3 25-4354 Variance - 2015 Staples Avenue (RE# 00046820-000000) - Applicant requests a variance to the maximum required impervious surface ratio from the required 50% to the proposed 58%, maximum building coverage from the required 35% to the proposed 48.3% and minimum rear yard setback from the required 25 feet to 6 feet 2.5 inches to construct additional habitable space on the primary structure at an existing residential property located in the Single Family Zoning District (SF) pursuant to sections 90-395 and 122-238 of the Code of Ordinances of the City of Key West, Florida.