What a restaurant space feasibility study is

A feasibility study is a structured review of one specific space measured against one specific concept. It answers a single question, in writing: can you open this restaurant, in this location, on terms that work — and what will it realistically cost and take to get there? It is not a city-level market study and it is not a promise that the restaurant will succeed. It is a disciplined check that the physical space, the rules that govern it, the lease, and the buildout all line up before you are committed.

When it should happen

The best time is after you have identified a space you are seriously considering and before you sign a lease or a binding letter of intent. Run it early enough that a clear “no” or “go-if” can still change your decision, but late enough that you have an actual space, an actual rent number, and an actual landlord position to test. A feasibility review done after signing can only tell you what you are now committed to — far less useful than knowing beforehand.

Site and market considerations

The review starts with whether the location and the concept belong together: the daytime and evening population, who is actually walking or driving past, the surrounding mix of uses, and how visible and reachable the door is. Parking, transit, delivery access, and the rhythm of foot traffic across the week all matter. A strong concept in the wrong trade area is a slow problem; a feasibility study surfaces that mismatch while you can still walk away.

Zoning and entitlement questions

Before anything physical, the use has to be allowed. That means confirming the zoning permits a restaurant of your type, whether a conditional use permit or public hearing is required, and how alcohol service, hours, outdoor seating, grease handling, and venting are regulated locally. Entitlement timelines are one of the most common hidden costs in a restaurant opening — a permitted-on-paper space can still carry months of approvals.

Layout, seating, circulation, and operational fit

A space can be the right size and still be the wrong shape. The review tests whether the square footage actually yields the seat count your model needs once you account for the kitchen, restrooms, storage, circulation, and code-required clearances. It looks at how guests, staff, and deliveries move through the room, where the line lands, and whether the back-of-house can support the menu at the volume you are underwriting.

Hood, grease, electrical, gas, plumbing, HVAC, and fire-life-safety

This is where budgets are made or broken. The review identifies what kitchen exhaust and make-up air the concept requires, whether a grease interceptor exists and is adequate, and whether electrical service, gas capacity, plumbing, and HVAC can carry the kitchen you intend to build. Fire-life-safety — sprinklers, alarms, egress, and occupancy — is checked against the layout. Missing or undersized infrastructure is the difference between a light fit-out and a six-figure surprise.

Preliminary buildout cost and schedule

With the space condition understood, the review produces an early, honest cost and schedule range — not a bid, but a realistic planning band that reflects the concept, the condition of the space, the market, and the infrastructure gaps found above. The point is to know, before you sign, whether the all-in number and the time to open still make the deal work.

Lease assumptions and landlord contribution

The economics only hold if the lease supports them. The review tests the base rent, CAM and other pass-throughs, escalations, term, options, and — critically — any tenant improvement allowance or free rent the landlord is offering against what the buildout will actually cost. A generous-looking allowance can still leave a large gap once real construction numbers are on the table.

Go, no-go, and go-if conclusions

A feasibility study should end in a clear written position, not a shrug. “Go” means the space, rules, lease, and budget align. “No-go” means a fundamental problem — cost, code, or infrastructure — that the deal cannot carry. “Go-if” is the most common and most useful: the deal works if specific conditions are met, such as a larger allowance, a venting solution, or a rent adjustment. The value is in knowing which one you are looking at, with the reasoning.

Common warning signs

Some patterns reliably predict trouble: a former non-restaurant space with no existing venting or grease infrastructure; a landlord unwilling to put the allowance or key terms in writing; vague answers about which permits the use will require; a layout that only reaches the needed seat count by shrinking the kitchen below what the menu needs; and asking rents that only pencil under optimistic sales. None are automatically fatal — but each deserves a hard answer before signing.

What documents improve the review

The more the reviewer can see, the sharper the read. Helpful materials include the listing and any floor plans or CAD files, the proposed lease or letter of intent, existing as-builts or prior restaurant permits, photos of the kitchen and utility connections, and a short description of the concept, menu, and target sales. Even a napkin sketch of the concept and budget materially improves the result.

How this differs from the Free First Look, Pre-Lease Space Assessment, and Pre-Lease Feasibility Review

Saltspec offers three depths of pre-lease review. The Free First Look is a fast, no-cost initial read on whether a space is worth pursuing at all. The Pre-Lease Space Assessment ($497) is a focused, fixed-scope review of one prospective location’s material space and buildout risks. The Pre-Lease Feasibility Review ($1,997) is the comprehensive pressure-test described throughout this guide — full analysis, recommendations, and a written go / no-go / go-if verdict. Most operators start with a First Look and step up as a space gets serious.

This guide is preliminary educational guidance only. It does not replace project-specific architectural, engineering, legal, code, environmental, or contractor due diligence for your particular space and jurisdiction.