470 Classon Avenue, Brooklyn — BIS Permits, Violations & FDNY | BuildNYC

Three families

470 CLASSON AVENUE

BROOKLYN · BIN 3056940

💬 Discuss this project

1899Year Built

3Stories

C0Building Class

R6BZoning

—Gross Floor Area

3Units

0 Open ViolationsFDNY Report ↗

Three families · Owner of record: TOWNHOUSE RENTAL, L.L.C. · 1.52 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
TOWNHOUSE RENTAL, LLC	3	03/22/2026
FREESTONE PROPERTY GROUP	1	03/22/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
HYSA ELECTRICIANS CORP	Electrical	1	03/22/2026

Building Lifecycle

All (24)Violation (24)

12/30/2025

Violation issued (HPD, closed)

B

10/27/2025

Violation issued (HPD, closed)

C

10/27/2025

Violation issued (HPD, closed)

B

07/29/2025

Violation issued (HPD, closed)

B

07/29/2025

Violation issued (HPD, closed)

A

07/29/2025

Violation issued (HPD, closed)

B

07/29/2025

Violation issued (HPD, closed)

B

07/29/2025

Violation issued (HPD, closed)

B

07/29/2025

Violation issued (HPD, closed)

C

07/29/2025

Violation issued (HPD, closed)

B

07/29/2025

Violation issued (HPD, closed)

B

05/24/2025

Violation issued (HPD, closed)

B

01/15/2025

Violation issued (HPD, closed)

B

02/23/2022

Violation issued (HPD, closed)

A

02/23/2022

Violation issued (HPD, closed)

I

11/04/2016

Violation issued (HPD, closed)

I

10/08/2015

Violation issued (HPD, closed)

I

02/18/2015

Violation issued (HPD, closed)

I

12/02/1998

Violation issued (HPD, closed)

B

03/16/1992

Violation issued (HPD, closed)

A

03/16/1992

Violation issued (HPD, closed)

A

03/16/1992

Violation issued (HPD, closed)

A

03/16/1992

Violation issued (HPD, closed)

C

03/16/1992

Violation issued (HPD, closed)

A

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
BIS	PL	ISSUED	EH PLUMBING & HEATING COR	01/03/2022
BIS	OT	ISSUED	J S REMODELING NY INC	11/03/2021
BIS	PL	ISSUED	PLBG P & H INC	10/11/2017
BIS	OT	ISSUED	RED APPLES LLC	08/17/2017

2 projects · most recent 01/25/2026

General Wiring

Filed	Status	Contractor	Scope
01/25/2026	Complete	HYSA ELECTRICIANS CORP	4 meters, 1 new_meters
02/07/2022	Complete	LINTECH ELECTRIC, INC	General Wiring

Nothing on file for this building.

▾Documents — 79 on file (BIS + DOB NOW)

▸Applications & Permits12

▸BISPLAN / WORK APPROVAL APPLICATION7

10/06/2021321573659Open ↗

10/05/2021321573659Open ↗

09/16/2021321573659Open ↗

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▸BISWORK PERMIT APPLICATION4

01/05/2022321573659Open ↗

11/04/2021321573659Open ↗

10/16/2017321573659Open ↗

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▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1

03/28/2018321573659Open ↗

▸Seals & Professional Certifications4

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION4

06/11/2018321573659Open ↗

08/17/2017321573659Open ↗

06/01/2017321573659Open ↗

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▸Trade Schedules & Equipment6

▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS2

01/25/2022321573659Open ↗

01/25/2022321573659Open ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2

06/11/2018321573659Open ↗

08/14/2017321573659Open ↗

▸BISHVAC & SERVICE WATER HEATING EQUIPMENT2

01/25/2022321573659Open ↗

01/25/2022321573659Open ↗

▸Safety & Tenant Protection1

▸BISTenant Protection Plan and Notes1

08/07/2017321573659Open ↗

▸Environmental & Asbestos4

▸BISASBESTOS: CERTIFICATION (DEP ACP5)4

08/10/2017321573659Open ↗

06/01/2017321573659Open ↗

06/01/2017321573659Open ↗

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▸Energy Compliance20

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3

06/11/2018321573659Open ↗

08/17/2017321573659Open ↗

06/01/2017321573659Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3

10/05/2021321573659Open ↗

10/05/2021321573659Open ↗

10/04/2021321573659Open ↗

▸BISAIR SEALING AND INSULATION - VISUAL2

01/25/2022321573659Open ↗

01/25/2022321573659Open ↗

▸BISFENESTRATION AIR LEAKAGE2

01/25/2022321573659Open ↗

01/25/2022321573659Open ↗

▸BISFENESTRATION U-FACTOR & PRODUCT RATING2

01/25/2022321573659Open ↗

01/25/2022321573659Open ↗

▸BISFENESTRATION AREAS2

01/25/2022321573659Open ↗

01/25/2022321573659Open ↗

▸BISINSULATION PLACEMENT & R VALUES2

01/25/2022321573659Open ↗

01/25/2022321573659Open ↗

▸BISINTERIOR LIGHTING POWER2

01/25/2022321573659Open ↗

01/25/2022321573659Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

01/25/2022321573659Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

01/25/2022321573659Open ↗

▸Inspections & Test Reports5

▸BISTECHNICAL REPORT: RESPONSIBILITY2

10/05/2021321573659Open ↗

10/04/2021321573659Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

01/25/2022321573659Open ↗

▸BISSTRUCTURAL STABILITY - EXISTING BUILDINGS1

01/25/2022321573659Open ↗

▸BISMECHANICAL SYSTEMS1

01/25/2022321573659Open ↗

▸Approvals, Objections & Sign-offs5

▸BISSUPERSEDING LETTER4

01/05/2022321573659Open ↗

11/04/2021321573659Open ↗

06/11/2018321573659Open ↗

Showing 3 of 4 on file for this type

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

01/26/2022321573659Open ↗

▸Cost, Insurance & Ownership7

▸BISCOST AFFIDAVIT6

10/05/2021321573659Open ↗

06/11/2018321573659Open ↗

06/11/2018321573659Open ↗

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▸BISCOST AFFIDAVIT (FINAL): PW31

01/25/2022321573659Open ↗

▸Filing & Intake Forms8

▸BISBOROUGH INTAKE FORM4

01/05/2022321573659Open ↗

11/04/2021321573659Open ↗

09/06/2017321573668Open ↗

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▸BISEFILING COVER SHEET2

06/01/2017321573659Open ↗

05/22/2017321573668Open ↗

▸BISADDITIONAL INFORMATION2

10/05/2021321573659Open ↗

06/11/2018321573659Open ↗

▸Other Documents7

▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION5

01/26/2022321573659Open ↗

01/26/2022321573659Open ↗

10/05/2021321573659Open ↗

Showing 3 of 5 on file for this type

▸BISHVAC & SERVICE WATER PIPING DESIGN AND INSULATION2

01/25/2022321573659Open ↗

01/25/2022321573659Open ↗