Why this matters
A lease does not make your business legal at that address — zoning does, and landlords and brokers don't guarantee it. Founders have signed leases and built out spaces, then discovered their use needs a variance or is simply prohibited.
What "done" looks like
- Written confirmation from planning that your specific use is permitted at that address
- Any conditional-use permit, variance, or parking requirement identified, with timeline and cost
- A zoning and permitting contingency clause in the lease before signature
How to do it
- Look up the parcel on the city or county zoning map — most are online — and note the district code.
- Call or visit the planning department and describe your actual operation — roasting on site can put a coffee shop in a different use category.
- Ask the specifics: permitted by right or conditional? Parking minimums? Does a change of use trigger code upgrades?
- Get it in writing — an email from planning staff or a formal zoning verification letter.
- Add a lease contingency making the deal void or pausable if zoning approval or permits fall through.
Common mistakes
- Assuming the previous tenant's use covers yours — a change of use can trigger new parking, ADA, and fire requirements
- Taking the broker's "should be fine" as verification
- Signing first, permitting second — then paying rent for months on a space you can't open
Real-world examples
- Conditional-use permits are a standard US zoning mechanism: restaurants, bars, daycares, and gyms often require a public-hearing process that takes months to clear.
- Change-of-use rules are common in US building codes: converting retail to restaurant can trigger ventilation, restroom, and parking requirements the space never needed.
From a founder's point of view
Zoning feels like bureaucratic trivia until it's the reason you're paying rent on a space you can't legally open. The planning counter is free and the lease is not — the order of operations is the entire game here.
Rule of thumb
No signature until someone at the city has confirmed, in writing, that your specific use is allowed at that specific address.