Private Island Retreat on Lake Anasagunticook: A Rare Maine Waterfront Escape

A One-of-a-Kind Private Island Experience

Imagine waking up surrounded by water, stepping outside with a cup of coffee, and watching the morning light spread across a peaceful Maine lake. Instead of looking out at a neighboring backyard or a busy street, your view extends across the water toward mountains, forests, and open sky.

That is the experience offered by this extraordinary private island retreat on Lake Anasagunticook, also known as Canton Lake, in Peru, Maine.

This unique property combines a historic 1937 stone cottage, a private lighthouse, direct waterfront access, spectacular lake and mountain views, and a separate mainland parcel that provides practical access to the island. With approximately 480 square feet of interior living space, the cottage embraces the idea that a memorable getaway does not require a massive house.

The property is designed around simplicity, nature, and outdoor living.

The cottage features an open floor plan with a kitchen, dining area, and living room, along with a first-floor bedroom and enough sleeping capacity for approximately five people. Vaulted ceilings, concrete flooring, a wood-burning fireplace, and furnished interiors create a cozy atmosphere suited to relaxing weekends, family vacations, fishing trips, and extended summer stays.

Outside, the experience becomes even more remarkable. A separate dock provides direct access to the lake, while an outdoor shower with hot water adds a surprisingly convenient modern touch. A fire pit creates a perfect place to gather in the evening, particularly when the sun begins to disappear behind the western Maine mountains.

The property also incorporates modern off-grid technology. A state-of-the-art solar array with battery storage helps supply power, while a quiet gas generator provides backup energy when needed.

For buyers looking for privacy, outdoor recreation, rental potential, and a truly distinctive vacation property, this private island represents an opportunity that is exceptionally difficult to replicate.

Welcome to Lake Anasagunticook

Lake Anasagunticook, also known as Canton Lake, provides the setting for this remarkable retreat.

The lake is central to every aspect of the property. It is the source of the property’s views, recreation, privacy, and atmosphere.

Instead of simply having waterfront access, the owner gets to experience the water from a private island location.

From the cottage and outdoor areas, the lake becomes an ever-changing landscape. Calm mornings can bring reflections across the water, while afternoons offer opportunities for swimming, boating, and fishing.

Evenings are particularly memorable.

The property’s western orientation provides opportunities to watch sunsets across the lake and surrounding mountain landscape.

For people who appreciate being outdoors, the lake becomes an extension of the living space.

A Historic Stone Cottage Built in 1937

The cottage was built in 1937 and retains its original character.

Its solid stone construction gives the property a distinctive appearance that separates it from conventional vacation cabins.

Stone architecture has an enduring quality, and in this setting, the material feels especially appropriate. Surrounded by water, forest, mountains, and open sky, the cottage has the atmosphere of a traditional Maine camp while offering features suited to contemporary recreational use.

The home’s compact footprint also reinforces its purpose.

This is not a property designed around excess square footage. Instead, it focuses on the experience of being outside, enjoying the lake, gathering with friends and family, and disconnecting from everyday routines.

A Private Lighthouse Adds Character

One of the property’s most unusual features is its own lighthouse.

A private island cottage with a lighthouse is an exceptionally distinctive combination.

The lighthouse contributes character and visual identity to the property while reinforcing its maritime atmosphere.

It is the kind of feature that can become a memorable part of family traditions, photographs, vacation stories, and future gatherings.

For buyers interested in unusual real estate, architectural character, or properties with a strong sense of place, the lighthouse is undoubtedly one of the home’s defining features.

360-Degree Lake Views

The property offers 360-degree views of Lake Anasagunticook, giving residents a remarkable connection to the surrounding landscape.

The listing identifies scenic and mountain views, meaning the setting is not simply about looking directly across the water.

Instead, the island creates a panoramic experience.

Depending on the time of day and weather, the scenery can shift dramatically.

Morning mist may hover above the lake. Bright summer afternoons can make the water sparkle. Autumn brings changing foliage to the surrounding landscape, while winter creates an entirely different atmosphere.

Every season offers something different.

A Cozy 480-Square-Foot Interior

The cottage provides approximately 480 square feet of living space.

While compact by conventional residential standards, the open design makes effective use of the available area.

The kitchen, dining, and living areas flow together, creating a central gathering space.

The open floor plan is particularly well suited to a vacation property because it encourages people to spend time together rather than retreating into separate rooms.

