City analyst Jefferies has changed its mind about the UK housing market, upgrading stock which it downgraded in January.

It has improved its ratings on Zoopla (from hold to buy) and Countrywide (also from hold to buy) and on a string of house builders.

While it has left LSL’s existing buy rating alone, it has set its share price target higher.

It has left Rightmove with an underperform rating, but raised its share target. An underperform rating means that Jefferies expects price appreciation of shares plus yield to be minus 20% within a 12-month period.

It has also raised the share price targets of Zoopla and Countrywide.

Jefferies says it has been “surprised by the strength of the spring selling season” reported by house builders, and says of the property portals market that “in our mind, the threat of Agents’ Mutual’s challenger portal, OnTheMarket, is diminishing”.

It goes on: “The latest traffic data suggests that OTM is not gaining traction with home buyers and we do not believe that it currently has sufficient stock to drive traffic in the future.”

Jefferies admits that it got some things wrong in January. It believed that “negative newsflow” on mortgage approvals, housing transactions and house prices would lead to share price weakness in the first quarter of this year.

However, despite housing transactions in January actually being worse than forecast, in February the fall was 8% rather than the 20% Jefferies had feared.

Of the portals market, Jefferies says that after OTM launched in late January, as the dust settled it became clear that Zoopla had been the main casualty of the “one other portal” ruling.

Jefferies says: “In our view, this was not a reflection of the different offerings from Rightmove and Zoopla, but rather due to a targeted campaign from OTM encouraging members to drop Zoopla over Rightmove.

“The aim of this strategy was to increase OTM’s chances of becoming the number 2 portal, at which point it would turn its attentions to taking out Rightmove.

“Since the launch, there has been much debate across the trade press about the relative strengths of the UK portals and we have been surprised by the strength of the war of words from the OTM camp.

“However, as equity analysts we have a preference for numbers over words and facts over opinions, both of which paint a pretty clear picture.”

Jefferies says that, according to Hitwise, traffic has so far peaked at OTM in week seven at 630,206 visits and declined each week since. In week ten, OTM had 349,613 hits.

“This data suggests to us that the new portal is far failing to gain any traction with consumers, despite the scale of its launch marketing campaign.

“The fall in traffic also suggests to us that home buyers are visiting the site but, due to a lack of listings or a limited number of search features and research tools, are not returning.”

On March 30, Jefferies measured listings of two or more bedroom properties for sale and rent across London.

It found Rightmove had 72,572, Zoopla 70,149 and OTM 19,080.

Jefferies said that since January 26, Zoopla listings had declined by 3,840, or 5.2%.

Jefferies advised Zoopla on its successful stock market flotation last summer.