People inspecting a country property check the water tanks, the septic, the fencing and the shed. Almost nobody checks the internet.
Then they move, start working from the spare room, and discover that the video call they need to be on three times a day drops out whenever it rains.
If you work from home, or you want to, the connection is infrastructure. Treat it like the water supply.
Here is how to check it before you commit, rather than after.
Ignore what the listing says
Agents write “NBN connected” the way they write “moments from the village”. It might mean a fibre connection to the house. It might mean there is a fixed wireless tower somewhere in the district and a previous owner once had an account.
It is not a lie exactly, it is just not information you can act on.
Look up the exact address, not the suburb
Go to the nbn website and put in the full street address. It will tell you which technology is available at that specific property.
This matters because coverage is not uniform across a town. Two houses a kilometre apart can have completely different options, and one side of a hill can be fine while the other has nothing.
The answer will be one of a handful of technology types, and the differences are large.
Fibre to the premises is the best case and increasingly common in newer estates. Fibre to the node means copper for the last stretch, and the length of that copper run decides your speed. Out of town, that run can be long.
Fixed wireless means a dish or antenna on your roof pointing at a tower. It works well when you have line of sight and the tower is not overloaded.
Satellite is the fallback where nothing else reaches.
Write down which one you have. Then keep checking, because the type is only half the story.
Fixed wireless: line of sight and neighbours
Fixed wireless depends on two things nobody tells you about at the point of sale.
The first is line of sight to the tower. Hills, tall gums and a new shed can all get in the way. A stand of trees that has grown fifteen years since the tower went in will absolutely degrade a signal that used to be fine.
The second is how many people share that tower. Fixed wireless towers have a finite capacity and they get busy in the evening. A connection that tests beautifully at 11am on an inspection day can be markedly slower at 8pm when the district is streaming.
Ask the vendor directly. Not “is the internet good”, which gets you a yes. Ask what they use it for, whether they work from home, and whether it slows down at night. Their answer tells you a lot even when it is vague.
Mobile coverage is per carrier and per paddock
Do not assume mobile coverage from the town. Check it at the house.
Coverage maps are optimistic. The real test is standing in the kitchen, the bedroom and the office with a phone and watching the bars. If you have a phone on a different network to the person you are with, test both. The carriers genuinely differ in rural Victoria, and the difference can be one bar versus none.
If mobile data is going to be your backup, or your primary connection, a roof mounted external antenna makes a real difference in marginal areas. Worth knowing before you rely on a phone hotspot.
Also worth noting: mobile is your emergency communication. In a fire prone area, a house with no mobile coverage and one internet connection is a house with a single point of failure.
The satellite option, and what it needs
Low earth orbit satellite has changed the maths for a lot of properties that had nothing usable. It works almost anywhere with a clear view of the sky, and the performance is far better than the older geostationary services people remember.
It has requirements though, and they are physical.
The dish needs an unobstructed view of a wide arc of sky. Trees are the usual problem, and not just the ones there now. A tree that clips the edge of the view will cause short dropouts that are maddening to diagnose because everything looks fine on a speed test.
The dish has to be mounted somewhere that keeps that view year round, which often means the roof rather than the ground, and often the highest point of the roof rather than the convenient corner. Then the cable has to get from there into the house without a hole that leaks, and the router has to end up somewhere that gives you usable wireless coverage across a house that may be long and made of brick.
That is why a lot of people who buy the kit end up getting someone out to install it properly rather than leaving the dish on the lawn where it worked on day one and stopped working in spring when the trees filled out. The obstruction check, the mount and the cable entry are the parts that decide whether it is reliable in twelve months.
Budget for the hardware, the subscription and the install as three separate costs.
Test it on inspection day
You are allowed to do this. Most agents will not mind.
Take your phone off wifi and run a speed test in a few rooms. Note the upload as well as the download, because upload is what a video call needs.
If the property has an existing connection and the vendor is willing, ask to connect to it. Run a test. Try a video call for two minutes.
Walk the block and look at the sky. Where would a dish go? What is in the way? Which direction do the tall trees sit relative to the house?
Check where the power comes in and how reliable it is. Rural power goes out more often, and a connection you cannot power is not a connection. If you are serious about working from here, an inverter or small battery backup for the router is a sensible line item.
Ask the neighbours
The single most reliable source of information about rural internet is the people who already live there.
Knock on a door or two. Ask what they use and whether it is any good. People are generally happy to tell you, at length, and you will learn more in five minutes than in an hour of coverage maps.
Local Facebook groups for the shire are also useful. Search for the technology type and the town name and you will find the complaints, which is the honest version.
Have a plan for redundancy
If you actually need to be online for work, one connection is not enough anywhere, and it is definitely not enough at the end of a long line.
The common setup is a primary connection and a mobile fallback, with a router that can switch between them automatically. That costs a bit more and it turns an outage from a lost day into an inconvenience.
The short checklist before you sign
- Look up the exact address on the nbn site and note the technology type
- Ask the vendor what they use it for and whether it slows at night
- Test mobile coverage at the house on more than one carrier
- Run a speed test on inspection day and read the upload figure
- Walk the block and look at what would block a satellite dish
- Ask a neighbour
- Price the connection, the hardware and the installation separately
- Decide what your backup connection is
None of this takes long. Compared with the cost of discovering that the property you have just bought cannot support the job that was paying for it, it is an afternoon well spent.