The cost of renting or buying a residential floor in Dubai largely depends on a lot of factors such as location, floor, number of bedrooms, amenities, etc. The average cost of renting a residential floor in Dubai Marina and Palm Jumeirah, for example, ranges between AED 66,000 to AED 200,000 per year. The average rental cost in Business Bay and Downtown Dubai could start at AED 150,000 per year. The average sale price of a residential floor in theaforementioned areas in Dubai also follows features such as space and location. The prices may start at AED 1,500,000 in Dubai land and reach AED 50,000,000 in Dubai Marina.