How much does it cost to add 1000 square feet to a house?

Using a home expansion cost calculator and understanding ROI can help you make informed decisions about your home improvement project. By understanding these factors and using a home expansion cost calculator, you can better estimate and plan your budget for a home extension. Yes, any addition to the home that increases the square footage of your home should increase the value of the property. Basic home renovations can only help you to a certain extent, so building an additional home may be the key to making your dream design a reality.