In September, the common house owner - excluding first-time consumers - invested 17.7% of their regular monthly revenue on mortgage repayments, the CML explained.
Eight years in the past, when interest rates had been a lot higher, they spent 23.7% of their cash flow on repayments.
The CML explained the figures represented a historic very low, and ought to assistance far more persons to order their very own dwelling.
First-time consumers are spending 17.8% of their income servicing their mortgages, in contrast with 24.7% in November 2007, a recent large.
Very low rates
The proportion of home income becoming invested on repayments would have already been even increased while in the 1970s and 80s, when rates of interest have been as large as 17% a 12 months, the CML said.
The improvement in affordability follows the Financial institution of England's decision to reduce base charges to 0.25% in August, which resulted in lots of lenders cutting mortgage rates even more.
Two-year fixed charges are now accessible for as very little as 0.99%.
"Mortgage affordability reached an historic low in September, for both first-time consumers and house movers, which partly reflects the re-pricing of mortgages following August's base fee reduce," stated Paul Smee, the director general in the CML.
"This must support flip solid appetite for home-ownership right into a actuality as we technique the closing months on the year."