The short answer
Gangnam-daero 66-gil (강남대로66길) in Gangnam-gu, Seoul has 56 active stores across 42 business categories, +5.7% versus the previous quarter (Q2 2026). It is a dining alley street at the “growing” stage, graded A.
What's on the street
Food & drink 46%Retail 9%Personal services 13%Education 5%Leisure 2%Lodging 2%Real estate 7%Other 16%
Who shops here
Spending levelUpper-mid · higher than 72% of Korean streets
Late-night activityMostly daytime · higher than 48% of Korean streets
Repeat visitsDestination (visitors) · higher than 2% of Korean streets
Fast-growing brands on this street
| Brand | Category | Stores in Korea | Net new, 2025 |
|---|---|---|---|
| Seulloukaelli슬로우캘리 | Western food | 139 | +22 |
Around the corner
Streets within 800 m, by momentum.
| Street | Stores | QoQ | Momentum | Character | Stage |
|---|---|---|---|---|---|
| Nambusunhwan-ro 359-gil남부순환로359길 · Gangnam-gu | 138 | +14.1% | 81.8 | Office lunch | Nearing oversupply |
| Nonhyeon-ro 63-gil논현로63길 · Gangnam-gu | 126 | +11.5% | 81.4 | Office lunch | Early growth |
| Hyoryeong-ro 77-gil효령로77길 · Seocho-gu | 102 | +9.7% | 81.1 | Neighborhood daily | Nearing oversupply |
| Seocho-daero 78-gil서초대로78길 · Seocho-gu | 302 | +6.3% | 80.2 | Office lunch | Growing |
| Gangnam-daero 43-gil강남대로43길 · Seocho-gu | 53 | +12.8% | 79.8 | Office lunch | Growing |
Streets like Gangnam-daero 66-gil
Most similar streets elsewhere in Korea by store mix and customer profile.
| Street | Stores | QoQ | Momentum | Character | Stage |
|---|---|---|---|---|---|
| Cheongpa-ro 47-gil청파로47길 · Yongsan-gu | 223 | +4.2% | 81.0 | Dining alley | Growing |
| Muhak-ro무학로 · Seongdong-gu | 101 | -2.9% | 43.0 | Neighborhood daily | Quality slipping |
| Dasan-ro 42-gil다산로42길 · Jung-gu | 89 | +8.5% | 80.5 | Dining alley | Growing |
| Cheongpa-ro 45-gil청파로45길 · Yongsan-gu | 101 | +6.3% | 80.4 | Dining alley | Early growth |
| Daemyeong-ro 14-gil대명로14길 · Nam-gu | 61 | -1.6% | 40.0 | Dining alley | Stable |
Cite as: “Gangnam-daero 66-gil (강남대로66길) in Gangnam-gu, Seoul has 56 active stores across 42 business categories, +5.7% versus the previous quarter (Q2 2026). It is a dining alley street at the “growing” stage, graded A.” — Ipjimap (ipjimap.com), 2026-06-30.