Build with confidence.
Owner’s representation & construction management,
in Saint-Barthélemy and on the Arcachon Bay

Cap-Ferret
St. Barthélemy
Villa contemporaine avec piscine à débordement et terrasse en bois, à Saint-Barthélemy
Owner’s Representation
Construction Management
Concierge Services
Property Management
Real Estate Enhancement

what we do

Two missions, one single representative.

Owner’s representation

You are leading a project and you want it kept on track: its brief, its budget and its schedule. As your owner’s representative, Lagarde acts on your behalf: we define your needs, we bring the design team together, we make the call on every decision and we make sure each one serves the original ambition of the project, from the first study to the operation of the building.

01
Needs assessment and preliminary studies
02
Brief
03
Data collection
04
Design
05
Contracts and construction
06
Handover
07
Operation and maintenance

Construction management

Design is entrusted to the architect of your choice; Lagarde delivers it. From the initial survey to the as-built documentation, we lead the technical studies and the works, we coordinate the contractors and we take delivery of the building, drawing on a knowledge of construction gained in the field, from the Compagnons du Devoir craft guild to the building sites of Saint-Barthélemy.

01
Survey
02
Sketch design
03
Outline design
04
Detailed design
05
Technical design
06
Tendering assistance
07
Review of construction drawings
08
Site supervision
09
Handover assistance
10
As-built documentation
11
Additional services

our method

I

Anticipate

An exceptional building never happens by chance. It is prepared decision by decision, before work begins on site.

II

Coordinate

Dozens of stakeholders, technical, administrative and financial constraints: we hold the thread between the architect, the engineers and the contractors.

III

Secure

We decide, we check, we take delivery. Our job is to turn complexity into peace of mind.

Lecture des plans d’exécution sur le chantier, Saint-Barthélemy
On site

Plans are read on site, with the contractors. That is where the precision of a building is decided.

about

Building an exceptional home should never be a source of uncertainty.

Yet behind every ambitious project lie hundreds of decisions, dozens of stakeholders, and technical, administrative and financial constraints that can undermine the best intentions. We believe that a successful project does not rest on a good idea alone. It rests on the ability to make that idea buildable.

At Lagarde, we stand for a demanding approach to client support. One where technical expertise comes before stylistic effect. Where every choice is guided by use, coherence and durability. Where elegance comes from control rather than display.

Our approach was built in the field. From the Compagnons du Devoir craft guild to the most prestigious projects in Saint-Barthélemy, we have learned that an exceptional building never happens by chance. It is the result of careful anticipation, a deep knowledge of construction and attention to every detail.

We act as our clients’ representative. The partner who coordinates, secures, decides and makes sure every decision serves the original ambition of the project. Because beyond plans and materials, what we create above all is an experience.

A house that works seamlessly. Spaces designed for entertaining. Systems that make everyday life simpler. Comfort you can feel in every detail. Like the finest private estates of Saint-Barthélemy, we create places that offer the discreet refinement of a hotel with the privacy of a personal residence.

Our job is to turn complexity into peace of mind. And to let our clients build with confidence.

“Architectural excellence does not lie only in the beauty of a project. It lies in its ability to be built with precision, control and peace of mind.”

Antoine Lagarde, founder

/two territories/

St. Barthélemy
Since 2016

Saint-Barthélemy

Grand Cul-de-Sac. Villas, private estates, hospitality and boutiques, in construction management.

Cap-Ferret
Since 2026

Arcachon Bay

Bordeaux and the Arcachon Bay. Construction management and owner’s representation; first project under way on the Gujan-Mestras golf course.

/team/

Two partners, two territories, one single method.

Portrait d’Antoine Lagarde, président fondateur de Lagarde

Antoine Lagarde

President, founder

Saint-Barthélemy · Arcachon Bay

Portrait de Franck Murac, directeur général de Lagarde, architecte DPLG

Franck Murac

Managing Director, architect (DPLG)

Saint-Barthélemy

/Contact/

Have a project in mind? Let’s talk.

Lagarde — Saint-Barthélemy · Arcachon Bay

Grand Cul-de-Sac, 97133 Saint-Barthélemy
60 rue Poujeau, 33200 Bordeaux

antoine@lagardecorp.fr
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