03-17-2003 Planning Packet - Laserfiche WebLink

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etev-ation. The toning ordinance states that the height is measured from the highest grade at the building or ten feet above the lowest grade, whichever is lower, to the average height of the highest gable. Given this, the house met the height requirements on 3375 Crystal Bay Road. Howe\"er, the topogr^y of the applicant's propert)’ is much flatter and would not permit construction of a home such as the proposed because it would exceed the height limitations. Any home that is built on this property must be no higher than 30’ and no more than 2 '/i stories in height, as required by the zoning ordinance. As proposed, the house elevations show three full stories. Hardcover 0-75 * Hardcover Zone: There exists approximately 1,059 s.f. (38.6%) of hardcover within this zone where none is permitted. The applicant proposes a home with 1,081 s.f (39.4»/'.) of hardcover. Cr>'stal Bay Road is located within 12’ of the OHWL of Lake Minnetonka. The City has a prescriptive casement over the property for the roadway. Therefore, it is not considered part of the hardcover or lot area calculations. The majoritv of this lot is located within 75’of the OHWL. 75 ‘-250' Hardcover Zone: There is approximately 779 s.f. (78.29%) of hardcover existing in this zone where 25% is permitted. This is largely due to the fact that the home is positioned right on the rear lot line. The proposed home has 292 s.f. (29.35%) hardcover, reducing the existing hardcover in that zone (while increasing hardcover in the 0-75’ hardcover zone). Other Comments: City Engineer The City Engineer has reviewed the proposed plan and has the following comments: 1. existing and proposed grading and drainage ways should te shown on plans; 2. the existing stomt sewer should be located; 3. drainage and utility casements 10 ’ wide over all existing utilities and 5 ’ wide along the south, cast and west lot lines should be requested (However, except for the storm sewer noted below, it would be inconsistent for the City to request these easements as part of a variance application); 4. erosion control measures must be installed, inspected and approved by the City prior to any work on the site. Existing Culvert Lender House There is an existing storm sewer that runs from the pond on the south side of the railway tracks into Crystal Bay. and it is believed this pipe is beneath the existing house. The culvert, as it exists, must be located on a survey. If a new house is to be built on the property, the cuU'crt must be relocated along the property line. To the south of the railway tracks, two manholes should be placed to turn the culvert from its existing location. A drainage and utility easement of 10 ’ in width will be required over the culvert. The exact relocation of the culvert will be determined by Cit\ staff. These improvements will be the financial responsibility of the property owner. t^0)-28 ’6S€\l< L Lanning 3'IS7003 Page 4 (^7