Seongnae-dong (성내동), Gangdong-gu, Seoul · built 1999
The English name is a romanization of the Korean name, not an official English name.
Sales, last 12 months
74
since Sep 2025
Jeonse leases, last 12 months
3
Monthly-rent leases, last 12 months
0
74 sales of Seongnaedongsamseong Apartment (성내동삼성아파트) were reported in the last 12 complete months, most of them in the up to 60 m² size band.
The median price per m² in Jun 2026–Aug 2026 was ₩23.5 million/m² (17 sales), 62.1% higher than Jun 2025–Aug 2025 (₩14.5 million/m², 27 sales).
The most recent reported sale was a 85.0 m² unit on floor 10 for ₩1.74 billion (contract date 2026-09-28).
Sale prices per m²
Every reported sale and the quarterly medianOne sale Quarterly median (3+ sales)
Quarter
Sales
Median per m²
2026-Q3 (to Aug)
13
₩23.5 million/m²
2026-Q2
16
₩22.6 million/m²
2026-Q1
16
₩18.8 million/m²
2025-Q4
13
₩15.9 million/m²
2025-Q3
24
₩15.6 million/m²
2025-Q2
27
₩14.5 million/m²
2025-Q1
16
₩14.7 million/m²
2024-Q4
9
₩15.4 million/m²
2024-Q3
3
₩14.3 million/m²
By size
Size bands use exclusive (private) floor area. Medians cover the last 12 complete months and need at least 3 deals;
the latest sales lists include deals still inside the reporting window.
up to 60 m²
Sales, 12 months
42
Median price
₩1.33 billion
Median per m²
₩22.2 million/m²
Median jeonse deposit
– (2 leases)
Latest sales
Contract date
Area
Floor
Price
Per m²
2026-09-19
59.9 m²
12
₩1.45 billion
₩24.2 million/m²
2026-08-27
59.9 m²
6
₩1.46 billion
₩24.4 million/m²
2026-08-05
59.9 m²
14
₩1.45 billion
₩24.2 million/m²
2026-08-04
59.9 m²
18
₩1.45 billion
₩24.2 million/m²
2026-08-03
59.9 m²
2
₩860 million
₩14.4 million/m²
60–85 m²
Sales, 12 months
20
Median price
₩1.44 billion
Median per m²
₩16.9 million/m²
Median jeonse deposit
–
Latest sales
Contract date
Area
Floor
Price
Per m²
2026-09-28
85.0 m²
10
₩1.74 billion
₩20.5 million/m²
2026-07-11
85.0 m²
13
₩1.72 billion
₩20.2 million/m²
2026-07-04
85.0 m²
24
₩1.69 billion
₩19.8 million/m²
2026-05-18
85.0 m²
10
₩1.52 billion
₩17.9 million/m²
2026-05-09
85.0 m²
19
₩1.55 billion
₩18.2 million/m²
85–135 m²
Sales, 12 months
12
Median price
₩1.64 billion
Median per m²
₩14.3 million/m²
Median jeonse deposit
– (1 lease)
Latest sales
Contract date
Area
Floor
Price
Per m²
2026-06-18
114.9 m²
27
₩1.85 billion
₩16.1 million/m²
2026-05-30
114.9 m²
2
₩1.68 billion
₩14.6 million/m²
2026-05-01
114.9 m²
16
₩1.70 billion
₩14.8 million/m²
2026-04-04
114.9 m²
9
₩1.81 billion
₩15.7 million/m²
2026-02-07
114.9 m²
22
₩1.80 billion
₩15.7 million/m²
Want every sale and lease of this complex? Download them as JSON, CSV or Excel with the
Korea Real Estate Transactions Actor on Apify: enter Gangdong-gu, Seoul as the
region and 성내동삼성아파트 as the complex name.