Buildings not complying with building regulations:
In the context of increasing state regulation, the adjudication of neighbour disputes about building has now apparently mostly migrated from the private law context of reasonableness to the public law context of legality. One consequence of this shift is that any building, first of all, has to comply with statutory and regulatory requirements before there could be any question about the reasonableness of any impact it may have on neighbours. Building works that do not comply with the applicable formal requirements (including permission to develop or subdivide, removal or amendment of restrictive conditions, compliance with zoning restrictions, and approval of building plans) are illegal regardless of their effect on neighbours.
To have these building works declared illegal (to have building work stopped or to have the completed building work demolished), neighbours do not have to prove that the buildings are unnatural, abnormal or unreasonable in the context – the mere fact that they do not comply with the formal requirements is enough to render them illegal. Building and zoning regulations are normally enforced by the relevant local authorities, but if they fail to do so, it has been decided that neighbours have the necessary locus standi to apply for a court order to enforce compliance with the relevant laws and regulations.
The local authority or neighbours can obtain an interdict to stop the building work and – at least in some instances – an order to have the illegal buildings demolished.
It has been decided that the courts have the discretion to award monetary compensation rather than order demolition, but recently the courts have repeatedly stated that they will not be precluded from handing down demolition orders simply because buildings have been completed or because of the cost or value of completed building works or the hardship that the builder would suffer if a demolition order was granted.
Views, sunlight, natural flow of air, privacy
A landowner cannot complain generally speaking, when otherwise lawful building works on adjoining or neighbouring land obstruct her previously existing view across that land or her previously existing access to sunlight, natural light or the natural flow of air.
In De Kock v Saldanhabaai Munisipaliteit, the applicant argued that the building plans approved with regard to neighbouring land had to be reviewed and set aside because the building, once completed, would allow the neighbours to see onto his property, thereby invading his privacy. The application was dismissed because the court found no indication that the local authority had failed to apply its mind or to consider the relevant legislation and regulations in approving the plans. The implication seems to be that a landowner does not have an independent, inherent right to oppose building works on neighbouring land that would afford a view onto his property.
If a building does not comply with the relevant building regulations, or is not built according to an approved plan, an aggrieved neighbour’s primary remedy is to report the building to the municipality. The municipality is then supposed to interdict the person transgressing building regulations from building further and can even order for the demolition of an illegal structure. If the municipality fails in abovementioned duty, a neighbour can approach the court to enforce compliance with municipal regulations.
Building work which is only aesthetically displeasing or cause a loss of privacy, but adheres to all municipal regulations, will not constitute an actionable cause of action. The rationale behind this is because of the subjective nature of aesthetic considerations – what bothers one neighbour will not bother the next. Therefore, a neighbour’s remedies in this regard are very limited.
 AJ van der Walt, The Law of Neighbours, 1st edition, (2010), p. 341-343
 Van der Walt, The Law of Neighbours, p. 356
 7488/04 (2006) ZAWCHC 56 (28 November 2006)
4] Van der Walt, The Law of Neighbours, p. 372
This article is a general information sheet and should not be used or relied on as legal or other professional advice. No liability can be accepted for any errors or omissions nor for any loss or damage arising from reliance upon any information herein. Always contact your legal adviser for specific and detailed advice. Errors and omissions excepted (E&OE)