Buying in a Mine Subsidence District in NSW: What It Means
Your Section 10.7 certificate says the property is in a mine subsidence district. Here’s what that actually changes, and what it doesn’t.
If your Section 10.7 certificate says the property sits in a mine subsidence district, it’s easy to assume the worst. In the Hunter Region, this is one of the most common entries on a planning certificate, and it comes with an established compensation scheme built specifically to manage it.
At a glance
- Large parts of the Hunter Region sit within a mine subsidence district, and it’s a well-managed, common disclosure.
- A statutory compensation scheme covers subsidence damage through Subsidence Advisory NSW.
- The main practical effect is an extra approval step for future building work, not a barrier to buying today.
My certificate says the property is in a mine subsidence district. Should I be worried?
Not on its own. Large parts of the Hunter Region sit within a mine subsidence district, meaning the land could theoretically be affected by ground movement from historical or current underground mining. Because this is a known and managed risk in our area, there’s a statutory compensation scheme in place under the Coal Mine Subsidence Compensation Act 2017.
If subsidence damage does occur, owners can apply for financial compensation to repair it through Subsidence Advisory NSW, the government agency that administers the scheme. You may still hear it called the Mine Subsidence Board, which was its former name.
Does it affect building or renovating later?
Yes, this is the main practical impact. Any renovation, extension or new structure will need approval from Subsidence Advisory NSW before council will sign off on it, which can add a step and some time to a future building project. It’s worth factoring into your timeline if you’re planning renovations soon after settlement.
Does it affect my ability to buy, live in, or insure the property today?
No. Being in a mine subsidence district does not affect your ability to buy, live in, or insure the property as it stands today. It’s a standing disclosure about the land’s history, not a current defect.
In plain English
A mine subsidence district isn’t a warning that something is wrong with the land today. It’s a standing note that the ground has a history of underground mining nearby, so there’s a dedicated compensation scheme and an extra approval step if you ever build on it.
Related reading
Buying in a mine subsidence district?
We’ll walk you through what it means for your purchase and any future building plans.
