Black Caps' captain Brendon McCullum says he is "honoured and humbled'" to be offered the keys to Wellington.
It is the latest honour to be bestowed upon him since his record-breaking triple century for New Zealand against India at the city's Basin Reserve ground this week.
Wellington mayor Celia Wade-Brown offered 32-year-old McCullum the "Keys to the City" in a letter after the series-sealing innings on Tuesday.
McCullum's mammoth test score of 302 was the highest by a New Zealand batman, beating Martin Crowe's 299 against Sri Lanka, again at the Basin, in 1991.
It's the first time the mayor has offered the ceremonial keys to the city since 2002, when Lord of the Rings' director Sir Peter Jackson and scriptwriter Fran Walsh accepted their keys, along with Weta Workshop's Richard Taylor and Tania Rodger.