There’s more bad news for potential homebuyers in the US, who’re already challenged by a dearth of available homes. The cost of borrowing is shooting up to decade highs. The average 30-year US mortgage rate climbed this week to its highest level in more than two decades, mortgage buyer Freddie Mac said yesterday (Aug. 17), reaching 7.09%. Rates soared to 7.08% in November last year before falling below the 7% mark in consequent weeks.
