Redfin provides housing data for us, the consumer. What I've done here is bulk download their most recent monthly data, cleaned it up, and put into
a MySQL dB, which I'll continue to update.
With that dB I can utilize Pythons Bokeh library to show a data visualization of what is currently happening in terms of median sales pricing by County.
A script was written to cross reference the data between the MySQL dB and geographical parameters required to render a Bokeh map. To avoid any noticable outliers
the script only takes into account counties which have sold more than 100 homes during the most recent month.
New monthly data comes out once a month, typically 2 weeks into the following month. I'll try to keep this most up to date as possible.