Locations of Work

StructuralMechanical

Roof1p · 1 filing · 3 docs

Floor 412p · 1 filing · 16 docs

Floor 311p · 1 filing · 16 docs

Floor 213p · 1 filing · 16 docs

Floor 112p · 1 filing · 16 docs

Cellar26p · 3 filings · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
TOPLINE NYC CONTRACTING	6	07/08/2026
NEFCO ENTERPRISES	6	03/22/2026
KW DEVELOPMENT CONTRACTIN	3	03/22/2026
2173 65TH ST	9	03/21/2026
6422 HOLDING COMP	7	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
09/30/2014	$910K	—	2173 HOLDING LLC → 2173 65TH ST INC.	— not available

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
BAYSIDE ENGINEERING PC	6	02/24/2023
ASR ENGINEERING PC	2	02/08/2023
W.D.ROSS, R.A., P.C	2	07/15/2020

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
H J BUILDING CONSULTING	16	03/21/2026
ADVANCED BUILDERS SERVICES	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
NEFCO ENTERPRISES INC	General Contractor	10	04/09/2026
KW DEVELOPMENT CONTRACTIN	General Contractor	4	03/21/2026
TOPLINE NYC CONTRACTING	General Contractor	2	07/08/2026
RICHARD NEU	Electrical	1	03/21/2026
SERGIO GIANNACHI	Electrical	1	03/21/2026
LELIS, ARILSON	Electrical	1	03/21/2026
YILIN CONSTRUCTION INC	General Contractor	1	07/08/2026
NEU, RICHARD	Electrical	1	03/21/2026
RICHARD NEU	Electrical	1	03/22/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
SD TESTING & INSPECTION S	7010	6	02/24/2023
W.D.ROSS, R.A., P.C	3758	1	08/16/2019

Building Lifecycle

All (32)Filed (10)Permit Issued (9)Violation (12)Inspection (1)

03/30/2026

Inspection — Pass-Final Boiler Equipment Inspection

Pass

View inspection ↗

03/02/2026

Permit issued — Construction Fence

B00371315-I1-FN

10/24/2024

Violation issued (ECB, open)

Construction

07/25/2024

Violation issued (ECB, open)

Construction

02/24/2023

Filed — Alteration

STRUCTURAL WORK FOR 4-STORY RESIDENTIAL BUILDING IN CONJUNCTION WITH BIS JOB#321929703.

B07999980-P3

02/10/2023

Violation issued (ECB, closed)

Construction

02/10/2023

Violation issued (ECB, closed)

Construction

02/10/2023

Violation issued (ECB, closed)

Construction

02/09/2023

Permit issued — Supported Scaffold

B00825561-I1-SF

02/08/2023

Filed — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

B00825561-I1

01/03/2023

Filed — Alteration

B00804939-I1

01/03/2023

Permit issued — Sidewalk Shed

B00804939-I1-SH

12/22/2022

Permit issued — Construction Fence

B00371315-I1-FN

11/30/2022

Filed — Alteration

STRUCTURAL WORK FOR 4-STORY RESIDENTIAL BUILDING IN CONJUNCTION WITH BIS JOB#321929703.

B07999980-P2

11/24/2022

Filed — Alteration

STRUCTURAL WORK FOR 4-STORY RESIDENTIAL BUILDING IN CONJUNCTION WITH BIS JOB#321929703.

B07999980-P1

11/24/2022

Filed — Alteration

SOE AND FOUNDATION WORK FOR 4-STORY RESIDENTIAL BUILDING IN CONJUNCTION WITH BIS JOB#321929703.

B08000045-P1

11/09/2022

Permit issued — Foundation

B08000045-I1-FO-EA

11/03/2022

Permit issued — Structural

B07999980-I1-ST

10/25/2022

Violation issued (ECB, closed)

Construction

09/07/2022

Filed — Alteration

SOE AND FOUNDATION WORK FOR 4-STORY RESIDENTIAL BUILDING IN CONJUNCTION WITH BIS JOB#321929703.

