Possibly. Unlike Bob, Chris has been preparing himself for Barb's death, claiming things like she's not really his mother, but rather Emmanuel or whatever, not to mention licking his lips about getting 14 Branchland. Bob's death was a shock because Chris believed that dream where he'd die years later than he actually did, and only incorporated him into his magical world afterwards.
This is what's going to really sting for Chris. He won't have the money to pay the bank, and has no idea how estates operate. One whiff of something like Cole being involved, even if he's not, is going to send him to the moon. Chris likes to automatically assume he's going to get something he wants, and when he doesn't get it, that's when the fireworks begin.
One thing I had thought about is Caden swooping in and somehow getting possession of the house. Maybe he'll allow Chris to live there, but the ultimate goal of Caden is to acquire another piece of property for his portfolio. Getting Chris to chip in is going to make it a lot less expensive to get a piece of property for once Chris is dead, and Caden will long outlive him.