09-25-1989 - Agenda Packet City Council - regular meeting

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Zoning 21-. September 1. Page 3 Additional Stal! Comments for September 18, 1989 Planning Commission Motif:; - Additional Eahibil: - Exhibit J - Notice of Punning Commission Action Staff met with the applicant to review staff's hardcover calculations in relation to the actual area of the setback zones. Staff's area calculations were incorrect as they did not include the 33-34 Zeet of steep lakeshore bank located within the 0-75' setback area. Staff would confirm the original calculations presented by applicant's surveyor. The hardcover facts are as follows: 0-75' Setback Area - 9,727.5 s.f. Allowed Hardcover = 0% Existing Hardco•er 0% 75-2501+ Setback Area = 22,827 s.f. Allowed Hardcover 5,706.7 s.f. or 25% Existing Hardcover - 5,516 s.f. or 24.1% Proposed Hardcover = 5,997 s.f. or 26.28* Variance = 290.3 s.f. or 1.2% * 24 s.f. added to original estimate of 5,973 s.f. for overhang area and grade -level walk -out area from patio doors. Applicant has confirmed steps will not be installed as shown in Exhibit H. As noted in the original review, the application involves a slight encroachment of approximately 1-1h' in front of the average lakeshore setback line for the proposed addition to the principal structure. The addition would also require the approval of a hardcover variance within the 75-250' setback area of 290.3 s.f. or 1.2%. Options of Action - 1. Denial of the average lakeshore setback variance of approximately lit feet and a hardcover variance of 1.2%. If denied, Planning Comi,,ission should refer to the necessary findings in Section 10.08, Subdivision 3 (B). 2. Approval. If approved, Planning Commission should refer to the findings noted above as t1:ey are still appropriate in the amended r iew. Options of coadi �_ .,fls of approval: A) Maintain total hardcover at allowed 25%, but approve the average lakeshore setback variance. B) Approve average lakeshore setback variance and hardcover variance of 1.21.