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Two family converted from one family
4400 KATONAH AVENUE
BRONX · BIN 2019591
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1915Year Built
2.5Stories
B3Building Class
R4AZoning
2,110 sfGross Floor Area
2Units
2 Open Violations 0 unresolved · 2 paperwork only ▸
Two family converted from one family · 2,125 sf lot · 0.99 FAR built · Flood zone X
Locations of Work
Mechanical
Roof1p · 1 filing · 3 docs
Bulkhead1p · 1 filing · 3 docs
Floor 101p · 1 filing · 3 docs
Floor 9
Floor 8
Floor 7
Floor 6
Floor 5
Floor 4
Floor 3
Floor 22p · 1 filing · 3 docs
Floor 1
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
RAD DESIGN & ARCHITECTURE PLLC106/12/2024
DENNIS DOUGLAS P.E., P.C112/12/2022
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
DENNIS DOUGLAS, P.E., P.C7403206/12/2024
Building Lifecycle
All (4)Filed (2)Violation (2)
02/11/2025
Violation issued (ECB, open)
Construction
06/12/2024
Filed — Alteration
X01059370-I1
01/15/2024
Violation issued (ECB, open)
Construction
12/12/2022
Filed — Alteration
X08051052-I1
Nothing on file for this building.
1 project · most recent 08/07/2020
FiledStatusContractorScope
08/07/2020CompleteFUSION ELECTL CONTRNG LLC1 meters, 1 new_meters
Nothing on file for this building.
▾Documents — 7 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/23/2026X08051052-I1Request digital key ↗
08/21/2026X01059370-I1Request digital key ↗
▸Seals & Professional Certifications3
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/23/2026X08051052-I1Open ↗
08/21/2026X01059370-I1Open ↗
08/13/2026X01059370-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/23/2026X08051052-I1Open ↗
08/13/2026X01059370-I1Open ↗