Spacious lot to build your dream home in the new DEER MOSS CREEK, Phase 11 on LOT 23.. Deer Moss Creek is a 1,100 acre, master plan , mixed use community in Niceville, Florida. Community plans includes a nature trail system, bike lanes, parks, pool, office and retail space under construction. Sidewalks are 5' wide and home plans must be approved by the Town Architect.