azcentral.com — 8 of metro Phoenix's top 10 areas for foreclosure rates are on the Valley's west side.. for the past 13 months from the Information Market. Last month, 2,250 homes in the Valley were foreclosed on .. Tolleson topped the list, with 66 foreclosure notices for every 1,000 residents. Margie O'Campo De Castillo of Arizona Dream Realty said ..