Sumner has 638 properties. Over the last 5 years, Houses in Sumner have seen a 123.67% increase in median value, while Units have seen a 73.91% increase. As at 31 December 2025:
Sumner has 638 properties. Over the last 5 years, Houses in Sumner have seen a 123.67% increase in median value, while Units have seen a 73.91% increase. As at 31 December 2025: