Interior design studios for a Monaco apartment: three approaches
Compare three studios for your apartment or penthouse, and see how personal design decisions can stay clear when you work through a family office.

For an apartment in Monaco, first decide how much of the interior you want to develop. The commission may cover the whole home, selected rooms or furnishings within an existing design. If a representative acts for you, the proposal should also establish how decisions reach you and who approves them.
AD’ Design Studio publishes this editorial selection and is included below. The profiles appear alphabetically. The selection considers stated residential services and published references; each project’s location is identified.
AD’ Design Studio: a complete interior with your appointed team
AD’ is an Italian studio available for international residential appointments. Its Złota 44 Penthouse in Warsaw provides an apartment reference: a living room structured by a pale stone fireplace wall, seating and a bar beside the glazing, with the material palette extending into the private rooms. The tower architecture is by Daniel Libeskind; the interior design is by AD’ Design Studio.
For a home in Monaco, Interior Architecture & Design can develop the complete interior for the agreed spaces. Discuss the layout, materials, lighting, furniture and details, with your appointed architect and specialists.
You can work directly with AD’ or through a family office or representative. The appointment defines who develops the design, which information is issued and how reviews and approvals are organised.
Callender Howorth: interior design and renovation for Monaco
Callender Howorth’s Monaco service covers interior and architectural design, renovation and styling, with an English-speaking team.
Its Parisian Dream Apartment is a refurbishment reference in Paris. The project reintroduced panelling, ceilings and doors to an apartment whose architectural details had been stripped away. A butterfly motif gives the drawing-room ceiling its character; vintage and contemporary furniture sit with a curated art collection. Revised room relationships accommodate a larger kitchen, bathrooms and a wine room.
This is a reference for combining architectural character with new domestic uses. Its location and refurbishment scope should be distinguished from any proposed appointment for your Monaco property.
Shelley Walker Design: apartment design and individual orders
Shelley Walker Design is a Monaco-based residential studio offering full-service apartment design as well as individual furniture or decoration orders. Studio.
At the Penthouse bd de Suisse, an open kitchen was designed with iroko wood and Emperador marble to sit within the living space. Taupe and cream connect the rooms with bronze-toned details and timber. The principal suite introduces a softer blue palette and dressing-room doors combining glass with bronze metal fabric; the children's bedrooms have individual accent colours.
The duplex provides a local family-home reference in which a continuing material language accommodates different room identities.
Compare the design appointment before the construction contract
Whole-apartment design, furnishing and renovation management are different parts of a commission. The proposal should identify how they fit together for your property.
| Studio | Appointment to discuss | Published reference | Team relationship |
|---|---|---|---|
| AD’ Design Studio | Complete interior design, with agreed rooms and stages | Złota 44 Penthouse, Warsaw; AD’ interior design | With appointed architect and specialists; direct or through your representative |
| Callender Howorth | Interior and architectural design, renovation or styling for Monaco | Parisian Dream Apartment, Paris; apartment refurbishment | Technical information, contractor appointment and local responsibilities to define |
| Shelley Walker Design | Full apartment design or individual furnishing / decoration orders | Penthouse bd de Suisse, Monaco; duplex redesign | Design reviews, purchasing approval and specialist coordination to define |
Read the apartment as a sequence of settings
An apartment needs more than a consistent palette. The living room, dining setting and private rooms may ask for different arrangements while still belonging to one home. A representative can help decisions reach you, but the design question remains personal: what should each setting accommodate?
Keep personal decisions clear when you delegate
Consider an illustrative apartment where you want to receive friends in the living and dining rooms while keeping the approach to the bedrooms discreet. A useful design review would connect that wish to the plan, furniture arrangement and atmosphere of the shared rooms.
Ask each shortlisted studio how the review would work with your representative:
- Your decision: assess the proposed arrival, places to gather and relationship with the private rooms. Agree the arrangement and material direction you want the design to develop.
- Your representative’s follow-through: gather the agreed household priorities and coordinate the response, so the studio receives one clear direction. Establish which subsequent selections the representative may approve.
- A decision that returns to you: identify changes that alter the agreed arrangement, character or purchasing commitment, rather than allowing them to pass as minor details.
This gives you something practical to discuss before appointing: how the studio will carry your preferences into the complete interior while working through the people you trust. AD’s private client and family office approach explains that existing route.
At Złota 44 in Warsaw, the pale stone fireplace wall, seating and bar beside the glazing establish the shared room; the material palette continues into the private spaces. Use that relationship to discuss the arrangement you want to preserve and the activities that need a better place in your own apartment.
A furnishing scheme within existing rooms and a complete interior development are different starting points. Use the guide to choosing an interior design studio to examine the proposed appointment around the interior you want, with building and specialist responsibilities agreed for the property.
Share the apartment or penthouse, the stage reached and the interior you want to create. Plans, photographs and the team’s existing roles help AD’ discuss the design appointment.