It seems like Google has updated the local search results since the latest Google Pigeon update that was pushed out originally on on July 24th.
A WebmasterWorld thread has some business owners and webmasters noticing the change, so I checked to see my past coverage and compare the search results from after Pigeon launched to today.
In my original story, I showed the search results for a search on [ice cream] and those results have indeed updated since:
Before:
After:
Also, I covered a weird issue with a search for [new york hotels] on Search Engine Land and those results have changed since as well:
Before:
After:
The webmaster in WebmasterWorld wrote:
It does seem like there was an update of some sorts.
Forum discussion at WebmasterWorld.
Update: Google would not comment about this update and if there was an update to the algorithm.