Is it not currently listed with a REALTOR in the Multiple Listing Service. Sometimes a sign goes up in the yard as much as 72 hours before the listing appears to real estate agents. If it has, please keep in mind that person listed on the sign represents the seller. I'll keep my eye on it and let you know. I have attempted to contact the owner without success. If you are seeing a For Sale by Owner sign a REALTOR is not involved at this time representing the seller. At no cost to you however you can have complete representation (Care, Obedience, Loyalty, Accounting, Disclosure) for you as a buyer.