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FILE#LA21-000026 <br /> 19 April 2021 <br /> Page 2 of 6 • <br /> The projects are part of a comprehensive redevelopment project for the property which will also <br /> involve construction of a new, conforming home. The proposed expansions of the nonconforming <br /> buildings are minimal. <br /> Practical Difficulties Analysis <br /> Applicant Submittal Information:The applicant has identified the location of the existing buildings, <br /> their setbacks and sizes, as well as the internal dimensions: 100-year floodplain low floor <br /> requirement, and the need to increase the garage door and ceiling height, as practical difficulties <br /> supporting the requested variance(s). Additionally,they have provided supporting documentation <br /> regarding Practical Difficulties attached as Exhibit B, and should be asked for additional testimony <br /> regarding the application. <br /> Planning Staff Practical Difficulty Analysis: Regarding practical difficulty, Staff finds the applicant's <br /> request for a variance for the boathouse to allow the minimum building adjustment necessary to <br /> conform to the floodplain and shoreland low floor elevations is reasonable.The variances for both <br /> buildings are supported by the practical difficulties resulting from the existing building locations on <br /> the property, as well as the existing elevations of the floor and ceiling. <br /> LOT ANALYSIS WORKSHEET <br /> Section 78-305&78-1279—Setbacks: <br /> LR-1A Required Existing Proposed <br /> Rear/Street Carriage House=50' Carriage House=3' Carriage House=3' <br /> West Side Boathouse= 15' Boathouse= 2.5' Boathouse=5' • <br /> Carriage House= 15' Carriage House= 1' Carriage House= 1' <br /> East Side Boathouse= 15' Boathouse=+100' Boathouse=+100' <br /> Carriage House= 15' Carriage House=+100' Carriage House=+100' <br /> Lakeshore Boathouse=75' Boathouse= 15' Boathouse=24' <br /> Average The boathouse is entirely lakeward of the average Lakeshore setback line. <br /> Lakeshore The applicant is proposing to improve the setback by±4 feet. <br /> Section 78-305—Lot Area/Width: <br /> LR-1A Lot Area Lot Width <br /> Required 87,120 s.f. (2.0 acres) 200' <br /> Actual 40,206 s.f. (0.9 acre) 158' @ 75'/ 150' @ OHWL <br /> Section 78-1403—Structural Building Coverage: <br /> Total Lot Area Total Structural Coverage <br /> 40,206 s.f. (0.9 acre) Allowed: 8,041 s.f. (20%) <br /> Existing: 4,915 s.f. (12%) <br /> Proposed: 4,915 s.f. (12%) <br /> Section 78-1680 and 78-1700—Hardcover Calculations: <br /> Stormwater Total Allowed <br /> Overlay Area in Hardcover Existing Hardcover Proposed Hardcover <br /> District Tier Zone _ <br /> 40,206 10,051 s.f. 5,963 s.f. ±786 s.f. 5,615 s.f. ±786 s.f. w/in <br /> Tier 1 <br /> s.f. (25%) (14.8%) w/in 75' (13.9%) 75' <br />