Condo, residential unit in 2-10 unit building

461 WASHINGTON AVENUE

BROOKLYN · Clinton Hill · BIN 3056041

💬 Discuss this project

1930Year Built

4Stories

R1Building Class

R6BZoning

6,696 sfGross Floor Area

4Units

Rent Stabilized0 Open ViolationsFDNY Report ↗

Condo, residential unit in 2-10 unit building · Owner of record: 461 WASHINGTON AVENUE CONDOMINIUM · 1,888 sf lot · 3.55 FAR built · Flood zone X

Locations of Work

ArchitectureStructural

Roof2p · 1 filing · 8 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
461 WASHINGTON AVENUE CONDOMINIUM	5	03/22/2026
461 WASHINGTON AVE	15	03/22/2026
BILLY ENTERPRISES	2	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
NY BUILDING ASSOCIATES INC	1	12/04/2025

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
BROOKLYN SOLARWORKS	1	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
BROOKLYN SOLARWORKS LLC	General Contractor	2	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
NKM ENGINEERING PLLC	6244	1	12/04/2025

Building Lifecycle

All (19)Filed (1)Permit Issued (1)Signed Off (1)Violation (11)Special Inspection (5)

01/21/2026

Signed off — Alteration

INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.

B01321182-I1

12/09/2025

Permit issued — Solar

B01321182-I1-SL

12/04/2025

Filed — Alteration

INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.

B01321182-I1

12/03/2025

Special inspection requirement — Structural Stability – Alterations of existing buildings

NARESH MAHANGU

12/03/2025

Special inspection requirement — Air barrier - visual inspection

NARESH MAHANGU

11/18/2025

Special inspection requirement — Fire-Resistant Penetrations and Joints

NARESH MAHANGU

11/18/2025

Special inspection requirement — Energy Code Compliance Inspections

NARESH MAHANGU

11/18/2025

Special inspection requirement — Final

NARESH MAHANGU

11/14/2022

Violation issued (HPD, closed)

04/13/2021

Violation issued (HPD, closed)

10/31/2019

Violation issued (HPD, closed)

07/16/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

10/22/2018

Violation issued (HPD, closed)

08/11/2017

Violation issued (ECB, closed)

Construction

12/01/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/16/2016

Violation issued (HPD, closed)

10/14/2015

Violation issued (HPD, closed)

02/25/2015

Violation issued (HPD, closed)

01/17/2006

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Solar	Signed-off	BROOKLYN SOLARWORKS LLC	12/09/2025
BIS	—	ISSUED	ILE CONSTRUCTION GROUP IN	08/13/2015
BIS	EQ	ISSUED	ILE CONSTRUCTION GROUP IN	04/06/2015
BIS	—	ISSUED	ILE CONSTRUCTION GROUP IN	04/06/2015
BIS	EQ	ISSUED	BILLY ENTERPRISES INC	04/02/2015
BIS	PL	ISSUED	TOP PLUMBING GROUP INC	11/25/2014
BIS	EQ	ISSUED	ILE CONSTRUCTION GROUP IN	08/13/2014
BIS	—	ISSUED	ILE CONSTRUCTION GROUP IN	08/13/2014
BIS	EQ	ISSUED	BILLY ENTERPRISES INC	05/29/2014
BIS	PL	ISSUED	FIRST CHOICE PLUMBING COR	04/04/2014
BIS	EQ	ISSUED	B H & B CONSTRUCTION INC	03/18/2014
BIS	EQ	ISSUED	B H & B CONSTRUCTION INC	03/17/2014
BIS	—	ISSUED	ILE CONSTRUCTION GROUP IN	03/07/2014
BIS	EQ	ISSUED	ILE CONSTRUCTION GROUP IN	03/07/2014
BIS	EQ	ISSUED	B H & B CONSTRUCTION INC	01/10/2014
BIS	OT	ISSUED	B & M CLEANUP SERVICES IN	01/02/2014

1 project · most recent 11/19/2025

Filed	Status	Contractor	Scope
11/19/2025	Complete	BROOKYLN SOLARWORKS, LLC	—

▾Special Inspection Requirements (DOB NOW) — 5

Date	Requirement	Inspector	Role
12/03/2025	Structural Stability – Alterations of existing buildings	NARESH MAHANGU	special
12/03/2025	Air barrier - visual inspection	NARESH MAHANGU	energy_progress
11/18/2025	Fire-Resistant Penetrations and Joints	NARESH MAHANGU	special
11/18/2025	Energy Code Compliance Inspections	NARESH MAHANGU	progress
11/18/2025	Final	NARESH MAHANGU	progress

