KKoreaHomeGuide
中文
Seoul → Gangdong-gu (강동구) → Seongnae-dong (성내동) → 420-3
BUILDING TRANSACTION DATA

420-3

Gangdong-gu (강동구) · Seongnae-dong (성내동) · Villa / low-rise multifamily (연립·다세대)

Recent contracts6Last 6 completed months
New monthly-rent contracts3
Typical size36.1㎡
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–₩30,000,000Under 5 contractsPrices are hidden until at least 5 contracts are observed.

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 35.0㎡Under 5 contractsPrices and medians are hidden until at least 5 contracts are observed.
Around 40.0㎡Under 5 contractsPrices and medians are hidden until at least 5 contracts are observed.

New vs renewal

New contracts3
Renewals3
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.

Not enough monthly observations to show a trend.

Recent signed contracts

These are recently reported signed contracts, not live inventory.

TypeSizeDepositMonthly rentContract date
Renewal30.0㎡₩22,770,000≈ $17,078₩300,000≈ $225Sep 28, 2026
Renewal36.0㎡₩26,640,000≈ $19,980₩350,000≈ $263Sep 17, 2026
Renewal37.8㎡₩67,580,000≈ $50,685₩150,000≈ $113Sep 16, 2026
New36.3㎡₩28,180,000≈ $21,135₩370,000≈ $278Aug 25, 2026
New37.8㎡₩28,660,000≈ $21,495₩370,000≈ $278Aug 25, 2026
New36.0㎡₩26,990,000≈ $20,243₩350,000≈ $263Aug 24, 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.