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Seoul → Gangdong-gu (강동구) → Seongnae-dong (성내동)
OFFICIAL RENTAL TRANSACTIONS

Apartment rents in Seongnae-dong

성내동Gangdong-gu

These are recently reported completed rental contracts in Seongnae-dong (성내동). Monthly rent is shown together with deposit bands so very different deposit structures are not blended into one misleading typical price.

Data through Sep 20266-month rolling viewOfficial MOLIT data
Recent contracts515Last 6 completed months
Median monthly rent₩430,000
Median deposit₩119,700,000
Median size59.4㎡

Monthly rent by deposit

When enough new contracts are identified, they are preferred. Each card keeps deposit and monthly rent within the same group of contracts.

Deposit range · < ₩10,000,000Under 5 contractsPrices are hidden until at least 5 contracts are observed.
Deposit range · ₩10,000,000–₩30,000,000₩950,000≈ $713Median monthly rent · 29 contractsMedian deposit in this group: ₩10,000,000
Deposit range · ₩30,000,000–₩50,000,000₩500,000≈ $375Median monthly rent · 8 contractsMedian deposit in this group: ₩37,500,000
Deposit range · ₩50,000,000–₩100,000,000₩430,000≈ $323Median monthly rent · 24 contractsMedian deposit in this group: ₩59,900,000
Deposit range · ₩100,000,000–₩200,000,000₩660,000≈ $495Median monthly rent · 51 contractsMedian deposit in this group: ₩119,700,000
Deposit range · ₩200,000,000–₩400,000,000₩800,000≈ $600Median monthly rent · 38 contractsMedian deposit in this group: ₩297,600,000
Deposit range · ₩400,000,000+₩900,000≈ $675Median monthly rent · 18 contractsMedian deposit in this group: ₩500,000,000

By floor area

Around 10.0㎡₩500,000≈ $375Median monthly rent · 7 contracts · Median deposit: ₩20,000,000Median observed size: 12.3㎡
Around 15.0㎡₩365,000≈ $274Median monthly rent · 44 contracts · Median deposit: ₩59,900,000Median observed size: 15.9㎡
Around 20.0㎡Under 5 contractsPrices and medians are hidden until at least 5 contracts are observed.
Around 25.0㎡₩110,000≈ $83Median monthly rent · 10 contracts · Median deposit: ₩283,500,000Median observed size: 24.0㎡
Around 30.0㎡₩550,000≈ $413Median monthly rent · 7 contracts · Median deposit: ₩30,000,000Median observed size: 30.3㎡
Around 35.0㎡₩675,000≈ $506Median monthly rent · 36 contracts · Median deposit: ₩92,195,000Median observed size: 33.7㎡
Around 40.0㎡Under 5 contractsPrices and medians are hidden until at least 5 contracts are observed.
Around 45.0㎡Under 5 contractsPrices and medians are hidden until at least 5 contracts are observed.
Around 50.0㎡Under 5 contractsPrices and medians are hidden until at least 5 contracts are observed.
Around 55.0㎡Under 5 contractsPrices and medians are hidden until at least 5 contracts are observed.

New vs renewal

New contracts264
Renewals241
Not specified10

Recently signed contracts

These are completed reported contracts. A zero monthly rent indicates a jeonse-style contract.

BuildingTypeSizeDepositMonthly rentFloorContract date
힐스테이트천호역젠트리스New84.8㎡₩1,050,000,000≈ $787,500Jeonse-style · ₩0Sep 30, 2026
천호역효성해링턴타워New16.1㎡₩59,900,000≈ $44,925₩440,000≈ $330Sep 30, 2026
에스케이허브진New33.7㎡₩10,000,000≈ $7,500₩1,000,000≈ $750Sep 29, 2026
천호역효성해링턴타워New35.6㎡₩119,700,000≈ $89,775₩670,000≈ $503Sep 28, 2026
둔촌역청구Renewal59.9㎡₩460,000,000≈ $345,000Jeonse-style · ₩0Sep 27, 2026
코오롱(1차)New84.7㎡₩150,000,000≈ $112,500₩2,500,000≈ $1,875Sep 24, 2026
현대New59.4㎡₩300,000,000≈ $225,000₩900,000≈ $675Sep 23, 2026
호암아펙스Renewal84.8㎡₩400,000,000≈ $300,000₩300,000≈ $225Sep 21, 2026
태천해오름(412-1)New83.5㎡₩470,000,000≈ $352,500₩500,000≈ $375Sep 20, 2026
파크프라자Renewal97.5㎡₩465,000,000≈ $348,750Jeonse-style · ₩0Sep 19, 2026

Identical-looking rows can represent separate reported contracts. KoreaHomeGuide only collapses records when a stable source identifier proves they are duplicates; matching date, size, deposit and rent alone are not enough.

Buildings

Buildings with recent reported contracts in Seongnae-dong (성내동). Rent and deposit stay within the same deposit band instead of being combined from different contract structures.

천호역효성해링턴타워
Typical size16.1㎡Contracts94
Deposit₩50,000,000–₩100,000,000
Monthly rent₩430,000
올림픽파크한양수자인
Typical size59.5㎡Contracts41
Deposit₩766,000,000
Monthly rent—
힐스테이트천호역젠트리스
Typical size84.8㎡Contracts33
Deposit₩860,000,000
Monthly rent—
SM엘루이
Typical size25.0㎡Contracts32
Deposit₩200,000,000–₩400,000,000
Monthly rent₩60,000
에스케이허브진
Typical size33.7㎡Contracts25
Deposit₩10,000,000–₩30,000,000
Monthly rent₩1,000,000
그란츠리버파크
Typical size45.0㎡Contracts22
Deposit₩344,760,000
Monthly rent—
현대
Typical size59.4㎡Contracts22
Deposit₩200,000,000–₩400,000,000
Monthly rent₩900,000
아이퍼스트빌
Typical size15.9㎡Contracts21
Deposit₩100,000,000–₩200,000,000
Monthly rent₩180,000
View 10 more buildings
성안마을청구
Typical size59.9㎡Contracts17
Deposit₩540,000,000
Monthly rent—
코오롱(1차)
Typical size60.0㎡Contracts11
Deposit₩483,000,000
Monthly rent—
둔촌역청구
Typical size59.9㎡Contracts8
Deposit₩472,000,000
Monthly rent—
에스아이팰리스센트럴성내
Typical size14.1㎡Contracts8
Deposit₩210,000,000
Monthly rent—
집앤사비카
Typical size18.4㎡Contracts8
Deposit₩227,625,000
Monthly rent—
건영아모리움
Typical size11.7㎡Contracts6
Deposit₩117,000,000
Monthly rent—
집앤사비디아파트
Typical size32.8㎡Contracts6
Deposit—
Monthly rent—
강동네스빌
Typical size48.2㎡Contracts5
Deposit₩367,500,000
Monthly rent—
동영
Typical size67.1㎡Contracts5
Deposit—
Monthly rent—
한양립스
Typical size12.3㎡Contracts5
Deposit—
Monthly rent—

Market snapshot

Based on 515 reported apartment contracts through Sep 2026, the median monthly rent in Seongnae-Dong, Gangdong-gu, is ₩430,000 with a median deposit of ₩119,700,000 and a typical observed size of 59.4㎡. These are signed-market reference points, not live asking prices.

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