1 achievement
Line Calder has been practising as an architect since obtaining her DPLG architecture degree, awarded by the French government in 1997, following studies that included a period at the University of Chicago.
She specialises in projects involving existing buildings, including alterations, interior reconfigurations, extensions, changes of use, restoration, rehabilitation, subdivision and more.
Her practice is based 70 km west of Paris, in the small village of Boutigny (28410), in Eure-et-Loir, near Houdan (78550) in the Yvelines. Her area of practice extends northwards to the banks of the Seine around Mantes (78200), eastwards to the outskirts of the Rambouillet forest (78120), southwards towards Chartres (28000), with its cathedral on the horizon, and westwards as far as the valleys around Mortagne-au-Perche (61400).
It is worth noting that in 2017, after 20 years of professional practice in France, she returned to Australia, her home country, to broaden her experience. She eventually resumed her architectural practice in 2025, bringing with her a renewed sense of enthusiasm and fresh perspective.
21 property type
Villa
Single-Family Homes
7 type of work
Renovation
Energy renovation
5 services
Design / Plans
Planning permission application
3 achievements
The Clarté architecture studio has been established since 2020 by the architect Romain LAGAR. It is aimed at private individuals, developers and public decision-makers, for all new construction, rehabilitation, renovation, extension and elevation projects, from the sketch to the acceptance of the work.
25 property type
Villa
Single-Family Homes
15 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
1 achievement
An architecture agency specializing in architectural design, renovation, and project management, Archi’Green supports both private individuals and professionals from project study through to site supervision, ensuring architectural quality, regulatory compliance, and environmental performance. The agency develops tailor-made projects, for both new builds and renovations, across residential, office, and commercial programs. It favors a contextual approach that is attentive to use, budget, and technical constraints, while fully integrating environmental and regulatory considerations. Each project is conceived as a unique response, combining architectural excellence, functionality, and sustainability.
21 property type
Villa
Single-Family Homes
13 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
3 achievements
Pilar BLANES
PILAR BLANES ARCHITECTE
Architecte in Boulogne-Billancourt 92100
Move to Louviers 27400
Pilar Blanes, DPLG architect, supports individuals in their construction, extension and renovation projects, combining creativity, technical expertise and respecting deadlines and budget.
7 property type
Villa
Single-Family Homes
9 type of work
New Build
Renovation
3 services
Design / Plans
Planning permission application
We find
the architect for you
1 achievement
An architect graduated from the École Spéciale d’Architecture and holder of the HMONP qualification, Alexandra BELLANGER founded her agency in 2021 after several years of experience in the renovation of offices, restaurants and residential properties. Specialised in enhancing Parisian heritage, she supports her clients through every stage of their project, from design to completion, with a personalised and rigorous approach.
8 property type
Villa
Single-Family Homes
8 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
19 achievements
Jessica BARANES
J.BARANES et A.BENCHOUCHE ARCHITECTES
Architecte in Paris 75012
Move to Louviers 27400
A graduate of the École Nationale Supérieure d’Architecture de Paris-Malaquais, Jessica BARANES has built her practice around a strong conviction: architecture should not merely respond to constraints—it should transform them into opportunities for quality and innovation.
27 property type
Villa
Single-Family Homes
17 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
Julien Grenot Architecture is a studio that designs contemporary spaces combining elegance, functionality, and well-being. From individual housing to prestigious tertiary projects, each realization reflects a subtle balance between aesthetics and pragmatism, with constant attention to materials, light, and client needs.
20 property type
Villa
Single-Family Homes
8 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
7 achievements
Aurélie BARBEY
Atelier d'Architecture Aurélie Barbey - L'AAAB
Architecte in Paris 75020
Move to Louviers 27400
Founded in 2005, the Atelier d’Architecture Aurélie Barbey (AAAB) supports its clients in designing bespoke living spaces. Attentive to uses, aspirations, and context, the studio co-constructs each project with its clients, developing a sensitive, sustainable architecture intimately connected to the landscape.
25 property type
Villa
Single-Family Homes
16 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
Together
we can define your project
Make a free appointment with our specialist advisor.
