For some, the kitchen is considered the heart of the home. In the case of Helix Residence, perched on Sydney’s leafy lower north shore and boasting sweeping harbour views, a striking spiral staircase occupies this pride of place. “It’s a piece of sculpture that connects all three levels, and breaks the otherwise open arrangement of space,” explains Daniel Boddam, the architect tasked with transforming the modest Californian bungalow into a warm, three-level family home.
Preserving the original ornamental bay window, Boddam’s team carefully extended the home with softened forms and a sandstone podium – elements echoed throughout the residence. “It strikes a fine balance between tradition and modernity, with an emphasis on timelessness and simplicity,” he says.





Front doors welcome guests into expansive living, kitchen, and dining areas, with a butler’s pantry and lift concealed discretely throughout. Four ensuite bedrooms are situated upstairs, ensuring longterm ease for the growing family.
Interior designer Lorena Karellas embraced natural materials and textures for Helix Residence, allowing “the beauty in imperfection” to characterise the property. Here, Venetian plaster curves intensify the light, while playful pops of colour and patterned flooring personalise private spaces.



A pool house at the rear of the property crowns terraced landscaping by Wyer & Co., where layered plantings and vibrant flowers mirror the home’s architectural curves. “I wanted the garden to feel calm, soft, and continuous,” reflects Creative Director Anthony Wyer.