The property is furnished, according to the listing, which can make it easier for a new owner to begin using the cottage as a vacation retreat.

Open Kitchen, Dining, and Living Area

The main interior combines the kitchen, dining area, and living room into a shared space.

The kitchen includes a gas range, refrigerator, microwave, and other listed appliances.

The dining area features vaulted ceilings and an informal layout.

This creates an inviting environment for meals, games, conversation, and relaxing after a day on the lake.

A compact vacation kitchen can also be an advantage.

Instead of spending hours maintaining a large home, owners can focus on cooking simple meals, enjoying the scenery, and spending time outdoors.

Vaulted Ceilings Add a Sense of Space

Both the kitchen and dining areas feature vaulted ceilings.

In a 480-square-foot cottage, vertical space becomes particularly important.

Vaulted ceilings help prevent the interior from feeling confined and contribute to the open character of the main living area.

They also complement the cottage’s rustic architecture and create additional visual interest.

Combined with the lake views and natural setting, the ceiling design helps the interior feel more connected to the surrounding landscape.

A Wood-Burning Fireplace Creates a Cozy Focal Point

The living room includes a wood-burning fireplace.

For a Maine retreat, a fireplace can be much more than a decorative feature.

It creates an inviting gathering point during cooler evenings and provides the kind of atmosphere that many people associate with traditional cabin living.

Imagine returning from a day of fishing or hiking, preparing dinner, and then settling near the fireplace while the lake becomes quiet outside.

The fireplace reinforces the property’s identity as a year-round or seasonal retreat, although buyers should independently verify the condition and suitability of the fireplace and chimney before use.

One-Floor Living and a First-Floor Bedroom

The cottage includes a first-floor bedroom and one-floor living features.

This layout can be convenient for guests who prefer to avoid stairs.

The property is designed to accommodate approximately five people comfortably, making it suitable for families, couples traveling with friends, or small groups.

The sleeping arrangements are intentionally simple and consistent with the property’s camp-style character.

Direct Access to the Water

Water access is perhaps the property’s most important outdoor amenity.

The island includes a separate dock with stairs leading directly into the lake.

This creates an easy way to transition from the cottage to the water.

During warm summer days, the dock can become a central gathering area.

Residents can swim, sit beside the water, launch small watercraft, fish, or simply watch the changing surface of the lake.

The property has approximately 45 feet of owned waterfrontage, according to the listing information.

An Outdoor Shower With Hot Water

An outdoor shower with hot water adds another practical feature to the waterfront lifestyle.

After swimming, boating, or fishing, an outdoor shower provides a convenient way to rinse off before returning to the cottage.

It also allows the interior of the home to remain cleaner by keeping wet activities outdoors.

The combination of direct lake access and a hot-water outdoor shower is particularly well suited to a summer vacation property.

Fishing, Swimming, and Waterfront Recreation

For outdoor enthusiasts, the lake offers numerous recreational possibilities.

The property description highlights fishing as a major attraction.

The direct water access also creates opportunities for swimming and boating.

The gradual sandy beach on the separate shore parcel adds another useful feature, particularly for newer swimmers.

The shoreline can provide a comfortable place to spend summer afternoons without needing to remain on the island all day.

As with any lake property, water conditions, boating regulations, swimming safety, and seasonal considerations should be evaluated independently.

A Separate Mainland Parcel Comes With the Island

An especially important feature of the property is that access to the island comes with a separate parcel of land.

This means the purchase is not limited to the island itself.

The mainland parcel includes docks on the shore and at the island, providing practical boating access.

It also includes a sandy beach and space for vehicles.

For a private island property, having an associated mainland parcel can significantly improve convenience.

Owners can park vehicles on shore, access the water from the mainland, accommodate visitors, and use the beach area before heading to the island.

Sandy Beach for Summer Days

The shore lot features a sandy beach that gradually gets deeper.

This can be particularly useful for families or people who are newer swimmers.

A gradual shoreline can create a more accessible environment for wading and enjoying the water.

It also provides an alternative to spending every minute on the island.

Owners can move between the mainland and island depending on their plans for the day.

The beach can become a natural gathering point for sunbathing, swimming, picnicking, or simply relaxing beside the lake.

Space for Vehicles and a Seasonal Camper

The mainland parcel provides plenty of room for vehicle parking, and the property description notes the possibility of having a seasonal camper for overflow guests.

