1. FSBOs can't list their home in the MLS. FSBOs aren't permitted to put their home in the multiple listing service (MLS) because these industry membership organizations are open only to licensed real estate brokers and agents. FSBOs are also locked out of many home search engines and Web sites, including this site. Sure, a determined FSBO can put a for-sale sign in his or her front yard and run a tiny advertisement in the local newspaper, but the home won't receive nearly as much exposure as it would through the MLS.

2. Agents won't show FSBO homes. In a typical home sale, the buyer's agent receives a percentage of the commission that the seller pays the listing agent. Without a listing agreement, there's no guarantee that the buyer's agent will be compensated for his or her services, unless the buyer has signed a buyer's brokerage agreement that specifically provides for such compensation. Even if a FSBO offers to pay the buyer's side of the commission, most agents won't want to go through a transaction with an unsophisticated self-represented seller across the table. That means the pool of potential buyers for FSBO homes is limited primarily to un-represented and probably unqualified prospects.