Locations of Work

ArchitecturePlumbingFire Protection

Permit Issued — active, not yet Signed-off

Floor 2Under Construction20p · 3 filings · 20 docs

Floor 1Under Construction15p · 3 filings · 20 docs

CellarUnder Construction20p · 3 filings · 20 docs

BasementUnder Construction6p · 1 filing · 20 docs

Sub-BasementUnder Construction9p · 2 filings · 20 docs

2 jobs · most recent 06/15/2026

Gas Water/Sanitary Storm

Filed	Status	Contractor	Scope
06/15/2026	Permit Issued	AMERICAN STANDARD P&H COR	Gas, Water/Sanitary
05/29/2026	Permit Issued	S & L PLUMBING INC	Gas, Storm, Water/Sanitary

4 jobs · most recent 09/10/2026

General Wiring

Filed	Status	Contractor	Scope
09/10/2026	Permit Issued	ERIC & NG ELEC'L, INC.	4 meters, 4 new_meters
06/16/2026	Permit Issued	ERIC & NG ELEC'L, INC.	General Wiring
11/07/2025	Permit Issued	ERIC & NG ELEC'L, INC.	General Wiring
02/20/2024	Complete	LABCO ELETRT CONTNG CORP	—

Building Lifecycle

All (84)Filed (14)Permit Issued (8)Signed Off (2)Violation (16)Inspection (2)Objection (12)Special Inspection (30)

06/16/2026

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

NARESH MAHANGU

06/16/2026

Special inspection requirement — Energy Code Compliance Inspections

NARESH MAHANGU

06/16/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

NARESH MAHANGU

06/15/2026

Filed — Alteration CO

FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN IN CONJUNCTION WITH #B01288872-I1. TO ADDRESS ECB VIOLATION #39187861H. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01288872-P1

06/08/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

NARESH MAHANGU

06/08/2026

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

NARESH MAHANGU

06/08/2026

Special inspection requirement — Energy Code Compliance Inspections

NARESH MAHANGU

05/29/2026

Filed — Alteration

FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN IN CONJUNCTION WITH #B01304206-I1. FILE TO REMOVE ECB VIOLATION 39166177Z. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01304206-P6

05/29/2026

Special inspection requirement — Fenestration air leakage

Chun Feng

05/29/2026

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

Chun Feng

05/29/2026

Special inspection requirement — Final

Chun Feng

05/29/2026

Special inspection requirement — Air barrier - visual inspection

Chun Feng

05/29/2026

Special inspection requirement — Fenestration areas

Chun Feng

05/29/2026

Special inspection requirement — Energy Code Compliance Inspections

Chun Feng

05/29/2026

Special inspection requirement — Insulation placement and R values

Chun Feng

05/29/2026

Special inspection requirement — Interior lighting power

Chun Feng

05/29/2026

Special inspection requirement — Fire-Resistance Rated Construction

Chun Feng

05/29/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

Chun Feng

05/22/2026

Special inspection requirement — Energy Code Compliance Inspections

Chun Feng

05/22/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

Chun Feng

05/22/2026

Special inspection requirement — Final

Chun Feng

05/22/2026

Special inspection requirement — Fire-Resistance Rated Construction

Chun Feng

05/22/2026

Special inspection requirement — Fenestration air leakage

Chun Feng

05/22/2026

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

Chun Feng

05/22/2026

Special inspection requirement — Air barrier - visual inspection

Chun Feng

05/22/2026

Special inspection requirement — Fenestration areas

Chun Feng

05/22/2026

Special inspection requirement — Insulation placement and R values

Chun Feng

05/22/2026

Special inspection requirement — Interior lighting power

Chun Feng

05/11/2026

Permit issued — Plumbing

B01288872-S1-PL

05/11/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

Chun Feng

05/11/2026

Special inspection requirement — Energy Code Compliance Inspections

Chun Feng

05/08/2026

Filed — Alteration

FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN IN CONJUNCTION WITH #B01304206-I1. FILE TO REMOVE ECB VIOLATION 39166177Z. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01304206-P5

05/08/2026

Violation issued (ECB, open)

Construction

05/08/2026

Violation issued (ECB, open)

Unknown

05/07/2026

Filed — Alteration CO

FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN IN CONJUNCTION WITH #B01288872-I1. TO ADDRESS ECB VIOLATION #39187861H. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01288872-S1

05/02/2026

Filed — Alteration

FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN IN CONJUNCTION WITH #B01304206-I1. FILE TO REMOVE ECB VIOLATION 39166177Z. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01304206-P3

