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Primarily 2 family with 1 store or office
521 GRAND ST
BROOKLYN · Williamsburg · BIN 3069334
💬 Discuss this project
1910Year Built
3Stories
S2Building Class
R7AZoning
3,784 sfGross Floor Area
3Units
1 Open Violation ▸FDNY Report ↗
Primarily 2 family with 1 store or office · Owner of record: RHOMBUS POWERS LLC · 2,494 sf lot · 1.52 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
521 GRAND ST REALTYCORP103/22/2026
CEPRINE CONSTRUCTION INC103/21/2026
521 GRAND STREET REALTY1403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NYC TRANSITElectrical103/21/2026
PARISI, DINOElectrical103/21/2026
Building Lifecycle
All (4)Violation (4)
04/09/2021
Violation issued (HPD, closed)
A
10/30/2019
Violation issued (HPD, closed)
I
10/17/2018
Violation issued (HPD, closed)
I
06/02/1999
Violation issued (HPD, open)
C
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISOTISSUEDSUPREME CONTRACTING CO07/03/2018
BISEQISSUEDCEPRINE CONSTRUCTION INC07/08/2016
BISEQISSUEDCEPRINE CONSTRUCTION INC07/07/2016
BISOTISSUED521_GRTAND STREET REALTY CORP12/07/2007
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 68 on file (BIS + DOB NOW)
▸Applications & Permits11
▸BISPLAN / WORK APPROVAL APPLICATION7
11/13/2017321642950Open ↗
09/20/2017321437593Open ↗
09/06/2017321437593Open ↗
Showing 3 of 7 on file for this type
▸BISWORK PERMIT APPLICATION4
07/05/2018321642950Open ↗
07/07/2016340399553Open ↗
07/06/2016340399072Open ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications17
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION8
11/07/2018321642950Open ↗
10/18/2018321642950Open ↗
10/04/2018321642950Open ↗
Showing 3 of 8 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2
07/07/2016340399553Open ↗
07/06/2016340399072Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
07/07/2016340399553Open ↗
07/06/2016340399072Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2
07/07/2016340399553Open ↗
07/06/2016340399072Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
11/28/2007310048365Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
11/28/2007310048365Open ↗
▸BISPC FULL REPORT1
11/28/2007310048365Open ↗
▸Trade Schedules & Equipment1
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
09/01/2017321642442Open ↗
▸Safety & Tenant Protection2
▸BISTENANT PROTECTION PLAN AND NOTES2
07/07/2016340399553Open ↗
07/06/2016340399072Open ↗
▸Environmental & Asbestos6
▸BISENVIRONMENTAL RESTRICTIONS - OER NOTICE TO PROCEED3
03/28/2018321642950Open ↗
07/07/2016340399553Open ↗
07/06/2016340399072Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
04/11/2018321642442Open ↗
11/13/2017321642950Open ↗
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
11/28/2007310048365Open ↗
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3
11/13/2017321642950Open ↗
09/01/2017321642442Open ↗
08/16/2016321437593Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
10/04/2018321642950Open ↗
▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1
07/06/2016340399072Open ↗
▸Inspections & Test Reports5
▸BISTECHNICAL REPORT: RESPONSIBILITY2
07/07/2016340399553Open ↗
07/06/2016340399072Open ↗
▸BISINSPECTION REPORT - SUPPORTING DOCUMENTATION2
11/07/2018321642950Open ↗
10/04/2018321642950Open ↗
▸BISTECHNICAL REPORT: SOIL INSPECTION1
07/05/2018321642950Open ↗
▸Approvals, Objections & Sign-offs6
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST4
11/07/2018321642950Open ↗
10/18/2018321642950Open ↗
10/04/2018321642950Open ↗
Showing 3 of 4 on file for this type
▸BISADMINISTRATIVE OBJECTIONS1
11/28/2007310048365Open ↗
▸BISSCHEDULE A - OCCUPANCY / USE1
08/16/2016321437593Open ↗
▸Cost, Insurance & Ownership5
▸BISCOST AFFIDAVIT5
10/04/2018321642950Open ↗
11/13/2017321642950Open ↗
09/01/2017321642442Open ↗
Showing 3 of 5 on file for this type
▸Filing & Intake Forms10
▸BISBOROUGH INTAKE FORM5
11/07/2018321642950Open ↗
10/18/2018321642950Open ↗
10/04/2018321642950Open ↗
Showing 3 of 5 on file for this type
▸BISEFILING COVER SHEET3
11/13/2017321642950Open ↗
09/01/2017321642442Open ↗
08/16/2016321437593Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET2
07/07/2016340399553Open ↗
07/06/2016340399072Open ↗