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Over six families without stores
684 WASHINGTON AVENUE
BROOKLYN · BIN 3028229
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1931Year Built
4Stories
C1Building Class
R6AZoning
3,600 sfGross Floor Area
8Units
Rent Stabilized2 Open Violations ▸FDNY Report ↗
Over six families without stores · Owner of record: THOMARIN, LLC · 1,094 sf lot · 3.29 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.
OwnerFilingsMost Recent
SIGMA CONSTRUCTION GROUP407/08/2026
THOMARIN, LLC103/22/2026
OWNER OF 682 WASHINGTON A103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ENTHINK ENGINEERS LLC108/27/2020
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SIGMA CONSTRUCTION GROUPGeneral Contractor107/08/2026
Building Lifecycle
All (23)Filed (1)Permit Issued (1)Signed Off (1)Violation (20)
05/08/2026
Violation issued (HPD, closed)
A
11/14/2025
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/13/2025
Violation issued (HPD, closed)
A
04/17/2024
Violation issued (HPD, closed)
A
03/31/2023
Violation issued (HPD, closed)
A
11/14/2022
Violation issued (HPD, closed)
I
03/09/2022
Violation issued (HPD, closed)
A
03/09/2022
Violation issued (HPD, closed)
I
04/20/2021
Violation issued (HPD, closed)
A
04/20/2021
Violation issued (HPD, closed)
I
10/02/2020
Signed off — Alteration
B00390187-I1
08/28/2020
Permit issued — Supported Scaffold
B00390187-I1-SF
08/27/2020
Filed — Alteration
B00390187-I1
01/22/2020
Violation issued (HPD, closed)
B
01/21/2020
Violation issued (HPD, open)
A
10/26/2018
Violation issued (HPD, closed)
I
12/11/2017
Violation issued (HPD, closed)
I
11/29/2016
Violation issued (HPD, closed)
I
03/01/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/01/1994
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/16/1993
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/01/1993
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/17/1990
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSupported ScaffoldSigned-offSIGMA CONSTRUCTION GROUP08/28/2020
BISOTISSUEDSIGMA CONSTRUCTION GROUP09/08/2020
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 14 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch - Supported Scaffold1
09/02/2026B00390187-I1Request digital key ↗
▸Applications & Permits2
▸BISPLAN / WORK APPROVAL APPLICATION1
09/02/2020340759138Open ↗
▸BISWORK PERMIT APPLICATION1
09/08/2020340759138Open ↗
▸Seals & Professional Certifications4
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
09/02/2020340759138Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
09/02/2020340759138Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
09/02/2020340759138Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B00390187-I1Open ↗
▸Safety & Tenant Protection2
▸BISTENANT PROTECTION PLAN AND NOTES1
09/02/2020340759138Open ↗
▸DOB NOWTenant Protection Plan1
08/13/2026B00390187-I1Open ↗
▸Energy Compliance2
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
09/02/2020340759138Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
09/02/2020340759138Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
09/02/2020340759138Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
09/02/2020340759138Open ↗
▸Filing & Intake Forms1
▸BISEFILING JOB APPLICATION COVER SHEET1
09/02/2020340759138Open ↗