If the house is not getting any showings, chances are the market is stating it is overpriced. The buyers are looking at value for the price when choosing which homes to see. If the home is overpriced and the value is not there compared to other homes on the market, the buyers will not show up. Speak with your realtor and discuss what are the market conditions, what has changed since the home has been listed and what can be done to increase buyer traffic.