40ft to 46ft Small House Layout Design with Ground Floor Plan in AutoCAD DWG Download Suitable architectural and design plans, including for an efficient house, ideal for architects, designers, and owners who wish to hold tight small rooms but do not want to lose functionality. This lengthy CAD draft includes an efficient ground floor layout comprising cozy rooms such as bedroom kitchen hall and bathroom and has optimized the use of space. Every DWG file is fully customizable so that you can tailor the design to your needs and preferences. You could either be building a new home or renovating an old one. It is, therefore a high-quality, ready-to-use drawing that will enrich your design process while ensuring accurate execution of your projects. Below are some of the precious AutoCAD files available to download now.