Primarily 2 family with 1 store or office

5709 6 AVENUE

BROOKLYN · Sunset Park (Central) · BIN 3015784

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1910Year Built

3Stories

S2Building Class

R6AZoning

4,032 sfGross Floor Area

3Units

0 Open ViolationsFDNY Report ↗

Primarily 2 family with 1 store or office · Owner of record: NY ISLAND REALTY LLC · 1,480 sf lot · 2.72 FAR built · Flood zone X

Locations of Work

Plumbing

Cellar1p · 1 filing · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
LOYAL LIMITED	5	03/22/2026
JET RICE SR INC	5	03/22/2026
KIEO	1	03/22/2026
LOYAL	3	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
12/03/2024	$1.4M	—	LOYAL LIMITED → NY ISLAND REALTY LLC	$360/sf building
10/18/2018	$1.4M	—	— → —	$347/sf building
07/10/2015	$1.3M	—	Private party → JET RICE JR. INC.	$322/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
CHUN FENG, ARCHITECT	4	11/20/2025
J&R DESIGN AND INSPECTION CORP.	2	09/12/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
HIGH QUALITY 338	12	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
HIGH QUALITY CONSTRUCTION	General Contractor	5	04/09/2026
AMERICAN STANDARD P&H CORORP.	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
NKM ENGINEERING PLLC	6244	3	11/20/2025
SQ. ARCH, LLC	4802	4	11/20/2025
J&R DESIGN AND INSPECTION	6637	2	09/12/2022

Building Lifecycle

All (60)Filed (6)Permit Issued (5)Signed Off (4)Violation (13)Inspection (2)Special Inspection (30)

