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MAISON DE LA MER

A Private Waterfront Residence on the Pacific Northwest Coast

There are homes defined by architecture, and others defined by their setting. Maison de la Mer is the rare residence where the two become inseparable.

Poised high above the water within the private, gated enclave of Boundary Ridge in Blaine, Washington, this extraordinary coastal residence commands a remarkable position along the Pacific Northwest shoreline. Nearly 6,000 square feet of beautifully considered interior living space unfolds across three levels, complemented by approximately 2,000 square feet of outdoor balconies and terraces designed to embrace the sea, the sky, and the extraordinary sunsets for which this coastline is known.

From the moment of arrival, Maison de la Mer feels removed from the ordinary. The residence has undergone an extensive restoration, thoughtfully preserving the warmth and character of its coastal architecture while introducing a heightened level of refinement throughout. The result is neither a conventional beach house nor a formal estate, but something more distinctive: a sophisticated waterfront sanctuary with the ease of coastal living and the presence of a grand private residence.

Inside, natural materials and exceptional craftsmanship create an atmosphere of understated luxury. Rare bird’s-eye maple flooring and cabinetry bring warmth and individuality to the interiors, while imported chandeliers, marble fireplaces, finely detailed millwork, and carefully selected finishes lend a sense of permanence and artistry. Generous rooms are framed by expansive windows, allowing natural light to move through the residence while keeping the water and horizon continuously in view.

The home offers three beautifully appointed bedrooms, including two primary suites, together with three full spa-inspired bathrooms and a powder room. A dedicated wellness and tea retreat provides a serene environment for meditation, reading, or quiet contemplation, while additional flexible spaces allow for a private office, den, or intimate retreat.

Throughout the residence, the relationship between indoors and outdoors remains central to the experience. Doors open toward broad balconies spanning the three levels, creating places for morning coffee above the water, leisurely afternoons in the coastal air, intimate dinners at sunset, or quiet evenings as the last light disappears beyond the horizon.

And then there is the view.

The waters stretching before Maison de la Mer form a constantly changing landscape. Sunlight moves across the sea. Eagles circle overhead. Marine life passes through the surrounding waters, with whales occasionally visible from the property. In the distance, the San Juan Islands create a dramatic silhouette against the horizon, while spectacular west-facing sunsets transform the sky and water into an ever-changing composition of light and color.

Despite its remarkable privacy, Maison de la Mer remains exceptionally connected. Semiahmoo Resort, golf, marina, and the surrounding recreational amenities are only moments away, while the Canadian border places Vancouver within convenient reach. The San Juan Islands and the wider Pacific Northwest provide an extraordinary natural playground beyond the residence.

Yet perhaps the greatest luxury here is not measured in square footage, materials, or amenities.

It is the feeling of the place.

Maison de la Mer offers the increasingly rare opportunity to live with extraordinary beauty directly outside the window—to wake to the water, watch the weather move across the horizon, experience the changing seasons from above the shoreline, and end each day beneath a Pacific Northwest sunset.

Private. Restored. Expansive. Unmistakably coastal.

Maison de la Mer is not simply a residence by the sea. It is a place shaped by it.