I had a recent question worth sharing (that I’ll post in the Basics section) when a reader asked – “OK, I understand that there’s a Case Shiller index for LA. What areas (counties) does the index actually cover?”
MacroMarkets did a good job outlining coverage areas fro all 20 Case Shiller regions a few years ago at this site http://macromarkets.com/real-estate/market_definitions.shtml. Note that for some of the regions they also have maps showing the area covered – http://macromarkets.com/real-estate/msa/images/san-francisco.jpg .
I’d be open to posting, or linking to, better defined maps if anyone comes across them.