Primarily 2 family with 1 store or office

8410 20 AVENUE

BROOKLYN · BIN 3165357

💬 Discuss this project

1925Year Built

3Stories

S2Building Class

R5Zoning

3,652 sfGross Floor Area

3Units

0 Open ViolationsFDNY Report ↗

Primarily 2 family with 1 store or office · Owner of record: 8410 20TH AVE REALTY CORP. · 1,900 sf lot · 1.92 FAR built · Flood zone X

Locations of Work

No floor-level scope or drawing coverage on file for this building.

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
8410 20TH AVE REALTY CORP.	2	03/22/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
A PLUS DESIGN INC	5	03/08/2023

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
A PLUS DESIGN INC.	10	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
A7 CONSTRUCTION SERVICE L	General Contractor	3	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
A PLUS DESIGN INC	6615	4	03/08/2023

Building Lifecycle

All (39)Filed (5)Permit Issued (3)Signed Off (3)Violation (3)Inspection (1)Objection (14)Special Inspection (10)

08/01/2023

Signed off — Alteration

OBTAIN WORK PERMIT. REMOVE ECB VIOLATION 39074272Z. ERECT PARTIAL PARTITION WALL AND INTERIOR RENOVATION AT 1ST FLOOR. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY.

B08047629-I1

07/31/2023

Inspection — Fail-Final General Construction Non-Directive 14

Fail

View inspection ↗

07/05/2023

Signed off — Alteration

OBTAIN WORK PERMIT. REMOVE ECB VIOLATION 39074272Z. ERECT PARTIAL PARTITION WALL AND INTERIOR RENOVATION AT 1ST FLOOR. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY.

B08047629-S1

04/25/2023

Signed off — Alteration

ERECT NEW NON-ILLUMINATED BUSINESS ACCESSORY AWNING. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY.

B00818120-S1

04/13/2023

Permit issued — Mechanical Systems

B08047629-S1-MS

04/10/2023

Objection resolved — Addressed

03/27/2023

Permit issued — General Construction

B00818120-S1-GC

03/20/2023

Objection resolved — Addressed

03/20/2023

Objection resolved — Addressed

03/20/2023

Objection resolved — Addressed

03/08/2023

Filed — Alteration

OBTAIN WORK PERMIT. REMOVE ECB VIOLATION 39074272Z. ERECT PARTIAL PARTITION WALL AND INTERIOR RENOVATION AT 1ST FLOOR. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY.

B08047629-S1

02/28/2023

Filed — Alteration

ERECT NEW NON-ILLUMINATED BUSINESS ACCESSORY AWNING. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY.

B00818120-S1

02/28/2023

Special inspection requirement — Energy Code Compliance Inspections

HONGTENG CHEN

02/28/2023

Special inspection requirement — Final

HONGTENG CHEN

02/16/2023

Special inspection requirement — Tenant Protection Plan Compliance

HONGTENG CHEN

02/15/2023

Objection raised — Other

02/15/2023

Objection raised — Other

02/09/2023

Objection resolved — Addressed

02/02/2023

Objection raised — Other

02/02/2023

Objection raised — Admin

01/27/2023

Objection raised — Scope

01/26/2023

Filed — Alteration

OBTAIN WORK PERMIT. REMOVE ECB VIOLATION 39074272Z. ERECT PARTIAL PARTITION WALL AND INTERIOR RENOVATION AT 1ST FLOOR. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY.

B08047629-P1

01/26/2023

Filed — Alteration

ERECT NEW NON-ILLUMINATED BUSINESS ACCESSORY AWNING. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY.

