If the seller is using a real estate agent and the property isn't getting proper exposure, find another agent. So is your statewide association of Realtors, most of which are continuously compiling such statistics from local real estate boards. For overall housing statistics, U.S. Housing Markets regularly publishes quarterly reports on home building and home buying. Your local builders association probably gets this report. The census bureau also maintains a site on the Internet.
Sellers can price high, low or close to what they hope to get.
To judge whether the list price is a fair one, be sure to consult comparable sales prices in the area. The sales price is the amount of money you as a buyer would pay for a property. The appraisal value is a certified appraiser's estimate of the worth of a property, and is based on comparable sales, the condition of the property and numerous other factors.