https://www.siliconvalley.com/2022/09/23/what-were-the-10-most-expensive-homes-sold-in-oakland-the-week-of-sep-12/ > A house in Piedmont that sold for $2.1 million tops the list of the most expensive real estate sales in Oakland in the last week. > In total, 18 real estate sales were recorded in the area during the past week, with an average price of $1.1 million, $792 per square foot.