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Elevator apt, semi-fireproof without stores
50 EAST 18 STREET
BROOKLYN · Flatbush (West)-Ditmas Park-Parkville · BIN 3116494
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1927Year Built
6Stories
D1Building Class
R7AZoning
65,370 sfGross Floor Area
73Units
LL97 CoveredRent Stabilized88 Open Violations ▸FDNY Report ↗
Elevator apt, semi-fireproof without stores · Owner of record: 20-50 REALTY LLC · 16,000 sf lot · 4.09 FAR built · Flood zone X
Locations of Work
ArchitectureElectricalMechanicalEquipmentLandscapeGeneral
Permit Issued — active, not yet Signed-off
RoofUnder Construction2p · 2 filings · 13 docs
Floor 13p · 1 filing · 2 docs
Site & exterior5p · 2 filings · 7 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
DSJ MANAGEMENT909/30/2026
20-50 REALTY LLC903/22/2026
J G GNRL CONTRACT303/21/2026
BILLY ENTERPRISES203/21/2026
SASCO CONSTRTN ENTERPRISE103/21/2026
20-50 REALTY LLC C O DSJ MGMT103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NKM ENGINEERING PLLC108/05/2026
ASR ENGINEERING PC210/06/2024
SERDAR CEYLAN ARCHITECT, PC110/16/2022
ENTHINK ENGINEERS LLC108/24/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ADVANCED BUILDERS SERVICES203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SASCO BUILDERS INCGeneral Contractor307/08/2026
RICHARD NEUElectrical103/22/2026
SYED-NAQVI ALTAFElectrical103/21/2026
SYED-NAQVI, ALTAFElectrical103/21/2026
ALLSTATE RENOVATION INCGeneral Contractor107/08/2026
TOPLINE NYC INCGeneral Contractor107/08/2026
MICHAEL BAPTISTEElectrical103/21/2026
VOLTAIC SOLAIRE LLCGeneral Contractor109/30/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244108/05/2026
SYED ENGINEERING, P.C.7054110/06/2024
LEO Y LEE ASSOCIATES2481110/16/2022
Building Lifecycle
All (93)Filed (5)Permit Issued (5)Signed Off (2)Violation (60)Objection (8)Special Inspection (13)
09/29/2026
Permit issued — Solar
B01428471-I1-SL
08/21/2026
Objection resolved — Resolved
08/21/2026
Objection resolved — Resolved
08/21/2026
Objection resolved — Resolved
08/21/2026
Objection resolved — Resolved
08/17/2026
Objection raised — Other
08/17/2026
Objection raised — Other
08/17/2026
Objection raised — Other
08/17/2026
Objection raised — Other
08/07/2026
Violation issued (HPD, open)
B
08/05/2026
Filed — Alteration
INSTALLATION OF SOLAR PANELS ON EXISTING ROOF. NO CHANGE IN USE, OCCUPANCY, OR EGRESS. NO CHANGE IN BULK
B01428471-I1
08/04/2026
Violation issued (HPD, open)
B
07/16/2026
Violation issued (HPD, open)
C
07/09/2026
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
07/09/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
07/09/2026
Special inspection requirement — Final
NARESH MAHANGU
07/09/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
07/09/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
NARESH MAHANGU
04/16/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
C
04/11/2026
Violation issued (HPD, closed)
B
04/11/2026
Violation issued (HPD, closed)
B
04/11/2026
Violation issued (HPD, closed)
C
04/11/2026
Violation issued (HPD, closed)
C
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
C
04/11/2026
Violation issued (HPD, closed)
B
04/11/2026
Violation issued (HPD, closed)
C
04/11/2026
Violation issued (HPD, closed)
B
04/11/2026
Violation issued (HPD, closed)
C
04/11/2026
Violation issued (HPD, closed)
B
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
B
04/11/2026
Violation issued (HPD, closed)
B
04/11/2026
Violation issued (HPD, closed)
C
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
C
04/11/2026
Violation issued (HPD, closed)
C
04/11/2026
Violation issued (HPD, closed)
C
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
C
04/11/2026
Violation issued (HPD, closed)
B
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
B
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
B
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
A
04/11/2026
Violation issued (HPD, closed)
C
Latest 60 of 93 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarPermit IssuedVOLTAIC SOLAIRE LLC09/29/2026
DOB NOWGeneral ConstructionSigned-offALLSTATE RENOVATION INC10/09/2024
DOB NOWSidewalk ShedPermit IssuedTOPLINE NYC INC09/26/2024
DOB NOWGeneral ConstructionPermit IssuedSASCO BUILDERS INC12/07/2022
DOB NOWSidewalk ShedSigned-offSASCO BUILDERS INC08/24/2022
BISFBISSUEDGEECEE MECH SERVICE INC12/26/2016
BISPLISSUEDSERVICE TECH MECH&PLBG IN08/15/2016
BISFBISSUEDGEECEE MECH SERVICE INC08/15/2016
BISPLISSUEDDC BUILDING SERVICES INC04/28/2016
BISOTISSUEDSASCO CONSTRUCTION ENTER04/07/2016
BISOTISSUEDSQUAN CONSTRUCTION SERVIC10/21/2015
BISOTISSUEDSQUAN CONSTRUCTION SERVIC06/12/2015
BISOTISSUEDSASCO CONSTRUCTION ENTER04/23/2015
BISEQISSUEDJ & G GNRL CONTRACT INC10/30/2014
BISOTISSUEDCOSTROTTA CONST MANG.02/04/2005
4 projects · most recent 07/22/2026
FiledStatusContractorScope
