Primarily 2 family with 1 store or office

6756 4 AVENUE

BROOKLYN · BIN 3144673

💬 Discuss this project

1931Year Built

3Stories

S2Building Class

R7BZoning

3,240 sfGross Floor Area

3Units

Rent Stabilized5 Open Violations ▸FDNY Report ↗

Primarily 2 family with 1 store or office · Owner of record: 6754-6756 LLC · 1,855 sf lot · 1.75 FAR built · Flood zone X

Locations of Work

Mechanical

Floor 12p · 1 filing · 12 docs

Cellar2p · 1 filing · 12 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
SWALLOW CHUYI REALTY	14	07/08/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
08/25/2025	$1.6M	—	SWALLOW CHUYI REALTY INC → 6754-6756 LLC	$495/sf building
05/03/2018	$1.6M	—	Private party → SWALLOW CHUYI REALTY INC	$494/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
FL&M ENGINEERING DESIGN &INSPECTION	2	11/02/2023
FANG ARCHITECT	4	07/05/2023
ARCHITECTURE DESIGN, PLLC	1	07/05/2023

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
THE GREEN STUDIO	2	03/21/2026
TK ARCDESIGN	2	03/21/2026
MILLENNIUM DESIGNS	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
MC SUPERSTRUCTURE INC	General Contractor	4	03/21/2026
DBC INTERIOR INC	General Contractor	2	03/21/2026
KLE CONSTRUCTION INC	General Contractor	1	07/08/2026
HI-TECH PLUMBING & HEATING	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
FANG ARCHITECT	5513	4	07/05/2023

Building Lifecycle

All (72)Filed (7)Permit Issued (5)Signed Off (3)Violation (20)Inspection (5)Objection (2)Special Inspection (30)

11/24/2025

Violation issued (HPD, open)

09/03/2024

Signed off — Alteration

PROPOSE PLUMBING WORK FOR AN EXISTING EATING AND DRINKING ESTABLISHMENT. NO CHANGE TO EXIST. USE, EGRESS OR OCCUPANCY

B00841110-I1

05/03/2024

Signed off — Alteration

INSTALLATION OF 300 PSF SIDEWALK SHED AND PIPE SCAFFOLDING AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00926710-I1

04/17/2024

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

Pass

View inspection ↗

03/12/2024

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

11/24/2023

Signed off — Alteration

REPAIR EXTERIOR BRICK FACE WALL AS PER PLAN FILED HEREWITH. NO CHANGE OF USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

B00891108-I1

11/02/2023

Filed — Alteration

INSTALLATION OF 300 PSF SIDEWALK SHED AND PIPE SCAFFOLDING AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00926710-P1

11/01/2023

Inspection — Pass-Final General Construction Non-Directive 14

Pass

View inspection ↗

09/01/2023

Permit issued — Supported Scaffold

B00926710-I1-SH

09/01/2023

Permit issued — Sidewalk Shed

B00926710-I1-SF

08/31/2023

Filed — Alteration

INSTALLATION OF 300 PSF SIDEWALK SHED AND PIPE SCAFFOLDING AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00926710-I1

08/07/2023

Permit issued — General Construction

B00891108-I1-GC

07/07/2023

Objection raised — Other

07/07/2023

Objection resolved — Addressed

07/07/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

DEZHANG FANG

07/07/2023

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

DEZHANG FANG

07/07/2023

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

DEZHANG FANG

07/07/2023

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

DEZHANG FANG

07/07/2023

Special inspection requirement — Interior lighting power

DEZHANG FANG

07/07/2023

Special inspection requirement — Lighting controls

DEZHANG FANG

07/07/2023

Special inspection requirement — Shutoff dampers

DEZHANG FANG

07/07/2023

Special inspection requirement — Maintenance information

DEZHANG FANG

07/07/2023

Special inspection requirement — Energy Code Compliance Inspections

DEZHANG FANG

07/07/2023

Special inspection requirement — Fire-Resistance Rated Construction

DEZHANG FANG

07/07/2023

Special inspection requirement — Final

DEZHANG FANG

07/07/2023

Special inspection requirement — Mechanical Systems

DEZHANG FANG

07/06/2023

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

DEZHANG FANG

07/06/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

DEZHANG FANG

07/06/2023

Special inspection requirement — Energy Code Compliance Inspections

DEZHANG FANG

07/06/2023

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

DEZHANG FANG

07/06/2023

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

DEZHANG FANG

07/06/2023

Special inspection requirement — Maintenance information

DEZHANG FANG

07/05/2023

Filed — Alteration

REPAIR EXTERIOR BRICK FACE WALL AS PER PLAN FILED HEREWITH. NO CHANGE OF USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

B00891108-I1

07/05/2023

Filed — Alteration

PROPOSE PLUMBING WORK FOR AN EXISTING EATING AND DRINKING ESTABLISHMENT. NO CHANGE TO EXIST. USE, EGRESS OR OCCUPANCY

B00841110-P1

07/05/2023

Filed — Alteration

INTERIOR RENOVATION OF AN EXIST. EATING AND DRINKING ESTABLISHMENT. MECHANICAL WORK FOR EXISTING EXHAUST HOOD FOR COMMERCIAL KITCHEN. NO CHANGE TO EXIST. USE, EGRESS OR OCCUPANCY.

