Certified public appraiser (1)

The most expensive real estate in our country is in Myeongdong in where cosmetics= cosmetic shops is located.
The place is 200 million 5,410 million won per 3.3 square meters. Where is the cheapest land?
Forests and fields in Jodo-myeon, Jindo-gun, Jeollanam-do in Korea is 273.9 won per 3.3 square meters. Who should we assess for the cost of land like this? Certified public appraiser does this.
A certified public appraiser visits the place to find accurate land prices and has takes a look at the building. He gives questions to local residents and also notes what the real estate agents say.