8303 5 Avenue, Brooklyn — DOB NOW & BIS Permits, Violations & FDNY | BuildNYC

Primarily 2 family with 1 store or office

8303 5 AVENUE

BROOKLYN · BIN 3152527

💬 Discuss this project

1921Year Built

3Stories

S2Building Class

R6BZoning

—Gross Floor Area

3Units

3 Open Violations ▸FDNY Report ↗

Primarily 2 family with 1 store or office · 1.76 FAR built · Flood zone X

Locations of Work

MechanicalPlumbing

Permit Issued — active, not yet Signed-off

CellarUnder Construction2p · 2 filings · 8 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
NATIONAL SIGN DESIGN	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
FARHAD BASSIRI-TEHRANI	5	09/18/2026

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
ECDESIGN STUDIO	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
CATMAN PLUMBING INC	Plumbing	6	07/31/2026
FOTAKOS, GEORGE	Electrical	1	03/21/2026
TORAL WELDING INC	Electrical	1	03/21/2026

Building Lifecycle

All (32)Filed (5)Permit Issued (6)Violation (14)Inspection (7)

09/18/2026

Filed — Alteration

INSTALL (2)NEW BOILERS AND (2)HOT WATER HEATERS IN CELLAR AS PER PLAN. NO-CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00522727-P1

09/18/2026

Filed — Alteration

INSTALL (2)NEW BOILERS AND (2)HOT WATER HEATERS IN CELLAR AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00522728-S2

09/18/2026

Filed — Alteration

INSTALL (2)NEW BOILERS AND (2)HOT WATER HEATERS IN CELLAR AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00522728-P1

08/06/2026

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

07/30/2026

Permit issued — Boiler Equipment

B00522728-I1-BE

07/29/2026

Permit issued — Plumbing

B00522727-I1-PL

11/13/2024

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

07/01/2024

Permit issued — Boiler Equipment

B00522728-I1-BE

07/01/2024

Permit issued — Plumbing

B00522727-I1-PL

06/14/2024

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

06/14/2024

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

Certified

View inspection ↗

02/18/2022

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

02/10/2022

Inspection — Pass-Final PL - Up to 9 Requested Floors

Pass

View inspection ↗

08/24/2021

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

05/24/2021

Permit issued — Boiler Equipment

B00522728-I1-BE

05/24/2021

Permit issued — Plumbing

B00522727-I1-PL

05/18/2021

Filed — Alteration

INSTALL (2)NEW BOILERS AND (2)HOT WATER HEATERS IN CELLAR AS PER PLAN. NO-CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00522727-I1

05/18/2021

Filed — Alteration

INSTALL (2)NEW BOILERS AND (2)HOT WATER HEATERS IN CELLAR AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00522728-I1

10/11/2017

Violation issued (ECB, closed)

Construction

10/11/2017

Violation issued (ECB, closed)

Zoning

05/05/2017

Violation issued (ECB, closed)

Construction

05/04/2017

Violation issued (ECB, closed)

Construction

02/24/2017

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/22/2017

Violation issued (ECB, closed)

Construction

02/22/2017

Violation issued (ECB, closed)

Zoning

02/22/2017

Violation issued (ECB, closed)

Construction

09/13/2007

Violation issued (HPD, open)

B

03/26/2004

Violation issued (HPD, open)

B

07/18/2003

Violation issued (HPD, open)

B

04/18/2002

Violation issued (DOB, closed)

VW*-VIOLATION - WORK W/O PERMIT DISMISSED

03/16/1999

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

08/29/1995

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Boiler Equipment	Permit Issued	CATMAN PLUMBING INC	07/30/2026
DOB NOW	Plumbing	Permit Issued	CATMAN PLUMBING INC	07/29/2026
DOB NOW	Boiler Equipment	Permit Issued	CATMAN PLUMBING INC	07/01/2024
DOB NOW	Plumbing	Permit Issued	CATMAN PLUMBING INC	07/01/2024
DOB NOW	Boiler Equipment	Permit Issued	CATMAN PLUMBING INC	05/24/2021
DOB NOW	Plumbing	Permit Issued	CATMAN PLUMBING INC	05/24/2021
BIS	OT	ISSUED	GREAT NECK SIGNS	03/23/2018
BIS	OT	ISSUED	HIGH QUALITY CONSTRUCTION	05/03/2017
BIS	OT	ISSUED	HIGH QUALITY CONSTRUCTION	03/13/2017
BIS	MH	ISSUED	HIGH QUALITY CONSTRUCTION	09/06/2016
BIS	PL	ISSUED	SO PLUMBING & HEATING INC	09/06/2016
BIS	OT	ISSUED	NATIONAL SIGN & DESIGN CORP	06/14/2004
BIS	—	ISSUED	NATIONAL SIGN & DESIGN CORP	11/12/2002

