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Seoul → Mapo-gu (마포구) → Seongsan-dong (성산동)
OFFICIAL RENTAL TRANSACTIONS

Detached / multi-unit housing rents in Seongsan-dong

성산동Mapo-gu

These are recently reported completed rental contracts in Seongsan-dong (성산동). 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 contracts333Last 6 completed months
Median monthly rent₩600,000
Median deposit₩20,000,000
Median size35.6㎡

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₩480,000≈ $360Median monthly rent · 42 contractsMedian deposit in this group: ₩5,000,000
Deposit range · ₩10,000,000–₩30,000,000₩650,000≈ $488Median monthly rent · 113 contractsMedian deposit in this group: ₩10,000,000
Deposit range · ₩30,000,000–₩50,000,000₩800,000≈ $600Median monthly rent · 38 contractsMedian deposit in this group: ₩30,000,000
Deposit range · ₩50,000,000–₩100,000,000₩600,000≈ $450Median monthly rent · 22 contractsMedian deposit in this group: ₩57,500,000
Deposit range · ₩100,000,000–₩200,000,000₩450,000≈ $338Median monthly rent · 17 contractsMedian deposit in this group: ₩150,000,000
Deposit range · ₩200,000,000–₩400,000,000Under 5 contractsPrices are hidden until at least 5 contracts are observed.

By floor area

Around 10.0㎡Under 5 contractsPrices and medians are hidden until at least 5 contracts are observed.
Around 15.0㎡₩550,000≈ $413Median monthly rent · 16 contracts · Median deposit: ₩10,000,000Median observed size: 16.3㎡
Around 20.0㎡₩585,000≈ $439Median monthly rent · 30 contracts · Median deposit: ₩10,000,000Median observed size: 20.0㎡
Around 25.0㎡₩500,000≈ $375Median monthly rent · 23 contracts · Median deposit: ₩10,000,000Median observed size: 23.5㎡
Around 30.0㎡₩675,000≈ $506Median monthly rent · 28 contracts · Median deposit: ₩20,000,000Median observed size: 30.0㎡
Around 35.0㎡₩600,000≈ $450Median monthly rent · 41 contracts · Median deposit: ₩20,000,000Median observed size: 35.0㎡
Around 40.0㎡₩600,000≈ $450Median monthly rent · 33 contracts · Median deposit: ₩20,000,000Median observed size: 40.0㎡
Around 45.0㎡₩1,025,000≈ $769Median monthly rent · 16 contracts · Median deposit: ₩20,000,000Median observed size: 46.0㎡
Around 50.0㎡₩750,000≈ $563Median monthly rent · 7 contracts · Median deposit: ₩80,000,000Median observed size: 49.6㎡
Around 55.0㎡₩680,000≈ $510Median monthly rent · 15 contracts · Median deposit: ₩30,000,000Median observed size: 54.0㎡

New vs renewal

New contracts258
Renewals64
Not specified11

Recently signed contracts

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

BuildingTypeSizeDepositMonthly rentFloorContract date
성산동New38.5㎡₩10,000,000≈ $7,500₩300,000≈ $225Sep 28, 2026
성산동New10.0㎡₩1,000,000≈ $750₩480,000≈ $360Sep 27, 2026
성산동New18.0㎡₩10,000,000≈ $7,500₩500,000≈ $375Sep 23, 2026
성산동New16.0㎡₩30,000,000≈ $22,500₩500,000≈ $375Sep 22, 2026
성산동New49.6㎡₩150,000,000≈ $112,500₩600,000≈ $450Sep 21, 2026
성산동Renewal25.0㎡₩10,000,000≈ $7,500₩470,000≈ $353Sep 21, 2026
성산동New20.0㎡₩30,000,000≈ $22,500₩750,000≈ $563Sep 21, 2026
성산동New39.0㎡₩20,000,000≈ $15,000₩900,000≈ $675Sep 19, 2026
성산동New51.3㎡₩86,000,000≈ $64,500₩600,000≈ $450Sep 18, 2026
성산동New33.0㎡₩5,000,000≈ $3,750₩750,000≈ $563Sep 17, 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 Seongsan-dong (성산동). 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 333 reported detached contracts through Sep 2026, the median monthly rent in Seongsan-Dong, Mapo-gu, is ₩600,000 with a median deposit of ₩20,000,000 and a typical observed size of 35.6㎡. 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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