274 Hall Street, Brooklyn — DOB NOW & BIS Permits, Violations & FDNY | BuildNYC

Primarily 3 family with 1 store or office

274 HALL STREET

BROOKLYN · BIN 3055109

💬 Discuss this project

1881Year Built

2Stories

S3Building Class

R6BZoning

2,240 sfGross Floor Area

4Units

Rent Stabilized0 Open ViolationsFDNY Report ↗

Primarily 3 family with 1 store or office · Owner of record: 274 HALL STREET BROOKLYN LLC · 1,625 sf lot · 1.38 FAR built · Flood zone X

Locations of Work

Mechanical

Roof2p · 1 filing · 3 docs

1 job · most recent 05/18/2026

Air Conditioning Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
05/18/2026	Signed-off	MAZGAN AIR CONDITIONING A	Air Conditioning Systems	Cooling Carrier 48FEFM14A3A5-0A0A0 150,000 BTU · Rooftop Unit ×1

2 jobs · most recent 05/13/2026

General Wiring

Filed	Status	Contractor	Scope
05/13/2026	Complete	DAVEN ELECTRIC CORP	—
10/11/2022	Complete	FIRST STAR ELECTRIC INC	General Wiring

Building Lifecycle

All (49)Filed (6)Permit Issued (6)Signed Off (5)Violation (10)Inspection (3)Objection (16)Special Inspection (3)

07/16/2026

Signed off — Alteration

Filing for mechanical work for the direct replacement and in-kind installation of (1) one Roof Top Unit with a similar unit. No change in use, egress, or occupancy.

B01400726-I1

07/01/2026

Permit issued — Mechanical Systems

B01400726-I1-MS

06/26/2026

Objection resolved — Addressed

06/08/2026

Objection resolved — Addressed

06/08/2026

Objection resolved — Addressed

06/08/2026

Objection resolved — Addressed

06/08/2026

Objection resolved — Addressed

05/29/2026

Objection resolved — Addressed

05/29/2026

Objection resolved — Addressed

05/29/2026

Objection resolved — Addressed

05/27/2026

Objection raised — Cost

05/27/2026

Objection raised — Scope

05/27/2026

Objection raised — Fire_Protection

05/27/2026

Objection raised — Scope

05/27/2026

Objection raised — Scope

05/27/2026

Objection raised — Inspections

05/27/2026

Objection raised — Scope

05/27/2026

Objection raised — Scope

05/18/2026

Filed — Alteration

Filing for mechanical work for the direct replacement and in-kind installation of (1) one Roof Top Unit with a similar unit. No change in use, egress, or occupancy.

B01400726-I1

10/21/2025

Signed off — Alteration

B00668016-I1

10/09/2025

Signed off — Alteration

B00710583-I1

09/19/2025

Permit issued — General Construction

B00668016-I1-GC

09/17/2025

Permit issued — Mechanical Systems

B00710583-I1-MS

05/30/2024

Violation issued (FDNY_ORDER, closed)

05/30/2024

Violation issued (FDNY_ORDER, closed)

05/30/2024

Violation issued (FDNY_NOV, closed)

11/28/2023

Violation issued (HPD, closed)

I

07/26/2023

Signed off — Alteration

FILE STRUCTURAL APPLICATION TO IN CONJUNCTION WITH JOB#B00668016,NO CHANGE OF USE,MEANS OF EGRESS AND C OF O.

B00764208-I1

07/26/2023

Signed off — Alteration

FILE THIS APPLICATION TO INSTALL NEW PLUMBING FIXTURES FOR APARTMENTS ON SECOND FLOOR.CONCTRUCTION WORK TYPE WILL FILE SEPARATELY.NO CHANGE OF OCCUPANCY.USE AND EGRESS.

B00668036-I1

11/17/2022

Violation issued (HPD, closed)

I

11/12/2022

Permit issued — Structural

B00764208-I1-ST

10/13/2022

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

Certified

View inspection ↗

07/01/2022

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

Certified

View inspection ↗

06/30/2022

Filed — Alteration

B00710583-I1

06/28/2022

Filed — Alteration

FILE STRUCTURAL APPLICATION TO IN CONJUNCTION WITH JOB#B00668016,NO CHANGE OF USE,MEANS OF EGRESS AND C OF O.

B00764208-I1

06/28/2022

Inspection — Certified Remove/Cap - work done in accordance with code

Certified

View inspection ↗

06/28/2022

Special inspection requirement — Fire-Resistant Penetrations and Joints

JIAN DENG

06/28/2022

Special inspection requirement — Structural Stability – Alterations of existing buildings

JIAN DENG

06/24/2022

Filed — Alteration

FILE THIS APPLICATION TO INSTALL NEW PLUMBING FIXTURES FOR APARTMENTS ON SECOND FLOOR.CONCTRUCTION WORK TYPE WILL FILE SEPARATELY.NO CHANGE OF OCCUPANCY.USE AND EGRESS.

B00668036-P1

06/24/2022

Special inspection requirement — Final

JIAN DENG

03/08/2022

Permit issued — General Construction

B00668016-I1-GC

03/04/2022

Permit issued — Plumbing

B00668036-I1-PL

02/22/2022

Filed — Alteration

B00668016-I1

02/22/2022

Filed — Alteration

FILE THIS APPLICATION TO INSTALL NEW PLUMBING FIXTURES FOR APARTMENTS ON SECOND FLOOR.CONCTRUCTION WORK TYPE WILL FILE SEPARATELY.NO CHANGE OF OCCUPANCY.USE AND EGRESS.

