Modern Beach House Design. A beach house is not just for your easy accommodation during your beach vacation. Owning a beach house is your investment to have a relaxing sanctuary whenever you want to relax and unwind. Building your own beach house is easy if you are really determined and have the resources and guidance. Modern beach house is usually about relaxing outdoor space, stylish porches, patios and other outdoor spaces. You can extend your beach house without enhancing the building expenses. In truth, it is not excessive to extend your beach house for an outdoor space. Most beach house plans are designed for your home’s interior to develop the feeling of calmness. Domed ceilings, open entryways, and large doors are great for beach houses. Aside from modest kitchens and bathrooms, bedrooms and guest rooms are ideal for most beach houses. Also, as much as you enjoy the outdoors, the time certainly comes when you want the comfort and ease of modern beach house.