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FILE�16�799 . <br /> January 13,2016 <br /> Page 2 of 8 <br /> structure; and 3) located as near as 4.1 feet from the west lot line, where a ifl' setback wouid be <br /> required for an accessory structure of thi5 size. <br /> The addition to the building expands its footprint to approximately 47'x27' or 1,262 s.f., making it <br /> an oversize accessory structure ("OAS"} because it will be more than 1,000 s.f. As an OAS, the <br /> building is subject to the standards of Zoning Code Section 78-1434 regarding accessory structure <br /> footprint area, and since no OAS's are allowed on lots less than 2.0 acres,the building will require <br /> a �ariance as it will exceed 1,000 s.f. for this 1.3 acre lot. That section also limrts the property to <br /> no more than 2,000 s.f. of total accessory structures. Because there is an addit�onal existing 819 <br /> s.f. detached garage on the property, the added covered deck will bring the tota( accessory <br /> structure square footage for the property to 2,Q81 s.f., requiring an additional�ariance. OAS's are <br /> required to meet principal structure setbacks. <br /> Additfonally, the property is technicafly a `through IoY because it has frontage on Spates Avenue <br /> and backs up to undeveloped Grand Avenue, requiring accessary structures to meet principaf <br /> structure setbacks. Finally,the addition constltutes expansion of a non-conforming structure and <br /> does not meet the zoning code criteria for such an expansion. <br /> LOT ANALYSIS WORKSHEkT(Variances noted [n boid type) <br /> LR-lA Zoning District Required/Allowed Proposed <br /> Lat Area 2.00 ac. minimum 1.31 ac existing <br /> Lat Width 200' minimum 50'existing <br /> Proposed Accessory Structure Addition as an OAS <br /> Street Setback 50' 22.1' <br /> Left Side Setback 30' 4.3' plus 1.5'Overhang <br /> Right Side Setback 30' 18.3' plus 1.5' Overhang <br /> Reiative Location to Principal Structure Not nearer to street Nearer to street <br /> Maximum Individua!Acc. Struc. Footprint 1,000 s.f. 1,262 s.f. <br /> Maximum Combined Acc.Struc. Footprints 2,000 s.f. 2,081 s.f. <br /> Accessory Structure on Through Lot Must meet principal Does not meet principal <br /> structure setbacks structure setbacks <br /> Compliance with Nonconfarming <br /> Structure Expansion Code Section Must comply INill not comply <br /> 78-71(c){3J6. <br /> Structural Covera�e: <br /> Total Lot Area total Structural Coverage <br /> 56,846 s.f.+ (1.31 acre) Allowed: 15.09�0 (8,527 s.f.) <br /> Existing: 4.8% {2,722 s.f.} � <br /> Proposed: 5.79� (3,266 s.f.} <br /> Hardcover Calculations: <br /> Stormwater Total Area <br /> Overlay District in Tier A11OWed Hardcover Existing Hardcever Proposed Nardcover <br /> Tier , � <br /> Tier 2 i 56,846 s.f. 17,054 s.f. {30%) 8,615 s.f. (15.2%) 9,016 s.f. (15.9%) <br />