Otsego County is holding a tax foreclosed property auction on Wednesday, August 16th at the Holiday Inn Oneonta on State Route 23. 49 properties are listed for bid at the county’s online auction site NYSAuctions.com. Search for auction 1874 to find the property list. Property showings are Tuesday, August 15. A bidder seminar is being held Monday, August 14 at the Holiday Inn beginning at 7:00 p.m.