Getting a house plan made specifically for your requirements is a time-consuming process, and it also involves a lot of effort and cost. Online ones will enable you to cut short these inputs and you can get the design for your dream home incorporating any changes that you need in the shortest possible time. Building your house is a once-in-a-lifetime opportunity that must be done with utmost care and you must make an effort to incorporate all that you would like to have in your dream home, subject to availability of funds.
If you find a house plan that you love, but want to make minor changes, most companies can have their designers do that for you, at an additional fee. It is also possible to have your plans reversed, for instance, if your breakfast nook faces west but the view from the north side of your lot is more attractive, you can reverse it. Many of the sites selling house plans will allow you to see a reversed view, of houses you might want to build.
Building a house of your own choice is the dream of many people, but when they get the opportunity and financial means to do so, they struggle to get the right house plan that would transform their dream into reality. It is a long and complicated route from the first conceptualization of a home to the house designs, floor plans, elevations, cross-sections, structural designs, and finally the completed house plan that will ultimately form the basis of the construction of the home. Most people do not have a clue as to where and how to get house designs, or even to get the right designers who can do this job for them.
Remember that plans are not necessarily "as is." Builders can use a reverse set of plans (sometimes called a mirror image) to better site a house. It's also possible to hire an architect or modification service to personalize a plan. Ask if reproducible prints or electronic CADD files are available for the selected plan. Either will make the alteration process quicker and easier.