One of the largest properties in Menaggio, with 1,050 feet of private lake frontage, Villa Olivetta is a Victorian outlier among the Italianate and Liberty-style estates that define Lake Como, built in the late 19th century by London-born engineer Herman Mylius.

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.

Set along Èze’s quiet seafront between Monaco and Cap Ferrat, this waterfront estate offers a rare combination of scale and direct sea access, just minutes from Monaco by boat.

Built and once owned by a notable Belle Époque architect, this true pieds-dans-l’eau villa occupies one of the Riviera’s most tightly held stretches of coastline.

A 15th-century Grand Canal palazzo returns to the market following major structural restoration—securing the most complex phase of work in a city where such interventions are rare. Ca’ Dario is now positioned for completion with architectural integrity intact.

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.

Built and once owned by a notable Belle Époque architect, this true pieds-dans-l’eau on Cap d’Antibes offers rare beach access, sweeping sea views, and classic Riviera proportions on one of the coast’s most exclusive enclaves.

At the southern tip of Lake Garda, a villa on Sirmione’s Via Punta Staffalo spans nearly two acres of private gardens descending to the water, with a wrought-iron cancello sul lago and dock with private waterfront access.

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.

On the market for the first time in over 200 years, Lake Delaware Farm dates to 1787, when Gertrude Livingston and Revolutionary War general Morgan Lewis built it while the Catskills were still largely untamed, densely forested, and home to Native American tribes.