Open House Coming Up in Summerlin This Weekend! January 29, 2016 Harvey Blankfeld Las Vegas Home Sales, Team Stuff. We have a spectacular open house coming up in Summerlin this weekend! Brown Blankfeld’s own Teri Maloney will be out at her 11532 Cannon Falls Ave. listing on SATURDAY from 12:00 PM – 3:00 PM. We hope to see you out there!