Best location for a GrandOptical in Seoul
6 neighbourhoods ranked for optician / optical shop sites on footfall, competition, rent and business-type fit.
Brand location map
Les meilleures zones pour ouvrir un GrandOptical à Seoul
Compare neighbourhood fit for this business format. Published brand costs remain separate from local estimates. Notes estimées à partir du secteur Food & Beverage.
Réponse directe
Dernière révision: 2026-09-01
Optician / Optical Shop · Seoul — chiffres clés
- Investissement moyen
- €100,000 - €300,000
- Loyer commercial
- ₩80000-500000/sqm
- Indice de concurrence locale
- 63/100
- Seuil de rentabilité
- 20-36 mois
Source: WhereToOpen.ai location intelligence · 6 quartiers cartographiés · 2026-09-01. Ces valeurs sont des estimations de planification, non des données financières auditées.
Published GrandOptical costs
Initial investment
€350,000 excl. tax
Franchise / licence fee
€30,000 excl. tax
Verified break-even
Not publicly disclosed
Third-party trade body · France · verified 2026-09-22. Values below are a separate local model.
Source: Fédération Française de la Franchise →Preuves et limites
Confiance: 87%- Données observées
- 6 mapped neighbourhoods, local competition, rent and location evidence.
- Données publiées
- Fédération Française de la Franchise: Third-party trade body cost information for France.
- Données modélisées
- Brand Location Score, local ROI scenario and payback estimate. These are not brand disclosures or guarantees.
Non disponible: GrandOptical has not publicly disclosed verified break-even timing.
Brand-specific score: 78% category/location evidence plus operating-format signals for footfall, catchment, transit, delivery and parking. Confidence reflects input completeness.
Opening investment
€100,000 - €300,000
WhereToOpen.ai estimate
Annual ROI
33-53%
WhereToOpen.ai estimate
Payback
16-32 months
WhereToOpen.ai estimate
Rent risk
Moderate
WhereToOpen.ai estimate
Top areas for a GrandOptical in Seoul
- 1
Itaewon
Footfall fit, high footfall, strong fit for this business type, rising area
Rent: ₩100,000-200,000
9588% confidence
- 2
Myeongdong
Footfall fit, high footfall, crowded market, strong fit for this business type
Rent: ₩250,000-500,000
8188% confidence
- 3
Yeouido
Footfall fit, high footfall
Rent: ₩150,000-300,000
8088% confidence
- 4
Gangnam
Footfall fit, high footfall, crowded market
Rent: ₩200,000-400,000
7088% confidence
- 5
Seongsu
Rising area
Rent: ₩80,000-160,000
6888% confidence
- 6
Hongdae
Footfall fit, high footfall, crowded market
Rent: ₩120,000-250,000
6488% confidence
Brand-specific score: 78% category/location evidence plus operating-format signals for footfall, catchment, transit, delivery and parking. Confidence reflects input completeness. Last reviewed 2026-09-01. Model confidence: 87%. The local ROI and payback below are modelled estimates, not GrandOptical disclosures or guarantees.
GrandOptical in Seoul: frequently asked answers
Where is the best location for a GrandOptical in Seoul?
Itaewon scores 95/100 for optician / optical shop locations in Seoul, ahead of Myeongdong (81/100) and Yeouido (80/100). Scores rank footfall, competition, rent and business-type fit across 6 mapped neighbourhoods.
Which areas of Seoul rank highest for a optical retail?
Itaewon (95/100), Myeongdong (81/100), Yeouido (80/100). Ranking last reviewed 2026-09-01 by WhereToOpen.ai.
How much does it cost to open a optical retail in Seoul?
GrandOptical's sourced investment is €350,000 excl. tax for France. A local optician / optical shop category benchmark runs €100,000 - €300,000, with commercial rent around ₩80000-500000/sqm. These figures have different scopes and are shown separately.
How long does a optical retail in Seoul take to break even?
GrandOptical does not publicly disclose a verified break-even period. The WhereToOpen.ai local scenario is 16-32 months, with modelled annual ROI of 33-53%. This is a model, not a brand claim or guarantee.
How competitive is Seoul for this category?
The local competition index is 63/100 averaged over 6 mapped neighbourhoods (higher means more crowded).
Which area of Seoul should a GrandOptical franchisee avoid?
Hongdae scores lowest at 64/100 for this category: footfall fit, high footfall, crowded market.
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