Cost Across Time [INFOGRAPHIC] by Kevin Maalizadeh · July 6, 2018Last updated on August 4th, 2018 at 02:42 amSome Highlights:With interest rates still around 4.5%, now is a great time to look back at where rates have been over the last 40 years.Rates are projected to climb to 5.1% by this time next year according to Freddie Mac.The impact your interest rate makes on your monthly mortgage cost is significant!Lock in a low rate now while you can!