SEOUL COMMERCIAL AREA

강동구청역 Developed area

Gangdong-gu (강동구) 성내1동· Area 205,710 m² · Area code 3120242 · 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.

슈퍼마켓 2025 Q4 · Seoul data

Estimated sales (quarter)₩9.9M▼ -15.2% YoY
Stores6▲ +20.0% YoY
Sales per store₩1.6M▼ -29.4% YoY

Reading this area Stores rose 20.0% from a year earlier while estimated sales stayed about the same (-15.2%), so sales per store fell 29.4%. (descriptive pattern: Possible crowding)

Market change how size and per-store sales moved
Change 2021 Q1 → 2025 Q4
Estimated sales▼ -94.7%
Stores±0.0%
Sales per store▼ -94.7%
Market size
Estimated sales (quarter)
₩9.9M
vs 2024Q4
-15.2%
Estimated transactions
2,495
Per-store economics
Estimated sales per store
₩1.6M
vs a year ago
-29.4%
Per transaction
₩4K
Quarter-by-quarter series (20 quarters)

Full series 2021 Q1 → 2025 Q4 · 20 quarters

Estimated sales (quarter)₩3.3M – ₩198.4M
20212022202320242025
₩186.6M₩9.9M
Stores5 – 6
20212022202320242025
66
Sales per store₩550K – ₩33.1M
20212022202320242025
₩31.1M₩1.6M
Openings0 – 2
20212022202320242025
00
Closings0 – 2
20212022202320242025
00
Franchise share50% – 100%
20212022202320242025
50%67%

⚠ 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 -15.2%, stores YoY +20.0%.

Competition change stores, openings, closings, franchise
Competition
Stores
6
vs a year ago
+20.0%
Franchise share
67% (4/6)
Movement
Openings (rate)
0 (0%)
Closings (rate)
0 (0%)
Net store change
±0
Estimated sales 2024 Q1 → 2025 Q4
₩9.9M
Stores 2024 Q1 → 2025 Q4
56
Sales per store 2024 Q1 → 2025 Q4
₩1.6M

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

Customers when and who (share of estimated sales)
Time of day
  • 00–064%
  • 06–117%
  • 11–1415%
  • 14–1717%
  • 17–2134%
  • 21–2424%
Age
  • 10s2%
  • 20s13%
  • 30s23%
  • 40s46%
  • 50s7%
  • 60+8%
Weekday / weekend
  • Weekday71%
  • Weekend29%
Day of week
  • Mon12%
  • Tue14%
  • Wed21%
  • Thu11%
  • Fri13%
  • Sat17%
  • Sun12%
Gender
  • Male42%
  • Female58%

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₩9.9M-15.2%6+20.0%₩1.6M-29.4%0067%Possible crowding
2025Q3₩12.9M+290.1%60.0%₩2.1M+290.1%1067%Growing
2025Q2₩10.2M50.0%₩2M0080%
2025Q1₩10.3M50.0%₩2.1M0080%
2024Q4₩11.7M-74.5%50.0%₩2.3M-74.5%2280%Mixed
2024Q3₩3.3M-97.6%60.0%₩550K-97.6%1150%Mixed
2024Q25-16.7%0080%
2024Q15-16.7%0180%
2023Q4₩45.9M-74.3%5-16.7%₩9.2M-69.2%11100%Shrinking
2023Q3₩140.3M-18.6%60.0%₩23.4M-18.6%0067%Mixed
2023Q2₩141.7M-19.8%60.0%₩23.6M-19.8%0067%Mixed
2023Q1₩152.4M-7.5%60.0%₩25.4M-7.5%0067%Mixed
2022Q4₩178.6M+3.5%60.0%₩29.8M+3.5%0067%Growing
2022Q3₩172.4M-13.1%60.0%₩28.7M-13.1%0067%Mixed
2022Q2₩176.6M-1.8%60.0%₩29.4M-1.8%0067%Mixed
2022Q1₩164.8M-11.7%60.0%₩27.5M-11.7%0067%Mixed
2021Q4₩172.5M6₩28.8M1067%
2021Q3₩198.4M6₩33.1M0050%
2021Q2₩179.9M6₩30M0050%
2021Q1₩186.6M6₩31.1M0050%
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.