54 St Felix Street, Brooklyn — DOB NOW & BIS Permits, Violations & FDNY | BuildNYC

Two family brick

54 ST FELIX STREET

BROOKLYN · Fort Greene · BIN 3390222

💬 Discuss this project

2001Year Built

4Stories

B1Building Class

R6BZoning

2,506 sfGross Floor Area

2Units

0 Open ViolationsFDNY Report ↗

Two family brick · 1,078 sf lot · 2.32 FAR built · Flood zone X

Locations of Work

Mechanical

Floor 43p · 1 filing · 7 docs

Floor 33p · 1 filing · 7 docs

Floor 22p · 1 filing · 7 docs

Floor 13p · 1 filing · 7 docs

Cellar2p · 1 filing · 7 docs

Site & exterior2p · 1 filing · 7 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
54 ST FELIX STREET REALTY	1	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
09/28/2017	$2.5M	—	— → —	$1,016/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
NEW AIR SOLUTION INC.	2	01/27/2025

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
H J BUILDING CONSULTING	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
DOWNTOWN PLBG & HTG INC	Plumbing	5	03/22/2026
MR. AIR NYC CORP	General Contractor	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
NEW AIR SOLUTION INC	8418	2	01/27/2025

Building Lifecycle

All (21)Filed (2)Permit Issued (1)Signed Off (1)Violation (8)Special Inspection (9)

02/11/2025

Signed off — Alteration

INSTALL NEW SPLIT A.C. SYSTEM AT EXISTING 4-STORY BUILDING WITH MECHANICAL WORK AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

B01134110-I1

02/03/2025

Special inspection requirement — Mechanical Systems

Tianchen Hu

02/03/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

Tianchen Hu

02/03/2025

Special inspection requirement — Energy Code Compliance Inspections

Tianchen Hu

02/03/2025

Special inspection requirement — Final

Tianchen Hu

02/03/2025

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

Tianchen Hu

02/03/2025

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

Tianchen Hu

02/03/2025

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

Tianchen Hu

02/03/2025

Special inspection requirement — Permanent certificate

Tianchen Hu

02/03/2025

Special inspection requirement — Maintenance information

Tianchen Hu

01/27/2025

Filed — Alteration

INSTALL NEW SPLIT A.C. SYSTEM AT EXISTING 4-STORY BUILDING WITH MECHANICAL WORK AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

B01134110-P1

12/06/2024

Permit issued — Mechanical Systems

B01134110-I1-MS

11/12/2024

Filed — Alteration

INSTALL NEW SPLIT A.C. SYSTEM AT EXISTING 4-STORY BUILDING WITH MECHANICAL WORK AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

B01134110-I1

10/07/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/21/2015

Violation issued (ECB, closed)

Construction

01/05/2002

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/19/2001

Violation issued (ECB, closed)

Construction

12/19/2001

Violation issued (ECB, closed)

Construction

12/19/2001

Violation issued (ECB, closed)

Construction

12/19/2001

Violation issued (ECB, closed)

Site Safety

12/19/2001

Violation issued (ECB, closed)

Site Safety

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	MR. AIR NYC CORP	12/06/2024
BIS	PL	ISSUED	DOWNTOWN PLBG & HTG INC	04/02/2019
BIS	PL	ISSUED	PETER MICELI PLUMBING	11/28/2017
BIS	OT	ISSUED	QUALITY G BUILDERS INC	11/28/2017
BIS	OT	ISSUED	PRECISION PLUMBING SERVIC	05/18/2017
BIS	OT	ISSUED	AAA P INTERNATIONAL INC	07/28/2015
BIS	OT	ISSUED	OWNER	12/10/2007
BIS	—	ISSUED	CROWN CONSTRUCTION BUILDERS & PR	04/18/2002
BIS	EQ	ISSUED	CROWN CONSTRUCTION BUILDERS	04/18/2002
BIS	PL	ISSUED	JOE TRUCE PLBG INC	02/11/2002
BIS	—	ISSUED	CROWN CONSTRUCTION BUILDERS & PR	09/04/2001
BIS	EQ	ISSUED	CROWN CONSTRUCTION BUILDERS	08/30/2001

Nothing on file for this building.