05/02/2026

Filed — Alteration

FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN IN CONJUNCTION WITH #B01304206-I1. FILE TO REMOVE ECB VIOLATION 39166177Z. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01304206-P4

04/30/2026

Permit issued — General Construction

B01288872-I1-GC

04/30/2026

Special inspection requirement — Fenestration air leakage

Chun Feng

04/30/2026

Special inspection requirement — Air barrier - visual inspection

Chun Feng

04/21/2026

Permit issued — General Construction

B01304206-I1-GC

04/17/2026

Filed — Alteration

FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN IN CONJUNCTION WITH #B01304206-I1. FILE TO REMOVE ECB VIOLATION 39166177Z. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01304206-P2

04/17/2026

Filed — Alteration

FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN IN CONJUNCTION WITH #B01304206-I1. FILE TO REMOVE ECB VIOLATION 39166177Z. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01304206-P1

04/15/2026

Violation issued (ECB, open)

Construction

04/15/2026

Violation issued (ECB, open)

Construction

04/13/2026

Objection resolved — Addressed

03/10/2026

Permit issued — Sprinklers

B01358700-I1-EW-SP

02/13/2026

Filed — Alteration

B01358700-I1

01/07/2026

Objection resolved — Addressed

11/21/2025

Permit issued — Plumbing

B01304206-S1-PL

11/07/2025

Filed — Alteration

FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN IN CONJUNCTION WITH #B01304206-I1. FILE TO REMOVE ECB VIOLATION 39166177Z. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01304206-S1

11/06/2025

Violation issued (ECB, closed)

Unknown

11/06/2025

Violation issued (ECB, closed)

Construction

11/06/2025

Violation issued (ECB, closed)

Unknown

11/06/2025

Violation issued (ECB, closed)

Construction

11/03/2025

Objection resolved — Addressed

11/03/2025

Objection resolved — Addressed

10/24/2025

Permit issued — General Construction

B01304206-I1-GC

10/24/2025

Objection resolved — Addressed

10/21/2025

Filed — Alteration

FILE PLUMBING WORK WITH INSTALLATION OF NEW PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN IN CONJUNCTION WITH #B01304206-I1. FILE TO REMOVE ECB VIOLATION 39166177Z. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01304206-I1

Latest 60 of 84 events.

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
HPD	3	03/22/2026
HIGH QUALITY CONSTRUCTION	3	03/22/2026
YUN XIANG REALTY LLC	2	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
02/12/2024	$1.6M	—	COTTCO LLC → YUN XIANG REALTY LLC	$481/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
CHUN FENG, ARCHITECT	11	06/15/2026
NY BUILDING ASSOCIATES INC	1	09/26/2025
BASSIRI	1	04/05/2024
FL&M ENGINEERING DESIGN &INSPECTION	1	02/20/2024

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
THE GREEN STUDIO	1	03/21/2026
HIGH QUALITY 338	6	03/21/2026
ECDESIGN STUDIO	2	03/21/2026
HIGHQUALITY CONSTRUCTION VNW	2	03/21/2026
MILLENNIUM DESIGNS	1	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
KLE CONSTRUCTION INC	General Contractor	3	03/21/2026
SKY HEIGHTS CONSTRUCTION	General Contractor	3	03/21/2026
MERCURY BUILDING ASSO	General Contractor	2	07/08/2026
CASE PLUMBING LLC	Fire Protection	1	07/04/2026
HIGH QUALITY CONSTRUCTION	General Contractor	1	04/09/2026
AMERICAN STANDARD P&H CORORP.	Plumbing	1	07/08/2026
S & L PLUMBING INC	Plumbing	1	07/04/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
NKM ENGINEERING PLLC	6244	4	06/15/2026
SQ. ARCH, LLC	4802	8	05/29/2026

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Permit Issued	AMERICAN STANDARD P&H CORORP.	05/11/2026
DOB NOW	General Construction	Permit Issued	MERCURY BUILDING ASSO INC	04/30/2026
DOB NOW	General Construction	Permit Issued	MERCURY BUILDING ASSO INC	04/21/2026
DOB NOW	Sprinklers	Permit Issued	S & L PLUMBING INC	03/10/2026
DOB NOW	Plumbing	Permit Issued	S & L PLUMBING INC	11/21/2025
DOB NOW	General Construction	Permit Issued	HIGH QUALITY CONSTRUCTION	10/24/2025
DOB NOW	General Construction	Signed-off	KLE CONSTRUCTION INC	04/10/2024
DOB NOW	Sidewalk Shed	Signed-off	SKY HEIGHTS CONSTRUCTION	02/21/2024
BIS	PL	ISSUED	SAME	09/02/1999
BIS	CC	ISSUED	N/A	04/29/1999
BIS	PL	ISSUED	LESLIE KIMMEL	02/25/1998
BIS	—	ISSUED	N/A	07/18/1997