07/22/2026Permit IssuedBERGER QUALITY ELEC'L CON—
05/12/2026Permit IssuedKWONG MING ELECTRIC INC75 meters, 1 new_meters
09/27/2024Permit IssuedRICHARD NEU—
08/30/2022Permit IssuedRICHARD NEU—
1 project · most recent 08/05/2026
FiledStatusContractorScope
08/05/2026Permit IssuedVOLTAIC SOLAIRE LLC162 panels, 95.58 kw, 9,899.94 roof_area_sqft
▾Special Inspection Requirements (DOB NOW) — 13
DateRequirementInspectorRole
07/09/2026Air barrier - visual inspectionNARESH MAHANGUenergy_progress
07/09/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
07/09/2026FinalNARESH MAHANGUprogress
07/09/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
07/09/2026Structural Stability – Alterations of existing buildingsNARESH MAHANGUspecial
09/24/2024MasonryRAFI HAMIDspecial
09/24/2024Tenant Protection Plan ComplianceRAFI HAMIDspecial
09/24/2024FinalRAFI HAMIDprogress
10/27/2022MasonryLeo Leespecial
10/16/2022Insulation placement and R valuesSERDAR CEYLANenergy_progress
10/11/2022Structural Stability – Alterations of existing buildingsLeo Leespecial
10/11/2022FinalSERDAR CEYLANprogress
10/11/2022Energy Code Compliance InspectionsSERDAR CEYLANprogress
▾Documents — 91 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/28/2026B00794650-I1Request digital key ↗
08/28/2026B00782267-I1Request digital key ↗
08/24/2026B01116844-I1Request digital key ↗
Showing 3 of 5 on file for this type
▸Applications & Permits17
▸BISWORK PERMIT APPLICATION8
08/15/2016321400328Open ↗
08/15/2016321400328Open ↗
05/04/2016321302835Open ↗
Showing 3 of 8 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION8
08/09/2021321124216Open ↗
11/07/2019321124216Open ↗
08/15/2016321400328Open ↗
Showing 3 of 8 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
06/27/2016321302835Open ↗
▸Seals & Professional Certifications29
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/28/2026B00794650-I1Open ↗
08/28/2026B00782267-I1Open ↗
08/24/2026B01116844-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature5
09/01/2026B01428471-I1Open ↗
09/01/2026B01428471-I1Open ↗
08/30/2026B00782267-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/01/2026B01428471-I1Open ↗
08/30/2026B00782267-I1Open ↗
08/30/2026B00782267-I1Open ↗
Showing 3 of 5 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION4
03/23/2018340251140Open ↗
08/15/2016321400328Open ↗
04/11/2016321302835Open ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT4
08/15/2016321400328Open ↗
04/11/2016321302835Open ↗
04/21/2015340251140Open ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
08/15/2016321400328Open ↗
04/11/2016321302835Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2
04/21/2015340251140Open ↗
10/30/2014340199083Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2
04/21/2015340251140Open ↗
10/30/2014340199083Open ↗
▸Trade Schedules & Equipment5
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3
08/15/2016321400328Open ↗
07/11/2016321302835Open ↗
04/11/2016321302835Open ↗
▸BISFA - FDNY APPROVAL : FD-FAA1
01/07/2016321124216Open ↗
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1
08/15/2016321400328Open ↗
▸Safety & Tenant Protection2
▸BISTenant Protection Plan and Notes2
08/15/2016321400328Open ↗
04/11/2016321302835Open ↗
▸Environmental & Asbestos6
▸BISASBESTOS: CERTIFICATION (DEP ACP5)4
08/15/2016321400328Open ↗
08/15/2016321400328Open ↗
04/11/2016321302835Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/16/2026B01428471-I1Open ↗
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/28/2026B00782267-I1Open ↗
▸Energy Compliance8
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3
08/15/2016321400328Open ↗
04/11/2016321302835Open ↗
06/15/2015321124216Open ↗
▸BISAS-BUILT ENERGY ANALYSIS2
03/23/2018340251140Open ↗
03/01/2017321400328Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
04/21/2015340251140Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
04/21/2015340251140Open ↗
▸BISNYCECC ANALYSIS1
04/21/2015340251140Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY2
04/21/2015340251140Open ↗
10/30/2014340199083Open ↗
▸Approvals, Objections & Sign-offs2
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
03/23/2018340251140Open ↗
03/01/2017321400328Open ↗
▸Cost, Insurance & Ownership7
▸BISCOST AFFIDAVIT6
03/23/2018340251140Open ↗
03/01/2017321400328Open ↗
08/15/2016321400328Open ↗
Showing 3 of 6 on file for this type
▸BISHIC LICENSE OR AFFIDAVIT1
04/11/2016321302835Open ↗
▸Filing & Intake Forms6
▸BISEFILING COVER SHEET3
08/15/2016321400328Open ↗
04/13/2016321302835Open ↗
05/15/2015321124216Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET2
04/21/2015340251140Open ↗
10/30/2014340199083Open ↗
▸BISBOROUGH INTAKE FORM1
03/23/2018340251140Open ↗
▸Other Documents2
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
03/01/2017321400328Open ↗
▸BISTENANT/OCCUPANT PROTECTION PLAN 2008 CODE1
04/21/2015340251140Open ↗