Office only, 2-6 stories

348 HUMBOLDT STREET

BROOKLYN · East Williamsburg · BIN 3068913

💬 Discuss this project

1987Year Built

2Stories

O2Building Class

C8-2Zoning

4,416 sfGross Floor Area

2Units

1 Open Violation 0 unresolved · 1 paperwork only ▸FDNY Report ↗

Office only, 2-6 stories · Owner of record: MADELINE REALTY LLC · 2,168 sf lot · 2.04 FAR built · Flood zone X

Locations of Work

Mechanical

Floor 17p · 2 filings · 6 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
MANHATTAN AVE REALTY	1	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
NEW YORK ENGINEERING ASSOC., P.C.	4	06/29/2023

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
NEW YORK ENGINEERING ASSOCIATES P	8	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
NEW YORK ENGINEERING ASSO	851	4	06/29/2023

Building Lifecycle

All (24)Filed (4)Permit Issued (6)Signed Off (4)Violation (3)Inspection (1)Special Inspection (6)

03/17/2025

Violation issued (FDNY_ORDER, closed)

10/13/2023

Signed off — Alteration

INSTALL BOILER, OIL BURNER AND FUEL OIL TANK IN TRAILER TO CREATE MOBILE BOILER #9.

B00891773-I1

09/27/2023

Inspection — Pass-Final Boiler Equipment Inspection

Pass

View inspection ↗

06/29/2023

Filed — Alteration

INSTALL BOILER, OIL BURNER AND FUEL OIL TANK IN TRAILER TO CREATE MOBILE BOILER #9.

B00891773-I1

06/29/2023

Permit issued — Boiler Equipment

B00891773-I1-BE

06/16/2023

Special inspection requirement — Fuel-Oil Storage and Fuel-Oil Piping Systems

LOUIS ARENA

06/16/2023

Special inspection requirement — Heating Systems

LOUIS ARENA

06/16/2023

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

LOUIS ARENA

06/16/2023

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

LOUIS ARENA

06/16/2023

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

LOUIS ARENA

06/16/2023

Special inspection requirement — Maintenance information

LOUIS ARENA

03/01/2021

Signed off — Alteration

B00384397-I1

08/14/2020

Filed — Alteration

B00384397-I1

08/14/2020

Permit issued — Boiler Equipment

B00384397-I1-BE

07/22/2020

Signed off — Alteration

B00230574-I1

01/10/2020

Signed off — Alteration

B00229949-I1

10/31/2019

Permit issued — Boiler Equipment

B00230574-I1-BE

10/31/2019

Permit issued — Boiler Equipment

B00229949-I1-BE

09/23/2019

Permit issued — Boiler Equipment

B00230574-I1-BE

09/23/2019

Permit issued — Boiler Equipment

B00229949-I1-BE

09/20/2019

Filed — Alteration

B00230574-I1

09/20/2019

Filed — Alteration

B00229949-I1

09/15/2005

Violation issued (ECB, closed)

Construction

09/15/2005

Violation issued (ECB, open)

Construction

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Boiler Equipment	Signed-off	NEW YORK HEATING CORP	06/29/2023
DOB NOW	Boiler Equipment	Signed-off	NEW YORK HEATING CORP	08/14/2020
DOB NOW	Boiler Equipment	Permit Issued	NEW YORK HEATING CORP	10/31/2019
DOB NOW	Boiler Equipment	Permit Issued	NEW YORK HEATING CORP	10/31/2019
DOB NOW	Boiler Equipment	Permit Issued	NEW YORK HEATING CORP	09/23/2019
DOB NOW	Boiler Equipment	Permit Issued	NEW YORK HEATING CORP	09/23/2019
BIS	BL	ISSUED	NEW YORK HEATING CORP	05/06/2019
BIS	BL	ISSUED	NEW YORK HEATING CORP	02/23/2018
BIS	BL	ISSUED	NEW YORK HEATING CORP	12/30/2016
BIS	PL	ISSUED	NEW YORK HEATING CORP	01/13/2014
BIS	BL	ISSUED	NEW YORK HEATING CORP	01/13/2014
BIS	BL	ISSUED	NEW YORK HEATING CORP.	11/06/2000
BIS	FS	ISSUED	NEW YORK HEATING _CORP	10/23/2000
BIS	MH	ISSUED	NEW YORK HEATING CORP	10/18/2000
BIS	OT	ISSUED	NEW YORK HEATING CORP	10/17/2000
BIS	OT	ISSUED	NEW YORK HEATING CORP	10/17/2000
BIS	OT	ISSUED	D'AUGUSTINE CONSTR CO INC	01/10/1997
BIS	FB	ISSUED	NEW YORK HEATING CORP	12/11/1996
BIS	CC	ISSUED	D'AUGUSTINE CONTRACTING CO INC	12/04/1996
BIS	MH	ISSUED	NY HEATING	08/16/1996
BIS	—	ISSUED	NEW YORK HEATING	04/23/1996

Nothing on file for this building.

