Crown-owned company Ōtākaro Ltd is selling the former Odeon Theatre on Tuam St.
Lawrie & Wilson Auctioneers and adjoining vacant land.
The former Odeon Theatre is a Category 1 heritage building - which was designed in 1883 as a public theatre and hall, before being transformed into a vaudeville venue, cinema and church.
Some parts of the theatre were demolished due to safety concerns in 2012 following earthquake damage.
Its investment sales broker Courtney Doig said the majority of heritage buildings that survived the earthquakes had been sold.
"These much-admired properties echo Christchurch's heritage and are beckoning for sensitive restoration while the adjacent land is ripe for development. The central city mixed-use zoning allows for a diverse range of uses," Doig said.
"These fine examples are worthy of the true collector restoring them to their true potential. All engineering documentation is available to qualified buyers with the skillset required to return these stunning buildings to their former glory."
Ōtākaro Property and Operations Group general manager Keith Beal said the city's residents had an enduring attachment to these heritage buildings.
"This is a proposition for those who want to give something back to Christchurch by rejuvenating a hidden treasure on one of the city's most prominent intersections," Beal said.
"Much of Christchurch now has a shiny new face, so the opportunity to apply your skills and vision to not one but two buildings with the architectural and historic presence of the Odeon Theatre and Laurie Wilson building will not come again."