545 73Rd Street, Brooklyn — DOB NOW & BIS Permits, Violations & FDNY | BuildNYC

Primarily 2 family with 1 store or office

545 73RD STREET

BROOKLYN · Bay Ridge · BIN 3147505

💬 Discuss this project

1901Year Built

2Stories

S2Building Class

R5BZoning

—Gross Floor Area

3Units

FDNY Report ↗

Primarily 2 family with 1 store or office · 1.46 FAR built · Flood zone X

Locations of Work

MechanicalPlumbing

Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.

CellarAmbulatory diagnostic office plumbing10p · 2 filings · 15 docs

Sub-BasementAmbulatory diagnostic office plumbing9p · 2 filings · 15 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
Monioudis	5	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
XC Engineering	3	08/30/2026

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
G Design Drafting	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Huntington Dental	General Contractor	1	04/08/2026
Amm General Contracting	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
XC Engineering	9405	3	08/30/2026

Building Lifecycle

All (68)Filed (3)Permit Issued (2)Inspection (1)Objection (38)Special Inspection (24)

08/30/2026

Filed — Alteration

INTERIOR ALTERATION WITHIN EXISTING TENANT SPACE ON CELLAR AND BASEMENT IN EXISTING BUILDING: NEW NON-BEARING INTERIOR PARTITIONS, NEW INTERIOR FINISHES, NEW MILLWORK, NEW LIGHTING. MODIFY EXISTING SUPPLY / RETURN DIFFUSERS PER NEW FLOOR LAYOUT.

