Primarily 4 family with 1 store or office

5923 20 AVENUE

BROOKLYN · BIN 3131927

💬 Discuss this project

1931Year Built

3Stories

S4Building Class

R5Zoning

4,800 sfGross Floor Area

5Units

Rent Stabilized9 Open Violations ▸FDNY Report ↗

Primarily 4 family with 1 store or office · 2,000 sf lot · 2.4 FAR built · Flood zone X

Locations of Work

ArchitectureMechanicalPlumbing

Permit Issued — active, not yet Signed-off

RoofUnder Construction2p · 2 filings · 9 docs

1 job · most recent 04/06/2026

Gas

Filed	Status	Contractor	Scope
04/06/2026	Permit Issued	HUDSON PLMBING & MCH, LLC	Gas

1 job · most recent 07/31/2026

Filed	Status	Contractor	Scope
07/31/2026	Permit Issued	RICHARD NEU	—

1 job · most recent 07/28/2026

Sidewalk Shed

Filed	Status	Contractor	Scope
07/28/2026	Permit Issued	TITAN SERVICES USA INC	Sidewalk Shed

Building Lifecycle

All (47)Filed (6)Permit Issued (6)Signed Off (1)Violation (18)Inspection (8)Objection (8)

07/31/2026

Permit issued — Sidewalk Shed

B01436473-I1-SH

07/28/2026

Filed — Alteration

INSTALLATION OF 300PSF SIDEWALK SHED AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CH #33 OF THE NYC CODE 2022. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.

B01436473-I1

04/07/2026

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

04/06/2026

Filed — Alteration

Modification to existing gas piping on roof for the replacement of natural gas generator. Generator filed under separate DOB # B00501137. No change in use, egress, or occupancy.

B00501161-P1

03/13/2026

Inspection — No Access-Final PL - Up to 3 Requested Floors

No Access

View inspection ↗

03/05/2026

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

Fail

View inspection ↗

02/24/2026

Inspection — No Access-Final PL - Up to 3 Requested Floors

No Access

View inspection ↗

11/14/2025

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

09/16/2025

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

09/16/2025

Inspection — Certified Storm Drainage-ST-Piping-Underground

Certified

View inspection ↗

09/16/2025

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

Certified

View inspection ↗

06/03/2025

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

Certified

View inspection ↗

05/29/2025

Permit issued — Plumbing

B00501161-I1-PL

05/28/2025

Permit issued — Mechanical Systems

B00501137-I1-MS

02/24/2025

Signed off — Alteration

Modification of existing VERIZON site. Replacement of (6) antennas and (9) RRH units. Installation of (4) microwave dishes.

B00501130-I1

09/23/2024

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

04/03/2024

Violation issued (HPD, closed)

03/06/2024

Permit issued — Antenna

B00501130-I1-AN

02/15/2024

Objection resolved — Addressed

11/17/2023

Violation issued (HPD, closed)

10/11/2023

Objection raised — Other

10/03/2023

Filed — Alteration

Modification of existing VERIZON site. Replacement of (6) antennas and (9) RRH units. Installation of (4) microwave dishes.

B00501130-P1

06/30/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

06/30/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

06/20/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

06/20/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

04/25/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

03/20/2023

Violation issued (HPD, closed)

11/04/2022

Violation issued (HPD, closed)

07/27/2022

Permit issued — Mechanical Systems

B00501137-I1-MS

10/07/2021

Permit issued — Antenna

B00501130-I1-AN

09/14/2021

Objection resolved — Addressed

09/14/2021

Objection resolved — Addressed

09/14/2021

Objection resolved — Addressed

07/28/2021

Objection raised — Other

07/28/2021

Objection raised — 2014-AN FC 504.4 TPPN 5/98-Bu

07/28/2021

Objection raised — 2014-AN TPPN 5/98-Administrati

07/27/2021

Filed — Alteration

Modification to existing gas piping on roof for the replacement of natural gas generator. Generator filed under separate DOB # B00501137. No change in use, egress, or occupancy.

B00501161-I1

07/26/2021

Filed — Alteration

Modification of existing VERIZON site. Replacement of (6) antennas and (9) RRH units. Installation of (4) microwave dishes.

