Historic Home in the Heart of town. Immaculate 4149 sqft 5-bedroom 4 full bath home, 1 half bath, 3 car-garage home with preserved tall 10ft ceilings, hardwood floors, 6 marble fireplaces, eat in /Island kitchen, with granite and SS appliances. Property also listed residentially MLS# 1661043
Great Potential for most any entrepreneur, would make an excellent location for a restaurant, recreational center, retail or service shop! Take advantage of the nearly 200' of shore frontage on the St. Croix and use it to your business' advantage! Great opportunity for a business in the heart of Calais.
Prime downtown mixed-use opportunity offering a combination of commercial space and residential income. Consists of three fully occupied apartments delivering dependable income, plus 2,800 sqft of vacant commercial space currently under renovation. The commercial space provides excellent visibility along Main Street with opportunity for retail, professional services, or food service. Strong potential for owner-users or investors.
Turnkey downtown hotspot in the heart of Calais--just steps from the international border crossing into Canada. This well-known local bar and restaurant has built a loyal following and is ready for its next chapter. Licensed for 94 seats inside plus 20 outside, this space is built for energy and volume. The back deck offers distant river views and is ready to be finished--an easy value add with strong upside. This property needs attention, but the opportunity is clear. With updates and detailing, a new owner can quickly refresh, rebrand, and build equity in a high-traffic location. Upstairs one bedroom living quarters adds flexibility for an owner-operator or future rental, though it will require work. Bring your vision and take this established downtown spot to the next level.
High-visibility commercial property located directly on North Street Route 1, one of Calais' primary traffic corridors serving local businesses and the nearby Canadian border crossing. This property features a 1,920 sq ft commercial building situated on approximately 0.45 acres, offering excellent exposure and flexible use potential. The building provides functional commercial space ideal for contractors, service businesses, retail, warehouse, or trade operations. The generous lot size allows for additional parking, outdoor storage, or future expansion, making this an attractive opportunity for both owner-operators and investors. Conveniently located just minutes from downtown Calais and the international border crossing to New Brunswick, this site benefits from local and cross-border traffic flow.
A 4-story brick building on Main Street in downtown Calais. The building has a newer roof, some new windows & extensive brick work has been done, the inside is in the gutting stage .She's ready for someone that's ready to put the work in. GREAT location!
A fully operational automotive service garage located in the heart of downtown Calais, ME. This auto repair business has been in operation since the mid 1960's. It includes three service bays including one pit, a full foundation, an office space and two bathrooms.
This solid block industrial building offers exceptional flexibility for a wide range of uses. Currently set up as a warehouse, the property features a large open floor plan with tall ceilings that can easily accommodate storage, equipment, or production needs. In addition, there are five smaller office rooms providing private workspaces, plus a bathroom. The layout makes it well-suited for a business seeking both operational space and administrative areas under one roof. Located just off the beaten path, the property offers privacy and room to operate without distraction, while still being only minutes from downtown Calais and the International Border crossing to Canada. Whether you're expanding an existing business, starting a new venture, or looking for investment potential, this versatile building is ready to adapt to your vision.
A large brick building with over 5,000 sq-ft of space right on Main Street. Many updates have been done, was previously being set up for a brewery but could be most anything! A lot of potential!
Prime Downtown Investment Opportunity Mixed-Use Building on Main Street. Own a beautifully restored piece of downtown with this turnkey, income-producing property. This historic two-story property combines charm, functionality, and revenue potential..... perfect for the savvy investor or business owner. Nestled in the heart of charming downtown Calais, this beautifully restored brick commercial building offers a rare investment opportunity. Situated on Main Street, the property features a versatile ground-floor commercial space, ideal for retail, office, or service-based businesses, with excellent visibility and foot traffic. Above the commercial unit, the second floor has been completely renovated into three distinct residential apartments, each blending modern comfort with historic character. The stunning loft style apartment boasts soaring 30 foot ceilings, exposed brick walls, and expansive windows that provide a views of the waterfront — a striking space perfect for an owner occupant or high-end rental. Two units are equally well-appointed, offering strong rental income potential. Upgrades too numerous to list but include new heating systems, all new electrical, new windows, & new appliances. Parcel of land is included with the property, providing space for parking, outdoor seating, or future development. Whether you're an investor looking for a solid income-producing property or a business owner seeking live-work potential in a rural downtown, this turnkey building in Calais is a standout opportunity..


Calais is located in Maine. Calais, Maine has a population of 3,010. Calais is less family-centric than the surrounding county with 16.7% of the households containing married families with children. The county average for households married with children is 22.5%.
The median household income in Calais, Maine is $39,009. The median household income for the surrounding county is $46,689 compared to the national median of $69,021. The median age of people living in Calais is 51.2 years.
The average high temperature in July is 77.1 degrees, with an average low temperature in January of 9 degrees. The average rainfall is approximately 48.3 inches per year, with 77.3 inches of snow per year.