Pennington County reported 100 foreclosures in 2007, and have already handled 75 this year -- many of which are ...Home mortgage foreclosures are climbing sharply in Pennington County and are on pace to eclipse last year's total by the end of September. Based on the benefits listed above, online mortgages may be the best type of mortgage for you. Generally, mortgage brokers who conduct their business online charge lower fees compared to traditional brokers. What's more, online rates are updated everyday, thus keeping you aware of the changes in interest rates.