The merchant John Lewis commissioned the building with Francis Petre as his private residence, and it was constructed in 1883, in a Tudor Revival style similar to Pinner House in Dunedin, another Petre design.
Lewis gave it the Welsh name of Llanmaes, which means 'the church in the meadow'.
The house changed ownership to Dr Colin Graham Campbell in 1899, who onsold it to Dr Charles Chilton in 1904.
Chilton was a zoologist, the first rector to be appointed in Australasia, and the first person to be awarded a D.Sc.
degree in New Zealand.
He lived in the building until 1911 and sold it to Eliza Vincent.
When Vincent died, the building was purchased by the University in 1926.
For the next three years, the building was used as the rector's residence.

Canterbury College, from which the University of Canterbury developed, was first established in 1872.
Either in 1875–1876 on in 1877, the Benjamin Mountfort-designed clock tower was the first building erected by the college on the block bounded by Worcester, Rolleston, Hereford and Montreal Streets.
Llanmaes was the last building on the block purchased by the college.

The Canterbury Students' Association was formed in 1894.
An immediate issue was to find a suitable place for students to meet, but it was not until 1921 that a tearoom was set aside for this purpose.
Regarded as a temporary solution, the students pursued the idea to have their own building.
V. R. J. Hearn won a design competition with his entry in Gothic Revival style, in keeping with the college's older buildings.
The estimated cost of £30,000 proved to put this aim out of reach.
The board of the university suggested that Llanmaes, which had just been purchased, could be used by the students.
Although the Students' Association rejected the idea, the architects Collins and Harman were tasked with developing plans for extending the building.
The architects were sympathetic to the original design and continued with the original style of English Domestic Revival style architecture.
An addition, low brick walls around the street frontage, was made in 1928–1929 by Collins and Harman.
From 1929, the building served as the Student Union.
While a 1954 fire damaged much of the interior, construction in 1955–1956 added a dining room and three meeting rooms.
After the student union had moved out, the building was converted into a bar, music venue, and restaurant.
The Dux de Lux, which is Latin for Masters of the Finest, opened in late 1978.

New Zealand band Salmonella Dub will release the single Same Home Town in 2013 in honour of their 20th birthday.
The single is dedicated to the Dux de Lux as their early Christchurch venue.
The merchant John Lewis commissioned the building with Francis Petre as his private residence, and it was constructed in 1883, in a Tudor Revival style similar to Pinner House in Dunedin, another Petre design. Lewis gave it the Welsh name of Llanmaes, which means 'the church in the meadow'. The house changed ownership to Dr Colin Graham Campbell in 1899, who onsold it to Dr Charles Chilton in 1904. Chilton was a zoologist, the first rector to be appointed in Australasia, and the first person to be awarded a D.Sc. degree in New Zealand. He lived in the building until 1911 and sold it to Eliza Vincent. When Vincent died, the building was purchased by the University in 1926. For the next three years, the building was used as the rector's residence.
Canterbury College, from which the University of Canterbury developed, was first established in 1872. Either in 1875–1876 on in 1877, the Benjamin Mountfort-designed clock tower was the first building erected by the college on the block bounded by Worcester, Rolleston, Hereford and Montreal Streets. Llanmaes was the last building on the block purchased by the college.
The Canterbury Students' Association was formed in 1894. An immediate issue was to find a suitable place for students to meet, but it was not until 1921 that a tearoom was set aside for this purpose. Regarded as a temporary solution, the students pursued the idea to have their own building. V. R. J. Hearn won a design competition with his entry in Gothic Revival style, in keeping with the college's older buildings. The estimated cost of £30,000 proved to put this aim out of reach. The board of the university suggested that Llanmaes, which had just been purchased, could be used by the students. Although the Students' Association rejected the idea, the architects Collins and Harman were tasked with developing plans for extending the building. The architects were sympathetic to the original design and continued with the original style of English Domestic Revival style architecture. An addition, low brick walls around the street frontage, was made in 1928–1929 by Collins and Harman. From 1929, the building served as the Student Union. While a 1954 fire damaged much of the interior, construction in 1955–1956 added a dining room and three meeting rooms. After the student union had moved out, the building was converted into a bar, music venue, and restaurant. The Dux de Lux, which is Latin for Masters of the Finest, opened in late 1978.
New Zealand band Salmonella Dub will release the single Same Home Town in 2013 in honour of their 20th birthday. The single is dedicated to the Dux de Lux as their early Christchurch venue.
Dux de Lux