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Two family converted from one family
870 EAST 21 STREET
BROOKLYN · Flatbush · BIN 3205721
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1920Year Built
2Stories
B3Building Class
R3XZoning
—Gross Floor Area
2Units
2 Open Violations 1 unresolved · 1 paperwork only ▸FDNY Report ↗
Two family converted from one family · 0.43 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
WILFRED JEFFREYElectrical103/21/2026
Building Lifecycle
All (4)Violation (4)
01/13/2011
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
10/19/2010
Violation issued (ECB, open)
Construction
06/04/2008
Violation issued (ECB, closed)
Construction
09/06/2000
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISPLISSUEDQBK PLUMBING & HTNG INC03/23/2011
BISOTISSUEDEAV GENERAL CONTRACTOR IN02/18/2011
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 16 on file (BIS + DOB NOW)
▸Applications & Permits5
▸BISWORK PERMIT APPLICATION3
05/03/2011320257208Open ↗
03/25/2011320257208Open ↗
02/22/2011320257208Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION2
01/30/2013320257208Open ↗
01/12/2011320257208Open ↗
▸Seals & Professional Certifications3
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
01/12/2011320257208Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
01/12/2011320257208Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
01/12/2011320257208Open ↗
▸Trade Schedules & Equipment2
▸BISSCHEDULE B - PLUMBING2
01/30/2013320257208Open ↗
01/12/2011320257208Open ↗
▸Safety & Tenant Protection1
▸BISSTREET TREE CHECKLIST1
01/12/2011320257208Open ↗
▸Environmental & Asbestos1
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
01/12/2011320257208Open ↗
▸Approvals, Objections & Sign-offs1
▸BISADMINISTRATIVE OBJECTIONS1
01/12/2011320257208Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
01/12/2011320257208Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET1
01/12/2011320257208Open ↗
▸BISADDITIONAL INFORMATION1
02/19/2013320257208Open ↗