B08000045-I1

09/07/2022

Filed — Alteration

STRUCTURAL WORK FOR 4-STORY RESIDENTIAL BUILDING IN CONJUNCTION WITH BIS JOB#321929703.

B07999980-I1

12/23/2021

Permit issued — Construction Fence

B00371315-I1-FN

10/13/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

07/16/2021

Violation issued (ECB, closed)

Construction

04/12/2021

Violation issued (ECB, closed)

Construction

04/02/2021

Permit issued — Construction Fence

B00371315-I1-FN

03/30/2021

Violation issued (ECB, closed)

Construction

08/07/2020

Permit issued — Construction Fence

B00371315-I1-FN

07/15/2020

Filed — Alteration

B00371315-I1

08/16/2019

Filed — Alteration

B00211963-I1

03/18/2005

Violation issued (ECB, closed)

Construction

10/11/2002

Violation issued (ECB, closed)

Construction

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Construction Fence	Permit Issued	NEFCO ENTERPRISES INC	03/02/2026
DOB NOW	Supported Scaffold	Permit Issued	TOPLINE NYC CONTRACTING	02/09/2023
DOB NOW	Sidewalk Shed	Permit Issued	TOPLINE NYC CONTRACTING	01/03/2023
DOB NOW	Construction Fence	Permit Issued	NEFCO ENTERPRISES INC	12/22/2022
DOB NOW	Foundation	Permit Issued	NEFCO ENTERPRISES INC	11/09/2022
DOB NOW	Structural	Permit Issued	NEFCO ENTERPRISES INC	11/03/2022
DOB NOW	Construction Fence	Permit Issued	KW DEVELOPMENT CONTRACTIN	12/23/2021
DOB NOW	Construction Fence	Permit Issued	KW DEVELOPMENT CONTRACTIN	04/02/2021
DOB NOW	Construction Fence	Permit Issued	YILIN CONSTRUCTION INC	08/07/2020
BIS	—	ISSUED	NEFCO ENTERPRISES INC	11/20/2023
BIS	—	ISSUED	NEFCO ENTERPRISES INC	01/13/2023
BIS	—	ISSUED	NEFCO ENTERPRISES INC	09/23/2022
BIS	—	ISSUED	NEFCO ENTERPRISES INC	09/23/2022
BIS	—	RE-ISSUED	KW DEVELOPMENT CONTRACTIN	12/01/2020
BIS	—	RE-ISSUED	KW DEVELOPMENT CONTRACTIN	12/01/2020
BIS	—	ISSUED	KW DEVELOPMENT CONTRACTIN	11/24/2020
BIS	—	ISSUED	18 AVE CONT CORP	09/28/2006
BIS	EQ	ISSUED	18 AVE CONT CORP	09/20/2006

1 project · most recent 01/05/2023

Filed	Status	Contractor	Scope
01/05/2023	Permit Issued	RICHARD NEU	—

2 projects · most recent 02/24/2023

Steel Concrete Masonry

Filed	Status	Contractor	Scope
02/24/2023	Permit Issued	NEFCO ENTERPRISES INC	Steel, Concrete, Masonry
11/24/2022	Permit Issued	NEFCO ENTERPRISES INC	2 scope_items

1 project · most recent 02/08/2023

Scaffold

Filed	Status	Contractor	Scope
02/08/2023	Permit Issued	TOPLINE NYC CONTRACTING	Scaffold

1 project · most recent 11/24/2022

Earthwork

Filed	Status	Contractor	Scope
11/24/2022	Permit Issued	NEFCO ENTERPRISES INC	Earthwork

▾Field Inspections (DOB CAP) — 1

Date	Type	Result	Report
03/30/2026	Pass-Final Boiler Equipment Inspection	Pass	View ↗

