https://www.siliconvalley.com/2022/09/13/top-10-most-expensive-homes-sold-in-montclair-piedmont-the-week-of-sep-5-2/ > A house in Oakland that sold for $3.3 million tops the list of the most expensive real estate sales in Montclair – Piedmont in the last week. > In total, 10 real estate sales were recorded in the area during the past week, with an average price of $2 million. The average price per square foot ended up at $905.