAIL SPA AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

M01114607-P1

10/22/2024

Special inspection requirement — Energy Code Compliance Inspections

Tianchen Hu

10/22/2024

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

Tianchen Hu

10/22/2024

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

Tianchen Hu

10/22/2024

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

Tianchen Hu

10/22/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

Tianchen Hu

10/11/2024

Permit issued — Plumbing

M01114607-S1-PL

10/07/2024

Permit issued — Mechanical Systems

M01114607-I1-GC-CX

10/02/2024

Filed — Alteration

PROPOSED PLUMBING WORK FOR NAIL SPA AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

M01114607-I1

10/02/2024

Filed — Alteration

PROPOSED PLUMBING WORK FOR NAIL SPA AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

M01114607-S1

08/23/2023

Signed off — Alteration

INSTALLATION OF A HEAVY DUTY SIDEWALK SHED AS PER PLANS DURING GENERAL CONSTRUCTION WORK. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED TO COMPLY WITH CHAPTER 33 OF BUILDING CODE OF 2014.

M00353823-S1

08/23/2023

Signed off — Alteration

INSTALLATION OF A TEMPORARY ROOF PROTECTION AS PER PLANS DURING CONSTRUCTION. NO CHANGE IN USE, EGRESS OR OCCUPANCY. ROOF PROTECTION TO COMPLY WITH 2014 NYC BUILDING CODE, CHAPTER 33.

M00706391-I1

08/23/2023

Signed off — Alteration

INSTALLATION OF A HEAVY DUTY SIDEWALK SHED AS PER PLANS DURING GENERAL CONSTRUCTION WORK. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED TO COMPLY WITH CHAPTER 33 OF BUILDING CODE OF 2014.

M00353823-I1

06/06/2023

Permit issued — Sidewalk Shed

M00353823-I1-SH

03/02/2023

Permit issued — Protection and Mechanical Methods

M00706391-I1-PM

08/31/2022

Filed — Alteration

INSTALLATION OF A HEAVY DUTY SIDEWALK SHED AS PER PLANS DURING GENERAL CONSTRUCTION WORK. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED TO COMPLY WITH CHAPTER 33 OF BUILDING CODE OF 2014.

M00353823-P5

08/08/2022

Filed — Alteration

INSTALLATION OF A HEAVY DUTY SIDEWALK SHED AS PER PLANS DURING GENERAL CONSTRUCTION WORK. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED TO COMPLY WITH CHAPTER 33 OF BUILDING CODE OF 2014.

M00353823-P4

07/05/2022

Permit issued — Supported Scaffold

M00353823-S1-SF

06/08/2022

Permit issued — Sidewalk Shed

M00353823-I1-SH

03/30/2022

Filed — Alteration

INSTALLATION OF A HEAVY DUTY SIDEWALK SHED AS PER PLANS DURING GENERAL CONSTRUCTION WORK. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED TO COMPLY WITH CHAPTER 33 OF BUILDING CODE OF 2014.

M00353823-P3

03/29/2022

Filed — Alteration

INSTALLATION OF A TEMPORARY ROOF PROTECTION AS PER PLANS DURING CONSTRUCTION. NO CHANGE IN USE, EGRESS OR OCCUPANCY. ROOF PROTECTION TO COMPLY WITH 2014 NYC BUILDING CODE, CHAPTER 33.

M00706391-I1

03/29/2022

Permit issued — Protection and Mechanical Methods

M00706391-I1-PM

02/24/2022

Filed — Alteration

INSTALLATION OF A HEAVY DUTY SIDEWALK SHED AS PER PLANS DURING GENERAL CONSTRUCTION WORK. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED TO COMPLY WITH CHAPTER 33 OF BUILDING CODE OF 2014.

M00353823-P2

07/09/2021

Permit issued — Supported Scaffold

M00353823-S1-SF

06/07/2021

Permit issued — Sidewalk Shed

M00353823-I1-SH

10/07/2020

Filed — Alteration

INSTALLATION OF A HEAVY DUTY SIDEWALK SHED AS PER PLANS DURING GENERAL CONSTRUCTION WORK. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED TO COMPLY WITH CHAPTER 33 OF BUILDING CODE OF 2014.