12/17/2025

Signed off — Alteration

INSTALL NEW AWNING ON EXIST. COMMERCIAL SPACE AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01255466-I1

12/16/2025

Signed off — Alteration

INSTALL NEW AWNING ON EXIST. COMMERCIAL SPACE AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01255466-S1

12/16/2025

Signed off — Alteration

INSTALL NEW AWNING ON EXIST. COMMERCIAL SPACE AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01255466-S2

11/21/2025

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

Certified

View inspection ↗

11/21/2025

Special inspection requirement — Tenant Protection Plan Compliance

NARESH MAHANGU

11/21/2025

Special inspection requirement — Energy Code Compliance Inspections

Chun Feng

11/21/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

Chun Feng

11/21/2025

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

Chun Feng

11/21/2025

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

Chun Feng

11/21/2025

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

Chun Feng

11/20/2025

Filed — Alteration

INSTALL NEW AWNING ON EXIST. COMMERCIAL SPACE AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01255466-P1

09/26/2025

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

Certified

View inspection ↗

09/18/2025

Permit issued — General Construction

B01255466-S2-GC

09/16/2025

Filed — Alteration

INSTALL NEW AWNING ON EXIST. COMMERCIAL SPACE AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01255466-S2

09/16/2025

Special inspection requirement — Final

Chun Feng

09/16/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

Chun Feng

07/18/2025

Permit issued — Plumbing

B01255466-S1-PL

07/18/2025

Permit issued — General Construction

B01255466-I1-GC

07/18/2025

Permit issued — Mechanical Systems

B01255466-I1-MS

07/14/2025

Filed — Alteration

INSTALL NEW AWNING ON EXIST. COMMERCIAL SPACE AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01255466-I1

07/14/2025

Filed — Alteration

INSTALL NEW AWNING ON EXIST. COMMERCIAL SPACE AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B01255466-S1

07/14/2025

Special inspection requirement — Fire-Resistance Rated Construction

Chun Feng

07/14/2025

Special inspection requirement — Mechanical Systems

NARESH MAHANGU

07/14/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

Chun Feng

07/14/2025

Special inspection requirement — Tenant Protection Plan Compliance

NARESH MAHANGU

07/14/2025

Special inspection requirement — Final

Chun Feng

07/14/2025

Special inspection requirement — Energy Code Compliance Inspections

Chun Feng

07/14/2025

Special inspection requirement — Fenestration air leakage

Chun Feng

07/14/2025

Special inspection requirement — Air barrier - visual inspection

Chun Feng

07/14/2025

Special inspection requirement — Fenestration areas

Chun Feng

07/14/2025

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

Chun Feng

07/14/2025

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

Chun Feng

07/14/2025

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

Chun Feng

07/14/2025

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

Chun Feng

06/20/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/03/2022

Signed off — Alteration

RENOVATION ON EXIST. MIXED USE HOUSE WITH, REPAIR/REPLACE CEILING, FLOOR, DOOR, PARTITION, WALL, PAINTING, WINDOW, SKYLIGHT, ROOFING AS PER PLAN. TO ADDRESS ECB VIOL. 35582072J, DOB VIOL. ER05DM, FEU30703PN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B00770851-I1

09/20/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

Robert Truskosky

09/20/2022

Special inspection requirement — Fenestration air leakage

Robert Truskosky

09/20/2022

Special inspection requirement — Air barrier - visual inspection

Robert Truskosky

09/20/2022

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

Robert Truskosky

09/20/2022

Special inspection requirement — Insulation placement and R values

Robert Truskosky

09/20/2022

Special inspection requirement — Energy Code Compliance Inspections

Robert Truskosky

09/20/2022

Special inspection requirement — Fire-Resistance Rated Construction

Robert Truskosky

09/20/2022

Special inspection requirement — Final

Robert Truskosky

09/20/2022

Special inspection requirement — Interior lighting power

Robert Truskosky

09/12/2022

Filed — Alteration

B00770851-P1

08/18/2022

Permit issued — General Construction

B00770851-I1-GC

07/07/2022

Filed — Alteration

B00770851-I1

06/27/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/26/2022

Violation issued (ECB, closed)

Construction

06/26/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

07/17/2017

Violation issued (ECB, closed)

Construction

07/17/2017

Violation issued (ECB, closed)

Construction

07/17/2017

Violation issued (ECB, closed)

Construction

07/17/2017

Violation issued (ECB, closed)

Plumbing

07/17/2017

Violation issued (ECB, closed)

Construction

03/03/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/26/2007

Violation issued (ECB, closed)

Boilers

02/07/2000

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

07/25/1994

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Signed-off	HIGH QUALITY CONSTRUCTION	09/18/2025
DOB NOW	Plumbing	Signed-off	AMERICAN STANDARD P&H CORORP.	07/18/2025
DOB NOW	General Construction	Signed-off	HIGH QUALITY CONSTRUCTION	07/18/2025
DOB NOW	Mechanical Systems	Signed-off	HIGH QUALITY CONSTRUCTION	07/18/2025
DOB NOW	General Construction	Signed-off	HIGH QUALITY CONSTRUCTION	08/18/2022
BIS	OT	ISSUED	XINLI.CONSTRUCTION LLC	07/28/2017
BIS	PL	ISSUED	TOP PLUMBING GROUP,INC	07/28/2017

2 projects · most recent 09/26/2025

General Wiring

Filed	Status	Contractor	Scope
09/26/2025	Complete	E D ELECTRICAL INC	General Wiring
08/17/2022	Complete	KJK ELECTRIC INC	General Wiring

▾Field Inspections (DOB CAP) — 2

Date	Type	Result	Report
11/21/2025	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
09/26/2025	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 43

