Single Family Home for sale by owner in Crestline, CA 92325. Seller Financing - No Bank Qualifying: On this magnificent view home, at Lake Gregory & Close to most everything. Let's face it, qualifying for a second or vacation home or investment property right now is VERY difficult. I've had more than one highly qualified buyer turned down by the banks (one was a doctor with excellent credit). It is sad and frustrating for buyer and seller alike when this happens. That's why I am now offering Sel... See site for full property details.