Positioned along highly traveled Route 1 in Sullivan, this impressive 3,000± square foot commercial building offers exceptional visibility, accessibility, and flexibility. Situated on 1.20± acres and constructed in 2024, the property is well suited for a variety of commercial, storage, warehouse, contractor, or light industrial uses. Designed with functionality in mind, the building provides ample space for operations, equipment, inventory, or business expansion. The property's strategic location, modern construction, and established income potential create an attractive opportunity for both owner-users and investors. Whether you're looking to relocate, expand, or invest in a quality commercial asset, this property offers the space and location to bring your vision to life.
Mill Stream Antiques a Historic property with frontage on Mill Brook along the scenic US Route 1 corridor in Sullivan, Maine. Originally known as the historic Cascade House, this early 1800s Greek Revival property offers exceptional visibility, character, and opportunity near Acadia National Park and the Schoodic Peninsula. Rich in Downeast Maine history, the property has previously operated as a boarding house, tavern, grocery store, barber shop, post office, and antique center throughout its lifetime. Many original architectural features remain including exposed beams, period woodwork, antique windows, tin ceilings, and expansive upper-level spaces showcasing historic craftsmanship and restoration potential. Rare opportunity to own a recognizable piece of Downeast Maine history with waterfront character, business potential, and authentic New England charm. Antique inventory and business assets may be negotiable separately. Certain displayed items may not convey. Inquire with listing broker for details.
This interesting and unique property calls for a buyer with a vision! It consists of a well maintained 4 bedroom ranch style home with a full basement as well as a 3662 sq. ft. workshop with 3 phase current and 25hp air compressor. The historic 3 story building also on the property has a floor plan for 2 large 2 bedroom upstairs apartments. The lower level is well suited for retail or office space. Additionally, there is a full sized granite cellar. This property also has a 1 car garage with additional storage. A recent septic system was designed for potential apartments and retail. It has great rental income possibilities. The entire property is zoned commercial, has generous parking, and is just 15 minutes from Ellsworth.


Sullivan is located in Maine. Sullivan, Maine has a population of 1,431. Sullivan is less family-centric than the surrounding county with 20.52% of the households containing married families with children. The county average for households married with children is 24.7%.
The median household income in Sullivan, Maine is $61,190. The median household income for the surrounding county is $60,354 compared to the national median of $69,021. The median age of people living in Sullivan is 41.9 years.
The average high temperature in July is 78.1 degrees, with an average low temperature in January of 7.2 degrees. The average rainfall is approximately 47.2 inches per year, with 68.5 inches of snow per year.