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Five to six families
71 SCHAEFER STREET
BROOKLYN · BIN 3079220
💬 Discuss this project
1910Year Built
3Stories
C2Building Class
R6Zoning
4,875 sfGross Floor Area
6Units
Rent Stabilized22 Open Violations 21 unresolved · 1 paperwork only ▸FDNY Report ↗
Five to six families · Owner of record: BUSHKLYN LLC · 2,500 sf lot · 1.95 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Floor 39p · 2 filings · 15 docs
Floor 29p · 2 filings · 15 docs
Floor 19p · 2 filings · 15 docs
Cellar7p · 1 filing · 7 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
BUSHKLYN LLC103/22/2026
MARTE CONSTRUCTION INC GC203/22/2026
HPD203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHUN ENGINEERING CONSULTANT PLLC105/16/2023
DOYUN KIM; RA204/06/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NYC BUILDING SOLUTIONS303/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MARTE CONSTRUCTION INCGeneral Contractor603/21/2026
MJ GENERAL MECHANICAL LLCPlumbing207/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
DOYUN KIM; RA7415205/16/2023
Building Lifecycle
All (110)Filed (3)Permit Issued (4)Violation (60)Inspection (2)Objection (24)Special Inspection (17)
05/05/2026
Violation issued (HPD, open)
A
11/18/2025
Violation issued (HPD, closed)
I
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/10/2025
Violation issued (HPD, open)
A
09/23/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/30/2024
Permit issued — General Construction
B00766395-I1-GC
04/11/2024
Violation issued (HPD, closed)
A
03/07/2024
Violation issued (ECB, closed)
Construction
03/07/2024
Violation issued (ECB, closed)
Unknown
10/26/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
09/29/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
09/12/2023
Permit issued — Plumbing
B00870755-I1-PL
05/19/2023
Permit issued — Plumbing
B00870755-I1-PL
05/16/2023
Filed — Alteration
HEREWITH FILING TO INSTALL PLUMBING SYSTEMS AS PER APPROVED PLANS. IN CONJUNCTION WITH DOB NOW #B00766395.
B00870755-I1
05/05/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
DOYUN KIM
05/05/2023
Special inspection requirement — Energy Code Compliance Inspections
DOYUN KIM
04/17/2023
Permit issued — General Construction
B00766395-I1-GC
04/06/2023
Filed — Alteration
HEREWITH TO PROPOSE RENOVATIONS AS PER PLANS; TO REPLACE WINDOWS, NEW GYPBOARD , AND UPDATE FINISHES. TO EXISTING 6 UNIT DWELLING, 3 STORY - NO CHANGE IN BULK, OCCUPANCY, USE, OR EGRESS.
B00766395-P1
04/05/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
04/05/2023
Special inspection requirement — Structural Stability – Alterations of existing buildings
04/05/2023
Special inspection requirement — Energy Code Compliance Inspections
04/05/2023
Special inspection requirement — Final
04/05/2023
Special inspection requirement — Fire-Resistance Rated Construction
04/05/2023
Special inspection requirement — Insulation placement and R values
04/05/2023
Special inspection requirement — Fenestration and door U-factor and product ratings
04/05/2023
Special inspection requirement — Air barrier - visual inspection
04/05/2023
Special inspection requirement — Lighting controls
04/05/2023
Special inspection requirement — Interior lighting power
04/05/2023
Special inspection requirement — Fenestration areas
04/05/2023
Special inspection requirement — Lighting in dwelling units
04/05/2023
Special inspection requirement — Fenestration air leakage
04/05/2023
Special inspection requirement — Maintenance information
04/05/2023
Special inspection requirement — Permanent certificate
03/24/2023
Violation issued (HPD, closed)
A
08/22/2022
Objection raised — Other
08/22/2022
Objection resolved — Addressed
08/22/2022
Objection raised — Zoning
08/22/2022
Objection resolved — Addressed
08/22/2022
Objection raised — Accessibility
08/22/2022
Objection resolved — Addressed
08/22/2022
Objection raised — Other
08/22/2022
Objection resolved — Addressed
08/04/2022
Objection raised — Fire_Protection
08/04/2022
Objection resolved — Addressed
08/04/2022
Objection raised — Other
08/04/2022
Objection resolved — Addressed
08/04/2022
Objection raised — Scope
08/04/2022
Objection resolved — Addressed
08/04/2022
Objection raised — Accessibility
08/04/2022
Objection resolved — Addressed
08/04/2022
Objection raised — Fire_Protection
08/04/2022
Objection resolved — Addressed
08/04/2022
Objection raised — Other
08/04/2022
Objection resolved — Addressed
08/04/2022
Objection raised — Other
08/04/2022
Objection resolved — Addressed
08/04/2022
Objection raised — Inspections
08/04/2022
Objection resolved — Addressed
07/27/2022
Filed — Alteration
HEREWITH TO PROPOSE RENOVATIONS AS PER PLANS; TO REPLACE WINDOWS, NEW GYPBOARD , AND UPDATE FINISHES. TO EXISTING 6 UNIT DWELLING, 3 STORY - NO CHANGE IN BULK, OCCUPANCY, USE, OR EGRESS.
