The parameters used for this market analysis were:  Southern Chester County (W. Nottingham Twp, E. Nottingham Twp, Lower Oxford Twp, Upper Oxford Twp) PA, detached SFR's ranging in age from 0 to 15 years.  Data was gathered from Trend MLS.  The resulting graphs (below) tabulate trends (in rolling three month increments) for 266 sales that closed during the period from 11/1/2007 to 1/31/2011 as well as 81 current active listings. 

Three Month Median Value Graph:  Represents the trend in median values.

Three Month Median $ Per Square foot:  Represents the trend in median price per square foot.

Three Month Median Close to List Price: Represents the trend in median sales to list price ratio.

Three Month Median DOM:  Represents the trend in median days on market (DOM).