The entrance to Tauranga Art Gallery will be spun around to face Masonic Park in a $3.38m redevelopment.
Tauranga Art Gallery Trust chair Rosemary Protheroe said, in a statement, the project would be part of the wider civic precinct development in the CBD.
She said work would start this year. A cafe and bigger retail space would also be added.
Work on the gallery would be the first since it opened in 2007 and while it was closed the lighting, air conditioning and interior fit-out would be upgraded.
Gallery director Sonya Korohina said the interior layout would largely stay the same, with the education room moving to the Wharf and Willow St side, where the current entrance faces.