1)Is there a difference in average selling price based on whether the house is on the water front or not?
2)Do new houses sell for more than old houses? NOTE: For something like this, you would have to define what you mean by new and old.
3)Develop your own research question and witite about it. Be Creative! try to find something that might be interesting to you. In addition to posting your question, also tell what method or methods you would use to answer your question.