How tightly have you drawn the neighbourhood boundaries? A Seoul-wide figure for detached homes could combine very different micro-markets. Also, does 105 days mean days until an offer, until the listing changes status, or until completion? Those dates aren’t interchangeable. I’d also compare...
Welcome, Omar. I’d start on the local board and separate your research into three columns: asking price, completed price, and total acquisition cost. Even when completed-price information is limited, that structure makes it obvious where assumptions are replacing evidence. Are you studying...