Skip to main content

When the right collaboration comes together, the results speak for themselves. Such was the case with Arent&Pyke’s transformation of a luxury Mosman Bay apartment—a project that balanced refined design with the functionality of a ‘lock and leave’ home. Partnering with One Up Building, the five-month renovation reimagined the apartment’s third floor into a seamless and sophisticated space.

Sarah-Jane Pyke shares insights into the process, the design decisions that shaped the project, and the value of a strong working partnership.

What was the aim of the project, and how did the collaboration unfold?
Excited by the notion of a ‘lock and leave’ home for the new chapter in their lives, our empty nest clients requested introspective spaces to indulge in their extra free time, resulting in two of the four bedrooms transforming into ‘his’ and ‘her’ studies. The couple also wanted the living area and kitchen to flow fluidly, granting ample space to entertain friends regularly and also handle active young grandchildren. We worked very closely to realise every internal detail of the renovation, with the exception of the joinery elements.

How did you first connect with the One Up team?
I had been following their work on Instagram for a while. Our clients for this project had used them for their previous family home renovation and recommended them highly, so we were excited by this serendipitous opportunity.

How long did the project take, and what helped keep it on track?
Occupying a rectangular floor plate within the entire third level of a boutique luxury apartment block built some fifteen years ago overlooking Mosman Bay, we avoided unnecessary structural interventions given the generous proportions and fluid integration of the rooms, enabling the project to be completed within an efficient five-month turn-around period. Walls plus the neutral limestone floors featuring underground heating were retained in the living areas, which really helped expedite the build.

I was impressed with how tight the team was, so they were all across the renovation’s evolution from beginning to end. This consistency really helped move the project along. They were all super responsive on-site and incredibly organised. Strong project management skills were key to keeping things on track.

What were your expectations going into the project, and how were they met?
While I expected professionalism, the One Up team was really interested in upholding the design elements and had great solutions and problem-solving skills, which made a lasting impression on me. I had high expectations and confidence in their ability to deliver. They met these expectations by achieving the desired results with professionalism and attention to detail.

What was your favourite part of the build and why?
The kitchen (which we fully gutted and rebuilt) and new corner breakfast nook. One of the homeowners’ favourite new additions is this cosy corner overlooking the harbour inlet. They have breakfast there, read the paper, and plan their day. They say it’s a great time waster watching the ferries go by too. It’s the little things that make an incredible impact and bring so much joy to people’s lives that give us the greatest pleasure. A close second would be the pronounced bulge above the living room’s newly streamlined fireplace to soften the room’s angular returns. Together with the walls in the entrance hallway, dining, and kitchen, it’s coated in a pale wheat micro-cement plaster that appears like a sheath of soft suede.

Were there any unexpected surprises with the build?
Actually, none. If only all builders were like this!

What made this project stand out in terms of process and execution?
The entire team was super communicative and respectful. From the outset, it was clear that deadlines and expectations sat firmly upon their shoulders.

Can you share an example where a challenge was overcome?
The most complicated part of the build was adding the cellar and wine cooling system behind a wall of glass in the central dining room. We needed to utilise the apartment building’s existing services, and the team impressively tackled the problem without compromising our design in any way, given it’s such an integral showpiece.

What’s next for Arent&Pyke and One Up Building?
We’re looking for more opportunities to work together and have recommended them to other clients. It’s fantastic to work with builders who are so enthusiastic and take so much pride in their work.

View the Mosman Bay project

To contact Arent&Pyke visit arentpyke.com
+ follow here @arentpykestudio