A house that sold for $4.3 million tops the list of the most expensive residential real estate sales in Saratoga in the past week. During the past week, a total of six residential real estate sales were registered in the area, with an average price of $3 million. The average price per square foot was $1,430.
A house in Orinda that sold for $4.5 million tops the list of the most expensive residential real estate sales in Contra Costa County in the past week. The county saw a total of 103 residential real estate sales during the past week, averaging $1 million. The average price per square foot was $562. The prices in the list below include real estate sales where the title was recorded during the week of Sept. 1 even if the property may have been sold earlier.