15th-Century Law Castle in Ayrshire Listed at £1 Million

Law Castle, a 15th-century tower house near West Kilbride on the Ayrshire coast, has been placed on the market with offers invited from £1 million, the estate agency Savills said. The property, which spans more than 6,000 square feet across six floors, combines preserved medieval fabric with modern amenities and includes a Great Hall and a dining room located in what is described as a dungeon.

The building offers six bedrooms, four bathrooms and three lounge areas, and retains original features such as vaulted chambers, a spiral stone staircase, a cap-house lookout and a large open stone fireplace. Savills described the property as a “striking fusion of medieval architecture and modern comfort” and said the restoration preserved the castle’s authentic period features while integrating contemporary fittings and services.

The castle was commissioned in 1467 as a wedding gift for Princess Mary Stewart, a daughter of King James II of Scotland and a descendant of Robert the Bruce, when she married Thomas Boyd. The union was short-lived: the Earl of Arran was later accused of treason, exiled and the marriage annulled. In subsequent centuries the building served civic functions, including use as a court with a pit prison, before falling into disrepair and later being restored.

Peter Walker of Savills, the listing agent, said the property offers a rare chance to own a substantial and historically significant residence. “This is not just a home, but a living piece of Scottish history—restored with care, alive with character and offers a rare chance to own one of Scotland’s most iconic homes,” Walker said in a statement. He added that the restoration preserved features such as the parapet, exposed timber beams and stair tower while adding modern comforts.

The listing highlights a number of period details that have been retained or reinstated, including four-poster beds displayed in some rooms, a stone bath, red velvet drapery and the cap-house lookout above the spiral stair. The property’s coastal setting and prominent tower position give it a commanding presence over the surrounding landscape, the listing notes.

Savills has invited offers starting at £1 million for the property. The sale places Law Castle among a small cohort of historic homes that enter the open market, where buyers must weigh conservation responsibilities and modern living requirements alongside the premium that can attach to architecturally and historically significant buildings.

Prospective purchasers are being shown the property by appointment through Savills, which is handling inquiries and offers. The listing materials emphasise both the building’s documented royal associations and the scope of the restoration work that returned the property to use as a private residence while retaining its medieval character.