▾Special Inspection Requirements (DOB NOW) — 21

Date	Requirement	Inspector	Role
11/29/2022	Concrete - Cast-In-Place	XIUCHENG LI	special
11/29/2022	Masonry	XIUCHENG LI	special
11/29/2022	Structural Stability – Alterations of existing buildings	XIUCHENG LI	special
11/29/2022	Structural Steel - Details	XIUCHENG LI	special
11/29/2022	Structural Steel - High Strength Bolting	XIUCHENG LI	special
11/29/2022	Structural Steel - Welding	XIUCHENG LI	special
11/29/2022	Final	XIUCHENG LI	progress
11/23/2022	Concrete - Cast-In-Place	XIUCHENG LI	special
11/23/2022	Masonry	XIUCHENG LI	special
11/23/2022	Structural Stability – Alterations of existing buildings	XIUCHENG LI	special
11/23/2022	Excavations - Sheeting, Shoring, and Bracing	XIUCHENG LI	special
11/23/2022	Structural Steel - High Strength Bolting	XIUCHENG LI	special
11/23/2022	Structural Steel - Welding	XIUCHENG LI	special
11/23/2022	Final	XIUCHENG LI	progress
11/23/2022	Structural Steel - Details	XIUCHENG LI	special
11/23/2022	Structural Stability – Alterations of existing buildings	XIUCHENG LI	special
11/23/2022	Structural Steel - Details	XIUCHENG LI	special
11/23/2022	Structural Steel - High Strength Bolting	XIUCHENG LI	special
11/23/2022	Structural Steel - Welding	XIUCHENG LI	special
11/23/2022	Final	XIUCHENG LI	progress
11/23/2022	Footing and Foundation	XIUCHENG LI	progress

▾Documents — 42 on file (BIS + DOB NOW)

▸Plans & Drawings10

▸DOB NOWPlans/Sketch8

08/28/2026B08000045-P1Request digital key ↗

08/28/2026B08000045-I1Request digital key ↗

08/28/2026B07999980-P3Request digital key ↗

Showing 3 of 8 on file for this type

▸DOB NOWPlans/Sketch - Mechanical Systems1

09/02/2026B00211963-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Construction Fence1

09/02/2026B00371315-I1Request digital key ↗

▸Applications & Permits2

▸BISPLAN / WORK APPROVAL APPLICATION1

04/18/2016321369595Open ↗

▸BISBPP-5 - Authorization to the Department of Transportation1

09/09/2019321983760Open ↗

▸Zoning, Tax Lot & Property Records1

▸BISZONING DIAGRAM1

12/20/2019321983760Open ↗

▸Seals & Professional Certifications21

▸DOB NOWDPL-1: Design Professional Seal & Signature10

08/28/2026B08000045-I1Open ↗

08/28/2026B08000045-P1Open ↗

08/28/2026B07999980-P2Open ↗

Showing 3 of 10 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature7

09/27/2026B07999980-P2Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWProgress Inspector Seal & Signature3

09/27/2026B07999980-P2Open ↗

08/27/2026B08000045-P1Open ↗

08/24/2026B07999980-P1Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1

04/18/2016321369595Open ↗

▸Trade Schedules & Equipment1

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

04/18/2016321369595Open ↗

▸Safety & Tenant Protection2

▸BISSTREET TREE CHECKLIST2

10/18/2019321983760Open ↗

09/09/2019321983760Open ↗

▸Approvals, Objections & Sign-offs1

▸BISSCHEDULE A - OCCUPANCY / USE1

04/18/2016321369595Open ↗

▸Filing & Intake Forms2

▸BISEFILING COVER SHEET2

09/09/2019321983760Open ↗

04/18/2016321369595Open ↗

▸Other Documents2

▸BISPLOT DIAGRAM1

04/18/2016321369595Open ↗

▸DOB NOWAdjoining Owners Notification1

08/13/2026B08000045-I1Open ↗