This one-of-a-kind estate possesses a majestic scale, unabashed luxury, and romantic flair uncommon for its location in the rolling hills of Tarzana’s gated Mulholland Park enclave. Measuring some 10,280 square feet, clad in regal hand-etched Italian marble, and replete with breathtaking finesse, it is a home of Old World splendor, exemplifying an uncommon level of dazzling refinement.

From an Italian-inspired compound in Woodside, California, to a beachfront villa in Dubai, these are this month’s four featured notable properties for sale over $26 million.

South Florida Developments | Showcasing the height of new luxury construction in some of the world’s most sought after locations, let’s explore three exclusive new developments from our worldwide network.

Compound Interest: 5 Private Estates | Whether the goal is swimming or stargazing, each of these vast, stylish estates—from Florida to California wine country with the mountain town of Taos in between—is ideal for creating a private community.

Brand Power | When it comes to branded residential developments, the name can make all the difference. “Luxury brands resonate with people,” says Deirdre O’Connell, chief executive officer for Daniel Gale Sotheby’s International Realty in Cold Spring Harbor, N.Y. “There’s a certain confidence customers enjoy when buying a luxury-branded product because the company’s reputation is based on it.”

High-End Hospitality: Six Stylish Guesthouses | Whether in California, on the sugary sand in Palm Beach, or in the hills north of the historic Santa Fe Plaza, these welcoming guest houses allow visiting family and friends to unwind in style.

The International in Aukland New Zealand | Showcasing the height of new luxury construction in some of the world’s most sought after locations, let’s explore an exclusive new development from our worldwide network.

Union Park | All You Need to Know - The vision is to build upon and complement Toronto’s icons with exceptional, but timeless design. Union Park will deliver the largest mixed-use development in Toronto’s history – contributing office space, community-serving retail, rental residential, public realm improvements, and a large park.

New Development Spotlight : Paras Quartier in Guragon, Haryana, India | Showcasing the height of new luxury construction in some of the world’s most sought after locations, let’s explore an exclusive new development from our worldwide network.

Paras Quartier is a prestigious condominium project in the National Capital Region of India and has set a new trend in spacious high rise living. Being only five minutes away from Golf Course Road in the scenic Aravali hills region on Gurgaon-Faridabad Expressway, Paras Quartier is spread over 10 acres that showcase wide spaces and ample green areas, making it one of the most serene and peaceful residential properties in Gurgaon.

Engineering the World’s Tallest Building | In this era of megatall skyscraper construction around the world, Jeddah Tower is the first that aims to exceed the previously undreamed-of one-kilometer threshold.

When it is completed in 2020, the 1,000-meter tower in Jeddah, Saudi Arabia, designed by architect Adrian Smith, will become the world’s tallest building, easily eclipsing Burj Khalifa, the 830-meter-tall Dubai skyscraper, also designed by Smith.

Chapultepec Uno - Mexico City | Chapultepec UNO is a hybrid multipurpose project that has offices, residences, and the Ritz-Carlton hotel. It is located in Paseo de la Reforma, nearby the famous park of Chapultepec that has various outdoor attractions. It was designed with an avant-garde architecture and has sophisticated technology, such as domotic parking, last generation lifts, double façade system that allows freshness in the summer and heat in the winter.