Two family converted from one family

400 ADELPHI STREET

BROOKLYN · BIN 3055854

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1901Year Built

3Stories

B3Building Class

R6BZoning

2,208 sfGross Floor Area

2Units

FDNY Report ↗

Two family converted from one family · 1,850 sf lot · 1.19 FAR built · Flood zone X

Locations of Work

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

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ALLAN YANG ARCHITECT, P.C.	2	08/04/2024

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Allan Yang Architect, P.C.	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
ALLPRO GENERAL CNTRTING C	General Contractor	3	03/21/2026
MICHAEL BAPTISTE	Electrical	1	03/21/2026
JOHN FITZGERALD PLBG &HTG	Plumbing	1	06/28/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
ALLAN YANG ARCHITECT, PC	8986	1	07/20/2024

Building Lifecycle

All (9)Filed (2)Permit Issued (2)Objection (4)Special Inspection (1)

05/15/2025

Permit issued — Plumbing

B01079107-S1-PL

11/20/2024

Permit issued — General Construction

B01079107-I1-GC

08/04/2024

Filed — Alteration

HEREWITH FILING SUBSEQUENT PLUMBING APPLICATION TO RELOCATE AN EXISTING AREA DRAIN. NO CHANGE TO EXISTING USE, EGRESS OR OCCUPANCY.

B01079107-S1

08/02/2024

Objection resolved — Addressed

08/02/2024

Objection resolved — Addressed

07/31/2024

Objection raised — Scope

07/31/2024

Objection raised — Other

07/20/2024

Filed — Alteration

HEREWITH FILING SUBSEQUENT PLUMBING APPLICATION TO RELOCATE AN EXISTING AREA DRAIN. NO CHANGE TO EXISTING USE, EGRESS OR OCCUPANCY.

B01079107-I1

07/15/2024

Special inspection requirement — Concrete - Cast-In-Place

Allan Yang

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Permit Issued	JOHN FITZGERALD PLBG &HTG	05/15/2025
DOB NOW	General Construction	Permit Issued	ALLPRO GENERAL CNTRTING C	11/20/2024
BIS	OT	ISSUED	FIVEBORO SOLAR LLC	03/21/2013

1 project · most recent 08/04/2024

Storm

Filed	Status	Contractor	Scope
08/04/2024	Permit Issued	JOHN FITZGERALD PLBG &HTG	Storm

1 project · most recent 03/30/2023

General Wiring

Filed	Status	Contractor	Scope
03/30/2023	Complete	APOLLO ELECTRIC INSDUS IN	General Wiring

▾Special Inspection Requirements (DOB NOW) — 1

Date	Requirement	Inspector	Role
07/15/2024	Concrete - Cast-In-Place	Allan Yang	special

▾Documents — 18 on file (BIS + DOB NOW)

▸Plans & Drawings2

▸DOB NOWPlans/Sketch2

08/24/2026B01079107-S1Request digital key ↗

08/14/2026B01079107-I1Request digital key ↗

▸Seals & Professional Certifications5

▸BISTECHNICAL REPORT: RESPONSIBILITY-CERTIFICATION2

10/01/2013320514047Open ↗

02/08/2013320514047Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature2

08/24/2026B01079107-S1Open ↗

08/24/2026B01079107-I1Open ↗

▸DOB NOWSpecial Inspector Seal & Signature1

08/22/2026B01079107-I1Open ↗

▸Environmental & Asbestos1

▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)1

02/08/2013320514047Open ↗

▸Energy Compliance4

▸BISTR8: Energy Code Progress Inspections2

10/01/2013320514047Open ↗

02/08/2013320514047Open ↗

▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (PRELIMINARY)1

02/08/2013320514047Open ↗

▸BISSOLAR TAX ABATEMENT APPLICATION (PTA4)1

09/09/2013320514047Open ↗

▸Approvals, Objections & Sign-offs3

▸BISUtility Company PV System Interconnection Acknowledgement Letter1

09/09/2013320514047Open ↗

▸BISCERTIFICATE OF OCCUPANCY - LOC: REQUEST1

09/09/2013320514047Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

10/01/2013320514047Open ↗

▸Cost, Insurance & Ownership2

▸BISCOST AFFIDAVIT2

09/09/2013320514047Open ↗

02/08/2013320514047Open ↗

▸Other Documents1

▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1

10/01/2013320514047Open ↗