189 rent contracts were reported at Sinhae Blue Jium from October 2025 to September 2026. The median new monthly-rent lease was ₩450,000 with a ₩3m deposit, for about 22 m². The median new jeonse deposit was ₩65m.
One email a month, when new contracts are published.
New leases, October 2025 to September 2026.
| Size | Monthly rent | Deposit | Jeonse | Contracts |
|---|---|---|---|---|
| Under 40 m² | ₩450,000 | ₩3m | ₩65m | 169 |
| 40 to 60 m² | ₩700,000 | ₩10m | ₩109m | 20 |
Per m², with the deposit counted, new leases here cost 9% more than other new officetel leases in Gangseo-dong (강서동).
| Date | Size | Floor | Deposit | Monthly rent | Type |
|---|---|---|---|---|---|
| 2026-09-29 | 22.08 m² | 4 | ₩20m | ₩240,000 | New |
| 2026-09-21 | 22.08 m² | 10 | ₩3m | ₩440,000 | Renewal |
| 2026-09-20 | 41.9 m² | 15 | ₩10m | ₩700,000 | New |
| 2026-09-19 | 22.08 m² | 4 | ₩3m | ₩480,000 | New |
| 2026-09-16 | 22.08 m² | 17 | ₩3m | ₩450,000 | New |
| 2026-09-16 | 22.08 m² | 12 | ₩3m | ₩460,000 | New |
| 2026-09-11 | 22.08 m² | 13 | ₩5m | ₩450,000 | New |
| 2026-09-11 | 22.08 m² | 12 | ₩3m | ₩450,000 | New |
| 2026-09-10 | 22.08 m² | 4 | ₩5m | ₩480,000 | New |
| 2026-09-10 | 22.08 m² | 6 | ₩3m | ₩500,000 | New |
| 2026-09-07 | 41.9 m² | 3 | ₩10m | ₩680,000 | Renewal |
| 2026-09-02 | 22.08 m² | 10 | ₩2m | ₩440,000 | New |
| 2026-08-29 | 22.08 m² | 3 | ₩50m | ₩100,000 | Renewal |
| 2026-08-29 | 22.08 m² | 4 | ₩5m | ₩500,000 | New |
| 2026-08-29 | 22.08 m² | 3 | ₩65m | Jeonse | New |
| 2026-08-28 | 22.08 m² | 5 | ₩5m | ₩500,000 | New |
| 2026-08-19 | 25.48 m² | 2 | ₩4m | ₩510,000 | Renewal |
| 2026-08-15 | 22.08 m² | 3 | ₩5m | ₩500,000 | New |
| 2026-08-11 | 22.08 m² | 4 | ₩5m | ₩500,000 | New |
| 2026-08-11 | 22.08 m² | 12 | ₩40m | ₩200,000 | New |
| 2026-08-08 | 22.08 m² | 9 | ₩3m | ₩450,000 | New |
| 2026-08-06 | 22.08 m² | 7 | ₩3m | ₩500,000 | New |
| 2026-08-06 | 41.9 m² | 4 | ₩108m | ₩120,000 | New |
| 2026-08-04 | 22.08 m² | 7 | ₩5m | ₩500,000 | New |
| 2026-07-31 | 22.08 m² | 8 | ₩3m | ₩460,000 | New |
Reported contracts from the Ministry of Land, Infrastructure and Transport (국토교통부). The English name is our reading of the Korean source name. These are past contracts, not homes on the market. Check the address and the registry before you sign.