Locations of Work

ArchitectureStructuralElectricalPlumbing

Permit Issued — active, not yet Signed-off

RoofUnder Construction5p · 1 filing · 6 docs

Floor 12p · 2 filings · 20 docs

Cellar3p · 3 filings · 20 docs

Sub-BasementUnder Construction1p · 1 filing · 6 docs

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
09/16/2015	$2.7M	—	Private party → Private party	$1,181/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
NKM ENGINEERING PLLC	1	06/16/2026
SD DESIGN STUDIO LLC	7	06/15/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
H J BUILDING CONSULTING	14	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
FLYTIGER P & H LTD	Plumbing	6	07/08/2026
HENG YIP CONSTRUCTION COR	General Contractor	5	07/08/2026
BROOKLYN SOLARWORKS LLC	General Contractor	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
NKM ENGINEERING PLLC	6244	1	06/16/2026
SD TESTING & INSPECTION S	7010	7	06/15/2022

Building Lifecycle

All (70)Filed (8)Permit Issued (5)Signed Off (3)Inspection (10)Objection (14)Special Inspection (30)

08/10/2026

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

07/22/2026

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

07/08/2026

Inspection — Pass-Final PL - Underground

Pass

View inspection ↗

06/18/2026

Permit issued — Solar

B01416149-I1-SL

06/16/2026

Filed — Alteration

INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.

B01416149-I1

06/16/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

NARESH MAHANGU

06/16/2026

Special inspection requirement — Air barrier - visual inspection

NARESH MAHANGU

06/12/2026

Special inspection requirement — Final

NARESH MAHANGU

06/12/2026

Special inspection requirement — Energy Code Compliance Inspections

NARESH MAHANGU

06/12/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

NARESH MAHANGU

08/16/2022

Signed off — Alteration

PLUMBING WORK AT CELLAR AND BASEMENT OF EXISTING 2 STORY BUILDING IN CONJUNCTION WITH JOB#00481743, NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

B00481745-I1

08/16/2022

Signed off — Alteration

INTERIOR RENOVATION AT CELLAR AND BASEMENT OF EXISTING 2 STORY BUILDING WITH GENERAL CONSTRUCTION WORK AND STRUCTURAL WORK AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS AND CERTIFICATE OF OCCUPANCY.

B00481743-I1

08/16/2022

Signed off — Alteration

B00565474-I1

08/04/2022

Inspection — Pass-Final General Construction Non-Directive 14

Pass

View inspection ↗

06/29/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

XIUCHENG LI

06/29/2022

Special inspection requirement — Concrete - Cast-In-Place

XIUCHENG LI

06/29/2022

Special inspection requirement — Structural Stability – Alterations of existing buildings

XIUCHENG LI

06/29/2022

Special inspection requirement — Maintenance information

XIUCHENG LI

06/29/2022

Special inspection requirement — Permanent certificate

XIUCHENG LI

06/29/2022

Special inspection requirement — Fire-Resistance Rated Construction

XIUCHENG LI

06/29/2022

Special inspection requirement — Energy Code Compliance Inspections

XIUCHENG LI

06/15/2022

Filed — Alteration

B00565474-P2

06/10/2022

Special inspection requirement — Structural Stability – Alterations of existing buildings

