The zoning distinction matters more at refi than at acquisition, and refi is where these deals tend to go sideways. A common pattern is owners treating live-work as interchangeable with straight commercial and then getting blindsided when the appraiser refuses to use their NNN retail comps entirely. The appraiser on a live-work unit is almost certainly going to pull residential gross lease comparables rather than NNN retail, which means your $1,450 might actually look strong on paper while your expense load is now being treated differently too, because gross leases absorb landlord costs that NNN does not. On a 650-square-foot unit that spread between gross and NNN treatment can swing your NOI by $4,000 to $6,000 annually per unit, which at a 5.5 cap in Sacramento right now moves your valuation more than people expect. The approach that does not work is drafting a hybrid lease that borrows language from both structures to satisfy a residential and a commercial lender simultaneously. Operators do this thinking they are being clever and flexible, and what actually happens is neither lender will underwrite it cleanly and you end up with a document that creates ambiguity around tenant rights under California residential tenancy law even though the space is not purely residential. That leaves you with potential dispute exposure if a tenant decides to claim residential protections. Pick a lane on the lease structure before you are in front of a lender, because your current month-to-month or whatever those tenants are on at $1,450 is fine for now, but it is going to be the first thing a serious underwriter asks about and "studio tenants on informal terms" is not a story that tightens a cap rate.