Mortgage Brain has stated that the cost of buy-to-let mortgages remain at record lows but with little movement in costs and rates over the past three months.

The firm believes the buy-to-let sector could be entering a period of stabilisation.

Mortgage Brain’s latest buy-to-let product data analysis shows strong year on year reductions in the cost of buy-to-let mortgages spanning the past three years. The cost of an 80% LTV two year fixed, for example, is now 18% lower than it was at the start of 2014 and 11% lower than it was a year ago.

In addition, the lowest rate three year fixed buy-to-let with an 80% LTV (at 3.39%) is now 16% lower than it was three years ago and 10% lower than last year.

The data shows that the cost of a 60% LTV five year fixed buy-to-let mortgage is now 15% lower than it was in 2014, while its 70% and 80% LTV counterparts are 14% and 11% lower respectively.

Despite the long period of reducing mortgage rates, however, Mortgage Brain’s short term analysis shows signs of potential stabilisation with mixed movement in the cost of all main buy-to-let products over the past three months.

A three year fixed buy-to-let mortgage with an 80% LTV, for example, now costs 4% less than it did three months ago, while the cost of a two year fixed (60% and 80% LTV), a three year fixed (70% LTV) and a five year fixed with a 60% LTV are all down by just 1% compared to November 2016.

By comparison, a marginal 1% increase in cost has been recorded for a two year tracker buy-to-let mortgage with a 70% LTV, whereas a two year fixed (70% LTV), a two year tracker (60% LTV) and a five year fixed buy-to-let mortgage (70% and 80% LTV) have all remained inactive with mortgage costs remaining static with those offered at the beginning of November 2016.

Mark Lofthouse, CEO of Mortgage Brain, said: “Like our recent residential mortgage product analysis the buy-to-let sector looks like it could be levelling out and moving away from the long period of  historic lows in terms of costs and rates.

“Buy-to-let investors can still take advantage of some good savings and low rates when compared to this time last year, however, the mixed and marginal movement in costs over the past three months could be seen as a further sign of stability, or even the start of a period of rises.”