[1] The distinct architecture of the building is a notable example of Edwardian Gothic-revival, with red brick and Oamaru stone façade, along with grand internal entrances, staircases and original university library.

The building is named after Sir Thomas Alexander Hunter, a well regarded professor of mental science and political economy.

Following the end of the Great War, northern and southern wings were added to the building, providing new teaching areas, recreational spaces and a new library.

This site was widely supported in Wellington, release of the land for academic purposes was stalled by the Seddon Government.

A further south wing was added in 1923, again to designs by Swan and Lawrence, to provide further room for the geology and physics departments.

As the university expanded, particularly in the post-war boom after World War II, departments gradually moved to new premises in the Kirk and Easterfield buildings.

In 1959 the building was named for Sir Thomas Hunter, a former Vice Chancellor of the University of New Zealand and the first principal of Victoria College.

A group of alumni and associated parties formed the Friends of Hunter Society to save the building, delivering a 2000 signature petition.

The university has now spread over Kelburn Hill, with most activity centering around the Tim Beaglehole courtyard and central hub between the Easterfield and Rankine-Brown buildings.