Owner passed away intestate

[Latoya Pryor]

Hello All,

I have a situation.  Spoke with a son who mom passed away intestate.  He has one sibling.  He is interested in selling the property but unsure what steps need to be taken.  He believes there was still a mortgage on the house but the mortgage company has closed down.  Can someone help me in what steps he can take to get the home in his name?  Does it even pass down to him and his sister?