BUILDING TRANSACTION DATA
성원빌딩
Dongdaemun-gu · 이문동 · Officetel
Recent contracts5Last 6 completed months
New monthly-rent contracts5
Typical size21.4㎡
Median jeonse deposit$0≈ ₩0
Monthly rent by deposit
Monthly rent is compared within the same deposit range. New contracts are preferred when enough are identified.
Deposit range · ₩10,000,000–₩30,000,000$612≈ ₩850,000Median monthly rent · 1 contractsMedian deposit in this group: ₩20,000,000
Deposit range · ₩30,000,000–₩50,000,000$612≈ ₩850,000Median monthly rent · 4 contractsMedian deposit in this group: ₩30,000,000
By floor area
Different size groups, such as roughly 60㎡ and 85㎡, are kept separate instead of being blended into one building-wide rent figure.
Around 20.0㎡5 contracts₩30,000,000–₩50,000,000 deposit → rent ₩850,000Median observed size: 21.4㎡
New vs renewal
New contracts5
Renewals0
Not specified0
Raw monthly-rent trend
This raw trend can mix different deposit structures. Use the deposit-band sections above for a specific rent comparison.
Feb 2026$612≈ ₩850,0001 contracts
Jun 2026$612≈ ₩850,0003 contracts
Jul 2026$612≈ ₩850,0001 contracts
Recent signed contracts
These are recently reported signed contracts, not live inventory.
| Type | Size | Deposit | Monthly rent | Contract date |
|---|---|---|---|---|
| New | 21.4㎡ | $21,600≈ ₩30,000,000 | $612≈ ₩850,000 | Jul 16, 2026 |
| New | 21.4㎡ | $21,600≈ ₩30,000,000 | $612≈ ₩850,000 | Jun 27, 2026 |
| New | 21.4㎡ | $21,600≈ ₩30,000,000 | $612≈ ₩850,000 | Jun 7, 2026 |
| New | 21.4㎡ | $26,640≈ ₩37,000,000 | $583≈ ₩810,000 | Jun 4, 2026 |
| New | 21.4㎡ | $14,400≈ ₩20,000,000 | $612≈ ₩850,000 | Feb 5, 2026 |
Use this as market context. Individual units can differ by floor, orientation, condition and contract terms. Rental and sale transactions are displayed as separate official reported datasets.