Driven by skyrocketing home prices and rising interest rates, average mortgage payments in the Twin Cities have climbed by more than a third in the last year, pushing the metro area's homeowners above a threshold widely considered burdensome.
The typical 30-year fixed-rate monthly mortgage payment rose to $2,308 in the Minneapolis/St. Paul metro in June, according to a Zillow (Nasdaq: ZL) report published Tuesday. That's a 37% increase from a year ago, less than the national average increase of…