Before the economy entered a total nosedive, the first signs of real estate problems began with the credit crunch and out-of-control mortgage rates. Starting 18 months ago, mortgage rates began to spike -- especially for jumbo loans over $417,000.Over the last few weeks, mortgage rates have dropped significantly. While jumbo loans are higher, lending standards are stricter, and down payments are required, rates are once again becoming very attractive. According to Zillow, the average rate on a . . .