▾Documents — 111 on file (BIS + DOB NOW)

▸Plans & Drawings1

▸DOB NOWPlans/Sketch1

08/19/2026B01321182-I1Request digital key ↗

▸Applications & Permits18

▸BISWORK PERMIT APPLICATION9

04/09/2015320846288Open ↗

04/02/2015340111523Open ↗

12/03/2014320846288Open ↗

Showing 3 of 9 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION6

03/15/2016320896982Open ↗

09/25/2015321238120Open ↗

05/29/2014340146826Open ↗

Showing 3 of 6 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

12/10/2015320846288Open ↗

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1

01/27/2016320846288Open ↗

▸DOB NOWLPC Approval/Permit1

08/13/2026B01321182-I1Open ↗

▸Seals & Professional Certifications26

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION14

08/15/2016340146826Open ↗

07/22/2016320846288Open ↗

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▸BISPROFESSIONAL CERTIFICATION STATEMENT3

05/29/2014340146826Open ↗

01/09/2014340111523Open ↗

12/26/2013320821394Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2

05/29/2014340146826Open ↗

01/09/2014340111523Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2

05/29/2014340146826Open ↗

01/09/2014340111523Open ↗

▸DOB NOWProgress Inspector Seal & Signature2

09/28/2026B01321182-I1Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

12/26/2013320821394Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature1

08/13/2026B01321182-I1Open ↗

▸DOB NOWSpecial Inspector Seal & Signature1

09/28/2026B01321182-I1Open ↗

▸Trade Schedules & Equipment4

▸BISSELF-CERT PLUMBING NOTICE2

05/11/2015320846288Open ↗

07/24/2014320846288Open ↗

▸BISSCHEDULE B - PLUMBING1

08/16/2013320846288Open ↗

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

07/22/2016320846288Open ↗

▸Safety & Tenant Protection3

▸BISSTREET TREE CHECKLIST2

12/26/2013320821394Open ↗

08/16/2013320846288Open ↗

▸BISST-1 Street Tree Checklist1

12/06/2013320846288Open ↗

▸Environmental & Asbestos4

▸BISASBESTOS: CERTIFICATION (DEP ACP5)3

05/29/2014340146826Open ↗

12/26/2013320821394Open ↗

08/16/2013320846288Open ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/13/2026B01321182-I1Open ↗

▸Energy Compliance7

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS5

06/13/2016320846288Open ↗

04/13/2016320846288Open ↗

06/07/2014320846288Open ↗

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▸BISAS-BUILT ENERGY ANALYSIS2

07/22/2016320846288Open ↗

03/11/2016320821394Open ↗

▸Inspections & Test Reports1

▸BISTECHNICAL REPORT: RESPONSIBILITY1

05/29/2014340146826Open ↗

▸Approvals, Objections & Sign-offs29

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST10

09/02/2016320846288Open ↗

08/29/2016320846288Open ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION8

08/29/2016320846288Open ↗

04/16/2016320821394Open ↗

11/20/2015320821394Open ↗

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▸BISLANDMARKS APPROVAL7

09/02/2016320846288Open ↗

08/29/2016320846288Open ↗

08/15/2016340146826Open ↗

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▸BISADMINISTRATIVE OBJECTIONS2

12/26/2013320821394Open ↗

08/16/2013320846288Open ↗

▸BISSCHEDULE A - OCCUPANCY / USE1

08/16/2013320846288Open ↗

▸DOB NOWUtility Company Final Acceptance Letter1

08/13/2026B01321182-I1Open ↗

▸Cost, Insurance & Ownership7

▸BISCOST AFFIDAVIT6

09/02/2016320846288Open ↗

03/11/2016320821394Open ↗

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▸BISDEPT OF FINANCE VERIFICATION1

09/25/2015321238120Open ↗

▸Filing & Intake Forms6

▸BISEFILING COVER SHEET3

09/25/2015321238120Open ↗

12/26/2013320821394Open ↗

08/16/2013320846288Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET2

05/29/2014340146826Open ↗

01/09/2014340111523Open ↗

▸BISADDITIONAL INFORMATION1

02/24/2016320846288Open ↗

▸Other Documents5

▸BISPLOT DIAGRAM4

09/02/2016320846288Open ↗

08/29/2016320846288Open ↗

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▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1

09/02/2016320846288Open ↗