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Seoul → Gangdong-gu (강동구) → Seongnae-dong (성내동) → 아이퍼스트빌
BUILDING TRANSACTION DATA

아이퍼스트빌

Gangdong-gu (강동구) · Seongnae-dong (성내동) · Apartment (아파트)

Check a rent quoteBack to Seongnae-dong (성내동)
Recent contracts21Last 6 completed months
New monthly-rent contracts13
Typical size15.9㎡
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.
Deposit range · ₩30,000,000–₩50,000,000Under 5 contractsPrices are hidden until at least 5 contracts are observed.
Deposit range · ₩50,000,000–₩100,000,000Under 5 contractsPrices are hidden until at least 5 contracts are observed.
Deposit range · ₩100,000,000–₩200,000,000₩180,000≈ $135Median monthly rent · 9 contractsMedian deposit in this group: ₩129,000,000

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 15.0㎡₩200,000≈ $150Median monthly rent · 13 contracts · Median deposit: ₩126,900,000Median observed size: 15.9㎡

New vs renewal

New contracts13
Renewals8
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.

Jun 2026₩210,000≈ $1588 contracts

Recent signed contracts

These are recently reported signed contracts, not live inventory.

TypeSizeDepositMonthly rentContract date
Renewal15.9㎡₩50,000,000≈ $37,500₩500,000≈ $375Sep 16, 2026
Renewal15.9㎡₩10,000,000≈ $7,500₩630,000≈ $473Sep 1, 2026
New15.9㎡₩80,000,000≈ $60,000₩350,000≈ $263Aug 28, 2026
New15.9㎡₩135,000,000≈ $101,250₩80,000≈ $60Aug 26, 2026
New15.9㎡₩135,000,000≈ $101,250₩80,000≈ $60Aug 26, 2026
Renewal15.9㎡₩117,000,000≈ $87,750₩140,000≈ $105Aug 18, 2026
New15.9㎡₩126,900,000≈ $95,175₩150,000≈ $113Jul 22, 2026
New15.9㎡₩30,000,000≈ $22,500₩560,000≈ $420Jul 17, 2026
Renewal15.9㎡₩30,000,000≈ $22,500₩500,000≈ $375Jul 7, 2026
New15.9㎡₩126,900,000≈ $95,175₩190,000≈ $143Jun 30, 2026

Recent apartment sales

Sale transactions are kept separate from rental contracts and grouped by floor area.

Around 15.0㎡Under 5 contractsPrices and medians are hidden until at least 5 sales are observed.
SizeSale priceFloorContract date
15.9㎡₩148,000,000≈ $111,00014May 13, 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.