The median home price in Pennsylvania is $275,000. At 80% LTV, the typical loan is $220,000 at the current 6.95% average rate, producing a monthly P+I payment of $1,456. Total interest over 30 years at this rate: $304,263.
Property taxes in Pennsylvania average 1.58% of assessed value, or $4,345 per year on the median home. This adds $362/month to your all-in housing cost. When evaluating a refinance, factor in property tax and insurance for a complete picture.
Pennsylvania residents can deduct mortgage interest on state income tax returns for primary residences, subject to state-specific limits. The federal mortgage interest deduction applies on loans up to $750,000.