B00668036-I1

04/21/2021

Violation issued (HPD, closed)

I

11/17/1998

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/17/1998

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/01/1989

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/01/1989

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
274 HALL STREET BROOKLYN LLC	1	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
01/14/2022	$1.8M	—	— → —	$792/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
AG ENGINEERING PLLC	1	05/18/2026
JIAN ENGINEERING PLLC	4	06/30/2022
1+1 DESIGN STUDIO LLC	1	02/22/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
JRK CREATIVE	10	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
METRO PROJECTS CONST INC	General Contractor	6	04/08/2026
MAZGAN AIR CONDITIONING A	General Contractor	1	07/03/2026
QMB PLUMBING & HEATING INC	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
AG ENGINEERING PLLC	8899	1	05/18/2026
JIAN ENGINEERING PLLC	7397	3	06/30/2022

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	MAZGAN AIR CONDITIONING A	07/01/2026
DOB NOW	General Construction	Signed-off	METRO PROJECTS CONST INC	09/19/2025
DOB NOW	Mechanical Systems	Signed-off	METRO PROJECTS CONST INC	09/17/2025
DOB NOW	Structural	Signed-off	METRO PROJECTS CONST INC	11/12/2022
DOB NOW	General Construction	Signed-off	METRO PROJECTS CONST INC	03/08/2022
DOB NOW	Plumbing	Signed-off	QMB PLUMBING & HEATING INC	03/04/2022
BIS	MH	ISSUED	NY 101 INC	10/20/2010
BIS	FP	ISSUED	ACTIVE FIRE CONTROL, INC	06/17/2010
BIS	PL	ISSUED	FIRST CHOICE PLUMBING COR	12/11/2009
BIS	FP	ISSUED	IDEAL FIRE SYSTEMS INC	08/26/2005
BIS	FP	ISSUED	ARROW MECH SYST./IDEAL FIRE	11/21/1991

▾Field Inspections (DOB CAP) — 3

Date	Type	Result	Report
10/13/2022	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
07/01/2022	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
06/28/2022	Certified Remove/Cap - work done in accordance with code	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 3

Date	Requirement	Inspector	Role
06/28/2022	Fire-Resistant Penetrations and Joints	JIAN DENG	special
06/28/2022	Structural Stability – Alterations of existing buildings	JIAN DENG	special
06/24/2022	Final	JIAN DENG	progress

▾Documents — 81 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch6

08/31/2026B00668016-I1Request digital key ↗

08/31/2026B00668036-I1Request digital key ↗

08/31/2026B00668036-P1Request digital key ↗

Showing 3 of 6 on file for this type

▸Applications & Permits18

▸BISPLAN / WORK APPROVAL APPLICATION8

10/25/2010320230923Open ↗

07/27/2010320073139Open ↗

06/28/2010320073139Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWLPC Approval/Permit6

08/31/2026B00668036-I1Open ↗

08/31/2026B00668036-P1Open ↗

08/29/2026B00764208-I1Open ↗

Showing 3 of 6 on file for this type

▸BISWORK PERMIT APPLICATION4

10/25/2010320230923Open ↗

06/17/2010320169964Open ↗

12/15/2009320073139Open ↗

Showing 3 of 4 on file for this type

▸Seals & Professional Certifications17

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6

01/24/2011320073139Open ↗

12/17/2010320230923Open ↗

10/25/2010320230923Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature6

08/31/2026B00668016-I1Open ↗

08/31/2026B00668036-P1Open ↗

08/31/2026B00668036-I1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature2

08/28/2026B00764208-I1Open ↗

08/28/2026B00764208-I1Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

10/25/2010320230923Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

10/25/2010320230923Open ↗

▸DOB NOWProgress Inspector Seal & Signature1

08/28/2026B00764208-I1Open ↗

▸Trade Schedules & Equipment7

▸BISSCHEDULE B - PLUMBING4

07/27/2010320073139Open ↗

06/28/2010320073139Open ↗

03/12/2010320073139Open ↗

Showing 3 of 4 on file for this type

▸BISEQUIPMENT USE PERMITS1

12/17/2010320230923Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

01/05/2011320230923Open ↗

▸BISFA - FDNY APPROVAL : FD-FAA1

07/08/2010320073139Open ↗

▸Environmental & Asbestos8

▸DOB NOWDEP ACP-5: Asbestos Assessment Report5

08/31/2026B00668016-I1Open ↗

08/31/2026B00668036-P1Open ↗

08/31/2026B00668036-I1Open ↗

Showing 3 of 5 on file for this type

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2

10/25/2010320230923Open ↗

09/17/2009320073139Open ↗

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1

06/14/2010320169964Open ↗

▸Energy Compliance2

▸DOB NOWEN2: As Built Energy Analysis2

08/13/2026B00710583-I1Open ↗

08/13/2026B00668016-I1Open ↗

▸Approvals, Objections & Sign-offs13

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST5

01/27/2011320073139Open ↗

01/24/2011320073139Open ↗

01/06/2011320073139Open ↗

Showing 3 of 5 on file for this type

▸BISADMINISTRATIVE OBJECTIONS3

10/25/2010320230923Open ↗

06/14/2010320169964Open ↗

09/17/2009320073139Open ↗

▸BISLANDMARKS APPROVAL3

01/24/2011320073139Open ↗

10/25/2010320230923Open ↗

09/30/2010320073139Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION2

01/24/2011320073139Open ↗

09/22/2010320073139Open ↗

▸Cost, Insurance & Ownership7

▸BISCOST AFFIDAVIT7

01/27/2011320073139Open ↗

12/17/2010320230923Open ↗

10/25/2010320230923Open ↗

Showing 3 of 7 on file for this type

▸Filing & Intake Forms3

▸BISEFILING COVER SHEET3

10/25/2010320230923Open ↗

06/14/2010320169964Open ↗

09/17/2009320073139Open ↗