I paid the rooming house license fee before anyone checked the parcel's zoning district
The seller's agent said the house had "always been a rooming house." It had. Six rooms, all occupied, papers going back to the eighties. What nobody said, and what I never asked in writing, is that the use stopped being permitted in that district after a rewrite years ago, and the operation was grandfathered to the person running it, not to the building. That's how my city handles it. It's not the same everywhere and I'd confirm with your own zoning office in writing before you trust anything I say here.
What I spent before I found out:
- license application, 1,850, non-refundable the day it's stamped
- pre-license inspection scheduling fee, 600
- fire safety consultant walkthrough, 1,400
- earnest money that went hard at day 21, 5,000
I got the zoning answer on day 34. The planner was polite about it. The use had lapsed when the prior operator's license expired eleven months before the listing, and re-establishing it needed a hearing I had no appetite for. I walked. Total out, 8,850, and about four months.
The part that stings is that the answer was free. Zoning counter, parcel number, one question, written response. I did it in the wrong order because the license application had a queue and I wanted to be in line early.
What I'd do differently: nothing goes hard until I have a written zoning determination naming the parcel and the use. And I'd ask specifically whether a legal nonconforming use runs with the property or with the operator, because those two answers are worth about nine grand apart.