Good fences make good neighbors, so the adage  goes.   But often more than a fence is needed to maintain good neighborly  relations! Very few of us want to kick up a fuss about a plant that is growing over  our fence which we have to cut back frequently, or the fact that your neighbor’s  mulberry tree is dropping berries all over your driveway. Rightly so as these  irritations may seem trivial when weighed against the value of maintaining  civil relations with those living in close proximity to you.
The difficulty, however, arises when the actions of our neighbors,  whether direct or indirect, make us suffer some kind of loss, whether this be a  loss of the use and enjoyment of our property or a monetary loss. 
NEIGHBOUR LAW
In terms of our (private nuisance) law, every property owner  has a right to unimpeded enjoyment of his land. So does the neighboring owner,  meaning that the latter’s health, well-being or comfort in the occupation  of his land must not be interfered with. Clearly a conflict between these two  rights is possible and when courts are presented with such disputes, a balance  of the interests of the two parties is considered.  Some particular  instances are described hereafter.
Plants growing on neighbor’s land
The case of Smith v Basson dealt with encroachment of bamboo  trees planted that were planted as a division between two properties. In this  case, it was confirmed that if neighbor B plants any form of vegetation on neighbor  A’s property, then those plants become a part of neighbor A’s  property. Accordingly, neighbor A may do with those plants as he pleases, which  includes having them removed.
Overhanging branches and roots causing damage
In instances where branches overhang from the trees of a neighboring  property, neighbor A may request that neighbor B remove those branches and if neighbor  B refuses, then neighbor A may have the branches removed and claim the cost of  removal from neighbor A. 
In Malherbe v Ceres Municipality (1951)the Court confirmed  that if the branches of your neighbor’s tree overhang onto your property,  or where the roots grown onto your property you may chop these off at the  boundary wall provided you have asked your neighbor to do so and he  refused.  Your neighbor will be liable for the costs incurred.
The 2003 matter of Vogel v Crewe is also significant in this  regard as environmental concerns were included in the assessment of what was  objectively speaking, reasonable. Vogel and Crewe were neighbors since 1993 and  in 1995 they jointly erected a concrete fence between their properties. There  were altogether 21 trees on Crewe’s side of the property, planted within  2 meters of the boundary wall. The good neighborly relations which existed  between the two parties were gradually being marred by these trees as Vogel was  of the opinion that the trees were causing a nuisance to him.  Vogel  applied to Court for an order to have the trees removed, alleging that the  trees had given rise to problems caused by overhanging branches and encroaching  root systems.  These, he complained, were blocking gutters and the sewage  system, shedding leaves in his swimming pool and surrounding areas and were  also damaging the concrete wall and his parking area.  
The Court confirmed that the test to be applied in deciding  whether the nuisance complained of is actionable (in other words, is worthy to  be determined by means of a Court action), is the objective reasonableness test  which seeks to strike a balance between the competing interests of the  parties.  It is an objective reasonableness enquiry, the test requiring  the complaining party to show that ”the inconvenience complained of is in  fact more than fanciful, more than mere delicacy or fastidiousness; that it is  inconvenience materially interfering with the ordinary comfort, physically of  human existence not merely according to elegant or dainty modes and habits of  living, but according to plain and sober and simple notions.”
Applying these principles, the Court indicated that it is  also important to bear in mind that trees form an essential part of our human  environment, not only in terms of giving us aesthetic pleasure, but also  functionally in the provision of shade and oxygen and environmental  soundness.  And, like any other living thing, trees also require in return  for pleasure provided a certain amount of effort and tolerance. 
Based on the evidence before it, the Court dismissed the  application as:
1.            it  was not shown that the concrete wall was seriously damaged and could not be  easily repaired, rather than remove the trees. No case had been made out why  the removal of the trees was necessary;
2.            regarding  the overhanging branches, the Court found that the problem could be resolved by  way of Vogel requesting Crewe to prune his trees. If Crewe should refuse, Vogel  will then be entitled to cut off the overhanging branches, in line with the  boundary;
3.            in  respect of the leaves in the swimming pool and gutters the Court indicated that  although the leaves may have been from these particular trees, they were not  exclusively from these trees as there were many other large trees in the area  and specifically also on Vogel’s property; and
4.            as  far as the blockage of the sewage system was concerned, the Court pointed out  that no evidence was presented before it to prove the trees were the cause.
One may think the Court’s decision in the Vogel v  Crewe matter was perhaps too “environmentally friendly.”This is  however not the case as a proper analysis of the Court’s judgment shows  that the Court’s referral to the importance of protecting our environment  also served the purpose of illustrating the competing interests of Vogel and  Crewe and the degree of inconvenience involved, were not serious enough to  warrant the removal of the trees.  In any event, Vogel’s case on the  merits was weak as he did not have conclusive evidence that the damage to the  parking area was caused by the root system of the trees; that the blockage of  his sewage system was caused by the leaves of the trees; or that the leaves in the  swimming pool and gutters were exclusively from his neighbor’s trees.)
LESSONS TO LEARN
Less drastic measures could be taken to deal with problems  relating to the overhanging branches, as the owner could simply request that  his neighbor prune the trees and upon his neighbor’s refusal, would be  entitled to cut off the overhanging branches in line with the boundary. (This  should not be seen as an encouragement to neighbors to take the law into their  own hands as our law does make provision that the owner of an adjacent property  may cut overhanging branches himself only after he has requested his neighbor  to do so and he has refused.  The branches can only be cut in line with  the boundary.) The Court further indicated that the concrete wall was not severely  damaged and the parties could repair the wall rather than remove the trees.
Therefore,  if you approach the Court and present a  convincing case why the removal of trees is necessary, the Court will grant you  the relief sought. You must therefore be able to convince the Court why the  removal of the trees should weigh heavier than your neighbor’s right to  retain them.
A very important development which this case brought about,  is that the Court highlighted the changed times we are living in and the increasing  awareness of the importance of protecting our environment which means that even  if the inconvenience and damages are apparent, the Courts will not hastily  decide that trees be removed if there are other less drastic measures which  could be taken to deal with the problem rather than removing the trees.
TREES ON COUNCIL OWNED LAND
The City of Cape Town’s Tree Management Policy (2014)  mentions that due to the large number of trees in the municipality’s  jurisdiction, the total management responsibility cannot practically reside  only with one City department.  It is accepted that City Parks is the lead  department responsible for tree management including streetscapes and avenue  planting, cluster planting, historic trees and all other occurrences of trees  within the City. However, trees occur in various places and therefore the  respective land “owner” departments in the City must manage the  trees within their areas of responsibility. 
Trees on city-owned land that has been leased out, is the  responsibility of the lessee, but approval for any work must be obtained from  City Parks in writing.
Damage
Clause 7.1.3.7 of the policy mentions that trees that are  planted on City land that cause damage to private property must be reported to  City parks and claims lodged with City Insurance Section for investigation.
Pruning/removal
Requests for pruning or removal of trees on municipal  property shall be done by City Parks or its appointed service providers.   Requests therefore must be directed to the Area Manager for City Parks for the  particular area where the tree is located.
For assistance with all your property related issues,  contact 
STBB (Smith Tabata Buchanan Boyes) at 
info@stbb.co.za.