Investors have been urged to buy shares in Purplebricks.

In his Inside the City column, Sunday Times writer Danny Fortson tipped the stock ahead of Purplebricks’ results this Thursday.

He said the firm is expected to report a loss on £18m turnover.

Purplebricks, notes Fortson, has bucked the trend where shares in Foxtons, Savills and Countrywide have all dipped by about 15% over the last year.

In contrast, Purplebricks is now valued at £336m.

“The question is whether Purplebricks can keep thriving while its rivals stagger.

“I think it can. The company reminds me of Uber. No, I’m not saying Purplebricks will be a $60bn global phenomenon – simmer down.

“But what it has done, like Uber, is zero in on an industry notorious for being expensive, inconvenient and leaving one feeling you need a shower after using its service.

“It’s not rocket science. Purplebricks values, lists and sells homes for a fraction of the price and without having to endure a slick-talking estate agent.

“Since starting from zero two years ago, the company is taking 3,000 listings a month.

“It is one of the top four agents, by volume, in Britain.

“For the likes of Anthony Gutman, Goldman Sachs banker and adviser to Sir Philip Green, and fund star Neil Woodford, it has been a stonking success. With the company now worth £336m, his 29% holding is £97m.”

Clearly, says Fortson, the stock has got ahead of itself.

“Based on its projected £4.5m profit in 2017, it is trading at 44 times future earnings.

“Countrywide, which turned an £86m profit last year, is trading at about nine times.

“Purplebricks will no doubt hit some bumps in the road. It needs to get better at converting listings to actual sales. The housing market is slowing.

“This will be a wild ride, but long term I think the destination will be rather cosy. Buy.”