▾Special Inspection Requirements (DOB NOW) — 9

Date	Requirement	Inspector	Role
02/03/2025	Mechanical Systems	Tianchen Hu	special
02/03/2025	Fire-Resistant Penetrations and Joints	Tianchen Hu	special
02/03/2025	Energy Code Compliance Inspections	Tianchen Hu	progress
02/03/2025	Final	Tianchen Hu	progress
02/03/2025	HVAC-R and service water heating equipment	Tianchen Hu	energy_progress
02/03/2025	HVAC-R and service water piping design and insulation	Tianchen Hu	energy_progress
02/03/2025	HVAC-R and service water heating system controls	Tianchen Hu	energy_progress
02/03/2025	Permanent certificate	Tianchen Hu	energy_progress
02/03/2025	Maintenance information	Tianchen Hu	energy_progress

▾Documents — 65 on file (BIS + DOB NOW)

▸Plans & Drawings2

▸DOB NOWPlans/Sketch2

08/23/2026B01134110-P1Request digital key ↗

08/23/2026B01134110-I1Request digital key ↗

▸Applications & Permits16

▸BISPLAN / WORK APPROVAL APPLICATION7

10/30/2019321674915Open ↗

09/11/2019321674915Open ↗

06/17/2019321674915Open ↗

Showing 3 of 7 on file for this type

▸BISWORK PERMIT APPLICATION6

04/03/2019321674915Open ↗

11/30/2017321674915Open ↗

11/30/2017321674915Open ↗

Showing 3 of 6 on file for this type

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION3

10/25/2019321674915Open ↗

08/23/2019321674915Open ↗

06/13/2019321674915Open ↗

▸Seals & Professional Certifications17

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION8

02/01/2020321674915Open ↗

02/01/2020321674915Open ↗

07/10/2017321144034Open ↗

Showing 3 of 8 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

11/14/2017321674915Open ↗

06/15/2015321144034Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature2

08/23/2026B01134110-P1Open ↗

08/23/2026B01134110-I1Open ↗

▸DOB NOWProgress Inspector Seal & Signature2

08/24/2026B01134110-I1Open ↗

08/24/2026B01134110-I1Open ↗

▸BISProfessional and Owner Certification (POC3)1

11/14/2017321674915Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

06/15/2015321144034Open ↗

▸DOB NOWSpecial Inspector Seal & Signature1

08/24/2026B01134110-I1Open ↗

▸Trade Schedules & Equipment4

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE4

10/30/2019321674915Open ↗

09/11/2019321674915Open ↗

06/17/2019321674915Open ↗

Showing 3 of 4 on file for this type

▸Safety & Tenant Protection1

▸BISTenant Protection Plan and Notes1

11/14/2017321674915Open ↗

▸Environmental & Asbestos1

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

12/03/2007310056113Open ↗

▸Energy Compliance6

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4

02/01/2020321674915Open ↗

11/14/2017321674915Open ↗

07/10/2017321144034Open ↗

Showing 3 of 4 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS2

02/01/2020321674915Open ↗

07/10/2017321144034Open ↗

▸Approvals, Objections & Sign-offs7

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3

02/01/2020321674915Open ↗

07/10/2017321144034Open ↗

01/18/2008310056113Open ↗

▸BISADMINISTRATIVE OBJECTIONS2

06/15/2015321144034Open ↗

12/03/2007310056113Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

07/10/2017321144034Open ↗

▸BISSUPERSEDING LETTER1

04/03/2019321674915Open ↗

▸Cost, Insurance & Ownership6

▸BISCOST AFFIDAVIT6

02/01/2020321674915Open ↗

11/14/2017321674915Open ↗

07/10/2017321144034Open ↗

Showing 3 of 6 on file for this type

▸Filing & Intake Forms5

▸BISADDITIONAL INFORMATION2

09/11/2019321674915Open ↗

06/18/2019321674915Open ↗

▸BISEFILING COVER SHEET2

11/14/2017321674915Open ↗

06/15/2015321144034Open ↗

▸BISBOROUGH INTAKE FORM1

02/01/2020321674915Open ↗