| Grenfell Centre | |
|---|---|
 | |
 | |
| Alternative names | Oracle House, JLW Building, Black Stump (nickname) |
| General information | |
| Architectural style | International |
| Location | 25 Grenfell Street, Adelaide, South Australia |
| Construction started | 1973 |
| Completed | 1975 |
| Renovated | 1979 |
| Height | |
| Tip | 114 metres (374 ft) |
| Top floor | 26 |
| Technical details | |
| Floor count | 27 |
| Lifts/elevators | 8 |
| Design and construction | |
| Architect(s) | Cheesman Doley Neighbour & Raffen Hannaford, Pellew & Hodgkison |
| Architecture firm | MPH Architects |
| Awards and prizes | Royal Australian Institute of Architects Commercial Architecture Award of Commendation |
Grenfell Centre, formerly known as Oracle House and JLW Building, nicknamed Black Stump, is a high rise office building located at 25 Grenfell Street in the Adelaide city centre, South Australia.