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Miscellaneous two family
448 50 STREET
BROOKLYN · Sunset Park (West) · BIN 3013257
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1900Year Built
2Stories
B9Building Class
R6BZoning
3,012 sfGross Floor Area
2Units
FDNY Report ↗
Miscellaneous two family · 2,003 sf lot · 1.5 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NY BUILDING ASSOCIATES INC101/30/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BROOKLYN SOLARWORKS103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BROOKLYN SOLARWORKS LLCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244101/30/2024
Building Lifecycle
All (3)Filed (1)Permit Issued (1)Signed Off (1)
05/07/2024
Signed off — Alteration
B00989575-I1
02/02/2024
Permit issued — Solar
B00989575-I1-SL
01/30/2024
Filed — Alteration
B00989575-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offBROOKLYN SOLARWORKS LLC02/02/2024
2 projects · most recent 04/18/2024
FiledStatusContractorScope
04/18/2024Permit IssuedBROOKYLN SOLARWORKS, LLC3 meters
04/10/2024CompleteBROOKYLN SOLARWORKS, LLC—
Nothing on file for this building.
▾Documents — 5 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/26/2026B00989575-I1Request digital key ↗
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026B00989575-I1Open ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/26/2026B00989575-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/26/2026B00989575-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B00989575-I1Open ↗