If you wish to make a house plan for your dream home you might be taking on a herculean task. If you are an architect I have no objections to it because you know everything related to house plans, but if you are a novice and want to do the plans just hold on for a second. I would suggest you to hire a professional for better results. There are designers of architectural house plans who can help you get the best model of your home. If an architect models or plans your home it doesn’t mean you cannot participate in the process. You tell them what you want and can share your ideas as well. But with the assistance of professionals the job is better done.