Small spaces can refer to anything from a spot in your garden to a place where you can park your car in. Also, definitions for 'small space' can differ as this can also be a subjective interpretation. When it comes to a space where people may live in, many define a small space as an area that may have limitations with the layout options. Generally speaking, a home or apartment that is less than 1000 square feet is considered to be a small space. A bedroom that is less than 100 square feet, a bathroom that is less than 70 square feet , and a kitchen that is less than 150 square feet are generally considered to be a small space.