Mr Dillon, who is a member of the Mosgiel-Taieri Community Board, said at the hearing the tree needed to come down.
''The tree affects our and our neighbour's wellbeing every day of the year ... through suckers, through the fruit-seeds, through the leaves and through the shading.''
He estimated over a one-year period he spent up to $980 having spouting cleaned of leaves and other debris from the tree.
The tree was so large it shaded not only his and his wife's property, but nine other neighbouring houses.
Speaking after his submission, he said council staff, who recommended the tree be kept, had their hands tied because the evaluation method they used placed too much weight on the health of trees and wider community benefits and not enough on the effects on property owners and neighbours.
He hoped this issue would be sorted out as part of the development of Dunedin's second generation district plan.
Dunedin City Council planner Karen Bain recommended in a report tabled at the meeting the tree be kept because it was healthy and made a positive contribution to local amenity.
''Contrary to the views put forward by the applicant and submitters, the tree does not threaten the health and safety of persons or property, and nor are nuisance factors such as shading, blocked gutters and wind-blown detritus from the tree sufficient justification for its removal.''
Commissioner Allan Cubbitt, who will decide on whether the tree can be removed, adjourned the hearing, saying he planned to visit the site next week.