A Basement will cost you between $30.00/SF and $65.00/SF based on the level of finish you require. Plumbing and Electrical requirements play a huge role in the actual price as well as the existing condition of the unfinished space. If your home is a new home, many times the rough plumbing is in place and much of the wiring is existing. However if your home is an older home, you may need a pump for your plumbing needs and even a panel box upgrade to your electric or a service upgrade. Water damage can also be a huge cost factor just like settlement issues. Once we have visited your home we can help you transform your basement into a beautiful space or spaces for your enjoyment and entertainment. Most basement remodels cost somewhere between $35,000.00 and $65,000.00 dollars and can go much higher if you add a wet bar or a theater room. Full bathrooms run between $6,000.00 and $10,000.00 and a half bath will cost between $4,000.00 and $6,000.00