▾Field Inspections (DOB CAP) — 1

Date	Type	Result	Report
09/27/2023	Pass-Final Boiler Equipment Inspection	Pass	View ↗

▾Special Inspection Requirements (DOB NOW) — 6

Date	Requirement	Inspector	Role
06/16/2023	Fuel-Oil Storage and Fuel-Oil Piping Systems	LOUIS ARENA	special
06/16/2023	Heating Systems	LOUIS ARENA	special
06/16/2023	HVAC-R and service water heating equipment	LOUIS ARENA	energy_progress
06/16/2023	HVAC-R and service water heating system controls	LOUIS ARENA	energy_progress
06/16/2023	HVAC-R and service water piping design and insulation	LOUIS ARENA	energy_progress
06/16/2023	Maintenance information	LOUIS ARENA	energy_progress

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

▸Plans & Drawings4

▸DOB NOWPlans/Sketch - Boiler Equipment3

09/02/2026B00230574-I1Request digital key ↗

09/02/2026B00229949-I1Request digital key ↗

09/02/2026B00384397-I1Request digital key ↗

▸DOB NOWPlans/Sketch1

08/27/2026B00891773-I1Request digital key ↗

▸Applications & Permits19

▸BISWORK PERMIT APPLICATION15

05/14/2019340675521Open ↗

Showing 3 of 15 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION4

05/03/2019340675521Open ↗

02/22/2018340586208Open ↗

12/15/2016340455377Open ↗

Showing 3 of 4 on file for this type

▸Seals & Professional Certifications26

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5

05/11/2018340586208Open ↗

05/18/2017340455377Open ↗

06/09/2016320826308Open ↗

Showing 3 of 5 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT4

05/03/2019340675521Open ↗

02/22/2018340586208Open ↗

12/15/2016340455377Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature4

08/13/2026B00229949-I1Open ↗

08/13/2026B00384397-I1Open ↗

08/13/2026B00230574-I1Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWProgress Inspector Seal & Signature4

09/15/2026B00891773-I1Open ↗

Showing 3 of 4 on file for this type

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION3

05/03/2019340675521Open ↗

02/22/2018340586208Open ↗

12/15/2016340455377Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY3

05/03/2019340675521Open ↗

02/22/2018340586208Open ↗

12/15/2016340455377Open ↗

▸DOB NOWSpecial Inspector Seal & Signature2

09/15/2026B00891773-I1Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

01/13/2014320826308Open ↗

▸Trade Schedules & Equipment6

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT4

05/03/2019340675521Open ↗

02/22/2018340586208Open ↗

12/15/2016340455377Open ↗

Showing 3 of 4 on file for this type

▸BISSELF-CERT PLUMBING NOTICE1

08/04/2015320826308Open ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

01/13/2014320826308Open ↗

▸Energy Compliance17

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS5

05/11/2018340586208Open ↗

05/18/2017340455377Open ↗

06/09/2016320826308Open ↗

Showing 3 of 5 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS3

05/11/2018340586208Open ↗

05/18/2017340455377Open ↗

06/09/2016320826308Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS3

05/03/2019340675521Open ↗

02/22/2018340586208Open ↗

12/15/2016340455377Open ↗

▸DOB NOWPreliminary Commissioning Report Certification3

08/13/2026B00229949-I1Open ↗

08/13/2026B00384397-I1Open ↗

08/13/2026B00230574-I1Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

05/03/2019340675521Open ↗

12/15/2016340455377Open ↗

▸BISPRELIMINARY COMMISSIONING REPORT CERTIFICATION1

09/27/2019340675521Open ↗

▸Inspections & Test Reports2

▸BISTECHNICAL REPORT: RESPONSIBILITY2

05/03/2019340675521Open ↗

12/15/2016340455377Open ↗

▸Approvals, Objections & Sign-offs7

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4

05/11/2018340586208Open ↗

06/14/2017340455377Open ↗

05/18/2017340455377Open ↗

Showing 3 of 4 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION2

05/11/2018340586208Open ↗

▸BISADMINISTRATIVE OBJECTIONS1

01/13/2014320826308Open ↗

▸Cost, Insurance & Ownership6

▸BISCOST AFFIDAVIT6

05/03/2019340675521Open ↗

02/22/2018340586208Open ↗

06/14/2017340455377Open ↗

Showing 3 of 6 on file for this type

▸Filing & Intake Forms8

▸BISADDITIONAL INFORMATION3

02/08/2017340455377Open ↗

07/28/2014320826308Open ↗

07/10/2014320826308Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET3

05/03/2019340675521Open ↗

02/22/2018340586208Open ↗

12/15/2016340455377Open ↗

▸BISEFILING COVER SHEET1

01/13/2014320826308Open ↗

▸BISBOROUGH INTAKE FORM1

05/11/2018340586208Open ↗