243 S CENTRAL AVENUE Rare Lakefront Professional / Residential Property – Downtown Umatilla I am offering a unique, historic lakefront property in downtown Umatilla that is suitable for both residential and professional use. This property is ideal for a boutique office, wellness practice, consulting firm, or professional service business that wants a location with character, visibility, and an exceptional lakefront setting for clients. A detached guest house provides flexible space for additional offices, meetings, or private suites. Additional photos can be seen on the residential listing Private tours are available by appointment Buyer to verify permitted uses with the City of Umatilla. Residential MLS number is. G5107014