155 4th Avenue SW Three-Unit Apartment Building for Sale in Downtown Perham. This three-unit apartment building in the heart of downtown Perham is a strong investment opportunity in a growing community with consistent rental demand. Each unit features its own private entrance, giving tenants added privacy and a true at-home feel. Dedicated off-street parking adds everyday convenience and increases long-term tenant retention. The downtown location makes this property an easy rental option. Tenants can walk to local shops, restaurants, services, and employers. That central positioning helps reduce vacancy and keeps demand steady year-round. The sellers are related to the selling agent.