Perched high in the hills above Nice, the 350-square-metre space is seamlessly integrated into the hillside. Joe Aoun designed these Corten steel façades, the rooftop swimming pool, and the glass floor spanning the living room for his own use, before deciding that the villa would become his firm’s showroom by the end of 2026. The Franco-Lebanese architect, who was trained in Lebanon and then at the École d’architecture de la ville et des territoires, runs JA Architecture from Saint-Jean-Cap-Ferrat. “This house reflects who I am; it reflects my way of life.”
Joe Aoun; WeAreKollectors Magazine
Joe Aoun began his studies in Lebanon, completing them at the École d’architecture de la ville et des territoires in Paris. In 2003, a project took him to Saint-Jean-Cap-Ferrat for a one-off assignment. Twenty years on, he is still working there.
The peninsula has its own rules: properties are typically passed down through the family, who renovate them more often than sell them, and working relationships are built over the long term. JA Architecture has developed in step with this rhythm. Clients first come looking for a holiday home on the Côte d’Azur, and then get in touch again regarding their main residence elsewhere. Following this trend, the firm has opened offices in Beirut and Dubai, with projects in Switzerland, Monaco, and even Nigeria.
In line with client requests, the scope of the business has expanded in the same way: first architecture, then interior design, and finally furniture.
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Before he draws the first line, Joe Aoun asks questions. Why this house? For which family? What are their habits? Which times of day really matter? He seeks a way of life rather than a programme, convinced that the right plan can be derived from how its occupants live.
“A project is a success when the clients arrive and feel at home,” he says.
This listening approach gives rise to a way of working that goes far beyond structural work. The firm designs a significant proportion of the furniture piece by piece for a specific project and for that project alone. It selects the finishes, joinery, and fittings, maintaining the same high standards right down to the accessories.
This consistency takes time. For his own home in Nice, for example, two years of discussions were needed to secure the use of Corten steel for the façade.
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A Provençal building from the 1950s stood on the site, with an estate agency on the ground floor. Everything was demolished except for a small chapel, which was preserved in its original state and can be seen from the living areas thanks to the clever positioning of the glazing.
The question of the façades remained. The heritage authorities insisted on stone, the traditional material in this area. However, Joe Aoun argued in favour of Corten steel for two years, believing that stone would make the house blend into the surroundings and that the render would age poorly in the sea air.
Steel, on the other hand, evolves over time: it oxidises, develops subtle nuances, absorbs sea spray, and changes colour from one season to the next. The result can be seen from the other side of the valley. “It makes the house disappear. Integrating a house into a landscape is also about that.”
The living room spans two levels. During the construction process, a table was set up upstairs for team lunches. It was there, halfway up and suspended above the void, that the house’s most beautiful view could be seen.
Joe Aoun wanted to keep the space intact while creating a balcony, so the floor is made of glass. The room now extends from the master bedroom and serves as an office.
The same approach to height led to the swimming pool being placed on the roof behind glass walls. Another consideration was to preserve the garden by avoiding any additional paved surfaces. A hundred-year-old pine tree rises up to the level of the pool.
The 350 square metres are laid out unostentatiously right up to the entrance, where a turntable allows cars to be manoeuvred.
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Inside, white dominates, with wood flowing from one room to the next. Each door is given its own colour: yellow, green, orange or blue.
The idea came from a trip to the Arctic. In a village, he photographed a colour-coding system applied to the buildings: yellow for medical facilities and green for technical and service areas. He brought back a photograph of this system, which he has recreated here, door by door.
The colours echo from one floor to the next and reappear on a table on the upper level, before giving way to deliberately understated sofas. One room has wallpaper designed by the agency on the ceiling. The walls are adorned with paintings and photographs, including a piece by a Lebanese artist.
The house plays with colours without ever being excessive.
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It is attention to detail that makes or breaks architecture. At Joe Aoun’s, this approach is adopted by the entire agency. Window frames, mouldings, door trims, bathroom fittings, and even thermostat casings are all subject to the same exacting design and finish standards.
In a Courchevel hotel overseen by the firm, the door trims were finished in brass to match the fittings and hardware.
For his home in Nice, the architect chose switches and light fittings from Maison Orsteel, a Côte d’Azur-based manufacturer of solid brass products. He is now collaborating with them to develop door handles and bathroom fittings.
This approach has become second nature to the teams. In design meetings, project managers now ask of their own accord whether the manufacturer will be able to meet the requirements.
Furniture has always been an integral part of the design process, with pieces created specifically for individual projects. JA Architecture has expanded this to include an outdoor range, an indoor range and decorative objects. All of these are on display in the company’s showrooms, which are located on Place Georges Clémenceau in Saint-Jean-Cap-Ferrat and in Monaco.
The villa in Nice will join this portfolio by the end of 2026, fully completed and ready for viewing by appointment only. It is a lived-in home where prospective clients can see for themselves what the firm can achieve with a plot of land, natural light, and a view.
The rest is proceeding as planned: a modern villa adjoining the rotunda of the Château de l’Anglais in Nice and a hotel project which is currently under consideration.
“We will certainly undertake more projects of this kind. It’s what we do best, and it’s what we enjoy.”
Studies in Beirut and Paris, a first project at Cap-Ferrat, then a growing practice
Pieces designed for each project, now a full line of furniture and objects
Listening to family life before drawing: a house people recognise as their own
Inside a Nice villa: glass flooring, corten steel, and a rooftop swimming pool
Working to match lighting, switches, door handles and bathroom fittings
Little interest in fame, and an appetite for hotel-scale projects
Février, 2026
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