B01249251-P1

08/26/2026

Special inspection requirement — Mechanical Systems

XIU CHEN

08/26/2026

Special inspection requirement — Tenant Protection Plan Compliance

XIU CHEN

08/26/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

XIU CHEN

08/26/2026

Special inspection requirement — Energy Code Compliance Inspections

XIU CHEN

08/26/2026

Special inspection requirement — Final

XIU CHEN

08/26/2026

Special inspection requirement — Interior lighting power

XIU CHEN

08/26/2026

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

XIU CHEN

08/26/2026

Special inspection requirement — Lighting controls

XIU CHEN

08/26/2026

Special inspection requirement — Duct leakage testing, insulation and design

XIU CHEN

08/26/2026

Special inspection requirement — Maintenance information

XIU CHEN

08/26/2026

Special inspection requirement — Shutoff dampers

XIU CHEN

12/29/2025

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

Certified

View inspection ↗

12/10/2025

Permit issued — Plumbing

B01249252-I1-PL

10/09/2025

Permit issued — Mechanical Systems

B01249251-I1-GC-CX

09/29/2025

Objection resolved — Addressed

09/29/2025

Objection resolved — Addressed

09/29/2025

Objection resolved — Addressed

09/10/2025

Objection resolved — Addressed

09/10/2025

Objection resolved — Addressed

09/10/2025

Objection resolved — Addressed

08/22/2025

Objection resolved — Addressed

08/22/2025

Objection resolved — Addressed

08/22/2025

Objection resolved — Addressed

08/18/2025

Objection resolved — Addressed

08/07/2025

Objection resolved — Addressed

08/07/2025

Objection resolved — Addressed

08/07/2025

Objection resolved — Addressed

08/07/2025

Objection resolved — Addressed

07/22/2025

Objection resolved — Addressed

07/22/2025

Objection resolved — Addressed

07/22/2025

Objection resolved — Addressed

07/22/2025

Objection resolved — Addressed

07/22/2025

Objection resolved — Addressed

07/16/2025

Objection raised — Plumbing

07/16/2025

Objection raised — Plumbing

07/16/2025

Objection raised — Plumbing

07/16/2025

Objection raised — Cost

07/16/2025

Objection raised — Admin

07/16/2025

Objection raised — Plumbing

07/16/2025

Objection raised — Plumbing

07/15/2025

Objection raised — Cost

07/15/2025

Objection raised — Zoning

07/15/2025

Objection raised — Plumbing

07/15/2025

Objection raised — Scope

07/15/2025

Objection raised — Inspections

07/15/2025

Objection raised — Scope

07/15/2025

Objection raised — Accessibility

07/15/2025

Objection raised — Scope

07/15/2025

Objection raised — Structural

07/15/2025

Objection raised — Structural

07/15/2025

Objection raised — Admin

07/15/2025

Objection raised — Energy

07/07/2025

Filed — Alteration

INTERIOR ALTERATION WITHIN EXISTING TENANT SPACE ON CELLAR AND BASEMENT IN EXISTING BUILDING: NEW NON-BEARING INTERIOR PARTITIONS, NEW INTERIOR FINISHES, NEW MILLWORK, NEW LIGHTING. MODIFY EXISTING SUPPLY / RETURN DIFFUSERS PER NEW FLOOR LAYOUT.

B01249251-I1

07/07/2025

Filed — Alteration

INTERIOR ALTERATION WITHIN EXISTING TENANT SPACE ON CELLAR AND BASEMENT IN EXISTING BUILDING: NEW PLUMBING FIXTURES AND PIPING ROUTES PER NEW DENTAL OFFICE LAYOUT. NEW PLUMBING FIXTURES CALCULATION. NEW RESTROOMS PROVIDED. NO CHANGE TO OCCUPANCY, EGRESS,

B01249252-I1

07/01/2025

Special inspection requirement — Tenant Protection Plan Compliance

XIU CHEN

07/01/2025

Special inspection requirement — Tenant Protection Plan Compliance

XIU CHEN

07/01/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

XIU CHEN

07/01/2025

Special inspection requirement — Shutoff dampers

XIU CHEN

07/01/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

XIU CHEN

Latest 60 of 68 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	Amm General Contracting	12/10/2025
DOB NOW	Mechanical Systems	Permit Issued	Huntington Dental	10/09/2025
BIS	—	ISSUED	E&J All Seasons Construction	04/25/2016
BIS	—	ISSUED	E&J All Seasons Construction	02/23/2015
BIS	PL	ISSUED	Marco Polo Plumbing & Heating	02/23/2015
BIS	PL	ISSUED	Fireball Piping & Heating	11/28/2012
BIS	—	ISSUED	Amedeo Design	07/20/2011
BIS	PL	ISSUED	Fireball Piping & Heating	11/29/2010
BIS	—	ISSUED	Amedeo Design	08/16/2010
BIS	—	ISSUED	Amedeo Design	01/14/2010
BIS	OT	ISSUED	Sespa	03/12/2002

1 project · most recent 07/07/2025

Water/Sanitary

Filed	Status	Contractor	Scope
07/07/2025	Signed-off	Amm General Contracting	Water/Sanitary

1 project · most recent 02/02/2026

General Wiring

Filed	Status	Contractor	Scope
02/02/2026	Permit Issued	Clairmont Electrical Contracting	General Wiring

▾Field Inspections (DOB CAP) — 1

Date	Type	Result	Report
12/29/2025	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 24

Date	Requirement	Inspector	Role
08/26/2026	Mechanical Systems	XIU CHEN	special
08/26/2026	Tenant Protection Plan Compliance	XIU CHEN	special
08/26/2026	Fire-Resistant Penetrations and Joints	XIU CHEN	special
08/26/2026	Energy Code Compliance Inspections	XIU CHEN	progress
08/26/2026	Final	XIU CHEN	progress
08/26/2026	Interior lighting power	XIU CHEN	energy_progress
08/26/2026	HVAC-R and service water piping design and insulation	XIU CHEN	energy_progress
08/26/2026	Lighting controls	XIU CHEN	energy_progress
08/26/2026	Duct leakage testing, insulation and design	XIU CHEN	energy_progress
08/26/2026	Maintenance information	XIU CHEN	energy_progress
08/26/2026	Shutoff dampers	XIU CHEN	energy_progress
07/01/2025	Tenant Protection Plan Compliance	XIU CHEN	special
07/01/2025	Tenant Protection Plan Compliance	XIU CHEN	special
07/01/2025	Fire-Resistant Penetrations and Joints	XIU CHEN	special
07/01/2025	Shutoff dampers	XIU CHEN	energy_progress
07/01/2025	Fire-Resistant Penetrations and Joints	XIU CHEN	special
07/01/2025	Energy Code Compliance Inspections	XIU CHEN	progress
07/01/2025	Lighting controls	XIU CHEN	energy_progress
07/01/2025	Duct leakage testing, insulation and design	XIU CHEN	energy_progress
07/01/2025	Maintenance information	XIU CHEN	energy_progress
07/01/2025	HVAC-R and service water piping design and insulation	XIU CHEN	energy_progress
07/01/2025	Interior lighting power	XIU CHEN	energy_progress
06/30/2025	Final	XIU CHEN	progress
06/30/2025	Mechanical Systems	XIU CHEN	special