B00853529-P1

07/03/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

DEZHANG FANG

07/03/2023

Special inspection requirement — Energy Code Compliance Inspections

DEZHANG FANG

07/03/2023

Special inspection requirement — Maintenance information

DEZHANG FANG

07/03/2023

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

DEZHANG FANG

07/03/2023

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

DEZHANG FANG

07/03/2023

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

DEZHANG FANG

06/23/2023

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

Pass

View inspection ↗

06/19/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

DEZHANG FANG

06/19/2023

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

DEZHANG FANG

06/19/2023

Special inspection requirement — Shutoff dampers

DEZHANG FANG

06/19/2023

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

DEZHANG FANG

06/19/2023

Special inspection requirement — Lighting controls

DEZHANG FANG

06/19/2023

Special inspection requirement — Maintenance information

DEZHANG FANG

06/13/2023

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

Certified

View inspection ↗

05/17/2023

Permit issued — Plumbing

B00841110-I1-PL

05/12/2023

Permit issued — Mechanical Systems

B00853529-I1-GC-CX

04/04/2023

Filed — Alteration

PROPOSE PLUMBING WORK FOR AN EXISTING EATING AND DRINKING ESTABLISHMENT. NO CHANGE TO EXIST. USE, EGRESS OR OCCUPANCY

B00841110-I1

04/04/2023

Filed — Alteration

INTERIOR RENOVATION OF AN EXIST. EATING AND DRINKING ESTABLISHMENT. MECHANICAL WORK FOR EXISTING EXHAUST HOOD FOR COMMERCIAL KITCHEN. NO CHANGE TO EXIST. USE, EGRESS OR OCCUPANCY.

B00853529-I1

04/21/2021

Violation issued (HPD, closed)

06/02/2020

Violation issued (HPD, open)

04/04/2015

Violation issued (HPD, open)

05/11/2004

Violation issued (ECB, closed)

Boilers

05/11/2004

Violation issued (ECB, closed)

Boilers

05/04/1998

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/04/1998

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Latest 60 of 72 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Supported Scaffold	Signed-off	MC SUPERSTRUCTURE INC	09/01/2023
DOB NOW	Sidewalk Shed	Signed-off	MC SUPERSTRUCTURE INC	09/01/2023
DOB NOW	General Construction	Signed-off	KLE CONSTRUCTION INC	08/07/2023
DOB NOW	Plumbing	Signed-off	HI-TECH PLUMBING & HEATIN	05/17/2023
DOB NOW	Mechanical Systems	Permit Issued	DBC INTERIOR	05/12/2023
BIS	OT	ISSUED	HONGTAI CONSTRUCTION INC	06/22/2018
BIS	PL	ISSUED	CATMAN PLUMBING INC	06/22/2018
BIS	FP	ISSUED	MEGA MECHANICAL INC	03/05/2018
BIS	PL	ISSUED	EMPIRE PLUMBING INC	01/19/2018
BIS	OT	ISSUED	AL SAEED CONSTRUCTION	12/19/2017

1 project · most recent 07/05/2023

Air Conditioning Systems Associated Ducts and Piping

Filed	Status	Contractor	Scope
07/05/2023	Permit Issued	DBC INTERIOR INC	Air Conditioning Systems, Associated Ducts and Piping

1 project · most recent 11/17/2023

Filed	Status	Contractor	Scope
11/17/2023	Complete	INTELOGIC ELECTRIC, INC.	4 meters, 4 new_meters

▾Field Inspections (DOB CAP) — 5

Date	Type	Result	Report
04/17/2024	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
03/12/2024	Pass-Final CND-Occupancy Inspection	Pass	View ↗
11/01/2023	Pass-Final General Construction Non-Directive 14	Pass	View ↗
06/23/2023	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
06/13/2023	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 36

