When you see news that Australian house prices are falling and the Australian dollar has weakened against the won, one thought follows.
“In Korean-money terms, hasn’t the Australian home become cheap twice over?”
It makes sense.
When the price in Australian dollars falls, that’s the first discount — you need fewer Australian dollars to buy the same home. Add a falling AUD/KRW and the same amount of won buys more Australian dollars. That’s the second discount.
But in the Hanho Money way of thinking, you can’t stop here.
A price that looks like a discount and the price at which you actually enter cheaply are two different things.
You can’t say “how much cheaper it got” on an Australian property until you subtract the buyer’s status, the types of home you’re allowed to buy, FIRB approval, state foreign surcharges, and financing and holding costs.
This is not a “buy now” article. It’s about what to add and subtract, when looking at an Australian home with Korean money, to arrive at the net entry price.
The short version
- Falling Australian prices plus a weaker AUD can lower the won-based purchase price twice over.
- But buying with “Korean money” and buying as a “foreign person” are entirely different questions.
- Australian citizens and permanent residents may face the same rules as any buyer; foreign persons and temporary residents can be limited on which homes they can buy in the first place.
- As at July 2026, foreign purchases of established dwellings are generally restricted (until 30 June 2029); new, near-new, and development land require separate approval and conditions.
- The real formula isn’t subtracting only the FX gain from the price — it’s the net entry price after adding tax, FIRB, financing and holding costs.
First, separate them: Korean money and foreign status aren’t the same
This is the most important distinction in this article.
Buying an Australian home with money earned in Korea, deposits held in Korea, or proceeds from selling Korean property does not automatically make you subject to foreign-buyer rules.
What Australian property rules look at first is not the nationality of the money but the buyer’s legal status.
- Are you an Australian citizen
- Are you an Australian permanent resident
- Are you a temporary visa holder
- Are you a non-resident foreign person
- If a company or trust, who actually controls it
Australian citizens and permanent residents may generally not be subject to foreign-buyer restrictions and foreign surcharges. A Korean-national non-resident or temporary resident, on the other hand, may be limited in the types of home they can buy even with ample funds.
So the first question isn’t this:
“How strong is the won?”
The first question to ask is:
“Am I even eligible to buy this home?”
How the ‘double discount’ arises
The won-based price of an Australian home can be calculated roughly like this.
Won-based Australian price
= AUD purchase price × AUD/KRWIf the AUD price falls and AUD/KRW also falls, the won-based purchase price drops twice. Say the AUD price falls 5% and the Australian dollar weakens 7% against the won — the won-based price doesn’t fall by the simple sum but by the product of the two effects, about 11.7%.
That’s the intuition behind the “double discount.”
But this is only the front of the price tag. Property purchases have a back.
The real formula: net entry price
When buying an Australian home with Korean funds, look at it this way.
Net entry price
= AUD purchase price
+ stamp duty, legal, and agent-related costs
+ FIRB application fee and foreign surcharge (if applicable)
+ financing, conversion, and transfer costs
+ initial holding costs
- won purchasing power improved by the exchange rateWhat matters here isn’t “how much better the rate got” but whether that gain is still left after the other costs are subtracted.
| Item | Possibly favourable to a won investor | Cost / constraint to re-check |
|---|---|---|
| Australian price | Lower AUD purchase price | Differences by area and dwelling type, resale liquidity |
| Exchange rate | More AUD for the same won | Conversion spread, transfer cost |
| Acquisition | Lower AUD price | Stamp duty, legal fees, inspection |
| Rules | If citizen/PR, general eligibility | If foreign, FIRB and limits on what you can buy |
| Holding | No interest cost if paying cash | Land tax, strata, insurance, vacancy, maintenance |
As a foreign person, ‘can you buy’ comes before ‘the price’
This is the uncomfortable but important part.
For a foreign person, “what can I buy” comes before “how much to pay.”