This adds another layer of flexibility.

Because the island cottage is intentionally compact, additional accommodation on the mainland could be useful for larger groups, subject to zoning and local regulations.

Visitors can have a separate place to stay while still enjoying access to the lake and island.

Off-Grid Solar Power With Battery Storage

One of the most impressive modern features is the property’s solar power system with battery storage.

The cottage is designed with off-grid functionality, making the solar array an important part of its infrastructure.

Solar power can be especially valuable for a private island where conventional utility connections may be difficult or unavailable.

The battery storage system helps retain energy for use when sunlight is limited.

This setup also fits naturally with the property’s broader philosophy of independence and simplicity.

Backup Gas Generator

The solar system is supported by a quiet gas generator.

When cloudy conditions reduce solar production, the generator can recharge the batteries and help keep essential systems operating.

The property description specifically notes the ability to keep the lights, air conditioner, and refrigerator running.

This combination of solar generation, battery storage, and backup generation provides an additional level of resilience.

Prospective buyers should have all off-grid systems professionally inspected and verify system capacity, battery condition, generator operation, maintenance requirements, and replacement costs.

Seasonal and Off-Grid Living

The property is listed as off-grid, with electricity described as other electric and water supplied seasonally from the lake.

There is no conventional sewer system; the property includes a compost toilet.

These characteristics are important to understand for anyone considering the property as a full-time residence.

The systems are more closely aligned with a recreational retreat or seasonal camp lifestyle.

For buyers who enjoy simple living and being close to nature, this can be an advantage.

For buyers accustomed to conventional municipal utilities, however, the infrastructure requires careful consideration and appropriate due diligence.

Furnished and Ready for Retreat Living

The cottage is listed as furnished.

This can be particularly convenient for a vacation property.

Instead of starting with an empty space and purchasing every piece of furniture, a new owner may be able to begin using the cottage with many of the basic furnishings already in place, subject to the terms of the sale.

The simple interior is well matched to its purpose.

The emphasis is on comfort and gathering rather than formal entertaining.

Board games, books, meals, conversations, and evenings around the fireplace fit naturally into the cottage’s atmosphere.

A Property With Proven Short-Term Rental Potential

According to the provided description, the island has been used as an Airbnb for several years, with guests staying throughout the weeks.

That history could be attractive to buyers interested in vacation-rental income.

A private island vacation rental can offer a highly distinctive experience that is difficult to duplicate with a conventional lake house.

Guests may be drawn to the combination of a private island, historic stone cottage, lighthouse, mountain views, fishing, swimming, sunsets, and off-grid character.

However, prospective buyers should independently verify rental history, revenue, occupancy, expenses, permits, insurance requirements, local short-term-rental regulations, and any applicable tax obligations before making financial projections.

Past rental activity does not guarantee future income.

Unforgettable Maine Sunsets

One of the most memorable features of the property may be the sunsets.

The western Maine landscape provides an impressive setting as the day comes to an end.

There are several ways to enjoy the evening.

Guests can sit around the fire pit, watching the sky change colors over the lake.

Alternatively, they can take a boat onto the water and experience the sunset from the lake itself.

Few things capture the spirit of a private island retreat better than watching the sun disappear behind distant hills while surrounded by water.

Wildlife and Nature All Around

The property’s natural surroundings provide opportunities to observe wildlife.

The description specifically mentions loons swimming by and eagles soaring overhead.

These encounters are part of what makes waterfront properties in Maine so appealing.

Rather than simply looking at nature through a window, residents can experience it directly.

Birdwatching, fishing, swimming, boating, photography, and quiet observation can become part of everyday life.

The peaceful setting also offers a welcome contrast to busy urban environments.

A Cottage Designed for Disconnecting

Modern technology makes it increasingly difficult to truly disconnect.

This property offers an opportunity to do exactly that.

The cottage’s relatively small footprint, private island location, natural surroundings, and open living space encourage a slower pace.

There is room to read.

There is room to play board games.

There is room to prepare a meal together.

There is room to sit outside and watch the lake.

And there is room to simply do nothing.

That simplicity may ultimately be the property’s greatest luxury.

