| Casa Nova | |
|---|---|
| Etymology | Italian for new house |
| General information | |
| Type | Mansion |
| Architectural style | Neo-Georgian |
| Location | Oamaru North |
| Address | 1 Alt Street, Oamaru |
| Year(s) built | 1861 |
| Design and construction | |
| Architect(s) | Thomas Glass and Michael Grenfell |
| Designated | 4 April 2020 |
| Reference no. | 9261 |
Casa Nova is a 19th century neo-Georgian mansion located in Oamaru, New Zealand.
Casa Nova was the first residence in Oamaru to be constructed from Oamaru limestone. It is registered as a category 1 building by Heritage New Zealand.