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Seoul → Seocho-gu (서초구) → Jamwon-dong (잠원동) → 롯데캐슬갤럭시
BUILDING TRANSACTION DATA

롯데캐슬갤럭시

Seocho-gu (서초구) · Jamwon-dong (잠원동) · Apartment (아파트)

Recent contracts11Last 6 completed months
New monthly-rent contracts2
Typical size106.2㎡
Median jeonse deposit₩1,441,250,000≈ $1,080,938

Monthly rent by deposit

Monthly rent is compared within the same deposit range. New contracts are preferred when enough are identified.

Deposit range · ₩200,000,000–₩400,000,000Under 5 contractsPrices are hidden until at least 5 contracts are observed.
Deposit range · ₩400,000,000+Under 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 105.0㎡Under 5 contractsPrices and medians are hidden until at least 5 contracts are observed.
Around 135.0㎡Under 5 contractsPrices and medians are hidden until at least 5 contracts are observed.

New vs renewal

New contracts5
Renewals6
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
New133.4㎡₩1,650,000,000≈ $1,237,500Jeonse-style · ₩0Aug 15, 2026
New133.4㎡₩1,000,000,000≈ $750,000₩2,400,000≈ $1,800Jul 25, 2026
Renewal133.4㎡₩1,550,000,000≈ $1,162,500Jeonse-style · ₩0Jul 8, 2026
New106.2㎡₩1,400,000,000≈ $1,050,000Jeonse-style · ₩0Jun 27, 2026
New106.2㎡₩1,400,000,000≈ $1,050,000Jeonse-style · ₩0Jun 27, 2026
New106.2㎡₩300,000,000≈ $225,000₩4,600,000≈ $3,450Jun 6, 2026
Renewal106.2㎡₩200,000,000≈ $150,000₩4,340,000≈ $3,255Jun 3, 2026
Renewal106.2㎡₩1,412,500,000≈ $1,059,375Jeonse-style · ₩0May 27, 2026
Renewal106.2㎡₩600,000,000≈ $450,000₩3,000,000≈ $2,250May 23, 2026
Renewal106.2㎡₩600,000,000≈ $450,000₩3,000,000≈ $2,250May 23, 2026

Recent apartment sales

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

Around 105.0㎡Under 5 contractsPrices and medians are hidden until at least 5 sales are observed.
SizeSale priceFloorContract date
106.2㎡₩3,720,000,000≈ $2,790,0003Jul 21, 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.