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Seoul → Seongdong-gu (성동구) → Haengdang-dong (행당동)
OFFICIAL RENTAL TRANSACTIONS

Detached / multi-unit housing rents in Haengdang-dong

행당동Seongdong-gu

These are recently reported completed rental contracts in Haengdang-dong (행당동). 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 contracts253Last 6 completed months
Median monthly rent₩530,000
Median deposit₩10,000,000
Median size21.3㎡

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 · < ₩10,000,000₩500,000≈ $375Median monthly rent · 64 contractsMedian deposit in this group: ₩5,000,000
Deposit range · ₩10,000,000–₩30,000,000₩600,000≈ $450Median monthly rent · 86 contractsMedian deposit in this group: ₩10,000,000
Deposit range · ₩30,000,000–₩50,000,000₩500,000≈ $375Median monthly rent · 21 contractsMedian deposit in this group: ₩30,000,000
Deposit range · ₩50,000,000–₩100,000,000₩500,000≈ $375Median monthly rent · 15 contractsMedian deposit in this group: ₩50,000,000
Deposit range · ₩100,000,000–₩200,000,000₩300,000≈ $225Median monthly rent · 9 contractsMedian deposit in this group: ₩100,000,000
Deposit range · ₩400,000,000+Under 5 contractsPrices are hidden until at least 5 contracts are observed.

By floor area

Around 10.0㎡₩450,000≈ $338Median monthly rent · 5 contracts · Median deposit: ₩5,000,000Median observed size: 12.0㎡
Around 15.0㎡₩500,000≈ $375Median monthly rent · 65 contracts · Median deposit: ₩5,000,000Median observed size: 16.0㎡
Around 20.0㎡₩515,000≈ $386Median monthly rent · 44 contracts · Median deposit: ₩10,000,000Median observed size: 19.0㎡
Around 25.0㎡₩610,000≈ $458Median monthly rent · 14 contracts · Median deposit: ₩10,000,000Median observed size: 24.5㎡
Around 30.0㎡₩525,000≈ $394Median monthly rent · 8 contracts · Median deposit: ₩40,000,000Median observed size: 30.0㎡
Around 35.0㎡₩650,000≈ $488Median monthly rent · 17 contracts · Median deposit: ₩10,000,000Median observed size: 33.2㎡
Around 40.0㎡₩825,000≈ $619Median monthly rent · 10 contracts · Median deposit: ₩15,000,000Median observed size: 39.0㎡
Around 45.0㎡₩800,000≈ $600Median monthly rent · 8 contracts · Median deposit: ₩10,000,000Median observed size: 43.3㎡
Around 50.0㎡₩500,000≈ $375Median monthly rent · 5 contracts · Median deposit: ₩50,000,000Median observed size: 49.5㎡
Around 55.0㎡Under 5 contractsPrices and medians are hidden until at least 5 contracts are observed.

New vs renewal

New contracts215
Renewals26
Not specified12

Recently signed contracts

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

BuildingTypeSizeDepositMonthly rentFloorContract date
행당동New53.5㎡₩50,000,000≈ $37,500₩800,000≈ $600Sep 28, 2026
행당동New17.0㎡₩20,000,000≈ $15,000₩550,000≈ $413Sep 28, 2026
행당동New16.0㎡₩3,000,000≈ $2,250₩320,000≈ $240Sep 26, 2026
행당동New38.0㎡₩20,000,000≈ $15,000₩800,000≈ $600Sep 19, 2026
행당동New18.0㎡₩80,000,000≈ $60,000Jeonse-style · ₩0Sep 19, 2026
행당동New29.5㎡₩30,000,000≈ $22,500₩450,000≈ $338Sep 18, 2026
행당동New12.0㎡₩5,000,000≈ $3,750₩500,000≈ $375Sep 18, 2026
행당동Not specified18.0㎡₩10,000,000≈ $7,500₩800,000≈ $600Sep 17, 2026
행당동New198.0㎡₩10,000,000≈ $7,500₩360,000≈ $270Sep 16, 2026
행당동Not specified19.0㎡₩5,000,000≈ $3,750₩400,000≈ $300Sep 15, 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 Haengdang-dong (행당동). Rent and deposit stay within the same deposit band instead of being combined from different contract structures.

No named buildings had enough recent reported activity.

Market snapshot

Based on 253 reported detached contracts through Sep 2026, the median monthly rent in Haengdang-Dong, Seongdong-gu, is ₩530,000 with a median deposit of ₩10,000,000 and a typical observed size of 21.3㎡. These are signed-market reference points, not live asking prices.

Nearby neighborhoods

Compare other curated neighborhoods in the same district using the same official transaction methodology.

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