In August 2026, the median reported monthly rent for an apartment in Seodaemun-gu (서대문구) was ₩850,000, with a median deposit of ₩105m, across 239 contracts.
| Home type | Monthly rent | Deposit with monthly rent | Jeonse deposit | Typical size |
|---|---|---|---|---|
| Apartment | ₩850,000239 contracts | ₩105m | ₩609m241 contracts | 59.7 m² |
| Officetel | ₩840,000153 contracts | ₩10m | ₩206m19 contracts | 19.1 m² |
| Villa or row house | ₩570,000231 contracts | ₩10m | ₩200m65 contracts | 29.2 m² |
Typical size is the median exclusive floor area of the monthly-rent contracts. “Too few” means fewer than 10 contracts.
Median of reported apartment monthly-rent contracts, all sizes. A longer bar means higher rent.
The median reported apartment sale was ₩1.0b for a median of 75.2 m², across 123 sales.
The housing price explorer lets you filter reported contracts by size, neighborhood and building.
These are reported contracts from the Ministry of Land, Infrastructure and Transport (국토교통부) open data APIs, as of 2026-10-07. Monthly rent (월세) and jeonse (전세) cover apartments, officetels, and villas or row houses. Sale prices cover apartments. Cancelled sales are excluded.
Contracts can be reported weeks after signing, so the newest month here is August 2026: the last month with at least 30 days of reports after it ended.
Each median mixes every size and building that was reported that month. A change from one month to the next can come from a different mix of homes, not a change in prices. These are past contracts, not homes you can rent today.