What parts of Bedford are the most expensive?

Most people think of charming Bedford Village yet the higher per capita households exist in the Bedford Hills hamlet where there are many extensive estates. Then again along Museum Mile in The Hamlet of Katonah - the third section of the Town of Bedford - you have local residents Ralph Lauren, George Soros and Martha Stewart - all a stone's throw away from Caramoor. Wonder if they hear the music lilting over the tree tops?