M00353823-P1

07/08/2020

Filed — Alteration

INSTALLATION OF A HEAVY DUTY SIDEWALK SHED AS PER PLANS DURING GENERAL CONSTRUCTION WORK. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED TO COMPLY WITH CHAPTER 33 OF BUILDING CODE OF 2014.

M00353823-S1

07/08/2020

Permit issued — Supported Scaffold

M00353823-S1-SF

06/08/2020

Filed — Alteration

INSTALLATION OF A HEAVY DUTY SIDEWALK SHED AS PER PLANS DURING GENERAL CONSTRUCTION WORK. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED TO COMPLY WITH CHAPTER 33 OF BUILDING CODE OF 2014.

M00353823-I1

06/08/2020

Permit issued — Sidewalk Shed

M00353823-I1-SH

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	XH&RC PLBG AND HTG INC	10/11/2024
DOB NOW	Mechanical Systems	Signed-off	KLE CONSTRUCTION INC	10/07/2024
DOB NOW	Sidewalk Shed	Signed-off	CONSOLIDATED SCAFFOLDING	06/06/2023
DOB NOW	Protection and Mechanical Methods	Signed-off	CONSOLIDATED SCAFFOLDING	03/02/2023
DOB NOW	Supported Scaffold	Signed-off	CONSOLIDATED SCAFFOLDING	07/05/2022
DOB NOW	Sidewalk Shed	Signed-off	CONSOLIDATED SCAFFOLDING	06/08/2022
DOB NOW	Protection and Mechanical Methods	Signed-off	CONSOLIDATED SCAFFOLDING	03/29/2022
DOB NOW	Supported Scaffold	Signed-off	CONSOLIDATED SCAFFOLDING	07/09/2021
DOB NOW	Sidewalk Shed	Signed-off	CONSOLIDATED SCAFFOLDING	06/07/2021
DOB NOW	Supported Scaffold	Signed-off	CONSOLIDATED SCAFFOLDING	07/08/2020
DOB NOW	Sidewalk Shed	Signed-off	CONSOLIDATED SCAFFOLDING	06/08/2020
BIS	CC	ISSUED	TRANSIT TRAIDING CORP	09/28/2010

1 project · most recent 12/21/2024

Ventilation Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
12/21/2024	Signed-off	KLE CONSTRUCTION INC	Ventilation Systems	Ventilation Fantech FRD24-14 881 CFM ×2

1 project · most recent 12/21/2024

Water/Sanitary

Filed	Status	Contractor	Scope
12/21/2024	Signed-off	XH&RC PLBG AND HTG INC	Water/Sanitary

1 project · most recent 02/03/2025

General Wiring

Filed	Status	Contractor	Scope
02/03/2025	Complete	NY FOREVER ELECTRIC LLC	General Wiring

▾Field Inspections (DOB CAP) — 5

Date	Type	Result	Report
02/03/2025	Pass-Final General Construction Non-Directive 14	Pass	View ↗
01/21/2025	Fail-Final General Construction Non-Directive 14	Fail	View ↗
12/20/2024	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
11/07/2024	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
11/07/2024	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 12

Date	Requirement	Inspector	Role
12/24/2024	HVAC-R and service water heating system controls	Tianchen Hu	energy_progress
12/24/2024	Fire-Resistant Penetrations and Joints	Tianchen Hu	special
12/24/2024	Energy Code Compliance Inspections	Tianchen Hu	progress
12/24/2024	Final	Tianchen Hu	progress
12/24/2024	HVAC-R and service water heating equipment	Tianchen Hu	energy_progress
12/24/2024	HVAC-R and service water piping design and insulation	Tianchen Hu	energy_progress
12/24/2024	Mechanical Systems	Tianchen Hu	special
10/22/2024	Energy Code Compliance Inspections	Tianchen Hu	progress
10/22/2024	HVAC-R and service water piping design and insulation	Tianchen Hu	energy_progress
10/22/2024	HVAC-R and service water heating system controls	Tianchen Hu	energy_progress
10/22/2024	HVAC-R and service water heating equipment	Tianchen Hu	energy_progress
10/22/2024	Fire-Resistant Penetrations and Joints	Tianchen Hu	special