1 project · most recent 09/18/2026

Gas

Filed	Status	Contractor	Scope
09/18/2026	Permit Issued	CATMAN PLUMBING INC	Gas

▾Field Inspections (DOB CAP) — 7

Date	Type	Result	Report
08/06/2026	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
11/13/2024	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
06/14/2024	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
06/14/2024	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗
02/18/2022	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
02/10/2022	Pass-Final PL - Up to 9 Requested Floors	Pass	View ↗
08/24/2021	Certified Gas-Gas-Piping-Roughing	Certified	View ↗

▾Documents — 62 on file (BIS + DOB NOW)

▸Plans & Drawings2

▸DOB NOWPlans/Sketch2

09/01/2026B00522727-I1Request digital key ↗

09/01/2026B00522728-I1Request digital key ↗

▸Applications & Permits9

▸BISWORK PERMIT APPLICATION6

04/03/2018321576380Open ↗

05/09/2017321540310Open ↗

03/20/2017321540310Open ↗

Showing 3 of 6 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION3

03/26/2018321576380Open ↗

03/20/2017321540310Open ↗

09/06/2016321446743Open ↗

▸Seals & Professional Certifications17

▸DOB NOWDPL-1: Design Professional Seal & Signature6

09/21/2026B00522727-P1Open ↗

09/21/2026B00522728-S2Open ↗

09/21/2026B00522728-P1Open ↗

Showing 3 of 6 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5

03/26/2018321576380Open ↗

06/14/2017321540310Open ↗

03/20/2017321540310Open ↗

Showing 3 of 5 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT3

03/26/2018321576380Open ↗

03/20/2017321540310Open ↗

09/06/2016321446743Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST3

03/26/2018321576380Open ↗

03/20/2017321540310Open ↗

09/06/2016321446743Open ↗

▸Trade Schedules & Equipment5

▸BISEQUIPMENT USE APPLICATION/PERMIT3

12/06/2016321446743Open ↗

12/06/2016321446743Open ↗

12/06/2016321446743Open ↗

▸BISEQUIPMENT USE PERMITS1

12/06/2016321446743Open ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

09/06/2016321446743Open ↗

▸Safety & Tenant Protection2

▸BISTenant Protection Plan and Notes2

03/20/2017321540310Open ↗

09/06/2016321446743Open ↗

▸Environmental & Asbestos3

▸BISASBESTOS: CERTIFICATION (DEP ACP5)3

03/26/2018321576380Open ↗

03/20/2017321540310Open ↗

09/06/2016321446743Open ↗

▸Energy Compliance5

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3

06/14/2017321540310Open ↗

12/05/2016321446743Open ↗

09/06/2016321446743Open ↗

▸BISAS-BUILT ENERGY ANALYSIS2

06/14/2017321540310Open ↗

12/05/2016321446743Open ↗

▸Inspections & Test Reports2

▸BISHYDRO FLOW TEST LETTER1

12/05/2016321446743Open ↗

▸BISTECHNICAL REPORT: EXT. WALLS & APPURTS1

03/20/2017321540310Open ↗

▸Approvals, Objections & Sign-offs5

▸BISLETTERS - SUPPORTING DOCUMENTATION3

06/14/2017321540310Open ↗

12/05/2016321446743Open ↗

12/05/2016321446743Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2

06/14/2017321540310Open ↗

12/05/2016321446743Open ↗

▸Cost, Insurance & Ownership5

▸BISCOST AFFIDAVIT5

03/26/2018321576380Open ↗

06/14/2017321540310Open ↗

03/20/2017321540310Open ↗

Showing 3 of 5 on file for this type

▸Filing & Intake Forms6

▸BISADDITIONAL INFORMATION3

05/25/2017321540310Open ↗

11/22/2016321446743Open ↗

10/31/2016321446743Open ↗

▸BISEFILING COVER SHEET3

03/21/2018321576380Open ↗

03/15/2017321540310Open ↗

09/06/2016321446743Open ↗

▸Other Documents1

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

06/14/2017321540310Open ↗