2. On the issue of taxation, the taxation of rental housing and residential housing in Korea is different.
3. Appreciation is not a big problem in Korea. Almost all real estate prices can be found online. If it is an investment, we must pay attention to the issue of appreciation, because some houses in South Korea may really reduce their prices. Go to the People's Volunteer Center of the local government for free. Please have a look at the land development plan and land entry plan, and consider the appreciation comprehensively.
4. If it is a second-hand house, you must pay attention to the credit problem, whether there is a mortgage or full rent debt. There is something wrong with this place, and it is likely to be lost.
According to the last question, that is the real estate agent, we must find a reliable agent, and the contract must be studied and understood.
6. There are too many problems to pay attention to. In fact, it is the same in any country, so it is best to be cautious.