5201 2 Avenue, Brooklyn — DOB NOW & BIS Permits, Violations & FDNY | BuildNYC

Factory, heavy manufacturing, fireproof

5201 2 AVENUE

BROOKLYN · Sunset Park (West) · BIN 3013805

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1931Year Built

2Stories

F1Building Class

M1-2DZoning

8,351 sfGross Floor Area

1Units

1 Open Violation ▸FDNY Report ↗

Factory, heavy manufacturing, fireproof · Owner of record: HANG FAI REALTY LLC · 10,017 sf lot · 0.83 FAR built · Flood zone X

Locations of Work

No floor-level scope or drawing coverage on file for this building.

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
TOPLINE NYC CONTRACTING	3	07/08/2026
HANG FAI REALTY	8	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
06/12/2014	$1.8M	—	— → —	$216/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
SYED ENGINEERING, P.C.	1	05/18/2021
LAM ENGINEER PC	2	05/11/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
ADVANCED BUILDERS SERVICES	1	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
HAPPY HOME CONSTRUCTION C	General Contractor	3	07/08/2026
JIAN YANG YU	Electrical	2	03/21/2026
NEU, RICHARD	Electrical	1	03/21/2026
RICHARD NEU	Electrical	1	03/21/2026
SERGIO GIANNACHI	Electrical	1	03/21/2026
J Y ELECTRIC INC 005021	General Contractor	1	03/22/2026
TOPLINE NYC CONTRACTING	General Contractor	1	07/08/2026
LELIS, ARILSON	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
LAM ENGINEER PC	1180	1	11/18/2020

Building Lifecycle

All (69)Filed (3)Permit Issued (3)Signed Off (3)Violation (60)

03/04/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

06/21/2022

Signed off — Alteration

PROPOSED STRUCTURAL WORK TO REPAIR EXIST. BUILDING. PROVIDE TEMPORARY SHORING FOR FLOORS, REPAIR EXTERIOR WALLS AND REPLACE WOOD JOISTS. NO CHANGE IN USE, EGRESS,OR OCCUPANCY.

B00425198-I1

06/21/2022

Signed off — Alteration

B00519660-I1

11/09/2021

Signed off — Alteration

B00523045-I1

05/19/2021

Permit issued — Sidewalk Shed

B00523045-I1-SH

05/18/2021

Filed — Alteration

B00523045-I1

05/12/2021

Permit issued — Construction Fence

B00519660-I1-FN

05/11/2021

Filed — Alteration

B00519660-I1

04/30/2021

Permit issued — Structural

B00425198-I1-ST

11/18/2020

Filed — Alteration

PROPOSED STRUCTURAL WORK TO REPAIR EXIST. BUILDING. PROVIDE TEMPORARY SHORING FOR FLOORS, REPAIR EXTERIOR WALLS AND REPLACE WOOD JOISTS. NO CHANGE IN USE, EGRESS,OR OCCUPANCY.

B00425198-I1

10/01/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/15/2014

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/01/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/01/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/01/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/01/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/01/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/13/2011

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/13/2011

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/13/2011

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/13/2011

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/13/2011

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/31/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/31/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/31/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/31/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/31/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/01/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/01/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/01/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/01/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/01/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/03/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/03/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/03/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/03/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/03/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/19/2007

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/19/2007

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/19/2007

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Latest 60 of 69 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sidewalk Shed	Signed-off	TOPLINE NYC CONTRACTING	05/19/2021
DOB NOW	Construction Fence	Signed-off	HAPPY HOME CONSTRUCTION C	05/12/2021
DOB NOW	Structural	Signed-off	HAPPY HOME CONSTRUCTION C	04/30/2021
BIS	BL	ISSUED	BAY BOILER RENTALS INC	04/06/1994
BIS	BL	ISSUED	BAY BOILER RENTALS INC	03/31/1994
BIS	BL	ISSUED	BAY BOILER RENTALS INC	03/30/1994
BIS	BL	ISSUED	BAY BOILER RENTALS INC	03/24/1994
BIS	BL	ISSUED	BAY BOILER RENTALS INC	03/24/1994
BIS	OT	ISSUED	BAY WELDING INC	07/01/1993
BIS	BL	ISSUED	BAY WELDING INC	06/29/1993
BIS	FB	ISSUED	BAY WELDING INC	06/29/1993
BIS	FB	ISSUED	BAY WELDING INC.	12/02/1992
BIS	FB	ISSUED	BAY WELDING INC.	11/25/1992
BIS	OT	ISSUED	BAY WELDING INC.	11/20/1992
BIS	FB	ISSUED	BAY WELDING INC.	11/18/1992
BIS	FB	ISSUED	BAY WELDING INC.	11/18/1992
BIS	FS	ISSUED	BAY WELDING INC.	03/05/1992

2 projects · most recent 07/12/2021

Filed	Status	Contractor	Scope
07/12/2021	Complete	J Y ELECTRIC INC	2 meters, 2 new_meters
05/18/2021	Complete	RICHARD NEU	—

Nothing on file for this building.

▾Documents — 30 on file (BIS + DOB NOW)

▸Plans & Drawings3

▸DOB NOWPlans/Sketch2

09/01/2026B00519660-I1Request digital key ↗

09/01/2026B00523045-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Structural1

09/02/2026B00425198-I1Request digital key ↗

▸Applications & Permits9

▸BISPLAN / WORK APPROVAL APPLICATION9

08/05/2020320916201Open ↗

02/03/2016320916201Open ↗

01/14/2016320916201Open ↗

Showing 3 of 9 on file for this type

▸Zoning, Tax Lot & Property Records2

▸BISZONING EXHIBIT I: CERTIFICATION1

12/01/2015320916201Open ↗

▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1

12/01/2015320916201Open ↗

▸Seals & Professional Certifications3

▸DOB NOWDPL-1: Design Professional Seal & Signature3

09/02/2026B00425198-I1Open ↗

09/01/2026B00519660-I1Open ↗

09/01/2026B00523045-I1Open ↗

▸Trade Schedules & Equipment1

▸BIS* SEWER CONNECTION: DEP SD1 & SD21

02/04/2016320916201Open ↗

▸Safety & Tenant Protection1

▸BISSTREET TREE CHECKLIST1

03/25/2015320916201Open ↗

▸Environmental & Asbestos1

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

09/02/2026B00425198-I1Open ↗

▸Approvals, Objections & Sign-offs6

▸BISSCHEDULE A - OCCUPANCY / USE4

02/03/2016320916201Open ↗

01/14/2016320916201Open ↗

11/27/2015320916201Open ↗

Showing 3 of 4 on file for this type

▸BISADMINISTRATIVE OBJECTIONS2

08/18/2015321204282Open ↗

08/14/2015321205968Open ↗

▸Filing & Intake Forms4

▸BISEFILING COVER SHEET4

08/18/2015321204282Open ↗

08/14/2015321205968Open ↗

12/23/2014320916201Open ↗

Showing 3 of 4 on file for this type