She said he had "defied all odds" by surviving.
"He has nevertheless sustained a massive brain injury and finds social interaction very tiring. So, as a family, we ask that visitors only come when invited or give prior warning."
Mr Mitchell-Anyon's work won't be for sale from his home, but it will be available from several Wanganui galleries.
"However, I feel sure a new era of Ross Mitchell-Anyon ceramics is about to dawn, reflecting a new phase of his life," Mrs Mitchell-Anyon said.
She said the family was "extremely grateful" to the doctors, nurses, therapists, specialists, and paramedics who worked with Mr Mitchell-Anyon.
"I feel especially indebted to the dedicated staff at the ABI unit in Porirua, where Ross has spent the most part of the past six months."
Mrs Mitchell-Anyon said she believes the "positive thoughts and outpouring of love and concern" from Wanganui people have helped her husband.
"Now we are all very excited - and so is he - about returning to his beloved Wanganui, the river, and the house he built."