I would think that you would need to be in Korea and have an alien registration number. Without the registration number no bank will lend you any form of money in Korea. As long as you have the alien registration number and you have property in your name it is easy to borrow from the banks. No strict rules of LVI or DSR. You can actually buy the property(sign the contract), ask the real estate to find a renter, and have both settlements take place at the same time so you will not need to get any bank moneys involved. But the only downfall is you have to be there in person to oversee everything as people don't believe in or trust power of attorney and transaction gets a little complex at times.
We have a property in Korea, but for capital gain tax and other tax issues in relation to foreigners- depending on the time of purchase applicable tax laws change but not for the Korean nationals- we are keeping the property in our parent's name. When Korea is in need of foreign investment, and government announces that there will no tax applicable to foreigners for real estate purchase, that's time time you should buy. That period does not last for more that a couple of years each time. So if you are buying as a foreigner you really do have to be careful.
As a general rule, if you are a foreigner and selling, before settlement you have to produce a receipt for paying capital gains tax which could be up to 60%, before receiving any money because lot of foreigners have fled the country after the disposal of assets.
In relation to what we did is, we bought a property for $100K 4 years ago, and used the Korean rental system and got $65K in lump sum from the renter(very bearish market at the time), and raised another $20Ks for each renewal and we are looking to raise another $20-30K at the end of next year. The current rent price is about $20K higher than last year and we are hoping that it will rise by another $10-$15k by end of next year.
The rent moneys have surpassed our purchase price at the second renewal, so we are quite happy. (we have recouped our initial investment-and none of our moneys in the property) Also the property is leased within 24 hours of advertising so we never really needed to send the money back to Korea. It sits in our offset. We receive the money from the incoming renter to hand it over the outgoing renter and keep the difference each time. And the good thing is we still have some equity in that property worth about $30-50K.
Purchase price $100K
Rent$65K
Initial investment $35K (or equity)
2 years later
Market price $110-30K
Rent $85K
Initial investment:$ 15K (brought $20K to AUS)
2 years later(end of last year)
Market price $150K
Rent $110K
Initial investment: -$10k (brought further $25K to AUS)
Equity: $40K
So if we sell now, we can still bring home further $40K and none of our initial investment is there.