B00766395-I1
03/02/2022
Violation issued (HPD, closed)
I
Latest 60 of 110 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedMARTE CONSTRUCTION INC04/30/2024
DOB NOWPlumbingPermit IssuedMJ GENERAL MECHANICAL LLC09/12/2023
DOB NOWPlumbingPermit IssuedMJ GENERAL MECHANICAL LLC05/19/2023
DOB NOWGeneral ConstructionPermit IssuedMARTE CONSTRUCTION INC04/17/2023
BISOTISSUEDRHEMAH CONSULTANTS & ASSO12/31/2018
BISOTISSUEDRHEMAH CONSULTANTS & ASSO06/15/2018
BISBLISSUEDEAST COAST PETROLEUM04/20/2000
1 project · most recent 05/16/2023
Gas Water/Sanitary
FiledStatusContractorScope
05/16/2023Permit IssuedMJ GENERAL MECHANICAL LLCGas, Water/Sanitary
1 project · most recent 04/24/2023
General Wiring
FiledStatusContractorScope
04/24/2023Permit IssuedGMJ ELECTRIC CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
10/26/2023Pass-Final CND-Occupancy InspectionPassView ↗
09/29/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 17
DateRequirementInspectorRole
05/05/2023Fire-Resistant Penetrations and JointsDOYUN KIMspecial
05/05/2023Energy Code Compliance InspectionsDOYUN KIMprogress
04/05/2023Fire-Resistant Penetrations and Joints—special
04/05/2023Structural Stability – Alterations of existing buildings—special
04/05/2023Energy Code Compliance Inspections—progress
04/05/2023Final—progress
04/05/2023Fire-Resistance Rated Construction—progress
04/05/2023Insulation placement and R values—energy_progress
04/05/2023Fenestration and door U-factor and product ratings—energy_progress
04/05/2023Air barrier - visual inspection—energy_progress
04/05/2023Lighting controls—energy_progress
04/05/2023Interior lighting power—energy_progress
04/05/2023Fenestration areas—energy_progress
04/05/2023Lighting in dwelling units—energy_progress
04/05/2023Fenestration air leakage—energy_progress
04/05/2023Maintenance information—energy_progress
04/05/2023Permanent certificate—energy_progress
▾Documents — 38 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/27/2026B00766395-P1Request digital key ↗
08/27/2026B00870755-P2Request digital key ↗
08/27/2026B00870755-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits6
▸BISPLAN / WORK APPROVAL APPLICATION2
05/01/2018321749729Open ↗
12/13/2017321563081Open ↗
▸BISWORK PERMIT APPLICATION2
01/02/2019321749729Open ↗
06/18/2018321749729Open ↗
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION2
09/20/2018321749729Open ↗
05/22/2018321749729Open ↗
▸Seals & Professional Certifications8
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/27/2026B00766395-P1Open ↗
08/27/2026B00766395-I1Open ↗
08/27/2026B00870755-P2Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
06/18/2018321749729Open ↗
12/13/2017321563081Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/26/2026B00870755-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/26/2026B00870755-I1Open ↗
▸Trade Schedules & Equipment2
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2
05/01/2018321749729Open ↗
12/13/2017321563081Open ↗
▸Safety & Tenant Protection2
▸BISTenant Protection Plan and Notes1
05/01/2018321749729Open ↗
▸BISSTREET TREE CHECKLIST1
12/13/2017321563081Open ↗
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/27/2026B00766395-P1Open ↗
08/27/2026B00870755-I1Open ↗
08/27/2026B00870755-P2Open ↗
Showing 3 of 4 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
05/01/2018321749729Open ↗
12/13/2017321563081Open ↗
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/15/2026B00766395-I1Open ↗
▸Energy Compliance2
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
06/18/2018321749729Open ↗
12/13/2017321563081Open ↗
▸Approvals, Objections & Sign-offs1
▸BISSCHEDULE A - OCCUPANCY / USE1
12/13/2017321563081Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT3
06/12/2018321749729Open ↗
05/01/2018321749729Open ↗
12/13/2017321563081Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET2
05/01/2018321749729Open ↗
12/13/2017321563081Open ↗
▸Other Documents1
▸BISPLOT DIAGRAM1
12/13/2017321563081Open ↗