The property for sale at 117 Patterson Ave, Carnegie, PA in has a list price of $82,900. This property has 5 bedrooms and 2 bathrooms with an approximate square footage of 1,986. This property is listed by Michele BARTON with Coldwell Banker Real Estate Services - South Hills and is being sent to Yahoo! Homes by NRT Pittsburgh. 117 Patterson Ave has been listed on Yahoo! Homes for 36 days.