/usr/include/rviz/properties/ is in librviz-dev 1.12.4+dfsg-2.
This file is owned by root:root, with mode 0o755.
..
/usr/include/rviz/properties/bool_property.h
/usr/include/rviz/properties/color_editor.h
/usr/include/rviz/properties/color_property.h
/usr/include/rviz/properties/combo_box.h
/usr/include/rviz/properties/display_group_visibility_property.h
/usr/include/rviz/properties/display_visibility_property.h
/usr/include/rviz/properties/editable_combo_box.h
/usr/include/rviz/properties/editable_enum_property.h
/usr/include/rviz/properties/enum_property.h
/usr/include/rviz/properties/float_edit.h
/usr/include/rviz/properties/float_property.h
/usr/include/rviz/properties/int_property.h
/usr/include/rviz/properties/line_edit_with_button.h
/usr/include/rviz/properties/parse_color.h
/usr/include/rviz/properties/property.h
/usr/include/rviz/properties/property_tree_delegate.h
/usr/include/rviz/properties/property_tree_model.h
/usr/include/rviz/properties/property_tree_widget.h
/usr/include/rviz/properties/property_tree_with_help.h
/usr/include/rviz/properties/quaternion_property.h
/usr/include/rviz/properties/ros_topic_property.h
/usr/include/rviz/properties/splitter_handle.h
/usr/include/rviz/properties/status_list.h
/usr/include/rviz/properties/status_property.h
/usr/include/rviz/properties/string_property.h
/usr/include/rviz/properties/tf_frame_property.h
/usr/include/rviz/properties/vector_property.h