Estate agents are facing an uncertain time no matter what happens with Brexit, estate agent haart has warned.

It issued the alert after saying that “many” sellers are already putting off marketing their homes.

Haart revealed that house prices dropped across its network last month, but the number of exchanges rose on both a monthly and an annual basis.

The chain said that its average house prices at SSTC stage were £220,535 in October, a dip of 1.4% on September and down almost 1% since October last year.

Average first-time buyer house prices at SSTC stage were £170,005, down 2.7% on a monthly basis and by almost 10% on October last year.

Exchanges were 2.4% up in number on September, and up 9.7% on October 2017.

The number of buyer applicants was up 37% year on year, but the firm said “many” properties are not coming to market because of Brexit.

CEO Paul Smith said that the next few weeks will prove crucial to the property sector.

He said the greatest threat is “a delay to Brexit because of political posturing”.

Smith also said that leaving with no deal would hit the market in the short term.

If there is a challenge to Theresa May’s leadership, Smith said this would undoubtedly see more home owners putting off listing their properties, with London hit the hardest.