Date	Requirement	Inspector	Role
11/21/2025	Tenant Protection Plan Compliance	NARESH MAHANGU	special
11/21/2025	Energy Code Compliance Inspections	Chun Feng	progress
11/21/2025	Fire-Resistant Penetrations and Joints	Chun Feng	special
11/21/2025	HVAC-R and service water heating system controls	Chun Feng	energy_progress
11/21/2025	HVAC-R and service water piping design and insulation	Chun Feng	energy_progress
11/21/2025	HVAC-R and service water heating equipment	Chun Feng	energy_progress
09/16/2025	Final	Chun Feng	progress
09/16/2025	Fire-Resistant Penetrations and Joints	Chun Feng	special
07/14/2025	Fire-Resistance Rated Construction	Chun Feng	progress
07/14/2025	Mechanical Systems	NARESH MAHANGU	special
07/14/2025	Fire-Resistant Penetrations and Joints	Chun Feng	special
07/14/2025	Tenant Protection Plan Compliance	NARESH MAHANGU	special
07/14/2025	Final	Chun Feng	progress
07/14/2025	Energy Code Compliance Inspections	Chun Feng	progress
07/14/2025	Fenestration air leakage	Chun Feng	energy_progress
07/14/2025	Air barrier - visual inspection	Chun Feng	energy_progress
07/14/2025	Fenestration areas	Chun Feng	energy_progress
07/14/2025	HVAC-R and service water heating equipment	Chun Feng	energy_progress
07/14/2025	HVAC-R and service water piping design and insulation	Chun Feng	energy_progress
07/14/2025	HVAC-R and service water heating system controls	Chun Feng	energy_progress
07/14/2025	Fenestration and door U-factor and product ratings	Chun Feng	energy_progress
09/20/2022	Fire-Resistant Penetrations and Joints	Robert Truskosky	special
09/20/2022	Fenestration air leakage	Robert Truskosky	energy_progress
09/20/2022	Air barrier - visual inspection	Robert Truskosky	energy_progress
09/20/2022	Fenestration and door U-factor and product ratings	Robert Truskosky	energy_progress

Latest 25 of 43.

▾Documents — 53 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch6

08/29/2026B00770851-I1Request digital key ↗

08/29/2026B00770851-P1Request digital key ↗

08/19/2026B01255466-S1Request digital key ↗

Showing 3 of 6 on file for this type

▸Applications & Permits3

▸BISWORK PERMIT APPLICATION2

07/31/2017321615748Open ↗

▸BISPLAN / WORK APPROVAL APPLICATION1

07/31/2017321615748Open ↗

▸Seals & Professional Certifications26

▸DOB NOWProgress Inspector Seal & Signature9

09/23/2026B01255466-I1Open ↗

09/01/2026B00770851-I1Open ↗

Showing 3 of 9 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature7

09/23/2026B01255466-I1Open ↗

09/01/2026B00770851-I1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature6

08/29/2026B00770851-P1Open ↗

08/29/2026B00770851-I1Open ↗

08/19/2026B01255466-S1Open ↗

Showing 3 of 6 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2

08/22/2017321615748Open ↗

07/31/2017321615748Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

07/31/2017321615748Open ↗

▸BISProfessional and Owner Certification (POC3)1

07/31/2017321615748Open ↗

▸Trade Schedules & Equipment1

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

07/31/2017321615748Open ↗

▸Safety & Tenant Protection1

▸BISTenant Protection Plan and Notes1

07/31/2017321615748Open ↗

▸Environmental & Asbestos6

▸DOB NOWDEP ACP-5: Asbestos Assessment Report5

08/29/2026B00770851-P1Open ↗

08/29/2026B00770851-I1Open ↗

08/19/2026B01255466-I1Open ↗

Showing 3 of 5 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

07/31/2017321615748Open ↗

▸Energy Compliance4

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

08/22/2017321615748Open ↗

07/31/2017321615748Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

08/22/2017321615748Open ↗

▸DOB NOWEN2: As Built Energy Analysis1

08/29/2026B00770851-I1Open ↗

▸Approvals, Objections & Sign-offs2

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

08/22/2017321615748Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

08/22/2017321615748Open ↗

▸Cost, Insurance & Ownership2

▸BISCOST AFFIDAVIT2

08/22/2017321615748Open ↗

07/31/2017321615748Open ↗

▸Filing & Intake Forms2

▸BISBOROUGH INTAKE FORM1

08/22/2017321615748Open ↗

▸BISEFILING COVER SHEET1

07/31/2017321615748Open ↗