The Australian government maintains a policy of steering foreign capital toward new housing supply rather than competing on the price of established homes. As at July 2026, foreign purchases of established dwellings are generally restricted, and this restriction is set to run until 30 June 2029. Barring limited exceptions, foreign buyers should focus on new or near-new dwellings or development land. (Foreign investment — residential land guidance)
Even then, a FIRB approval process and fee usually apply. Approval costs vary with the target and price band, and leaving a dwelling empty can raise a separate vacancy-fee issue. (FIRB fees guidance)
So for a foreign person, “Australian houses got cheaper” is not enough information.
Only once you’ve confirmed what you’re allowed to buy, and the approval cost and conditions, does the price comparison even begin.
State taxes can erase the FX gain
In Australia, property tax doesn’t end at one federal level.
Stamp duty, foreign acquisition surcharges, and foreign land-tax surcharges differ by state, and the outcome varies with the buyer’s status and the dwelling’s use.
For example, don’t apply NSW’s foreign-surcharge structure to another state as-is. Conversely, news that “the foreign tax was scrapped” may not apply to individual buyers and may only cover specific projects like Build-to-Rent.
So before buying, check these three separately.
- Federal rules: whether you’re subject to FIRB, and which homes you can buy
- State taxes: whether there’s a surcharge on acquisition and land tax while holding
- Personal status: your citizenship, PR, visa, co-ownership, and trust structure
Why is it so hard for a Korean to buy an Australian home? covers this structure in more detail.
High rates sit on the opposite side of the ‘discount’
Look only at the exchange rate and the purchase price and a cash buyer seems best placed. But cash has a cost too.
The moment you put funds that were in Korea into an Australian home, that money gives up deposit interest or another investment opportunity. If you borrow, interest and repayment capacity enter the calculation. If it’s an investment, you also have to look at rental yield, vacancy risk, strata, repairs, and land tax.
So the question has to change.
Not “can I buy more cheaply now?” but “while I hold this home, does my cash flow survive — even counting the FX gain?”
Falling prices and a weaker AUD can lower the entry price. But holding costs arrive every month.
Build three scenarios before buying
Neither the exchange rate nor prices move in only one direction. So instead of a single number, it’s better to keep three scenarios.
| Scenario | Price | AUD/KRW | Question to check |
|---|---|---|---|
| Conservative | Falls further | AUD weakens further | Even cheaper — can I still carry the holding costs? |
| Base | Current level | Current level | Does today’s net entry price make sense? |
| Contrarian | Price rebounds | AUD strengthens | Am I overreaching for fear of missing out? |
The point of the table isn’t to call the market. It’s to check whether your plan survives whichever direction arrives.
Before-you-buy checklist
- Checked whether my citizenship, PR, visa, or trust structure makes me subject to foreign-buyer rules
- Checked whether the home I want is established, new, near-new, or development land
- Checked whether FIRB approval and an application fee are required
- Calculated state stamp duty, foreign surcharge, and land tax separately
- Built three exchange-rate scenarios on an AUD/KRW basis
- Included the conversion spread and transfer cost
- Included loan interest or the opportunity cost of cash, plus strata, insurance, and vacancy
- Checked the plan survives even if prices fall further or the AUD strengthens
Related reading
- The exchange rate to watch isn’t USD/KRW
- Selling your Australian home to move back to Korea — read three price tags at once
- Why is it so hard for a Korean to buy an Australian home?
- The real cost of the AUD-KRW rate
- Remittance cost calculator
- The Korea–Australia money map
This is general information, not property, tax, legal, lending or exchange-rate advice. Foreign property rules, FIRB approval, state stamp duty and foreign surcharges, land tax, and visa and residency status change frequently and vary with your structure. Before any contract, confirm the current position with the relevant state Revenue Office, FIRB/ATO guidance, and a registered tax agent, lawyer, and mortgage broker.
References: Foreign Investment in Australia — Residential land, FIRB fees, ATO — extending the ban on foreign purchases of established dwellings (to June 2029).