Question: how much does it cost to build a steel kit home?
Answer: 15 Reasons to Build with Steel Reduced Cost - On average a steel home costs between $40 and $70 per square foot (including the kit, delivery, windows/doors, foundation & erection) You will also need to factor in approx. $30-60 for finishing. This is approx. 30% cheaper than a traditional 2x4 wood building.