You may want to check out Mr. Lister Realty (misterlisterrealty.com). For $300-400 he puts your home on MLS, which also gets realtor hits on your home and it goes on realtor.com. It is certainly cheaper than listing with an agent. Only setback is that you end up coordinating appts for realtors and non-realtors to see your parents' home. That is how we sold our previous home in Annapolis. For addl fees, he can provide you with a lock box, signs, documents, etc. I recommend the lock box so realtors can show their home while you are at work or running errands.