3 450 000,00
Acreage: 2.01
Status: Available
2.014-hectare (5-acre) private island, Freehold. Featuring an architectural residential complex designed by Joanna Maury (230 m² total). 100% year-round capability with geothermal heating and desalination. Located 5 minutes off the Porkkala coast, Finland.
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Freehold
Private Island
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Remmarholmen

Remmarholmen is a masterclass in Scandinavian functionalism and "Nordic Zen." Designed by renowned architect Joanna Maury, the island is a fully realized sanctuary where the buildings—the main house, guest house, and lakeside sauna—are secondary to the horizon. Every detail, from the rusted Corten steel accents to the Siberian larch walkways, has been chosen to age gracefully alongside the coastal pines and granite cliffs. This is a 2026-standard island home: technologically self-sufficient, aesthetically timeless, and engineered for comfort even in the depths of the Finnish winter.

Property Details 

The built environment (230 m² total) is characterized by a "material-first" philosophy.

The Main House: Features 2–3 rooms with an open-plan kitchen and bathroom. Interiors utilize granite, oak, and expansive glass to pull the archipelago landscape inside.

The Guest House: A two-room side building with its own kitchen and bathroom, allowing for effortless hosting without compromising privacy.

The Sauna: A classic Finnish lakeside sauna, designed with the same high-end architectural language as the main residence.

Walkways: The entire complex is connected by wooden paths made of durable Siberian larch, allowing for easy transit between structures in all weather conditions.

Land & Waterfront 

The island’s topography offers a diverse range of natural vistas and wind protection.

Shoreline: Features large terraces positioned to offer sheltered outdoor spaces regardless of wind direction.

The Jetty: A sturdy, heavy-duty pier designed for deep-water boat arrivals and strong enough to serve as a helicopter landing pad.

Landscape: Dominated by sculptural archipelago pines and ancient coastal cliffs that glitter under the Baltic sun.

Access & Utilities 

Remmarholmen is a pioneer in sustainable, high-latitude island living.

Energy: Fully heated via a modern geothermal system, ensuring cost-effective warmth year-round.

Water: Equipped with a sophisticated desalination system that converts Baltic seawater into high-quality drinking water.

Technical Amenities: Includes a modern wastewater system, motorized sunshades, a gas fireplace, and a lighting scheme designed for aesthetic harmony.

Mainland Link: Only 5 minutes from the mainland dock, where the island holds rights to common land and boat berths (Båtplats/Lastageplats).

Lifestyle & Value 

Offered at €3,450,000, Remmarholmen is a premier legacy asset for those who value architectural purity and technical perfection. It is a "turnkey" island where the heavy lifting of off-grid infrastructure—geothermal, desalination, and waste—is already completed to the highest Finnish standards. In a world that prizes silence and space, Remmarholmen offers a sovereign kingdom within striking distance of the capital, defined by the glitter of the open sea and the warmth of an oak-lined retreat.

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