Short answer：Street access can be useful without guaranteeing better returns than upper-floor premises. Assess footfall, frontage, use, rent and acquisition cost together.
Verify frontage and access rights
Check signage, display, loading and common-area rights rather than assuming current use establishes ownership. Different businesses need different ventilation, power, fire and public-access arrangements.
Assess reletting costs
Identify lawful alternative uses, refurbishment and likely vacancy. A busy street or limited shop supply does not guarantee a replacement tenant.
Before deciding
- Observe relevant customers at different times
- Check lawful usable area
- Compare net rent with whole-period costs
Sources and method
Sources support the specific rules described. Checklists and hypothetical calculations are editorial explanations, not measured market results or individual approvals.
Revision：Removed unsupported experience, case outcomes and statistics; corrected the topic-specific rules and limitations described above.
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