The Ontario Municipal Employees Retirement System (OMERS) and Temasek are buying a central London office asset.

OMERS’s real estate arm, Oxford Properties, and the Singaporean government’s Temasek are paying Β£415m ($580m) for the Blue Fin Building in London.

The fully let, 497,000 sq ft asset, south of the river Thames, is expected to be sold by year-end. 

Publishing group Time, the asset’s main tenant, is selling the building and will lease back 160,000 sq ft.

Paul Brundage, executive vice-president and senior managing director at Oxford Properties Europe, said the Blue Fin asset was a β€œgreat addition” to Oxford’s European portfolio.

The company, he said, now has more than CAD7bn (€4.8bn) of real estate in London and Paris.

OMERS has previously invested with Temasek, having bought a 50% stake in MidCity Place .

β€œThis transaction,” Brundage said, β€œreinforces Oxford’s belief that specific emerging live-work-play destinations will outperform over time as a result of infrastructure improvements and shifting occupier dynamics.”

Time Inc. executive vice-president Jeff Bairstow said it was β€œlogical to monetise the asset”.

Temasek was part of an international consortium, including the UK’s Native Land and Malaysia’s Amcorp Properties, to buy a mixed-use London development less than 1km away for Β£308m from The Carlyle Group.