B00501130-I1

07/26/2021

Filed — Alteration

B00501137-I1

04/06/2021

Violation issued (HPD, closed)

10/06/2015

Violation issued (HPD, closed)

02/06/2015

Violation issued (HPD, closed)

01/19/2007

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/23/1990

Violation issued (FDNY_NOV, closed)

06/02/1986

Violation issued (HPD, open)

06/02/1986

Violation issued (HPD, open)

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
TITAN SERVICES USA	2	09/13/2026
VERIZON WIRELESS	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
IKRA CONSULTING LLC	1	07/28/2026
TECTONIC ENGINEERING	5	04/06/2026

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
CONSTRUCTION PERMIT SERVICES	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
CURRENT COMMUNICATIONS LL	General Contractor	3	03/21/2026
LKR TECHNICAL SERVICELLC	General Contractor	1	07/08/2026
TIMOTHY COLEMAN	Electrical	1	03/21/2026
RC3 ELECTRIC, LLC	General Contractor	1	07/08/2026
TITAN SERVICES USA INC	General Contractor	1	08/01/2026
HUDSON PLMBING & MCH, LLC	Plumbing	1	07/08/2026
ODYSSIA GLOBAL COMM. CORP	General Contractor	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
TECTONIC ENGINEERING CONS	106	1	07/26/2021

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sidewalk Shed	Permit Issued	TITAN SERVICES USA INC	07/31/2026
DOB NOW	Plumbing	Permit Issued	HUDSON PLMBING & MCH, LLC	05/29/2025
DOB NOW	Mechanical Systems	Permit Issued	RC3 ELECTRIC, LLC	05/28/2025
DOB NOW	Antenna	Signed-off	CURRENT COMMUNICATIONS LL	03/06/2024
DOB NOW	Mechanical Systems	Permit Issued	ODYSSIA GLOBAL COMM. CORP	07/27/2022
DOB NOW	Antenna	Signed-off	LKR TECHNICAL SERVICELLC	10/07/2021
BIS	PL	ISSUED	AURA PLUMBING INC	10/02/2017
BIS	MH	ISSUED	RC3 ELECTRIC, LLC	08/31/2017
BIS	OT	ISSUED	RC3 ELECTRIC, LLC	08/31/2017

▾Field Inspections (DOB CAP) — 8

Date	Type	Result	Report
04/07/2026	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
03/13/2026	No Access-Final PL - Up to 3 Requested Floors	No Access	View ↗
03/05/2026	Fail-Final PL - Up to 3 Requested Floors	Fail	View ↗
02/24/2026	No Access-Final PL - Up to 3 Requested Floors	No Access	View ↗
09/16/2025	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
09/16/2025	Certified Storm Drainage-ST-Piping-Underground	Certified	View ↗
09/16/2025	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗
06/03/2025	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗

▾Documents — 56 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch6

09/01/2026B00501137-I1Request digital key ↗

08/17/2026B00501161-P1Request digital key ↗

08/17/2026B00501161-I1Request digital key ↗

Showing 3 of 6 on file for this type

▸Applications & Permits5

▸BISWORK PERMIT APPLICATION3

10/02/2017321558364Open ↗

09/11/2017321558364Open ↗

09/11/2017321559185Open ↗

▸BISPLAN / WORK APPROVAL APPLICATION2

05/05/2017321558364Open ↗

05/05/2017321559185Open ↗

▸Seals & Professional Certifications12

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6

08/23/2018321559185Open ↗

08/22/2018321558364Open ↗

08/22/2018321559185Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature6

09/01/2026B00501130-P1Open ↗

09/01/2026B00501130-I1Open ↗

09/01/2026B00501137-I1Open ↗

Showing 3 of 6 on file for this type

▸Trade Schedules & Equipment2

▸BISFA - FDNY APPROVAL : FD-FAA1

07/28/2017321559185Open ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

05/05/2017321558364Open ↗

▸Safety & Tenant Protection2

▸BISTenant Protection Plan and Notes2

08/04/2017321558364Open ↗

05/05/2017321559185Open ↗

▸Environmental & Asbestos7

▸DOB NOWDEP ACP-5: Asbestos Assessment Report5

09/01/2026B00501137-I1Open ↗

08/17/2026B00501161-I1Open ↗

08/17/2026B00501161-P1Open ↗

Showing 3 of 5 on file for this type

▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

05/05/2017321558364Open ↗

05/05/2017321559185Open ↗

▸Energy Compliance8

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS5

08/23/2018321559185Open ↗

08/22/2018321558364Open ↗

08/22/2018321559185Open ↗

Showing 3 of 5 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS3

08/23/2018321559185Open ↗

08/22/2018321558364Open ↗

08/22/2018321559185Open ↗

▸Approvals, Objections & Sign-offs3

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3

08/23/2018321559185Open ↗

08/22/2018321558364Open ↗

08/22/2018321559185Open ↗

▸Cost, Insurance & Ownership3

▸BISCOST AFFIDAVIT3

08/22/2018321558364Open ↗

05/05/2017321558364Open ↗

05/05/2017321559185Open ↗

▸Filing & Intake Forms7

▸BISBOROUGH INTAKE FORM3

08/23/2018321559185Open ↗

08/22/2018321558364Open ↗

08/22/2018321559185Open ↗

▸BISADDITIONAL INFORMATION2

08/08/2017321558364Open ↗

07/28/2017321559185Open ↗

▸BISEFILING COVER SHEET2

05/05/2017321558364Open ↗

05/05/2017321559185Open ↗

▸Other Documents1

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

07/27/2017321558364Open ↗