Jeonse (전세)
Also: chonsei, 전세
Jeonse is a Korean lease in which the tenant pays the landlord a large lump-sum deposit instead of monthly rent, and the deposit is returned in full when the lease ends.
Because a jeonse deposit is neither a rent nor a purchase price, averaging it with either produces a meaningless figure. The Zigbang Scraper returns jeonse rows with a `deposit_krw` and a `monthly_rent_krw` of null rather than 0.