If you are thinking of selling your existing home, there are several ways you can increase the value.  However, starting a major remodel or renovation is probably not the best way.  Simple things like new carpet, paint, re-finished wood floors, and new or re-finished cabinets may be all you need.  Here is a great article from MSNBC.com and Forbes talking about smart home improvements you can make to improve the chances of selling your home at the price you want. 

http://today.msnbc.msn.com/id/47666549/ns/today-money/#.T9X3kbXrEUM