Trends are followed by contemporary designers. So, while modern architecture originally appeared in the 1970s, the style has evolved with the times, making early examples look more antiquated than subsequent examples. Modern homes tend to use simple shapes and clean lines, often without windows or doors. They may have flat roofs or walls that rise above a base level, and they usually have two or three floors. Modern homes can be any size from a small apartment to a large house. Modern design is very popular today, which means that modern homes will always be in demand. However, many people think of modern designs as being cold and unfriendly, so they don't want to live in them. If you're looking for something compact but comfortable, consider an urban cottage. These homes are small but allow for lots of storage space and amenities such as washers and dryers on each floor - they're perfect for busy families. If you love the idea of living in a modern home but need more space, a modular home might be your solution. Modular homes are built in factories and then shipped to their final location. The factory-built nature of these houses helps reduce costs and allows home builders to create more innovative designs. Modular homes typically offer greater customization than other types of homes and can be designed with any number of rooms.