i.COA 21-18, submitted by Paul Spicer, contractor for Sophia Sterling, owner, requesting a Certificate of Appropriateness in a residential single family district (RSF3) zoning district as established in section 4.5.1 of the Land Development Regulations and located within the View shed of the Lake Desoto Historic District, established in Section 10.11.2, of the Land Development Regulations on property described as Columbia County Parcel 11975-000 , as lying within the City of Lake City, Florida, City Limits.