▾Documents — 61 on file (BIS + DOB NOW)

▸Plans & Drawings2

▸DOB NOWPlans/Sketch2

08/21/2026B01249251-I1Request digital key ↗

08/21/2026B01249252-I1Request digital key ↗

▸Applications & Permits20

▸BISPLAN / WORK APPROVAL APPLICATION11

06/17/2016310214684Open ↗

11/05/2015310214684Open ↗

10/09/2015310214684Open ↗

Showing 3 of 11 on file for this type

▸BISWORK PERMIT APPLICATION7

05/20/2016310214684Open ↗

03/10/2015310214684Open ↗

03/10/2015310214684Open ↗

Showing 3 of 7 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

07/27/2015310214684Open ↗

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1

06/05/2016310214684Open ↗

▸Seals & Professional Certifications12

▸DOB NOWProgress Inspector Seal & Signature4

10/14/2026B01249251-P1Open ↗

10/14/2026B01249251-P1Open ↗

09/01/2026B01249251-I1Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature3

10/14/2026B01249251-P1Open ↗

08/13/2026B01249251-I1Open ↗

08/13/2026B01249252-I1Open ↗

▸DOB NOWSpecial Inspector Seal & Signature3

10/14/2026B01249251-P1Open ↗

10/08/2026B01249252-I1Open ↗

09/01/2026B01249251-I1Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2

01/15/2010310214684Open ↗

01/24/2009310214684Open ↗

▸Trade Schedules & Equipment9

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE5

11/05/2015310214684Open ↗

10/08/2015310214684Open ↗

07/09/2015310214684Open ↗

Showing 3 of 5 on file for this type

▸BISSCHEDULE B - PLUMBING2

10/18/2011310214684Open ↗

10/17/2008310214684Open ↗

▸BISSELF-CERT PLUMBING NOTICE2

12/11/2012310214684Open ↗

12/11/2012310214684Open ↗

▸Safety & Tenant Protection1

▸BISST-1: Street Tree Checklist1

01/26/2009310214684Open ↗

▸Environmental & Asbestos4

▸DOB NOWDEP ACP-5: Asbestos Assessment Report3

10/14/2026B01249251-P1Open ↗

08/13/2026B01249251-I1Open ↗

08/13/2026B01249252-I1Open ↗

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

10/17/2008310214684Open ↗

▸Approvals, Objections & Sign-offs8

▸BISSCHEDULE A - OCCUPANCY / USE4

11/05/2015310214684Open ↗

10/09/2015310214684Open ↗

01/07/2009310214684Open ↗

Showing 3 of 4 on file for this type

▸BISSUPERSEDING LETTER2

03/10/2015310214684Open ↗

03/10/2015310214684Open ↗

▸BISADMINISTRATIVE OBJECTIONS2

10/17/2008310214684Open ↗

06/13/2008310145358Open ↗

▸Cost, Insurance & Ownership1

▸BISCOST AFFIDAVIT1

10/17/2008310214684Open ↗

▸Filing & Intake Forms3

▸BISADDITIONAL INFORMATION3

07/19/2016310214684Open ↗

11/05/2015310214684Open ↗

11/05/2015310214684Open ↗

▸Other Documents1

▸BISPlot Diagram1

10/17/2008310214684Open ↗