| School Name | Selwyn House School |
| School ID | 4138 |
| Principal | Julie Calder |
| School gender | Girls School |
| Authority | Private |
| Organisation Type | Full Primary School (Year 1-8) |
| Boarding Facilities | Yes |
| Education medium | All students in English Medium |
| School Donations | Not applicable |
| Definition | School with Boarding Facilities |
| Location | 122 Merivale Lane, Christchurch |
| Google Address | 122 Merivale Lane, Merivale, Christchurch 8014, New Zealand |
| Rating | 4.5 base on 13 reviews |
| Census Area Unit | Merivale |
| Ward | Fendalton Ward |
| Postal Details | P O Box 25049, Christchurch, 8014 |
| Territorial Authority | Christchurch City |
| Regional Council | Canterbury Region |
| Education region | Canterbury/Chatham Islands |
| General Electorate | Ilam |
| Mori electorate | Te Tai Tonga |
| Local office name | Christchurch |
| Isolation index | Not applicable |
| Melaa | 2 |
| Decile | 10 |
| International | 14 |
| Management Contact Name | Lyn Bird |
| Telephone | 03-355 7299 |