If you want to change property listing, you need to open following file:
Project_HOME > lib > hooks_v2.dart
Look for the getAgentItemHook() method. The Agent instance is provided to you, return the widget that you want to show. eg:
…
AgentItemHook agentItemHook = (Agent agent) {
return Container(
child: Center(child: Text(agent.title)),
);
};
…