The judges praised Council for "showcasing the best of local government’s can-do attitude".
"Waiora House showcases the values of community leadership, a cross-sector approach, and is a great example for communities struggling with decisions about older or higher risk building stock," Taituarā chief advisor Raymond Horan said.
"Waiora House serves as a model for local authorities to revitalise aging infrastructure and enhance social services through collaboration."
Senior project manager Pete Bradshaw said while the award was given to the council, it belonged to the Taupō community.
"This was a complex project to provide a much-needed facility for the community. Council was committed to making sure the social services sector was well supported and if it wasn't for the Waiora Community Trust and the social services organisations working with us, we wouldn't have the successful outcome we have today.
"Thanks must also go to local firms Shelter Architects, RBS Group, Māori Creations and the many others who have put their heart and soul into creating a special environment that connects people with place and allows social service organisations to thrive. Waiora has been a real team effort from start to finish – created by the community for the community."