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Two family converted from one family
479 VAN SICKLEN STREET
BROOKLYN · Gravesend (East)-Homecrest · BIN 3193520
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1960Year Built
1Stories
B3Building Class
R5Zoning
2,086 sfGross Floor Area
2Units
11 Open Violations 10 unresolved · 1 paperwork only ▸FDNY Report ↗
Two family converted from one family · 3,900 sf lot · 0.53 FAR built · Flood zone X
Locations of Work
Architecture
Basement2p · 1 filing · 2 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/20/2023$1.2M—Private party → Private party$594/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
FOCAL POINT ARCHITECTS & ASS.206/04/2025
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NEW FINEST BUILDERS INCGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
MSM ENGINEERING SERVICES,8449106/04/2025
Building Lifecycle
All (19)Filed (2)Permit Issued (1)Violation (9)Special Inspection (7)
10/24/2025
Violation issued (ECB, open)
Construction
09/30/2025
Violation issued (ECB, open)
Construction
06/04/2025
Filed — Alteration
Application filed herewith for interior renovation at basement and first floor with replacement facade, windows and roof of existing one story with basement, two family building. No change in use, egress, or occupancy.
B01230932-I1
06/03/2025
Violation issued (ECB, open)
Construction
06/03/2025
Violation issued (ECB, open)
Construction
06/03/2025
Violation issued (ECB, open)
Unknown
06/03/2025
Violation issued (ECB, open)
Construction
06/03/2025
Violation issued (ECB, open)
Unknown
06/03/2025
Violation issued (ECB, open)
Construction
06/03/2025
Violation issued (ECB, open)
Construction
05/30/2025
Permit issued — Construction Fence
B01231388-I1-FN
05/27/2025
Filed — Alteration
FILING FOR AN INSTALLATION OF 8' PLYWOOD CONSTRUCTION FENCE.
B01231388-I1
05/27/2025
Special inspection requirement — Energy Code Compliance Inspections
MOHAMED MAHMOUD
05/27/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
MOHAMED MAHMOUD
05/27/2025
Special inspection requirement — Air barrier - visual inspection
MOHAMED MAHMOUD
05/27/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
MOHAMED MAHMOUD
05/27/2025
Special inspection requirement — Fire-Resistance Rated Construction
MOHAMED MAHMOUD
05/27/2025
Special inspection requirement — Interior lighting power
MOHAMED MAHMOUD
05/23/2025
Special inspection requirement — Final
Feng Zhang
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FencePermit IssuedNEW FINEST BUILDERS INC05/30/2025
1 project · most recent 05/27/2025
Fence
FiledStatusContractorScope
05/27/2025Permit IssuedNEW FINEST BUILDERS INCFence
▾Special Inspection Requirements (DOB NOW) — 7
DateRequirementInspectorRole
05/27/2025Energy Code Compliance InspectionsMOHAMED MAHMOUDprogress
05/27/2025Structural Stability – Alterations of existing buildingsMOHAMED MAHMOUDspecial
05/27/2025Air barrier - visual inspectionMOHAMED MAHMOUDenergy_progress
05/27/2025Fire-Resistant Penetrations and JointsMOHAMED MAHMOUDspecial
05/27/2025Fire-Resistance Rated ConstructionMOHAMED MAHMOUDprogress
05/27/2025Interior lighting powerMOHAMED MAHMOUDenergy_progress
05/23/2025FinalFeng Zhangprogress
▾Documents — 4 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/21/2026B01231388-I1Request digital key ↗
08/21/2026B01230932-I1Request digital key ↗
▸Seals & Professional Certifications2
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/21/2026B01230932-I1Open ↗
08/13/2026B01231388-I1Open ↗