
Understanding the South Australian Fencing Act: A Complete Guide for Property Owners
If you own property in South Australia, understanding your rights and responsibilities regarding boundary fences is essential. The Fences Act 1975 (SA) outlines clear guidelines on how fencing matters should be handled between neighbours. Whether you’re building a new fence, repairing an old one, or resolving a dispute, this guide will help you navigate the legal framework effectively.

What is the Fences Act 1975?
The Fences Act 1975 (SA) is the legislation governing the construction, maintenance, repair, and replacement of boundary fences in South Australia. It ensures fairness by defining how costs are shared, what procedures must be followed, and how disputes are resolved.
If you’re looking for information on fencing laws in South Australia, this comprehensive guide has everything you need to know.
Key Provisions of the Fencing Act
1. Joint Ownership of Boundary Fences
Under the Act, a boundary fence is considered jointly owned by the owners of adjoining properties. Regardless of who initially built the fence, both parties share equal rights and responsibilities.
2. Providing Proper Notice
Before starting any fencing work, you must serve your neighbour with a written notice:
- Form 1: Notice of intention to erect a fence
- Form 2: Notice of intention to perform replacement, repair, or maintenance
These notices must be delivered in person or by Registered Post. Your neighbour has 30 days to agree or object by submitting Form 3 (a cross-notice).
3. Cost Sharing Rules
Typically, both neighbours are expected to share the costs equally. However, if you fail to follow the correct notice procedure, your neighbour may not be legally required to contribute.
4. Dispute Resolution
If there is no agreement, either party can apply to the Magistrates Court. The court can decide on:
- Whether fencing work is necessary
- Who pays what portion of the costs
- Fence type and materials
5. Access to Neighbouring Property
You must get consent to enter a neighbour’s property for fence work. If refused, and you’ve followed legal procedures or have a court order, you can give written notice at least two days in advance before accessing their land.
6. Council Approvals
Certain fence types and locations may require local council approval:
- Fences over 2.1 meters high
- Masonry fences over 1 meter
- Fences over 1 meter high near intersections (within 6m)
Always consult your local council before beginning work.
Best Practices for South Australian Property Owners
- Communicate early with neighbours to avoid disputes
- Use written notices to comply with the Fences Act
- Document agreements and costs in writing
- Check council regulations for fence height and material restrictions
Where to Get Help
If you’re unsure about your rights or need help resolving a fencing issue, contact:
- Legal Services Commission of South Australia
- Your Local Council
- Mediation Services for neighbour disputes
Final Thoughts
Understanding the South Australian Fences Act 1975 is crucial for maintaining good neighbourly relations and protecting your legal rights. Whether you’re installing a new fence or dealing with repairs, knowing the law can save you time, money, and unnecessary conflict.
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