BUILDING TRANSACTION DATA
1동(766-25)
Seongdong-gu (성동구) · 마장동 · Officetel (오피스텔)
Recent contracts2Last 6 completed months
New monthly-rent contracts2
Typical size27.7㎡
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$468≈ ₩650,000Median monthly rent · 1 contractsMedian deposit in this group: ₩5,000,000
Deposit range · ₩10,000,000–₩30,000,000$468≈ ₩650,000Median monthly rent · 1 contractsMedian deposit in this group: ₩10,000,000
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 30.0㎡2 contracts< ₩10,000,000 deposit → rent ₩650,000Median observed size: 27.7㎡
New vs renewal
New contracts2
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.
Mar 2026$468≈ ₩650,0001 contracts
May 2026$468≈ ₩650,0001 contracts
Recent signed contracts
These are recently reported signed contracts, not live inventory.
| Type | Size | Deposit | Monthly rent | Contract date |
|---|---|---|---|---|
| New | 27.7㎡ | $7,200≈ ₩10,000,000 | $468≈ ₩650,000 | May 20, 2026 |
| New | 27.7㎡ | $3,600≈ ₩5,000,000 | $468≈ ₩650,000 | Mar 3, 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.