873 45 Street, Brooklyn — DOB NOW & BIS Permits, Violations & FDNY | BuildNYC

Walk-up apt, over six families with stores

873 45 STREET

BROOKLYN · BIN 3011446

💬 Discuss this project

1927Year Built

5Stories

C7Building Class

R6Zoning

—Gross Floor Area

13Units

7 Open Violations ▸FDNY Report ↗

Walk-up apt, over six families with stores · Owner of record: 9TH AVENUE MEDICAL BUILDING LLC · 4.82 FAR built · Flood zone X

Locations of Work

ArchitectureMechanical

Floor 12p · 1 filing · 2 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
9TH AVENUE MEDICAL BLDG	4	03/22/2026
OWNER OF 873 45 ST	1	03/22/2026
9TH AVENUE MEDICAL	7	03/21/2026
T-MOBILE	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
FRAMEWORK ENGINEERING PC	1	06/16/2026

Building Lifecycle

All (99)Filed (1)Violation (60)Objection (28)Special Inspection (10)

08/13/2026

Objection resolved — Addressed

08/13/2026

Objection resolved — Addressed

08/13/2026

Objection resolved — Resolved

08/13/2026

Objection resolved — Addressed

08/13/2026

Objection resolved — Addressed

07/07/2026

Objection resolved — Addressed

07/07/2026

Objection resolved — Addressed

07/07/2026

Objection resolved — Addressed

07/07/2026

Objection resolved — Addressed

07/07/2026

Objection resolved — Addressed

07/07/2026

Objection resolved — Addressed

07/07/2026

Objection resolved — Addressed

07/07/2026

Objection resolved — Addressed

07/07/2026

Objection resolved — Addressed

07/01/2026

Objection raised — Fire_Protection

07/01/2026

Objection raised — Fire_Protection

07/01/2026

Objection raised — Fire_Protection

07/01/2026

Objection raised — Zoning

07/01/2026

Objection raised — Accessibility

07/01/2026

Objection raised — Structural

07/01/2026

Objection raised — Fire_Protection

07/01/2026

Objection raised — Fire_Protection

07/01/2026

Objection raised — Scope

07/01/2026

Objection raised — Structural

07/01/2026

Objection raised — Accessibility

07/01/2026

Objection raised — Admin

07/01/2026

Objection raised — Admin

07/01/2026

Objection raised — Fire_Protection

06/16/2026

Filed — Alteration CO

CHANGE OF OCCUPANCY CLASS IN CELLARAND FIRST FLOOR, FROM CLASS B-BUSINESSTO CLASS E-SCHOOL. PARTITION WORK AS PER PLANS

B01415964-I1

06/12/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

06/12/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

06/12/2026

Special inspection requirement — Tenant Protection Plan Compliance

06/12/2026

Special inspection requirement — Energy Code Compliance Inspections

06/12/2026

Special inspection requirement — Fire-Resistance Rated Construction

06/12/2026

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

06/12/2026

Special inspection requirement — Interior lighting power

06/12/2026

Special inspection requirement — Lighting controls

06/12/2026

Special inspection requirement — Fenestration air leakage

06/12/2026

Special inspection requirement — Insulation placement and R values

06/06/2025

Violation issued (HPD, closed)

A

06/27/2024

Violation issued (FDNY_NOV, closed)

04/08/2024

Violation issued (HPD, closed)

A

01/08/2024

Violation issued (FDNY_NOV, closed)

11/21/2023

Violation issued (HPD, closed)

I

11/20/2023

Violation issued (HPD, open)

C

11/20/2023

Violation issued (HPD, open)

B

11/20/2023

Violation issued (HPD, open)

C

11/20/2023

Violation issued (HPD, open)

B

11/20/2023

Violation issued (HPD, open)

C

06/09/2023

Violation issued (FDNY_NOV, closed)

03/20/2023

Violation issued (HPD, closed)

A

02/22/2022

Violation issued (HPD, closed)

A

11/17/2021

Violation issued (HPD, open)

B

04/06/2021

Violation issued (HPD, closed)

A

10/15/2018

Violation issued (HPD, closed)

I

08/05/2016

Violation issued (FDNY_NOV, closed)

10/06/2015

Violation issued (HPD, closed)

I

10/01/2015

Violation issued (HPD, closed)

B

10/01/2015

Violation issued (HPD, closed)

A

10/01/2015

Violation issued (HPD, closed)

