Excellent commercial opportunity on Penobscot Avenue in the downtown Millinocket business district. This fully renovated office building offers over 1,500 sq. ft. of functional space, including a welcoming reception area, three well-sized private offices, a kitchen area, and six heat pumps providing efficient climate control throughout. The layout offers privacy and flexibility to accommodate a variety of professional uses. The property benefits from steady vehicle and pedestrian activity, with convenient access to public parking located directly adjacent and owned by the Town of Millinocket. It is currently occupied under a month-to-month triple-net lease, with the tenant intending to vacate in mid-2026, creating an opportunity for either a new tenant or an owner-occupied business. Located in the Katahdin Region near Baxter State Park and Mount Katahdin, this space offers strong visibility and accessibility in a desirable commercial corridor.