A restored Gilded Age mansion just off Fifth Avenue is listed at $68 million. While many of New York’s Gilded Age houses were demolished or converted, this one remains an intact single-family residence.

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.

Originally designed in 1956 by David Hyun—one of the first Korean-American architects to practice in the U.S.—the award-winning property has been featured in Architectural Digest, Dwell, and Galerie.

While the world watched Bezos and Sánchez light up Venice, a real aristocratic gem quietly resurfaced a few bridges away. This 18th-century palazzo with historically important Rococo interiors is on the market with Lionard.

An 18th-century Provençal retreat with terracotta floors, a jasmine-lined pool, and a garden fed by its own spring—restored by a Belgian creative duo and now offered for €995,000.

Just a 10-minute walk from one of Italy’s most beautiful villages, this former convent was part of a 16th-century complex designed by a renowned Renaissance architect, with its original plans preserved in Florence's Uffizi Gallery.

Surrounded by Beaujolais vineyards and near Lyon’s culinary and cultural offerings, this château offers a uniquely luxurious lifestyle in the French countryside.

Known as Tenuta Galileo, the restored Baroque hunting lodge is named after its most well-known visitor and the father of modern science, Galileo Galilei, and features a room especially frescoed for him.

In the heart of Manhattan's prestigious Upper East Side near Central Park, 4 East 79th Street stands as a tribute to history, a testament to restoration, and an embodiment of architectural elegance.

Set in 111 acres, the French chateau offers total privacy in a tranquil setting, nestled in unspoiled countryside in Vercors, with stunning views over the foothills of the Alps in the south-east of France.