Once you have the design you will need to get approval for the build. The process of doing this will vary depending on where you live. There are many people who hire a project manager to complete this and any of the building work that comes next. After you have approval to build you will need to hire contractors to complete the build.
The costs related to a custom build will vary depending on a number of factors. The primary factor is the amount of work you are willing to complete yourself. The more you do yourself the more you are likely save throughout this process. Of course, there is a chance that you are not going to save as much as you think by doing things yourself. This is often due to the fact that people in the construction business know where to save money and you will not.
The highest costs in the process will come from the hiring of people and the materials that you need. The architect and construction crews need to be good and need to know what they are doing. The materials for your build should also be what you need and want for home in the future.