Purplebricks became the first online estate agent to list on the stock market this morning, at a placing price per share of 100p.

Early trading was at 105p but within 30 minutes the price slipped below £1.

The Neil Woodford-backed firm  floated on AIM at a market capitalisation of just over £240m.

The company, which launched in April last year, is also backed by Wonga founder Errol Damelin.

Purplebricks has raised £58.1m based on its valuation of £240.3m, and the IPO will raise £25m for the company and £33.1m for some of its shareholders who sold stock as part of the placing.

Shares in only a portion of the company – 24% –  are now available for trading. Trading is under the ticker PURP.L

A company statement this morning said: “Purplebricks aims to change the whole experience of selling, buying and letting residential property, by providing a transparent and superior customer service at a fraction of the cost of a traditional estate agent.

“The company has grown rapidly since its launch in April 2014, with its revenue in September being around ten times greater than the previous year.

“Based on the company’s recent monthly run-rate of fee paying customers, Purplebricks already has the fourth highest number in the UK.”

The statement adds that Purplebricks “typically also sells its properties faster than its online competitors”.

Chief executive Michael Bruce added: “Puplebricks’ successful listing on AIM today represents a major milestone in the evolution of the business over thelast four and a half years and is testament to the team’s hard work and commitment.

“The funds raised will allow us to further deepen our presence across the UK through additional invstment in people, technology, infrastructure and marketing to deliver our ambitious growth plans as well as value for all of our shareholders.”

Today’s Purplebricks’ statement went on to explain its strategy, based on a number of “key pillars”.

These include offering superior value, at an average fee of £1,080; local knowledge and personal service; 24/7 customer service; technology; marketing; and the fact that instructions convert quickly to cash.

It said that its low overheads, with no high street branches and the fact that 89% of its local property experts operate under licence and are not employed,  meant that profit margins are high, reaching 59.2% in the year ending April 30, 2015.

In yesterday’s Mail, an article questioned whether Woodford has lost his Midas touch. However, it referred only to investments in the biotech sector and did not mention Purplebricks.

We will update this story as today goes on, so you may want to pay a return visit.