Residential Real Estate Developer

Being a Residential Real Estate Developer is my DREAM job. I want to be apart of the choosing the land to designing of the house… the whole nine yards if possible or just creating custom homes for clients. But my problem lies here… do i major in civil engineering, architecture or real estate? I could really use help deciding this. My heart says architecture but I doni’t think that the schooling will really fit the realistic views i see when designing a house. if you have any other ideas for a major please suggest them.