Originally Posted by
DCAKen
Google has released a handy
Google Map showing where satellite views have been updated. Currently, it's showing the imagery that was updated in December 2013
They also provide
a webpage showing where they are currently doing StreetView updates.
I found
one post that said " most of the imagery is 4 - 5 years old." - I suspect they are driving new areas more frequently than re-driving existing areas. After all, the houses on my street aren't going to change much year after year. That's probably true for most places.