3D House Exterior Design

I need an exterior design for my house similar to the attached one. I need the design from all elevation sides as well as fly-bird view. I want the details to be clear enough so it can be done in the construction stage. I need it to be close to reality as possible. I do need it to be seen as a photo in the eye of non-experts. The area to be built is 261sqm in the first floor, 263sqm in the second floor, and 125sqm in the third floor. I will provide copy of the floor plan to the chosen freelancer.