BROOKLYN

425 HANCOCK ST

BROOKLYN · BIN 3052538

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—Year Built

—Stories

—Building Class

—Zoning

—Gross Floor Area

—Units

FDNY Report ↗

Flood zone X

Locations of Work

ArchitectureMechanicalPlumbing

Permit Issued — active, not yet Signed-off

RoofUnder Construction10p · 1 filing · 6 docs

CellarUnder Construction10p · 1 filing · 6 docs

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
AJ ALDUINO CONSULTING ENGINEER	2	07/09/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
PALONE BROTHERS AIR	General Contractor	1	07/25/2026
BUILDWISE PLUMBING HEATING	Plumbing	1	07/25/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
AJ ALDUINO CONSULTING ENG	9029	1	07/09/2026

Building Lifecycle

All (8)Filed (2)Permit Issued (2)Inspection (2)Objection (2)

09/03/2026

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

Pass

View inspection ↗

07/24/2026

Permit issued — Plumbing

B01418768-S1-PL

07/23/2026

Permit issued — Mechanical Systems

B01418768-I1-MS

07/18/2026

Objection resolved — Resolved

07/14/2026

Objection raised — Scope

07/09/2026

Filed — Alteration

Replcace gas furnace at cellar, No change to use egress or occupancy.

B01418768-I1

07/09/2026

Filed — Alteration

Replcace gas furnace at cellar, No change to use egress or occupancy.

B01418768-S1

06/30/2026

Inspection — Pass-Final CND-Occupancy Inspection

Pass

View inspection ↗

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	BUILDWISE PLUMBING HEATING	07/24/2026
DOB NOW	Mechanical Systems	Permit Issued	PALONE BROTHERS AIR	07/23/2026
BIS	OT	ISSUED	CUSTOM INTERIOR ALTERATIO	11/30/2016
BIS	MH	ISSUED	PALONE BROTHERS AIR	12/14/2015
BIS	OT	ISSUED	CUSTOM INTERIOR ALTERATIO	11/19/2015
BIS	PL	ISSUED	PRACTICAL PLBG & HTG INC	08/19/2015
BIS	OT	ISSUED	CUSTOM INTERIOR ALTERATIO	08/17/2015

1 project · most recent 07/09/2026

Air Conditioning Systems Heating Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
07/09/2026	Permit Issued	PALONE BROTHERS AIR	Air Conditioning Systems, Heating Systems	Cooling Johnson Controls JOHNSON CONTROLS MODEL NO. TCJD36S41S3A ACCU-1 JOHNSON CONTROLS MODEL NO. AHR36BX21B AC-1 36,000 BTU · Condensing Unit ×1 Heating Johnson Controls JOHNSON CONTROLS MODEL NO. TG8S120C20MP1 1B 96,000 BTU · Furnace ×1

1 project · most recent 07/09/2026

Gas

Filed	Status	Contractor	Scope
07/09/2026	Signed-off	BUILDWISE PLUMBING HEATIN	Gas

▾Field Inspections (DOB CAP) — 2

Date	Type	Result	Report
09/03/2026	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
06/30/2026	Pass-Final CND-Occupancy Inspection	Pass	View ↗

▾Documents — 75 on file (BIS + DOB NOW)

▸Plans & Drawings2

▸DOB NOWPlans/Sketch2

08/16/2026B01418768-I1Request digital key ↗

08/14/2026B01418768-S1Request digital key ↗

▸Applications & Permits9

▸BISWORK PERMIT APPLICATION5

12/01/2016321143678Open ↗

12/21/2015321287353Open ↗

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▸BISPLAN / WORK APPROVAL APPLICATION4

12/21/2015321287353Open ↗

11/20/2015321143678Open ↗

Showing 3 of 4 on file for this type

▸Seals & Professional Certifications12

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION4

12/21/2015321287353Open ↗

11/20/2015321143678Open ↗

Showing 3 of 4 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST3

12/21/2015321287353Open ↗

11/20/2015321143678Open ↗

08/13/2015321165877Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT2

12/21/2015321287353Open ↗

08/13/2015321165877Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature2

08/16/2026B01418768-S1Open ↗

08/16/2026B01418768-I1Open ↗

▸BISPROFESSIONAL/OWNER SIGNATURES1

11/20/2015321143678Open ↗

▸Trade Schedules & Equipment3

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2

12/21/2015321287353Open ↗

08/13/2015321165877Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

12/21/2015321287353Open ↗

▸Safety & Tenant Protection3

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM2

11/24/2015321143678Open ↗

11/20/2015321143678Open ↗

▸BISSTREET TREE CHECKLIST1

12/21/2015321287353Open ↗

▸Environmental & Asbestos5

▸BISASBESTOS: CERTIFICATION (DEP ACP5)3

12/21/2015321287353Open ↗

11/20/2015321143678Open ↗

08/13/2015321165877Open ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report2

08/16/2026B01418768-I1Open ↗

08/14/2026B01418768-S1Open ↗

▸Energy Compliance14

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3

12/21/2015321287353Open ↗

11/20/2015321143678Open ↗

08/13/2015321165877Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)2

10/06/2025321143678Open ↗

06/04/2024321165877Open ↗

▸BISFENESTRATION U-FACTOR & PRODUCT RATING1

06/07/2024321143678Open ↗

▸BISFENESTRATION AREAS1

06/07/2024321143678Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1

11/20/2025321165877Open ↗

▸BISLIGHTING CONTROLS1

06/04/2024321165877Open ↗

▸BISFENESTRATION AIR LEAKAGE1

06/07/2024321143678Open ↗

▸BISLIGHTING IN DWELLING UNITS1

05/31/2024321165877Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

06/07/2024321165877Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

10/03/2025321143678Open ↗

▸BISINTERIOR LIGHTING POWER1

05/31/2024321165877Open ↗

▸Inspections & Test Reports7

▸BISTECHNICAL REPORT: RESPONSIBILITY2

11/12/2025321143678Open ↗

10/01/2025321143678Open ↗

▸BISFOOTING AND FOUNDATION INSPECTION1

10/03/2025321143678Open ↗

▸BISCONCRETE - CAST-IN-PLACE1

10/01/2025321143678Open ↗

▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS1

10/03/2025321143678Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

05/31/2024321165877Open ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION1

05/31/2024321165877Open ↗

▸Approvals, Objections & Sign-offs4

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2

11/24/2025321165877Open ↗

11/20/2025321143678Open ↗

▸BISFINAL2

10/03/2025321143678Open ↗

05/31/2024321165877Open ↗

▸Cost, Insurance & Ownership10

▸BISCOST AFFIDAVIT8

10/06/2025321143678Open ↗

10/05/2025321165877Open ↗

10/03/2025321165877Open ↗

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▸BISCOST AFFIDAVIT (FINAL): PW32

10/06/2025321165877Open ↗

10/03/2025321143678Open ↗

▸Filing & Intake Forms5

▸BISEFILING COVER SHEET4

12/21/2015321287353Open ↗

11/20/2015321143678Open ↗

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▸BISADDITIONAL INFORMATION1

11/24/2015321143678Open ↗

▸Other Documents1

▸BISCPC: HUDSON YARDS FINAL CERTIFICATION1

11/20/2015321143678Open ↗