B00818120-I1

01/26/2023

Special inspection requirement — Fire-Resistance Rated Construction

HONGTENG CHEN

01/26/2023

Special inspection requirement — Interior lighting power

HONGTENG CHEN

01/26/2023

Special inspection requirement — Lighting controls

HONGTENG CHEN

01/26/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

HONGTENG CHEN

01/26/2023

Special inspection requirement — Final

HONGTENG CHEN

01/26/2023

Special inspection requirement — Tenant Protection Plan Compliance

HONGTENG CHEN

01/26/2023

Special inspection requirement — Energy Code Compliance Inspections

HONGTENG CHEN

12/27/2022

Violation issued (ECB, closed)

Construction

12/21/2022

Permit issued — General Construction

B08047629-I1-GC

12/09/2022

Objection resolved — Addressed

12/09/2022

Objection resolved — Addressed

12/07/2022

Objection raised — Accessibility

12/07/2022

Objection raised — Accessibility

12/06/2022

Filed — Alteration

OBTAIN WORK PERMIT. REMOVE ECB VIOLATION 39074272Z. ERECT PARTIAL PARTITION WALL AND INTERIOR RENOVATION AT 1ST FLOOR. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY.

B08047629-I1

11/21/2022

Violation issued (ECB, closed)

Construction

01/03/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	A7 CONSTRUCTION SERVICE L	04/13/2023
DOB NOW	General Construction	Signed-off	A7 CONSTRUCTION SERVICE L	03/27/2023
DOB NOW	General Construction	Signed-off	A7 CONSTRUCTION SERVICE L	12/21/2022

1 project · most recent 08/01/2023

General Wiring

Filed	Status	Contractor	Scope
08/01/2023	Complete	W 8 ELECTRIC CORP	General Wiring

▾Field Inspections (DOB CAP) — 1

Date	Type	Result	Report
07/31/2023	Fail-Final General Construction Non-Directive 14	Fail	View ↗

▾Special Inspection Requirements (DOB NOW) — 10

Date	Requirement	Inspector	Role
02/28/2023	Energy Code Compliance Inspections	HONGTENG CHEN	progress
02/28/2023	Final	HONGTENG CHEN	progress
02/16/2023	Tenant Protection Plan Compliance	HONGTENG CHEN	special
01/26/2023	Fire-Resistance Rated Construction	HONGTENG CHEN	progress
01/26/2023	Interior lighting power	HONGTENG CHEN	energy_progress
01/26/2023	Lighting controls	HONGTENG CHEN	energy_progress
01/26/2023	Fire-Resistant Penetrations and Joints	HONGTENG CHEN	special
01/26/2023	Final	HONGTENG CHEN	progress
01/26/2023	Tenant Protection Plan Compliance	HONGTENG CHEN	special
01/26/2023	Energy Code Compliance Inspections	HONGTENG CHEN	progress

▾Documents — 31 on file (BIS + DOB NOW)

▸Plans & Drawings5

▸DOB NOWPlans/Sketch5

08/27/2026B00818120-S1Request digital key ↗

08/27/2026B00818120-I1Request digital key ↗

08/27/2026B08047629-S1Request digital key ↗

Showing 3 of 5 on file for this type

▸Applications & Permits2

▸BISPLAN / WORK APPROVAL APPLICATION1

10/12/2012320542329Open ↗

▸BISWORK PERMIT APPLICATION1

11/30/2022320542329Open ↗

▸Seals & Professional Certifications16

▸DOB NOWProgress Inspector Seal & Signature7

08/29/2026B00818120-S1Open ↗

08/28/2026B08047629-P1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature5

08/27/2026B08047629-P1Open ↗

08/27/2026B08047629-I1Open ↗

08/27/2026B08047629-S1Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature3

08/29/2026B00818120-S1Open ↗

08/28/2026B08047629-P1Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1

10/04/2012320542329Open ↗

▸Environmental & Asbestos4

▸DOB NOWDEP ACP-5: Asbestos Assessment Report3

08/27/2026B08047629-S1Open ↗

08/15/2026B08047629-P1Open ↗

08/15/2026B08047629-I1Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

10/04/2012320542329Open ↗

▸Energy Compliance1

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

10/27/2012320542329Open ↗

▸Approvals, Objections & Sign-offs1

▸BISADMINISTRATIVE OBJECTIONS1

10/04/2012320542329Open ↗

▸Cost, Insurance & Ownership1

▸BISCOST AFFIDAVIT1

10/04/2012320542329Open ↗

▸Filing & Intake Forms1

▸BISEFILING COVER SHEET1

10/04/2012320542329Open ↗