Design and construction of exceptional private residences

The construction of a mansion embodies the pinnacle of prestigious residential architecture. Far from being a simple high-end home, a mansion is an architectural masterpiece, a residence that tells a story and reflects status. It is distinguished by its uniqueness, its location in the city (often in Paris, Neuilly, Cannes, or Nice), its design around an interior courtyard or secret garden, and the excellence of its materials.
At Maison A&G, our agency specializes in creating these exceptional residences, providing complete expertise from feasibility studies to turnkey delivery. This type of service is an adventure that requires rare expertise, capable of combining the heritage of classical architecture with the comfort of modern techniques.

Enhancing architectural elegance, revealing uniqueness

The process of building a private mansion is one of striving for excellence. It is aimed at discerning owners or investors who appreciate the value of heritage and wish to create a residence that will stand the test of time. Our role is to transform a vision into a tangible reality, in keeping with the codes of French elegance.

The timeless elegance of classical architecture

Historically, the mansions of the 17th and 18th centuries (particularly those built during the reigns of Louis XIV and Louis XV) set the standards for luxury and refinement, with their orderly facades, large reception rooms, and courtyards of honor. Drawing inspiration from this era does not mean copying it, but rather perpetuating the spirit of classical architecture:

  • Proportion and symmetry: Respect the balance of the façades and interior volumes.
  • Noble materials: Favor cut stone, solid wood, and marble.
  • Functional organization: Structure the layout around the owner’s needs (reception areas, private spaces, service areas).

A modern mansion designed by Maison A&G inherits this nobility while incorporating current technical advances (home automation, energy performance).

A tailor-made creation, designed to last

The success of such an investment lies in the precision of its design.

Site survey and structural assessment

Every mansion project begins with an in-depth analysis of the site. Where is it located? In a dense urban area in Paris or in a seaside town? What are the geological characteristics? Are there any constraints on extension or renovation (in the case of a plot including an existing building)? This initial phase, often carried out in collaboration with an architect specializing in heritage, is crucial for assessing the feasibility and potential of the site. It dictates the initial structural choices.

Custom design and detailed programming

The planning and design phase is where the dream takes shape. Together, we define:

  • The use (primary residence, secondary residence, mixed use).
  • The layout of the rooms (number of living rooms, suites, conservatories, wellness area).
  • The architectural concept (classical lines, Renaissance inspiration, or subtle with modern elements).
  • The integration of the garden or courtyard into the landscape.

Our agency provides coordinated interior design, ensuring perfect harmony between the exterior facades and the interior ambiance.

Selection of noble and exceptional materials

The cost and quality of a private mansion are intrinsically linked to the materials chosen. We favor suppliers of excellence for high-quality stone (marble, granite, cut stone), rare woods (oak, mahogany), and traditional craftsmanship techniques (artistic ironwork). These choices guarantee the durability and value of the construction.

Technical documentation and complex administrative procedures

Obtaining permits for a project of this scale is a challenge in itself, especially in urban areas or near historic monuments. Our expertise includes comprehensive management of the entire process: building permits, compliance with urban planning regulations, and negotiations with heritage authorities for renovation or new construction projects.

Construction management (project management) and rigorous monitoring

The construction itself is a symphony that requires flawless orchestration. Our project management team ensures:

  • The selection and coordination of exceptional contractors (stonemasons, cabinetmakers, etc.).
  • Continuous quality control on the construction site.
  • Adherence to deadlines and the initial budget.

Turnkey reception

The handover of the keys marks the completion of the project, delivered down to the smallest detail and ready to move into.

Architectural management and supervision of exceptional construction projects

A mansion is not built, it is sculpted. This requirement calls for architectural management that goes beyond simple site supervision.

The art of reconciling heritage and modernity

The true complexity of building a private mansion lies in harmoniously integrating modern comforts into a timelessly elegant structure. The architects at Maison A&G excel at discreetly incorporating:

  • Innovative construction techniques for energy efficiency.
  • Advanced home automation systems for security and comfort.
  • Fluid, open floor plans, without sacrificing the privacy required for specific rooms.

We have a specific approach to major renovation projects for existing mansions or stately homes, where the goal is to restore them to their former glory while preparing them for the 21st century.

Why choose Maison A&G?

Our agency embodies the alliance between expertise in classical architecture and mastery of the most advanced construction techniques.

  • Prestigious building expertise: In-depth knowledge of the standards, materials, and craftsmen required for the quality of a private mansion.
  • Comprehensive management: From feasibility studies to delivery, we are the owner’s single point of contact, ensuring consistency and peace of mind.
  • Strategic location: Our experience covers the specific constraints of major target cities in France (urban regulations in Paris, management of site constraints on the French Riviera).

We don’t just build houses, we create legacies. Each project is a unique commission, tailor-made for a family’s heritage.

Achievements and inspirations

Our past projects, ranging from the renovation of an 18th-century mansion to the construction of a new contemporary mansion with a garden, demonstrate our ability to master a wide range of styles. Every facade, every building structure, and every interior design is proof of our commitment to excellence.
Our team of architects and project managers is ready to study the feasibility of your vision and assess the budget and regulatory constraints. Contact Maison A&G for an initial consultation.

FAQ

The steps are divided into six phases:

  • Feasibility study and site assessment.
  • Planning and architectural design of the plan.
  • Finalization of the application and obtaining the building permit.
  • Call for tenders and selection of contractors.
  • Site management and supervision.
  • Turnkey handover.

To guarantee prestige and durability, we favor cut stone, solid hardwood for flooring and joinery, wood and stone for facades, and metal for structural or decorative elements.

A project to build a new private mansion, from design to completion, generally takes between 24 and 36 months, depending on the architectural complexity, the number of rooms, and administrative delays (especially in urban or heritage areas). Major renovation of an existing mansion can take a similar amount of time.

Maison A&G, an architecture and construction agency specializing in private residences, assists its clients in Paris, Bordeaux, Nice, Cannes, Antibes, and throughout France, depending on the nature of the project, bringing our expertise to the most beautiful cities and prestigious neighborhoods.