Average house construction cost is based on a set of assumptions that vary across various states and communities. These assumptions include the number of floors, the average square footage of the lot area to be built, the number of total rooms to be added, and the types of structures that will be built. There are other adjustments made for costs in special circumstances where local expertise or other variables become important such as access to a major road or new airport. For these reasons average house construction cost is a way of presenting an average across communities to enable local buyers and builders compare prices and choose a project that is right for them.
Construction cost calculator