Bois-de-la-Roche is located in the affluent Senneville Historic District, a lush enclave where some of Montreal’s most prominent politicians, bankers, and merchants built their estates at the turn of the 20th century.

Listed as a Monument Historique, this Renaissance château sits within 64 acres of private land, including 10 acres of enclosed formal gardens, under 40 miles from Paris.

Gillespie Graham — a defining figure of Scotland’s early Gothic Revival period — designed only two baronial houses, making this estate an unusually pure example of the style. Recent restorations, newly created terraced gardens, and a miniature railway add a distinctive layer of character to the Scottish Borders property.

A rare chance to own one of Britain’s few inhabited Norman castles, listed at £5.5 million with Knight Frank, is heading to the auction block on October 30, 2025 — unless sold prior.

Commissioned in 1740 under the Spanish Bourbons, Castillo del Príncipe — named for the son of King Charles III — is a rare horseshoe-shaped coastal fortress restored into a nine-bedroom retreat overlooking Galicia’s rugged Costa da Morte.

Accepting offers over £750,000, Kinloch Castle awaits a visionary custodian. The island’s forty residents — guardians of the Isle of Rum’s nature reserve and heritage — hope for a sensitive revival that honours its ecology as much as its history.

Set above the Somme River near Abbeville (1h40 from Paris), this 18th-century pink-brick residence is positioned atop a series of terraces with century-old greenhouses—each nearly 100 metres (328 feet) long—among the largest in private ownership in France.

Just 25 minutes from Angers, this Loire Valley estate dates back to the 14th-century, first built as a fortress during the Hundred Years’ War and reconstructed in the 19th century.

Just 28 miles from Paris, this 13th-century fortress—restored over 14 years to heritage standards—now operates as a five-star hotel and events venue.

For £5.5 million, you can buy 1,110 acres of Scottish wilderness—and a castle to restore, built by an Antarctic explorer whose architect sank with the Titanic.