A private Scottish island featuring its own solar-powered wood cabin is set to be auctioned off with a guide price of £350,000. Eilean Mullagrach, also known as Mullagrach Island, spans approximately 88.7 acres and lies within the Summer Isles, located two miles off the northwest coast of Scotland.
Location and Environmental Significance
The island sits at the mouth of Loch Broom within the Wester Ross Marine Protected Area and forms part of Scotland's first UNESCO Geopark. This designation highlights its remarkable natural beauty and significant environmental importance.
The Eco-Cabin
At the heart of the rugged landscape stands an eco-cabin powered by solar panels, equipped with rainwater harvesting and composting facilities. While the island has no human neighbours, it hosts a variety of wildlife, including Great Skuas, Kittiwakes, and Fulmars, thriving among the heather and rocky terrain.
Accessibility and Features
Mullagrach Island comes with its own landing stage and is only reachable by boat from harbours at Old Dornie and Ullapool. It also boasts Am Fang, the deepest cave in the Summer Isles archipelago.
Auction Details
Previously listed for £500,000 in 2024, the island will now be auctioned by Savills on June 9 with a guide price of £350,000. Mhairi Archibald, associate director of Savills Auctions, stated: 'We're seeing good levels of demand for truly unique assets coming to auction, and private islands often capture the imagination. The sale of Mullagrach presents a compelling opportunity for buyers seeking something genuinely rare. With its scale, setting and ready-to-enjoy accommodation, we expect significant interest ahead of the sale.'
Iona Conn, Associate Director of Savills Residential, added: 'Private islands offer a unique sense of peace and connection to the landscape, and opportunities to acquire them remain limited. Mullagrach is particularly appealing in combining that sense of seclusion with a setting that is both accessible and ready to enjoy.'
Background on the Summer Isles
The Summer Isles consist of about 20 small islands and rocky reefs known as Skerries, located in the northernmost part of Scotland. The largest island in the group is Tanera Mòr in the Inner Hebrides, which covers approximately 800 acres.



