A space requiring key money does not necessarily allow a new founder to operate under the same conditions as the previous tenant. In Korea, key money generally refers to a premium paid in connection with taking over factors such as existing facilities or business value. Before assessing the value of the current facilities and sales history, verify that the planned menu and operating model are permitted in the space and that the required equipment can run reliably. Cross-check official documents, contract terms, and on-site conditions, then calculate upgrade costs and operating burdens to establish a sound basis for negotiating the key money.
Past Operations Do Not Guarantee Feasibility for a New Concept
The starting point for evaluating a space is not the amount of key money but whether the planned business can actually operate there. The fact that a restaurant is currently operating in the space or previously obtained permits does not automatically mean that a new menu and service model will be allowed. Confirm that the designated use shown in the building documents, the existing business-related records, and the actual condition of the premises are consistent.
Rather than making an independent judgment based only on documents, it is safer to confirm the building use and licensing feasibility with the relevant local authority based on the planned business type, cooking methods, and property address. Whether a change of building use or additional facility upgrades are required may vary by property. Treat explanations from the broker or transferor as reference information and verify them through official documents and the responsible authority.
Lease Terms May Restrict How the Business Operates
Even when licensing is possible, the lease terms may make the business difficult to operate. Before signing, review permitted and prohibited business types, operating-hour restrictions, signage rules, and whether outdoor HVAC units, exterior fixtures, and exhaust ducts may be installed. Also determine whether building management rules or relationships with neighboring tenants could restrict late-night operations, noise, or odor emissions.
Landlord consent is particularly important for work that affects the building, such as duct installation or gas and electrical capacity upgrades. Document who has authority to approve the work, who bears the costs, the scope of restoration required when the lease ends, and who is responsible for removing existing facilities. These points should be included in the lease or a written special provision. Relying only on verbal consent can disrupt both the schedule and budget once construction begins.
Assess Equipment for Suitability, Not Mere Presence
During the site inspection, assess electrical and gas capacity, water supply and drainage, ventilation and exhaust systems, heating and cooling, restrooms, and waterproofing based on the menu and cooking methods. The key issue is not simply whether the systems are installed, but whether cooking equipment and refrigerators and freezers can operate simultaneously during peak hours, and whether drainage and ventilation can handle the actual workload. For items that are difficult to verify, obtain an inspection from an equipment specialist and estimates for upgrades or repairs.
In the listed publication Success Strategies for Starting a Foodservice Business, author Kang Jong-heon emphasizes that equipment value should be assessed based on frequency of use, workflow, and maintenance costs. Existing fixtures and equipment should not be valued for key money purposes based only on quantity or appearance. Evaluate normal operating condition, repair needs, suitability for the planned concept, maintenance costs, availability of replacements in the event of failure, and removal or replacement costs separately. Equipment that will not be used may be a burden that consumes space and cash rather than an asset.
Review the Entire Workflow, Not Just the Dining Area
Even if the space appears to have many seats, actual service capacity may be low when kitchen and service routes are inefficient. Walk through the full process: receiving ingredients, storage, preparation, cooking, plating, service, clearing tables, washing, and waste removal. If employees’ hands and movement paths repeatedly cross, or washing and cooking activities are concentrated in the same passage, delays and collision risks increase during peak hours.
Kitchen workflow should be evaluated according to the production process for the planned menu and the required staffing level, rather than forcing employees to adapt to the existing equipment layout. More equipment is not always better. If infrequently used equipment blocks passageways or increases travel distances, include removal and relocation costs in the assessment. For seating, a layout that avoids conflicts among ordering, payment, service, and customer movement should take priority over maximizing the number of seats.
Revisit the Site at Different Times
Do not limit the site review to a single visit. Inspect the property during the intended operating hours and at times when deliveries and delivery orders are expected to be concentrated. Check pedestrian and vehicle access, sign visibility, access for delivery riders and supplier vehicles, loading and unloading space, and waste removal routes. Also assess on site whether cooking odors and mechanical noise could affect residential areas or neighboring businesses.
A practical final checklist can classify each item as ready for immediate operation, possible after upgrades, or difficult to operate. For required improvements, record not only construction costs but also the potential time needed for approval, delays to opening, increased maintenance expenses, and restoration obligations at the end of the lease. If additional work is necessary, obtain written estimates stating the scope, reasons, costs, and schedule changes, and separate essential work from optional improvements.
Key money negotiations should begin only after this review is complete. From the takeover value of the existing facilities, account for repair, removal, and replacement costs, as well as burdens caused by operating restrictions. If critical conditions cannot be resolved, withdrawing from the agreement may be more reasonable than negotiating a lower key money amount. The value of a space is determined not by what was sold there in the past, but by whether it provides conditions in which the new operator can sustainably run the planned business.