Good chance the furniture was from Holland Louis seeing as they're Dutch..note the blue shutters and the blue paint around the garage door windows,,more giveaways. The stove is probably on rollers because those Dutch housewives are notorious for housecleaning. The freezer goes but we have our own already, fortunately a bit smaller than theirs and we don't use it much anymore. I'd forgotten about the clothes line pulley, that's a bonus, I always wanted one of those.
As to sq footage I'm guessing it's around 2800 sq ft which is plenty big enough for just us. The basement is finished with a rek room, a bedroom and that furnace/workshop area. Odd that they never had garage door openers though, I figure everyone has them these days. And their fridge that's being left is a real snore one door Danby. All nothing a trip to Sears etc won't fix.