Without more specific information, cannot even give you a neighborhood idea. Value has become very local due to the current financial atmosphere.
If you provide an address, I can give you a neighborhood range which will give you the lowest and the highest.
If you want something more accurately appropriate to your home, I can pay a visit and give you a much more accurate number.
I both live and work in the area. You can contact me at Gail@GailGladstone.com if you wish this complimentary service; absolutely no obligations inferred.