Two family converted from one family

57 HEMLOCK STREET

BROOKLYN · BIN 3091068

💬 Discuss this project

1925Year Built

2Stories

B3Building Class

R5Zoning

1,846 sfGross Floor Area

2Units

0 Open ViolationsFDNY Report ↗

Two family converted from one family · 2,500 sf lot · 0.74 FAR built · Flood zone X

Locations of Work

No floor-level scope or drawing coverage on file for this building.

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
08/30/2017	$589K	—	Private party → Private party	$319/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
HANSA BUILDING ENGINEERING SERVICES	1	06/21/2019

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
SOME CONSTRUCTION INC	General Contractor	2	03/21/2026

Building Lifecycle

All (3)Filed (1)Permit Issued (1)Violation (1)

11/21/2019

Permit issued — Construction Fence

B00183501-I1-FN

09/04/2019

Violation issued (ECB, closed)

Construction

06/21/2019

Filed — Alteration

B00183501-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Construction Fence	Permit Issued	SOME CONSTRUCTION INC	11/21/2019
BIS	PL	ISSUED	TRI CITY MECHANICAL GROUP CORP	05/04/2023
BIS	PL	ISSUED	TRI CITY MECHANICAL GROUP CORP	09/30/2020

Nothing on file for this building.

▾Documents — 38 on file (BIS + DOB NOW)

▸Plans & Drawings1

▸DOB NOWPlans/Sketch - Construction Fence1

09/02/2026B00183501-I1Request digital key ↗

▸Applications & Permits11

▸BISPLAN / WORK APPROVAL APPLICATION7

02/02/2024321179899Open ↗

09/06/2023321179899Open ↗

06/21/2023321179899Open ↗

Showing 3 of 7 on file for this type

▸BISWORK PERMIT APPLICATION4

05/05/2023321179899Open ↗

05/03/2023321179899Open ↗

09/30/2020321179899Open ↗

Showing 3 of 4 on file for this type

▸Zoning, Tax Lot & Property Records3

▸BISZONING APPEAL2

01/10/2019321179899Open ↗

▸BISZONING DIAGRAM1

07/29/2019321179899Open ↗

▸Seals & Professional Certifications7

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION4

08/30/2019321179899Open ↗

05/28/2019321179899Open ↗

Showing 3 of 4 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

07/17/2018321179899Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

07/17/2018321179899Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature1

08/13/2026B00183501-I1Open ↗

▸Trade Schedules & Equipment4

▸BISSCHEDULE B - PLUMBING3

09/06/2023321179899Open ↗

04/27/2023321179899Open ↗

02/03/2023321179899Open ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

07/17/2018321179899Open ↗

▸Safety & Tenant Protection2

▸BISSTREET TREE CHECKLIST1

07/17/2018321179899Open ↗

▸BISTenant Protection Plan and Notes1

07/17/2018321179899Open ↗

▸Environmental & Asbestos1

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

07/17/2018321179899Open ↗

▸Energy Compliance2

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

08/30/2019321179899Open ↗

07/17/2018321179899Open ↗

▸Inspections & Test Reports1

▸BISSOIL REPORT1

05/28/2019321179899Open ↗

▸Cost, Insurance & Ownership1

▸BISCOST AFFIDAVIT1

07/17/2018321179899Open ↗

▸Filing & Intake Forms5

▸BISADDITIONAL INFORMATION4

02/24/2023321179899Open ↗

05/30/2019321179899Open ↗

05/28/2019321179899Open ↗

Showing 3 of 4 on file for this type

▸BISEFILING COVER SHEET1

07/17/2018321179899Open ↗