▾Field Inspections (DOB CAP) — 2

Date	Type	Result	Report
06/21/2024	Pass-Final General Construction Non-Directive 14	Pass	View ↗
05/30/2024	Fail-Final General Construction Non-Directive 14	Fail	View ↗

▾Special Inspection Requirements (DOB NOW) — 63

Date	Requirement	Inspector	Role
06/16/2026	Fire-Resistant Penetrations and Joints	NARESH MAHANGU	special
06/16/2026	HVAC-R and service water piping design and insulation	NARESH MAHANGU	energy_progress
06/16/2026	Energy Code Compliance Inspections	NARESH MAHANGU	progress
06/08/2026	Energy Code Compliance Inspections	NARESH MAHANGU	progress
06/08/2026	Fire-Resistant Penetrations and Joints	NARESH MAHANGU	special
06/08/2026	HVAC-R and service water piping design and insulation	NARESH MAHANGU	energy_progress
05/29/2026	Interior lighting power	Chun Feng	energy_progress
05/29/2026	Fenestration air leakage	Chun Feng	energy_progress
05/29/2026	Fire-Resistance Rated Construction	Chun Feng	progress
05/29/2026	Energy Code Compliance Inspections	Chun Feng	progress
05/29/2026	Final	Chun Feng	progress
05/29/2026	Fire-Resistant Penetrations and Joints	Chun Feng	special
05/29/2026	Fenestration and door U-factor and product ratings	Chun Feng	energy_progress
05/29/2026	Fenestration areas	Chun Feng	energy_progress
05/29/2026	Air barrier - visual inspection	Chun Feng	energy_progress
05/29/2026	Insulation placement and R values	Chun Feng	energy_progress
05/22/2026	Air barrier - visual inspection	Chun Feng	energy_progress
05/22/2026	Fenestration air leakage	Chun Feng	energy_progress
05/22/2026	Fenestration and door U-factor and product ratings	Chun Feng	energy_progress
05/22/2026	Interior lighting power	Chun Feng	energy_progress
05/22/2026	Insulation placement and R values	Chun Feng	energy_progress
05/22/2026	Fenestration areas	Chun Feng	energy_progress
05/22/2026	Fire-Resistance Rated Construction	Chun Feng	progress
05/22/2026	Final	Chun Feng	progress
05/22/2026	Energy Code Compliance Inspections	Chun Feng	progress

Latest 25 of 63.

▾Documents — 73 on file (BIS + DOB NOW)

▸Plans & Drawings14

▸DOB NOWPlans/Sketch14

08/25/2026B01006893-I1Request digital key ↗

08/25/2026B01031594-I1Request digital key ↗

08/18/2026B01358700-I1Request digital key ↗

Showing 3 of 14 on file for this type

▸Applications & Permits3

▸BISPLAN / WORK APPROVAL APPLICATION3

02/13/2020300635873Open ↗

12/13/2019300635873Open ↗

▸Seals & Professional Certifications39

▸DOB NOWProgress Inspector Seal & Signature16

09/01/2026B01288872-P1Open ↗

08/31/2026B01288872-I1Open ↗

Showing 3 of 16 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature14

08/25/2026B01031594-I1Open ↗

08/17/2026B01288872-S1Open ↗

08/17/2026B01288872-P1Open ↗

Showing 3 of 14 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature9

09/01/2026B01288872-P1Open ↗

08/31/2026B01288872-I1Open ↗

08/28/2026B01304206-P3Open ↗

Showing 3 of 9 on file for this type

▸Safety & Tenant Protection1

▸DOB NOWStreet Tree Checklist1

08/15/2026B01288872-I1Open ↗

▸Environmental & Asbestos12

▸DOB NOWDEP ACP-5: Asbestos Assessment Report12

08/17/2026B01288872-P1Open ↗

08/17/2026B01288872-S1Open ↗

08/16/2026B01304206-P6Open ↗

Showing 3 of 12 on file for this type

▸Filing & Intake Forms3

▸BISBOROUGH INTAKE FORM3

02/13/2020300635873Open ↗

12/13/2019300635873Open ↗

▸Other Documents1

▸DOB NOWProperty Ownership Certification1

08/15/2026B01288872-I1Open ↗