Фильтр
Сначала дешевые
[{"ID":254409,"TREE":{"PROP_878":45056,"PROP_907":6018,"PROP_911":6020}},{"ID":254408,"TREE":{"PROP_878":45056,"PROP_907":6016,"PROP_911":6020}},{"ID":254407,"TREE":{"PROP_878":45056,"PROP_907":6010,"PROP_911":6020}}]
[{"ID":257829,"TREE":{"PROP_878":47292,"PROP_907":6010,"PROP_911":6020}},{"ID":257828,"TREE":{"PROP_878":47292,"PROP_907":6031,"PROP_911":6020}}]
[{"ID":257469,"TREE":{"PROP_878":46405,"PROP_907":6018}}]