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Three families
99 GELSTON AVENUE
BROOKLYN · Bay Ridge · BIN 3383547
💬 Discuss this project
1950Year Built
2Stories
C0Building Class
R5BZoning
2,512 sfGross Floor Area
3Units
0 Open ViolationsFDNY Report ↗
Three families · 2,325 sf lot · 1.08 FAR built · Flood zone X
Locations of Work
Architecture
Site & exterior3p · 1 filing · 3 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
UGB CONSTRUCTION307/08/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ASHRAF CORP105/02/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
SERVICE CORP103/21/2026
SERVICE103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
UGB CONSTRUCTION INCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AR-TECH ENGINEERING, P.C.6659105/02/2021
Building Lifecycle
All (2)Filed (1)Permit Issued (1)
05/05/2021
Permit issued — General Construction
B00513633-I1-GC
05/02/2021
Filed — Alteration
B00513633-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedUGB CONSTRUCTION INC05/05/2021
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 3 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
09/01/2026B00513633-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
09/01/2026B00513633-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
09/01/2026B00513633-I1Open ↗