B

Latest 60 of 99 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
BIS	OT	ISSUED	TELCOM ENGINEERING GP INC	12/12/2016
BIS	OT	ISSUED	CROSSLINK WIRELESS LLC	11/29/2012
BIS	OT	ISSUED	SQUAN CONSTRUCTION SERVIC	05/15/2012
BIS	OT	ISSUED	COSTROTTA CONSTRUCT MG IN	05/14/2012
BIS	OT	ISSUED	TRINITY TECHNOLOGIES LLC	11/19/2010
BIS	OT	ISSUED	FAST TRACK ELECTRIC CORP	01/14/2009
BIS	PL	ISSUED	ENYQ CORP	03/02/2006
BIS	BL	ISSUED	DPH PLUMBING & HTG CORP	06/28/2005
BIS	PL	ISSUED	DPH PLUMBING & HTG CORP	09/24/2004
BIS	SP	ISSUED	VIP FIRE SPRINKLER INC	07/15/2004
BIS	PL	ISSUED	DPH PLUMBING & HTG CORP	07/15/2004
BIS	EQ	ISSUED	SPRING SCAFFOLDING INC	05/06/2004
BIS	OT	ISSUED	PARK BUILDERS GROUP	09/19/2003
BIS	EQ	ISSUED	SPRING SCAFFOLDING INC	12/12/2002
BIS	OT	ISSUED	MOHAMED GOFFRAN CONTRACTING	05/08/2002
BIS	EQ	ISSUED	SPRING SCAFFOLDING INC	01/28/2002
BIS	OT	ISSUED	MOHAMED GOFFRAN CONTRACTING	03/22/2001
BIS	EQ	ISSUED	SPRING SCAFFOLDING INC	02/22/2001

Nothing on file for this building.

▾Special Inspection Requirements (DOB NOW) — 10

Date	Requirement	Inspector	Role
06/12/2026	Fire-Resistant Penetrations and Joints	—	special
06/12/2026	Structural Stability – Alterations of existing buildings	—	special
06/12/2026	Tenant Protection Plan Compliance	—	special
06/12/2026	Energy Code Compliance Inspections	—	progress
06/12/2026	Fire-Resistance Rated Construction	—	progress
06/12/2026	Fenestration and door U-factor and product ratings	—	energy_progress
06/12/2026	Interior lighting power	—	energy_progress
06/12/2026	Lighting controls	—	energy_progress
06/12/2026	Fenestration air leakage	—	energy_progress
06/12/2026	Insulation placement and R values	—	energy_progress

▾Documents — 52 on file (BIS + DOB NOW)

▸Plans & Drawings1

▸DOB NOWPlans/Sketch1

08/15/2026B01415964-I1Request digital key ↗

▸Applications & Permits11

▸BISPLAN / WORK APPROVAL APPLICATION6

12/12/2016321454840Open ↗

10/04/2016321454840Open ↗

05/15/2012320473215Open ↗

Showing 3 of 6 on file for this type

▸BISWORK PERMIT APPLICATION5

12/13/2016321454840Open ↗

12/06/2012320473206Open ↗

05/15/2012320473206Open ↗

Showing 3 of 5 on file for this type

▸Seals & Professional Certifications12

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION11

01/27/2017321454840Open ↗

12/13/2016321454840Open ↗

05/15/2012320473215Open ↗

Showing 3 of 11 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature1

08/16/2026B01415964-I1Open ↗

▸Safety & Tenant Protection1

▸BISTenant Protection Plan and Notes1

12/12/2016321454840Open ↗

▸Environmental & Asbestos7

▸BISTHIS IS NOT AN ASBESTOS PROJECT4

05/15/2012320473215Open ↗

05/15/2012320473215Open ↗

05/15/2012320473206Open ↗

Showing 3 of 4 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

12/12/2016321454840Open ↗

09/20/2010320208985Open ↗

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1

01/07/2009310247426Open ↗

▸Energy Compliance5

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

01/27/2017321454840Open ↗

12/13/2016321454840Open ↗

▸BISTR8: Energy Code Progress Inspections2

05/15/2012320473215Open ↗

05/15/2012320473206Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

01/27/2017321454840Open ↗

▸Approvals, Objections & Sign-offs7

▸BISADMINISTRATIVE OBJECTIONS3

05/11/2012320473215Open ↗

05/11/2012320473206Open ↗

01/07/2009310247426Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3

01/27/2017321454840Open ↗

06/03/2011320208985Open ↗

06/17/2009310247426Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

11/18/2010320208985Open ↗

▸Cost, Insurance & Ownership8

▸BISCOST AFFIDAVIT8

01/27/2017321454840Open ↗

10/04/2016321454840Open ↗

05/15/2012320473215Open ↗

Showing 3 of 8 on file for this type