In Ireland you'd typically have :
Small houses (older) / Apartments - 63A Single Phase
Most houses / Some apartments - 80A Single Phase
Some houses / Apartments with unusually high loads e.g. heating / multiple electric instantaneous showers - 100A.
3 phase is used, but it's exceptionally unusual in a residential scenario - although you may find in homes with workshops etc. You won't find any 3-phase circuits used for residential/domestic appliances though. Where as 3-phase seems common enough for cooking appliances in France etc.
