From a mountaintop home in Bachelor Gulch, Colorado, to an elegant apartment in Dubai, United Arab Emirates, these are this month’s four featured notable properties for sale over $10 million.

Dubai, United Arab Emirates

The home is expertly designed and is positioned in one of the city’s most revered mixed-use developments with five-star hospitality, cutting-edge commercial, retail and leisure venues. and world-class amenities.

New York, New York

High above the city on the top two floors of the legendary Plaza, this stunning duplex penthouse offers a terrace with thrilling views of Manhattan stretching east, north and south.

Aargau, Switzerland

This incredibly rare schloss dates to circa 1300.

Marigot, St. Barthelemy

Situated on the hillside overlooking Marigot Bay, Villa La Tortue is a magnificent newly-built contemporary estate.

Bachelor Gulch, Colorado

Nestled in the private surroundings of Bachelor Gulch, this opulent and contemporary slopeside refuge enjoys sun-drenched serenity.