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Condo, residential unit, 1-3 unit building (orig. class 1)
4 LEFFERTS PLACE
BROOKLYN · BIN 3428725
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2009Year Built
4Stories
R6Building Class
R6BZoning
4,218 sfGross Floor Area
2Units
Condo, residential unit, 1-3 unit building (orig. class 1) · 1,805 sf lot · 2.34 FAR built · Flood zone X
Locations of Work
Mechanical
Cellar2p · 1 filing · 3 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
TAN ENGINEERING PC110/07/2019
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
JONATHAN B. HELD A.I.A.103/21/2026
JONATHAN B HELD A I A103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
TAN ENGINEERING, P.C.1291110/07/2019
Building Lifecycle
All (1)Filed (1)
10/07/2019
Filed — Alteration
B00231965-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISOTISSUEDCHATZI CONSTRUCTION INC07/10/2020
BISPLISSUEDAPOLLO PLBG & HTG INC09/20/2019
BISPLISSUEDBEST MECHANICAL SVCS INC12/02/2009
BIS—ISSUEDFC & PC CONSTRUCTION CORP06/03/2009
BISEQISSUEDFC & PC CONSTRUCTION CORP06/01/2009
BISPLISSUEDW.G. PLBG & HTG CORP01/15/2009
BISEQISSUEDFC & PC CONSTRUCTION CORP09/18/2008
BIS—ISSUEDFC & PC CONSTRUCTION CORP09/18/2008
1 project · most recent 09/22/2021
General Wiring
FiledStatusContractorScope
09/22/2021CompleteDEMAND ELECTRIC INCGeneral Wiring
Nothing on file for this building.
▾Documents — 18 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch - Mechanical Systems1
09/02/2026B00231965-I1Request digital key ↗
▸Applications & Permits4
▸BISWORK PERMIT APPLICATION3
07/15/2020340684717Open ↗
09/23/2019340684717Open ↗
09/18/2019340684717Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
07/08/2019340684717Open ↗
▸Seals & Professional Certifications3
▸BISAPPLICANT OWNER SIGNATURE1
07/08/2019340684717Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
09/18/2019340684717Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B00231965-I1Open ↗
▸Trade Schedules & Equipment1
▸BISSCHEDULE B - PLUMBING1
07/08/2019340684717Open ↗
▸Safety & Tenant Protection2
▸BISTENANT PROTECTION PLAN AND NOTES1
07/08/2019340684717Open ↗
▸DOB NOWTenant Protection Plan1
08/13/2026B00231965-I1Open ↗
▸Energy Compliance2
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
07/08/2019340684717Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
09/18/2019340684717Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
07/08/2019340684717Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT1
07/08/2019340684717Open ↗
▸BISHIC LICENSE OR AFFIDAVIT1
09/18/2019340684717Open ↗
▸Filing & Intake Forms2
▸BISEFILING JOB APPLICATION COVER SHEET1
07/08/2019340684717Open ↗
▸BISADDITIONAL INFORMATION1
07/16/2019340684717Open ↗