Date	Requirement	Inspector	Role
07/07/2023	Fire-Resistant Penetrations and Joints	DEZHANG FANG	special
07/07/2023	HVAC-R and service water piping design and insulation	DEZHANG FANG	energy_progress
07/07/2023	HVAC-R and service water heating equipment	DEZHANG FANG	energy_progress
07/07/2023	HVAC-R and service water heating system controls	DEZHANG FANG	energy_progress
07/07/2023	Interior lighting power	DEZHANG FANG	energy_progress
07/07/2023	Lighting controls	DEZHANG FANG	energy_progress
07/07/2023	Shutoff dampers	DEZHANG FANG	energy_progress
07/07/2023	Maintenance information	DEZHANG FANG	energy_progress
07/07/2023	Energy Code Compliance Inspections	DEZHANG FANG	progress
07/07/2023	Fire-Resistance Rated Construction	DEZHANG FANG	progress
07/07/2023	Final	DEZHANG FANG	progress
07/07/2023	Mechanical Systems	DEZHANG FANG	special
07/06/2023	HVAC-R and service water piping design and insulation	DEZHANG FANG	energy_progress
07/06/2023	Fire-Resistant Penetrations and Joints	DEZHANG FANG	special
07/06/2023	Energy Code Compliance Inspections	DEZHANG FANG	progress
07/06/2023	HVAC-R and service water heating system controls	DEZHANG FANG	energy_progress
07/06/2023	HVAC-R and service water heating equipment	DEZHANG FANG	energy_progress
07/06/2023	Maintenance information	DEZHANG FANG	energy_progress
07/03/2023	Fire-Resistant Penetrations and Joints	DEZHANG FANG	special
07/03/2023	Energy Code Compliance Inspections	DEZHANG FANG	progress
07/03/2023	Maintenance information	DEZHANG FANG	energy_progress
07/03/2023	HVAC-R and service water heating equipment	DEZHANG FANG	energy_progress
07/03/2023	HVAC-R and service water heating system controls	DEZHANG FANG	energy_progress
07/03/2023	HVAC-R and service water piping design and insulation	DEZHANG FANG	energy_progress
06/19/2023	Fire-Resistant Penetrations and Joints	DEZHANG FANG	special

Latest 25 of 36.

▾Documents — 95 on file (BIS + DOB NOW)

▸Plans & Drawings7

▸DOB NOWPlans/Sketch7

08/27/2026B00841110-I1Request digital key ↗

08/27/2026B00841110-P1Request digital key ↗

08/27/2026B00853529-P1Request digital key ↗

Showing 3 of 7 on file for this type

▸Applications & Permits20

▸BISWORK PERMIT APPLICATION10

06/22/2018340613214Open ↗

Showing 3 of 10 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION6

09/20/2018340613214Open ↗

06/19/2018340613214Open ↗

04/26/2018321700245Open ↗

Showing 3 of 6 on file for this type

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION3

09/14/2018340613214Open ↗

04/23/2018321700245Open ↗

02/06/2018321700245Open ↗

▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1

01/22/2019340613214Open ↗

▸Seals & Professional Certifications30

▸DOB NOWProgress Inspector Seal & Signature8

08/31/2026B00841110-P1Open ↗

08/29/2026B00853529-I1Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature7

08/27/2026B00841110-I1Open ↗

08/27/2026B00841110-P1Open ↗

08/27/2026B00853529-I1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature4

08/31/2026B00841110-P1Open ↗

08/29/2026B00853529-I1Open ↗

08/23/2026B00853529-P1Open ↗

Showing 3 of 4 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT3

06/19/2018340613214Open ↗

03/02/2018340587555Open ↗

12/20/2017321700245Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3

01/22/2019340613214Open ↗

05/24/2018340587555Open ↗

12/20/2017321700245Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2

06/19/2018340613214Open ↗

03/02/2018340587555Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2

06/19/2018340613214Open ↗

03/02/2018340587555Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

12/20/2017321700245Open ↗

▸Trade Schedules & Equipment6

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3

04/26/2018321700245Open ↗

02/09/2018321700245Open ↗

12/20/2017321700245Open ↗

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1

06/19/2018340613214Open ↗

▸BISSCHEDULE B - PLUMBING1

06/19/2018340613214Open ↗

▸BISFA - FDNY APPROVAL : FD-FAA1

05/24/2018340587555Open ↗

▸Safety & Tenant Protection3

▸BISTENANT PROTECTION PLAN AND NOTES3

06/19/2018340613214Open ↗

03/02/2018340587555Open ↗

12/20/2017321700245Open ↗

▸Environmental & Asbestos8

▸DOB NOWDEP ACP-5: Asbestos Assessment Report5

08/27/2026B00841110-P1Open ↗

08/27/2026B00841110-I1Open ↗

08/27/2026B00853529-I1Open ↗

Showing 3 of 5 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)3

06/19/2018340613214Open ↗

03/02/2018340587555Open ↗

12/20/2017321700245Open ↗

▸Energy Compliance5

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

01/22/2019340613214Open ↗

12/20/2017321700245Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1

06/19/2018340613214Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

06/19/2018340613214Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

01/22/2019340613214Open ↗

▸Inspections & Test Reports2

▸BISTECHNICAL REPORT: RESPONSIBILITY2

06/19/2018340613214Open ↗

03/02/2018340587555Open ↗

▸Approvals, Objections & Sign-offs2

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2

01/22/2019340613214Open ↗

05/24/2018340587555Open ↗

▸Cost, Insurance & Ownership4

▸BISCOST AFFIDAVIT4

06/19/2018340613214Open ↗

05/24/2018340587555Open ↗

03/02/2018340587555Open ↗

Showing 3 of 4 on file for this type

▸Filing & Intake Forms8

▸BISADDITIONAL INFORMATION3

09/20/2018340613214Open ↗

04/25/2018321700245Open ↗

02/09/2018321700245Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET2

06/19/2018340613214Open ↗

03/02/2018340587555Open ↗

▸BISBOROUGH INTAKE FORM2

01/22/2019340613214Open ↗

05/24/2018340587555Open ↗

▸BISEFILING COVER SHEET1

12/20/2017321700245Open ↗