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Miscellaneous two family
472 50 STREET
BROOKLYN · BIN 3013267
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1899Year Built
2Stories
B9Building Class
R6BZoning
3,360 sfGross Floor Area
2Units
FDNY Report ↗
Miscellaneous two family · 2,003 sf lot · 1.68 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
FANGZHENGCON407/08/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
05/13/2020$1.4M—— → —$417/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
FLUSHING ENGINEERING SERVICE PC106/18/2020
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
HP SERVICES INCPlumbing407/08/2026
KJK ELECTRIC INCElectrical103/21/2026
ZHENG LIElectrical103/21/2026
Q&F CONSTRUCTION INCGeneral Contractor103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
FLUSHING ENGINEERING SERV4373106/18/2020
Building Lifecycle
All (4)Filed (1)Permit Issued (2)Signed Off (1)
01/12/2021
Signed off — Alteration
B00352985-I1
11/30/2020
Permit issued — Plumbing
B00352985-I1-PL
06/30/2020
Permit issued — Plumbing
B00352985-I1-PL
06/18/2020
Filed — Alteration
B00352985-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offHP SERVICES INC11/30/2020
DOB NOWPlumbingSigned-offHP SERVICES INC06/30/2020
BISOTISSUEDQ&F CONSTRUCTION INC06/13/2020
1 project · most recent 06/29/2020
General Wiring
FiledStatusContractorScope
06/29/2020CompleteKJK ELECTRIC INCGeneral Wiring
Nothing on file for this building.
▾Documents — 31 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch - Plumbing1
09/02/2026B00352985-I1Request digital key ↗
▸Applications & Permits3
▸BISPLAN / WORK APPROVAL APPLICATION1
06/11/2020340732899Open ↗
▸BISWORK PERMIT APPLICATION1
06/13/2020340732899Open ↗
▸DOB NOWLPC Approval/Permit1
08/13/2026B00352985-I1Open ↗
▸Seals & Professional Certifications4
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
06/11/2020340732899Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
06/11/2020340732899Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
06/11/2020340732899Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B00352985-I1Open ↗
▸Safety & Tenant Protection2
▸BISTENANT PROTECTION PLAN AND NOTES1
06/11/2020340732899Open ↗
▸DOB NOWTenant Protection Plan1
08/13/2026B00352985-I1Open ↗
▸Environmental & Asbestos2
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
06/11/2020340732899Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B00352985-I1Open ↗
▸Energy Compliance7
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3
01/15/2021340732899Open ↗
06/13/2020340732899Open ↗
06/11/2020340732899Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
01/15/2021340732899Open ↗
▸BISNYCECC ANALYSIS1
06/11/2020340732899Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
06/11/2020340732899Open ↗
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026B00352985-I1Open ↗
▸Inspections & Test Reports3
▸BISTECHNICAL REPORT: RESPONSIBILITY3
01/15/2021340732899Open ↗
06/13/2020340732899Open ↗
06/11/2020340732899Open ↗
▸Approvals, Objections & Sign-offs5
▸BISLETTERS - SUPPORTING DOCUMENTATION2
01/15/2021340732899Open ↗
01/15/2021340732899Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
01/15/2021340732899Open ↗
▸BISLANDMARKS SIGNOFF1
01/15/2021340732899Open ↗
▸BISLANDMARKS APPROVAL1
06/11/2020340732899Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
01/15/2021340732899Open ↗
06/11/2020340732899Open ↗
▸Filing & Intake Forms2
▸BISADDITIONAL INFORMATION1
01/04/2021340732899Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
06/11/2020340732899Open ↗