CENTURY 21 Key Realty is a full-service real estate brokerage firm that deals in residential, commercial and investment properties. It offers land, lots, offices, retail space, single-family and multifamily apartments, condominiums, warehouses and commercial sites. CENTURY 21 Key Realty serves individuals in Cape Girardeau, Bollinger, Perry and Scott counties in Missouri. It provides online property listing, marketing property management and relocation assistance services. The firm also offers assistance with mortgage application and loan approval, as well as conducts market analysis surveys and home inspections. Additionally, it provides information related to local attractions, restaurants, school districts, recreational sites and worship centers. CENTURY 21 Key Realty maintains a location in Cape Girardeau, Mo.