Dad is 90 years old. He is doing well at the Memory Care unit. My brother and I would like to sell his house (4 hours away) this summer. We live in Michigan. As Fiduciaries we think the timing is right, one big reason is because insurance does not want to insure an empty house. We hear that dad, even with his dementia has to sign the papers at closing. Physically that is probably impossible considering his dementia and congestive heart failure. Because the house is insured until the end of June we feel the clock ticking. Any suggestions?