XIUCHENG LI

06/10/2022

Special inspection requirement — Concrete - Cast-In-Place

XIUCHENG LI

06/10/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

XIUCHENG LI

06/10/2022

Special inspection requirement — Energy Code Compliance Inspections

XIUCHENG LI

06/10/2022

Special inspection requirement — Fire-Resistance Rated Construction

XIUCHENG LI

06/10/2022

Special inspection requirement — Maintenance information

XIUCHENG LI

06/10/2022

Special inspection requirement — Permanent certificate

XIUCHENG LI

05/26/2022

Inspection — Fail-Final General Construction Non-Directive 14

Fail

View inspection ↗

05/26/2022

Inspection — Pass-Final General Construction Non-Directive 14

Pass

View inspection ↗

03/25/2022

Special inspection requirement — Permanent certificate

XIUCHENG LI

03/25/2022

Special inspection requirement — Insulation placement and R values

XIUCHENG LI

03/25/2022

Special inspection requirement — Fire-Resistance Rated Construction

XIUCHENG LI

03/25/2022

Special inspection requirement — Energy Code Compliance Inspections

XIUCHENG LI

03/25/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

XIUCHENG LI

03/25/2022

Special inspection requirement — Fenestration areas

XIUCHENG LI

03/25/2022

Special inspection requirement — Air barrier - visual inspection

XIUCHENG LI

03/25/2022

Special inspection requirement — Fenestration and door U-factor and product ratings

XIUCHENG LI

03/25/2022

Special inspection requirement — Lighting controls

XIUCHENG LI

03/25/2022

Special inspection requirement — Maintenance information

XIUCHENG LI

03/25/2022

Special inspection requirement — Interior lighting power

XIUCHENG LI

03/20/2022

Objection resolved — Addressed

02/18/2022

Objection raised — Scope

02/15/2022

Filed — Alteration

B00565474-P1

02/15/2022

Filed — Alteration

INTERIOR RENOVATION AT CELLAR AND BASEMENT OF EXISTING 2 STORY BUILDING WITH GENERAL CONSTRUCTION WORK AND STRUCTURAL WORK AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS AND CERTIFICATE OF OCCUPANCY.

B00481743-P1

02/10/2022

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

Certified

View inspection ↗

01/28/2022

Inspection — Certified Remove/Cap - work done in accordance with code

Certified

View inspection ↗

01/27/2022

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

01/20/2022

Filed — Alteration

PLUMBING WORK AT CELLAR AND BASEMENT OF EXISTING 2 STORY BUILDING IN CONJUNCTION WITH JOB#00481743, NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

B00481745-P1

12/02/2021

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

11/29/2021

Permit issued — Plumbing

B00481745-I1-PL

08/30/2021

Permit issued — Plumbing

B00481745-I1-PL

08/24/2021

Permit issued — General Construction

B00565474-I1-GC

08/22/2021

Permit issued — General Construction

B00481743-I1-GC

08/02/2021

Filed — Alteration

B00565474-I1

06/04/2021

Objection resolved — Addressed

06/04/2021

Objection resolved — Addressed

05/08/2021

Filed — Alteration

PLUMBING WORK AT CELLAR AND BASEMENT OF EXISTING 2 STORY BUILDING IN CONJUNCTION WITH JOB#00481743, NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

B00481745-I1

04/16/2021

Objection resolved — Addressed

Latest 60 of 70 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Solar	Permit Issued	BROOKLYN SOLARWORKS LLC	06/18/2026
DOB NOW	Plumbing	Signed-off	FLYTIGER P & H LTD	11/29/2021
DOB NOW	Plumbing	Signed-off	FLYTIGER P & H LTD	08/30/2021
DOB NOW	General Construction	Signed-off	HENG YIP CONSTRUCTION COR	08/24/2021
DOB NOW	General Construction	Signed-off	HENG YIP CONSTRUCTION COR	08/22/2021
BIS	PL	ISSUED	ORBIT PLBG & HTG INC	08/21/2012
BIS	PL	ISSUED	C.R.U. MECHAN & HEAT INC	04/09/2002
BIS	OT	ISSUED	PONG SUM CONSTRUCTION CORP	04/04/2002

1 project · most recent 06/16/2026

Filed	Status	Contractor	Scope
06/16/2026	Complete	BROOKYLN SOLARWORKS, LLC	—

1 project · most recent 06/16/2026

Filed	Status	Contractor	Scope
06/16/2026	Permit Issued	BROOKLYN SOLARWORKS LLC	18 panels, 7.92 kw, 823 roof_area_sqft

