The English name is a romanization of the Korean name, not an official English name.
Sales, last 12 months
59
since Sep 2025
Jeonse leases, last 12 months
50
Monthly-rent leases, last 12 months
38
59 sales of Isu Brownstone Donam (이수브라운스톤돈암) 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 ₩16.6 million/m² (10 sales), 50.5% higher than Jun 2025–Aug 2025 (₩11.1 million/m², 11 sales).
The most recent reported sale was a 60.0 m² unit on floor 17 for ₩1.04 billion (contract date 2026-09-17).
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)
8
₩16.6 million/m²
2026-Q2
15
₩14.8 million/m²
2026-Q1
19
₩13.8 million/m²
2025-Q4
11
₩13.0 million/m²
2025-Q3
13
₩11.2 million/m²
2025-Q2
12
₩12.6 million/m²
2025-Q1
10
₩12.3 million/m²
2024-Q4
12
₩12.1 million/m²
2024-Q3
6
₩10.6 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
39
Median price
₩870 million
Median per m²
₩14.5 million/m²
Median jeonse deposit
₩472 million (34 leases)
Latest sales
Contract date
Area
Floor
Price
Per m²
2026-09-17
60.0 m²
17
₩1.04 billion
₩17.4 million/m²
2026-08-03
60.0 m²
16
₩1.02 billion
₩17.1 million/m²
2026-07-23
60.0 m²
4
₩995 million
₩16.6 million/m²
2026-07-22
60.0 m²
5
₩1.01 billion
₩16.8 million/m²
2026-07-07
60.0 m²
12
₩1.00 billion
₩16.7 million/m²
60–85 m²
Sales, 12 months
20
Median price
₩972 million
Median per m²
₩11.4 million/m²
Median jeonse deposit
₩630 million (15 leases)
Latest sales
Contract date
Area
Floor
Price
Per m²
2026-08-26
85.0 m²
18
₩1.20 billion
₩14.1 million/m²
2026-07-22
85.0 m²
5
₩890 million
₩10.5 million/m²
2026-05-27
85.0 m²
19
₩975 million
₩11.5 million/m²
2026-05-25
85.0 m²
8
₩1.08 billion
₩12.7 million/m²
2026-05-02
85.0 m²
16
₩1.00 billion
₩11.8 million/m²
85–135 m²
Sales, 12 months
0
Median price
–
Median per m²
–
Median jeonse deposit
– (1 lease)
Latest sales
Contract date
Area
Floor
Price
Per m²
2025-04-15
114.9 m²
6
₩1.07 billion
₩9.3 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 Seongbuk-gu, Seoul as the
region and 이수브라운스톤돈암 as the complex name.