320 W Dayton St

About this property

This 28,893 SF two-story office facility presents a rare opportunity to acquire a substantial, highly adaptable property on 2.5 acres in Kennewick’s Community Commercial district. Formerly home to Trios Health, the property offers significant scale, a prominent corner location, and a flexible existing layout that provides a solid foundation for an owner-user, institutional user, or investor seeking long-term value and repositioning potential. The building’s large footprint and functional floorplan can accommodate a variety of potential uses, including medical, professional office, educational, religious/institutional, and other community-serving operations, subject to zoning and city ordinance. Adjacent to the new fire station and recovery center. Trios’ facilities team is maintaining the building and property. Buyer to verify medical use deed restrictions with listing broker. Call or email for more information.

Details

Property type

Commercial

Year built

2000

Lot size

2.5 acres

Status

Active

Listed

November 5, 2026

Last updated

November 6, 2026 at 3:02 AM UTC

Location

Kennewick, WA