▾Field Inspections (DOB CAP) — 10

Date	Type	Result	Report
08/10/2026	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
07/22/2026	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
07/08/2026	Pass-Final PL - Underground	Pass	View ↗
08/04/2022	Pass-Final General Construction Non-Directive 14	Pass	View ↗
05/26/2022	Fail-Final General Construction Non-Directive 14	Fail	View ↗
05/26/2022	Pass-Final General Construction Non-Directive 14	Pass	View ↗
02/10/2022	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
01/28/2022	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
01/27/2022	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
12/02/2021	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗

▾Special Inspection Requirements (DOB NOW) — 39

Date	Requirement	Inspector	Role
06/16/2026	Structural Stability – Alterations of existing buildings	NARESH MAHANGU	special
06/16/2026	Air barrier - visual inspection	NARESH MAHANGU	energy_progress
06/12/2026	Final	NARESH MAHANGU	progress
06/12/2026	Energy Code Compliance Inspections	NARESH MAHANGU	progress
06/12/2026	Fire-Resistant Penetrations and Joints	NARESH MAHANGU	special
06/29/2022	Fire-Resistant Penetrations and Joints	XIUCHENG LI	special
06/29/2022	Concrete - Cast-In-Place	XIUCHENG LI	special
06/29/2022	Structural Stability – Alterations of existing buildings	XIUCHENG LI	special
06/29/2022	Maintenance information	XIUCHENG LI	energy_progress
06/29/2022	Permanent certificate	XIUCHENG LI	energy_progress
06/29/2022	Fire-Resistance Rated Construction	XIUCHENG LI	progress
06/29/2022	Energy Code Compliance Inspections	XIUCHENG LI	progress
06/10/2022	Structural Stability – Alterations of existing buildings	XIUCHENG LI	special
06/10/2022	Concrete - Cast-In-Place	XIUCHENG LI	special
06/10/2022	Fire-Resistant Penetrations and Joints	XIUCHENG LI	special
06/10/2022	Energy Code Compliance Inspections	XIUCHENG LI	progress
06/10/2022	Fire-Resistance Rated Construction	XIUCHENG LI	progress
06/10/2022	Maintenance information	XIUCHENG LI	energy_progress
06/10/2022	Permanent certificate	XIUCHENG LI	energy_progress
03/25/2022	Permanent certificate	XIUCHENG LI	energy_progress
03/25/2022	Insulation placement and R values	XIUCHENG LI	energy_progress
03/25/2022	Fire-Resistance Rated Construction	XIUCHENG LI	progress
03/25/2022	Energy Code Compliance Inspections	XIUCHENG LI	progress
03/25/2022	Fire-Resistant Penetrations and Joints	XIUCHENG LI	special
03/25/2022	Fenestration areas	XIUCHENG LI	energy_progress

Latest 25 of 39.

▾Documents — 46 on file (BIS + DOB NOW)

▸Plans & Drawings8

▸DOB NOWPlans/Sketch8

09/01/2026B00481745-I1Request digital key ↗

09/01/2026B00481745-P1Request digital key ↗

09/01/2026B00565474-P2Request digital key ↗

Showing 3 of 8 on file for this type

▸Seals & Professional Certifications27

▸DOB NOWProgress Inspector Seal & Signature13

09/02/2026B00481743-I1Open ↗

Showing 3 of 13 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature8

09/01/2026B00481743-P1Open ↗

09/01/2026B00481743-I1Open ↗

09/01/2026B00481745-I1Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature6

09/02/2026B00481743-I1Open ↗

09/02/2026B00565474-I1Open ↗

09/02/2026B00565474-P2Open ↗

Showing 3 of 6 on file for this type

▸Environmental & Asbestos8

▸DOB NOWDEP ACP-5: Asbestos Assessment Report8

09/01/2026B00481745-I1Open ↗

09/01/2026B00481745-P1Open ↗

09/01/2026B00565474-P2Open ↗

Showing 3 of 8 on file for this type

▸Energy Compliance3

▸DOB NOWEN2: As Built Energy Analysis.3

08/13/2026B00481743-I1Open ↗

08/13/2026B00565474-I1Open ↗

08/13/2026B00481745-I1Open ↗