3 26-5506 Major Development Plan and Conditional Use - 3401 Duck Avenue (RE# 00064740-000000) A request for a Major Development Plan and Conditional Use to allow the redevelopment of a portion of the property known as 3401 Duck Avenue, including 1623-1624 Spalding Court, with the reconstruction of a 42-unit residential structure at a property located in the Medium Density Residential-1 (MDR-1) zoning district, pursuant to Sections 122-276 through 122-295 of the Code of Ordinances of the City of Key West, Florida.