Jamie Durie, one of Australia's most renowned landscape designers and television personality who transformed backyard renovations into a national phenomenon, has listed his groundbreaking biophilic home for $21.5 million. The Chelsea Flower Show Gold Medalist spent five years developing this extraordinary waterfront property, which represents his most ambitious project beyond television - a sustainable luxury residence that fully embodies his vision of eco-conscious living.

Situated on a steep, dramatic slope at Stokes Point just outside Sydney, Belah House stands as a five-story waterfront residence unlike any other property in Australia. The home was designed through a collaboration between Silvester Fuller Architects and Jamie Durie Design, with construction completed in 2025. This architectural marvel serves as an audacious experiment in sustainable living, featuring comprehensive solar panel systems, geothermal heating, hydronic floor systems, and sufficient water storage capacity to operate completely off-grid while maintaining its stunning aesthetic appeal.

The residence flows organically down the natural slope toward the scenic Pittwater waterway, creating perfect harmony with the surrounding mature trees and native vegetation. Vertical gardens cascade along the curving facade, while additional greenery spills dramatically into the double-height living spaces. The property boasts an impressive 1,700-square-foot rooftop lawn, an infinity pool that seems to merge with the water views, and a private jetty that provides direct water access for residents and guests.

"It's the toughest project I've ever taken on," Durie explained about the challenging construction process. "However, it's the culmination of everything I've learned in 30 years in the design industry. It's a legacy project." The designer emphasized that every element of the home was carefully selected with sustainability as a primary consideration, from recycled ocean-plastic carpets to low-carbon concrete materials throughout the structure.

Inside the residence, luxury seamlessly meets practical functionality across multiple levels. The home features a comprehensive wellness retreat complete with a fully equipped gym, sauna, steam room, and ice bath facility. The gourmet kitchen includes a professional barista bar and butler's pantry, while additional amenities encompass a temperature-controlled wine cellar, private cinema, and multiple terraces that create seamless indoor-outdoor living connections. The numerous hanging gardens and terraced levels provide endless spaces for relaxation while taking in the spectacular water views.

"On a sunny day, the house can go completely off-grid," Durie noted, highlighting the property's impressive sustainability features. "Anyone interested in longevity, well-being, luxury, and sustainability, then this is the house for them." The home's advanced systems allow it to function independently from traditional utilities while maintaining all luxury amenities and comfort features.

Belah House has entered the market with a price tag of 33 million Australian dollars, approximately $21.5 million USD. James Baker, a real estate agent at McGrath, Knight Frank's Australian partners, emphasized the property's unique market position. "The appeal for something of this nature is there really are very few properties of this scale that are ever going to come to market," Baker explained. "It is a massive task to take on, as Jamie would know, to go through council, build the property, and do all the things you need to do to finish a home like this."

Baker further noted the property's appeal to high-net-worth individuals seeking turnkey luxury with environmental consciousness. "There are very few properties in this area that are actually suitable for multi-millionaires or billionaires - people who just want the finished product, ready to go, that also have some conscience surrounding the environment as well," he stated. "The architecture and construction are incredible, but it also feels like a real home with charm and character. And Jamie's touch in terms of the landscaping is next level." The property represents a rare opportunity for buyers seeking the intersection of luxury living, environmental responsibility, and architectural innovation in one of Sydney's most prestigious waterfront locations.