Restrictions
Duluth operates a Vacation Dwelling Unit (VDU) license program with an explicit citywide cap that has shaped the market since 2018. Two license types: Interior (operator's primary residence; broadly available) and Exterior (non-owner-occupied; capped citywide at ~60 active licenses with a wait-list lottery when slots become available). The Exterior cap has been at-cap continuously since 2019 — new investor entry is gated by the waitlist. Existing Exterior licenses are tied to the parcel and convey with the property on sale.