SEOUL COMMERCIAL AREA

포스코사거리 발달상권

강남구삼성2동· Area 318,626 m² · Area code 3120215 · Boundary 2023-10 (2023-10-20)

Quarterly statistics by industry that the Seoul commercial analysis service aggregates for this area. Top to bottom: three figures → reading → market change → competition change → customers → detailed data → sources and caveats.

Listed by the newest quarter's store count; not a rating or ranking.

의료기기 2025 Q4 · Seoul data

Estimated sales (quarter)₩349M▲ +43.5% YoY
Stores16▼ -5.9% YoY
Sales per store₩21.8M▲ +52.5% YoY

Reading this area Against a year earlier, estimated sales +43.5%, stores -5.9% and sales per store +52.5% do not read in one direction. (descriptive pattern: Mixed)

Market change how size and per-store sales moved
Change 2021 Q1 → 2025 Q4
Estimated sales▲ +147.5%
Stores▼ -20.0%
Sales per store▲ +209.4%
Market size
Estimated sales (quarter)
₩349M
vs 2024Q4
+43.5%
Estimated transactions
131
Per-store economics
Estimated sales per store
₩21.8M
vs a year ago
+52.5%
Per transaction
₩2.7M
Quarter-by-quarter series (20 quarters)

Full series 2021 Q1 → 2025 Q4 · 20 quarters

Estimated sales (quarter)₩141M – ₩409.2M
20212022202320242025
₩141M₩349M
Stores16 – 21
20212022202320242025
2016
Sales per store₩6.7M – ₩24.1M
20212022202320242025
₩7.1M₩21.8M
Openings0 – 1
20212022202320242025
00
Closings0 – 2
20212022202320242025
20
Franchise share0% – 0%
20212022202320242025
0%0%

⚠ Dashed vertical line: the 2024 change of the city’s spatial unit. Keep it in mind when reading across it.

Lines join the values as recorded; a quarter without data breaks the line. Each chart is scaled to its own range. Latest sales YoY +43.5%, stores YoY -5.9%.

Competition change stores, openings, closings, franchise
Competition
Stores
16
vs a year ago
-5.9%
Franchise share
0% (0/16)
Movement
Openings (rate)
0 (0%)
Closings (rate)
0 (0%)
Net store change
±0
Estimated sales 2024 Q1 → 2025 Q4
₩141M₩349M
Stores 2024 Q1 → 2025 Q4
1916
Sales per store 2024 Q1 → 2025 Q4
₩7.4M₩21.8M

⚠ Vertical line: the 2024 change of the city's spatial unit

Customers when and who (share of estimated sales)
Time of day
  • 00–060%
  • 06–110%
  • 11–1427%
  • 14–1713%
  • 17–2160%
  • 21–240%
Age
  • 10s0%
  • 20s0%
  • 30s0%
  • 40s98%
  • 50s0%
  • 60+2%
Weekday / weekend
  • Weekday100%
  • Weekend0%
Day of week
  • Mon2%
  • Tue25%
  • Wed60%
  • Thu0%
  • Fri13%
  • Sat0%
  • Sun0%
Gender
  • Male100%
  • Female0%

Each split's share of estimated sales in 2025 Q4.

Detailed data every quarter, raw and derived
All quarters (20, from 2021 Q1)
QuarterEst. salesYoYStoresYoYPer storeYoYOpenCloseFranchisePattern
2025Q4₩349M+43.5%16-5.9%₩21.8M+52.5%000%Mixed
2025Q3₩151.4M-56.6%16-5.9%₩9.5M-53.9%010%Shrinking
2025Q2₩353.6M+88.5%17-10.5%₩20.8M+110.7%000%Mixed
2025Q1₩409.2M+190.2%17-10.5%₩24.1M+224.3%000%Mixed
2024Q4₩243.2M-7.6%17-10.5%₩14.3M+3.3%000%Shrinking
2024Q3₩349M+147.5%17-10.5%₩20.5M+176.6%020%Mixed
2024Q2₩187.6M+30.9%190.0%₩9.9M+30.9%110%Growing
2024Q1₩141M0.0%190.0%₩7.4M0.0%000%Mixed
2023Q4₩263.2M+25.6%19+5.6%₩13.9M+19.0%000%Growing
2023Q3₩141M-60.4%19-5.0%₩7.4M-58.4%000%Shrinking
2023Q2₩143.3M-26.9%19-9.5%₩7.5M-19.2%000%Shrinking
2023Q1₩141M-50.8%19-9.5%₩7.4M-45.6%100%Shrinking
2022Q4₩209.6M-25.0%18-14.3%₩11.6M-12.5%020%Shrinking
2022Q3₩356.5M+152.8%20-4.8%₩17.8M+165.5%010%Mixed
2022Q2₩196M-34.7%21+5.0%₩9.3M-37.8%000%Possible crowding
2022Q1₩286.5M+103.2%21+5.0%₩13.6M+93.5%110%Growing
2021Q4₩279.6M21₩13.3M000%
2021Q3₩141M21₩6.7M100%
2021Q2₩300M20₩15M000%
2021Q1₩141M20₩7.1M020%
Sources and caveats

Seoul commercial-area boundaries (상권 영역) 2023-10-20·Seoul commercial-area store statistics (점포-상권) 2025-12-31·Seoul commercial-area estimated sales (추정매출-상권) 2025-12-31

Source: Seoul Metropolitan Government and Seoul Credit Guarantee Foundation, Seoul Commercial Analysis Service (KOGL type 1, attribution). NumLM Biz processes and analyses the original data.

Meaning & limits

Quarterly sales the city estimates from card data and area-level store statistics. Not actual takings, not the state of any shop, and a different count from the shops inside the radius. Industries are matched approximately to this site's types. The pattern names the direction of sales, stores and sales per store against a year earlier; it is not a score or a recommendation, and the same pattern can be read as opportunity or risk. Arrows show direction only, not good or bad.

⚠ Boundaries come from the 2023-10 file; in 2024 the Seoul service changed its spatial unit. The area codes are the same set in every year 2021–2025 here, but keep the change in mind when reading long series; the vertical line in the charts marks it.