A "bigger house" typically refers to a residential building that has more space than an average home. This can include additional rooms, larger living areas, and more storage options. Bigger houses often have multiple floors, larger yards, and sometimes extra features like garages or basements. Many families choose bigger houses to accommodate their growing needs, such as having more children or needing home offices. The size of a house can also affect its market value, with larger homes often being more expensive. Factors like location and design also play a role in the appeal of a bigger house.