In October of 2010 there were 23 homes that closed within the month for 20015 Chevy Chase, DC. This was an increase of 8 units, as there were 15 homes that closed in October of 2009. The average list price for homes that closed in October 2009 was $834,658. The average list price for homes that closed in October 2010 was $893,226. The average sale price for the homes that closed in October 2009 was $778,333. The average sale price for the homes that closed in October 2010 was $863,843. The (1 comments)