Important Property Facts at a Glance

Home

Property type: Single-family residence
Architectural style: Camp/Cottage
Year built: 1937
Interior living area: Approximately 480 square feet
Bedrooms: First-floor bedroom
Living arrangement: One-floor living
Basement: None
Foundation: Slab
Exterior materials: Stone and other materials
Roof: Shingle
Fireplace: One wood-burning fireplace
Furnished: Yes

Interior Features

Open floor plan
Kitchen
Informal dining area
Living room
Vaulted ceilings
Wood-burning fireplace
Concrete flooring
Gas range
Refrigerator
Microwave
Compost toilet

Waterfront Features

Lake Anasagunticook/Canton Lake
Approximately 45 feet of owned waterfrontage
Mountain and scenic views
Private island setting
Dock
Water access stairs
Swimming opportunities
Fishing
Separate mainland dock
Sandy beach
Outdoor shower with hot water

Outdoor and Additional Features

Private lighthouse
Fire pit
Shed
Gravel parking
Space for seasonal camper
Mainland access parcel
Off-grid solar array
Battery storage
Gas backup generator

Utilities

Off-grid electricity
Solar power
Battery storage
Backup gas generator
Lake-drawn seasonal water
No conventional sewer
Compost toilet

Property Details

Lot size: Approximately 7,405 square feet for the listed parcel
Zoning: Shoreland
Region: Peru, Maine
Annual tax: Approximately $1,055
Date on market: June 18, 2026
Price per square foot: $1,146 per square foot
Special character: Private island with associated mainland parcel

Why This Private Island Property Is So Special

There are many lakefront homes available in the real estate market, but very few can offer what this property brings together.

It is not simply waterfront.

It is a private island.

It is not simply a cabin.

It is a 1937 solid stone cottage with original character.

It is not simply a scenic property.

It offers 360-degree lake views, mountain scenery, sunsets, wildlife, and direct access to the water.

It is not simply an off-grid retreat.

It has a solar array, battery storage, and backup generator designed to provide practical modern functionality.

And it is not simply a vacation home.

According to the supplied listing information, it has already been used as a successful short-term rental.

The combination creates an unusually versatile property.

A Rare Opportunity for a Maine Getaway

For buyers searching for a distinctive vacation property, this private island on Lake Anasagunticook offers a rare opportunity to own something that feels genuinely different.

The compact 480-square-foot cottage encourages a simpler lifestyle.

The stone construction and 1937 origins provide historical character.

The lighthouse adds an unforgettable visual element.

The surrounding lake creates privacy and recreation.

The mainland parcel provides practical access, parking, docks, and a sandy beach.

The solar system and generator support off-grid living.

The existing rental history introduces another potential use, subject to local requirements and due diligence.

Most importantly, the property creates an environment where the natural setting becomes part of the home.

Final Thoughts

This private island retreat on Lake Anasagunticook in Peru, Maine, offers a combination of character, privacy, scenery, and recreational possibilities that is exceptionally uncommon.

The 1937 stone cottage may contain only approximately 480 square feet, but its value lies in the experience it creates rather than in its size. An open kitchen, dining, and living area with vaulted ceilings provides a comfortable gathering space, while the wood-burning fireplace adds warmth and traditional camp character.

Outside, the property becomes an entirely different experience.

The lake surrounds the island, creating spectacular views in every direction. A private lighthouse gives the property a distinctive identity, while the dock and water-access stairs make swimming, fishing, and boating convenient. An outdoor shower with hot water adds comfort after time spent in the lake.

The accompanying mainland parcel further enhances the property by providing docks, parking, a sandy beach, and potential space for a seasonal camper or overflow guests.

Modern infrastructure is another major advantage. The solar array, battery storage system, and backup gas generator are designed to provide practical power in an off-grid environment, while the furnished interior allows the cottage to function as a ready-made recreational retreat.

For buyers interested in vacation rentals, the property’s reported Airbnb history may provide additional appeal, although future income should never be assumed without reviewing actual financial records, regulations, operating expenses, insurance requirements, and rental permits.

Ultimately, this is a property for someone who wants an experience that cannot be easily reproduced.

It is a place to watch loons pass across the water, see eagles overhead, fish from the dock, swim on warm summer afternoons, gather around a fire pit, explore the lake by boat, and watch sunsets disappear behind the western Maine mountains.

It is a place where the lake is not merely a view.

The lake is the lifestyle.

And for the right buyer, this rare private island could become a cherished family retreat, memorable vacation destination, or distinctive seasonal rental for years to come.