Two family brick

1642 UNION STREET

BROOKLYN · Crown Heights (South) · BIN 3037731

💬 Discuss this project

1901Year Built

2Stories

B1Building Class

R4Zoning

—Gross Floor Area

2Units

0 Open ViolationsFDNY Report ↗

Two family brick · 1.89 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
ZNKO CONSTRUCTION	2	03/22/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
WEBER, MAYER	Electrical	1	03/21/2026

Building Lifecycle

All (2)Violation (2)

02/22/2016

Violation issued (ECB, closed)

Construction

02/22/2016

Violation issued (ECB, closed)

Construction

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
BIS	PL	ISSUED	M & M PIPING AND HEATING	10/13/2017
BIS	OT	ISSUED	ZNKO CONSTRUCTION INC	05/04/2016
BIS	PL	ISSUED	M & M PIPING AND HEATING	03/22/2016
BIS	EQ	ISSUED	ZNKO CONSTRUCTION INC	01/20/2016
BIS	OT	ISSUED	ZNKO CONSTRUCTION INC	01/20/2016

Nothing on file for this building.

▾Documents — 20 on file (BIS + DOB NOW)

▸Applications & Permits11

▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION5

09/06/2018321301792Open ↗

01/12/2018321301792Open ↗

Showing 3 of 5 on file for this type

▸BISWORK PERMIT APPLICATION3

05/05/2016321301792Open ↗

03/25/2016321301792Open ↗

01/22/2016321301792Open ↗

▸BISPLAN / WORK APPROVAL APPLICATION3

01/18/2018321301792Open ↗

09/15/2017321301792Open ↗

01/22/2016321301792Open ↗

▸Seals & Professional Certifications3

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

01/22/2016321301792Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

01/22/2016321301792Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1

01/22/2016321301792Open ↗

▸Trade Schedules & Equipment1

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

01/22/2016321301792Open ↗

▸Safety & Tenant Protection1

▸BISSTREET TREE CHECKLIST1

01/22/2016321301792Open ↗

▸Environmental & Asbestos1

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

01/22/2016321301792Open ↗

▸Energy Compliance1

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

01/22/2016321301792Open ↗

▸Cost, Insurance & Ownership1

▸BISCOST AFFIDAVIT1

01/22/2016321301792Open ↗

▸Filing & Intake Forms1

▸BISEFILING COVER SHEET1

01/21/2016321301792Open ↗