Craig had intended that the view along George Street be terminated by two large churches, situated at the outer edge of each square, on axis with George Street. Whilst the western church on Charlotte Square was built, at St Andrew Square the land behind the proposed church site was owned by Sir Lawrence Dundas. He decided to build a town mansion here and commissioned a design from Sir William Chambers. The resulting Palladian mansion, known as Dundas House, was completed in 1774. In 1825 it was acquired by the Royal Bank of Scotland and today is the registered office of the bank.. The forecourt of the building, with the equestrian monument to John Hope, 4th Earl of Hopetoun, occupies the proposed church site. St. Andrew's Church had to be built on a site on George Street. The lack of a visual termination at the end of this street was remedied in 1823 with William Burn's monument to Henry Dundas.