Walk-up apt, over six families with stores

6524 20 AVENUE

BROOKLYN · BIN 3327586

💬 Discuss this project

1931Year Built

2Stories

C7Building Class

R5Zoning

—Gross Floor Area

12Units

0 Open ViolationsFDNY Report ↗

Walk-up apt, over six families with stores · Owner of record: CUIS REALTY LLC · 1.96 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
CUIS REALTY	10	03/22/2026

Building Lifecycle

All (5)Violation (5)

03/18/2022

Violation issued (HPD, closed)

04/22/2021

Violation issued (HPD, closed)

06/08/2018

Violation issued (ECB, closed)

Construction

01/08/2018

Violation issued (HPD, closed)

09/18/2017

Violation issued (ECB, closed)

Construction

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
BIS	BL	ISSUED	SO PLUMBING & HEATING INC	01/28/2019
BIS	PL	ISSUED	SO PLUMBING & HEATING INC	01/28/2019
BIS	OT	ISSUED	HIGH QUALITY CONSTRUCTION	09/28/2018
BIS	MH	ISSUED	LIANTONIO CONTRACTING CO., INC.	11/03/1999

Nothing on file for this building.

▾Documents — 26 on file (BIS + DOB NOW)

▸Applications & Permits5

▸BISWORK PERMIT APPLICATION3

01/29/2019322066492Open ↗

09/28/2018321805515Open ↗

▸BISPLAN / WORK APPROVAL APPLICATION2

01/29/2019322066492Open ↗

09/24/2018321805515Open ↗

▸Seals & Professional Certifications7

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3

01/29/2019322066492Open ↗

12/19/2018321805515Open ↗

09/24/2018321805515Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

01/29/2019322066492Open ↗

09/24/2018321805515Open ↗

▸BISProfessional and Owner Certification (POC3)1

09/24/2018321805515Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

01/29/2019322066492Open ↗

▸Trade Schedules & Equipment1

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

01/29/2019322066492Open ↗

▸Safety & Tenant Protection2

▸BISTenant Protection Plan and Notes2

01/29/2019322066492Open ↗

09/24/2018321805515Open ↗

▸Environmental & Asbestos1

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

01/29/2019322066492Open ↗

▸Energy Compliance3

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

01/29/2019322066492Open ↗

09/24/2018321805515Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

12/19/2018321805515Open ↗

▸Approvals, Objections & Sign-offs1

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

12/19/2018321805515Open ↗

▸Cost, Insurance & Ownership3

▸BISCOST AFFIDAVIT3

01/29/2019322066492Open ↗

12/19/2018321805515Open ↗

09/24/2018321805515Open ↗

▸Filing & Intake Forms3

▸BISEFILING COVER SHEET2

01/29/2019322066492Open ↗

09/24/2018321805515Open ↗

▸BISBOROUGH INTAKE FORM1

12/19/2018321805515Open ↗