If you're looking for a home that exists in a category of its own, "Materia" is a remarkable architectural achievement where considered design, advanced engineering & an unwavering commitment to efficiency come together in perfect harmony. Designed, built, lived in, worked in & dreamed of by architect Maurie Novak of Obsessive Architecture, Materia is the culmination of his most personal architectural endeavour - a project he describes as his "everything project." Involved in every stage from conception through to construction, Maurie approached the home with the belief that architecture should extend far beyond aesthetics, with equal emphasis placed on what lies beneath the surface. Built to meticulous Passive House standards, still quite a rarity in Australia, Materia harnesses science & engineering to create an exceptionally comfortable, energy efficient environment. Carefully considered insulation, airtight construction & a sophisticated central heat recovery system work together to maintain a stable internal climate, minimising the need for conventional heating & cooling. The transformation has retained as much of the old to make part of the new. The original 130 year old double brick external walls form the shell, while 3000m of timber as well as bricks have been salvaged & repurposed throughout. The contemporary interior reveals a flexible, flowing floorplan designed to maximise the space. Travertine floors, micro cement walls, cast concrete & the extensive recycled timber combine to create a richly textured interior. While abundant natural light & curved architectural elements create a sense of calm throughout - a striking contrast to the energetic urban surrounds of St Kilda. Downstairs a beautifully appointed kitchen & butler's pantry with a suite of premium Miele appliances, porcelain benchtops & a magnificent recycled timber island bench overlooks the dining room. Expansive triple glazed sliding doors extend outdoors to a north facing paved alfresco area & rear garden. Adding to the appeal is a stunning sunken lounge, a true highlight of the home. The ground floor also delivers the flexibility of an additional living area/optional bedroom, a stylish bathroom, mudroom, double garage (accessed via ROW) & an extremely versatile fully self-contained space with its own private entry, ideal for extended family, guests, teenagers or working from home. This beautifully crafted space with extensive joinery, a kitchenette & powder room can be utilised according to your needs. Connecting the two levels, the spectacular cantilevered timber staircase is a defining architectural statement. Conceived as a sculptural centrepiece, it features a striking cast-in-situ concrete balustrade. Upstairs a luxurious main bedroom with a generous walk-in robe & ensuite, two additional bedrooms with built-in robes & balcony access, a stunning central bathroom & fitted laundry complete the accommodation. Materia offers a must-see compelling alternative to conventional luxury, ideally located close to the vibrant shops, restaurants & cafes of Chapel & Carlisle Streets, Alma Park & a choice of transport options.