Two family converted from one family

897 UNION STREET

BROOKLYN · BIN 3024591

💬 Discuss this project

1889Year Built

3Stories

B3Building Class

R7BZoning

3,440 sfGross Floor Area

2Units

0 Open ViolationsFDNY Report ↗

Two family converted from one family · 1,688 sf lot · 2.04 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
05/30/2018	$4.1M	—	Private party → Private party	$1,192/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ARQUITECTURA VARELA	1	05/08/2023

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
L & J DESIGN GROUP	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
DESIGN TECH CONSTRUCT COR	General Contractor	2	03/21/2026
REYES ENTERPRISE, INC	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
SANARK CONSULTING ENGINEE	6824	1	05/08/2023

Building Lifecycle

All (15)Filed (1)Permit Issued (1)Signed Off (1)Violation (1)Objection (8)Special Inspection (3)

11/06/2023

Signed off — Alteration

GENERAL CONSTRUCTION APPLICATION TO RENOVATE EXISTING CELLAR LEVEL. REMOVE INTERIOR PARTITIONS AND REPLACE PORTION OF CONCRETE SLAB AS PER PLANS SUBMITTED.

B00863320-I1

07/12/2023

Permit issued — General Construction

B00863320-I1-GC

06/01/2023

Special inspection requirement — Structural Stability – Alterations of existing buildings

REJEP KOLAR

05/24/2023

Objection raised — Accessibility

05/24/2023

Objection resolved — Addressed

05/24/2023

Objection raised — Inspections

05/24/2023

Objection resolved — Addressed

05/24/2023

Objection raised — Admin

05/24/2023

Objection resolved — Addressed

05/24/2023

Objection raised — Zoning

05/24/2023

Objection resolved — Addressed

05/08/2023

Filed — Alteration

GENERAL CONSTRUCTION APPLICATION TO RENOVATE EXISTING CELLAR LEVEL. REMOVE INTERIOR PARTITIONS AND REPLACE PORTION OF CONCRETE SLAB AS PER PLANS SUBMITTED.

B00863320-I1

04/26/2023

Special inspection requirement — Energy Code Compliance Inspections

Vicente Varela

04/21/2023

Special inspection requirement — Final

Vicente Varela

01/25/2001

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Signed-off	DESIGN TECH CONSTRUCT COR	07/12/2023
BIS	OT	ISSUED	DESIGN TECH CONSTRUCT COR	08/13/2018
BIS	PL	ISSUED	MONARCH MECHANICAL,INC	01/27/2005
BIS	OT	ISSUED	JRC ARCHICON INC	09/21/2001
BIS	OT	ISSUED	626 3RD AVE REALTY CORP	07/29/1998

Nothing on file for this building.

▾Special Inspection Requirements (DOB NOW) — 3

Date	Requirement	Inspector	Role
06/01/2023	Structural Stability – Alterations of existing buildings	REJEP KOLAR	special
04/26/2023	Energy Code Compliance Inspections	Vicente Varela	progress
04/21/2023	Final	Vicente Varela	progress

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

▸Plans & Drawings1

▸DOB NOWPlans/Sketch1

08/14/2026B00863320-I1Request digital key ↗

▸Applications & Permits2

▸BISPLAN / WORK APPROVAL APPLICATION1

07/24/2018321717781Open ↗

▸DOB NOWLPC Approval/Permit1

08/13/2026B00863320-I1Open ↗

▸Seals & Professional Certifications6

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2

03/26/2019321717781Open ↗

08/14/2018321717781Open ↗

▸DOB NOWProgress Inspector Seal & Signature2

08/23/2026B00863320-I1Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature1

08/27/2026B00863320-I1Open ↗

▸DOB NOWSpecial Inspector Seal & Signature1

08/23/2026B00863320-I1Open ↗

▸Safety & Tenant Protection1

▸BISTenant Protection Plan and Notes1

07/24/2018321717781Open ↗

▸Environmental & Asbestos2

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

07/24/2018321717781Open ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/14/2026B00863320-I1Open ↗

▸Energy Compliance3

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

03/26/2019321717781Open ↗

08/14/2018321717781Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

03/26/2019321717781Open ↗

▸Approvals, Objections & Sign-offs2

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

03/26/2019321717781Open ↗

▸BISLANDMARKS APPROVAL1

07/24/2018321717781Open ↗

▸Cost, Insurance & Ownership1

▸BISCOST AFFIDAVIT1

03/26/2019321717781Open ↗

▸Filing & Intake Forms2

▸BISBOROUGH INTAKE FORM1

03/26/2019321717781Open ↗

▸BISEFILING COVER SHEET1

07/24/2018321717781Open ↗