Rental registration and inspection
Des Moines requires a rental business license for any dwelling unit offered for rent, and a house its owner does not live in must hold a rental certificate after a city inspection.
For investors: Exemptions are narrow, mainly a house lived in by the owner or the owner's immediate family, so nearly every investor purchase needs a license from Neighborhood Inspections. The code asks owners to request it at least 90 days before rental occupancy.
Source: City of Des Moines Neighborhood Inspections Division, Rental Inspections; Municipal Code Secs. 60-25, 60-30, 60-32, Oct 2026
Des Moines may reject a rental license application that is incomplete or describes a use that breaks zoning or building codes, and it will not inspect until an application is on file.
For investors: Check the legal unit count with the city before buying a house marketed as a duplex or with a basement apartment. The code rejects any license application whose zoning does not fit the listed unit count, removing that unit's rent from the income you underwrite.
Source: City of Des Moines, Advisory on Updates to Chapter 60 (Sec. 60-32), Nov 2024
When a licensed Des Moines rental is sold and stays a rental, the buyer must open its own business account and license, and any open notice of violation stays with the property.
For investors: Ask the seller for the inspection history and any open notices before closing, since the buyer inherits the repair deadlines. The renewal inspection keeps the prior owner's schedule, and the city may charge a fee to transfer the license.
Source: Des Moines Municipal Code Sec. 60-32(6) (Municode), Oct 2026