Revealed: The first private house to make the RIBA Stirling Prize shortlist in 15 years

'Few other post war houses have been as admired and influential'

An unusual opportunity has come up to bag a house with a prized Eaton Square address for well under £5m.

Galliard, the developer behind some fairly (and very) high-end blocks including 35 Old Queen Street in Westminster - has pulled back the curtains on its "most luxurious and expensive house built to date".