The building housing Otahuhu Medical Centre, with the tenant-mix including a doctor, pharmacy, optometrist and dentist, is on the market for the first time since 1983.
JLL agents Sam Smith and Mitch Broderson are selling the freehold property, with expressions of interest closing on April 10.
The rectangular concrete and masonry block building at 115 Church Street has a floor area of 742sq m and occupies a 1353sq m site.
Smith says an independent earthquake report recently rated the building at 70 per cent of the New Building Standard (NBS).
"Having two levels and space for four additional tenancies, this property offers excellent opportunities for any astute investor. It is also zoned for residential apartments and terraced housing under the Unitary Plan - allowing for development of up to 16.5m in height, giving purchasers a wide range of options."