SEOUL COMMERCIAL AREA

녹두거리(대학동) 발달상권

관악구대학동· Area 117,372 m² · Area code 3120158 · 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.

피부관리실 2025 Q4 · Seoul data

Estimated sales (quarter)₩19.1M▲ +8.7% YoY
Stores4▲ +33.3% YoY
Sales per store₩4.8M▼ -18.5% YoY

Reading this area Estimated sales rose 8.7% from a year earlier, but stores rose 33.3%. The market grew, yet stores grew faster, so sales per store fell 18.5%. (descriptive pattern: Competition inflow)

Market change how size and per-store sales moved
Change 2021 Q4 → 2025 Q4
Estimated sales▼ -24.9%
Stores▲ +33.3%
Sales per store▼ -43.7%
Market size
Estimated sales (quarter)
₩19.1M
vs 2024Q4
+8.7%
Estimated transactions
120
Per-store economics
Estimated sales per store
₩4.8M
vs a year ago
-18.5%
Per transaction
₩159K
Quarter-by-quarter series (20 quarters)

Full series 2021 Q1 → 2025 Q4 · 20 quarters

Estimated sales (quarter)₩17.6M – ₩28.2M
20212022202320242025
₩19.1M
Stores2 – 4
20212022202320242025
24
Sales per store₩4.7M – ₩9.4M
20212022202320242025
₩4.8M
Openings0 – 2
20212022202320242025
00
Closings0 – 1
20212022202320242025
00
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 +8.7%, stores YoY +33.3%.

Competition change stores, openings, closings, franchise
Competition
Stores
4
vs a year ago
+33.3%
Franchise share
0% (0/4)
Movement
Openings (rate)
0 (0%)
Closings (rate)
0 (0%)
Net store change
±0
Estimated sales 2024 Q1 → 2025 Q4
₩19.1M
Stores 2024 Q1 → 2025 Q4
24
Sales per store 2024 Q1 → 2025 Q4
₩4.8M

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

Customers when and who (share of estimated sales)
Time of day
  • 00–060%
  • 06–1122%
  • 11–1429%
  • 14–1712%
  • 17–2133%
  • 21–244%
Age
  • 10s0%
  • 20s1%
  • 30s26%
  • 40s34%
  • 50s28%
  • 60+11%
Weekday / weekend
  • Weekday72%
  • Weekend28%
Day of week
  • Mon14%
  • Tue8%
  • Wed33%
  • Thu8%
  • Fri9%
  • Sat5%
  • Sun23%
Gender
  • Male27%
  • Female73%

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₩19.1M+8.7%4+33.3%₩4.8M-18.5%000%Competition inflow
2025Q3₩23.9M-15.1%4+33.3%₩6M-36.3%000%Possible crowding
2025Q2₩18.7M-29.2%4+33.3%₩4.7M-46.9%000%Possible crowding
2025Q1₩21.6M4+100.0%₩5.4M100%
2024Q4₩17.6M3+50.0%₩5.9M000%
2024Q3₩28.2M3+50.0%₩9.4M000%
2024Q2₩26.4M3+50.0%₩8.8M100%
2024Q120.0%000%
2023Q420.0%000%
2023Q320.0%000%
2023Q220.0%000%
2023Q120.0%000%
2022Q42-33.3%000%
2022Q320.0%000%
2022Q220.0%000%
2022Q120.0%010%
2021Q4₩25.5M3₩8.5M210%
2021Q32000%
2021Q22000%
2021Q12000%
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.