Request a meeting
4 achievements
PAUL DE CATHELINEAU
Paul de Cathelineau Architecte du patrimoine
Architecte in L'Aigle 61300
Move to Louviers 27400
Multicultural influences from India, Portugal, Spain, and Japan; a systemic vision bridging urban planning, architecture, and heritage. Paul de CATHELINEAU will bring together his experiences to define with you a project that truly reflects who you are.
12 property type
Villa
Single-Family Homes
10 type of work
New Build
Renovation
5 services
Planning permission application
Construction Management
19 achievements
KUNIHIKO TAKANO ARCHITECTURE is an architecture and interior design studio specializing in residential and restaurant projects. Its distinctive approach offers a sensitive and structured interior architecture, shaped by influences from Kyoto and Paris, serving well-being, functionality, and emotion.
17 property type
Villa
Single-Family Homes
8 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
2 achievements
For private clients, we support you throughout every stage of your project, from the initial design through to the submission of your planning application, or all the way through to the full completion of the works, depending on your needs. Our ambition is to bring your projects to life by combining architectural quality...
23 property type
Villa
Single-Family Homes
12 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
9 achievements
Aurélie CRISCILLO
IMAGINARIO COLECTIVO
Architecte in Le Mesnil Saint-Denis 78320
Move to Louviers 27400
Based in the Chevreuse Valley, IMAGINARIO COLECTIVO develops a sober and contextual architectural approach, attentive to uses and existing buildings.
The firm works on housing, workspaces, retail, renovation, and heritage projects, favoring a bespoke, sustainable, and sensitive approach.
19 property type
Villa
Single-Family Homes
17 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
We find
the architect for you
2 achievements
Atelier KONJ supports private clients and professionals (engineering consultancies, contractors and project owners) throughout their architectural projects, from design through to completion, including technical studies. Combining creativity, technical expertise and rigorous execution, each project is developed with particular attention to functionality, architectural quality and compliance with the project's objectives.
26 property type
Villa
Single-Family Homes
14 type of work
New Build
Renovation
7 services
Design / Plans
Planning permission application
1 achievement
Architectural and technical expertise
Monitoring and management of architectural studies
Site management (in separate batches or general contractor)
Teamwork (clients, design offices, architect)
18 property type
Villa
Single-Family Homes
14 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
6 achievements
For over ten years, Ove Architecture has developed comprehensive expertise in architecture and interior architecture. The studio designs bespoke residential and commercial projects, providing complete support from concept to completion, with high standards and consistency.
14 property type
Villa
Single-Family Homes
11 type of work
Renovation
Energy renovation
5 services
Design / Plans
Planning permission application
3 achievements
ATELIER BONOBO is an architecture studio based between Lisieux and Orbec, working on all types of projects — new construction, renovation, and rehabilitation.
Its architect approaches each project with a pragmatic mindset, addressing the complex challenges inherent in architectural creation while striving to bring sensitivity and uniqueness to every design.
20 property type
Villa
Single-Family Homes
13 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
Together
we can define your project
Make a free appointment with our specialist advisor.
Request a meeting
G4 GROUP brings together more than 190 experts from 30 nationalities. This diversity enriches each project with a global vision and tailor-made solutions. Architecture, design or engineering: contact us to give shape to your most ambitious ideas.
16 property type
Villa
Single-Family Homes
6 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
3 achievements
Independent architect since 2021, my work focuses mainly on the small scale of the individual: extension, elevation, rehabilitation, new house. I am called upon to collaborate with other architects for larger scale projects (collective housing, equipment, etc.)
18 property type
Villa
Single-Family Homes
7 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
11 achievements
Sandrine SUIGNARD
SANDRINE SUIGNARD ARCHITECTE
Architecte in Livarot-Pays-d'Auge 14140
Move to Louviers 27400
Sandrine Suignard, an architect, founded her practice in 2009 after living in the Netherlands. She's responsive, attentive, and open to dialogue with her clients. Her architecture aims to reflect your personality.
25 property type
Villa
Single-Family Homes
14 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
7 achievements
Mattéo MALATESTA
MMA - Matteo Malatesta Architecture
Architecte in Paris 75011
Move to Louviers 27400
MMA is a Paris-based architecture and interior design practice founded in 2024 by architect Matteo Malatesta, following 14 years of international experience working alongside renowned architects such as Massimiliano Fuksas, Jean-Michel Wilmotte and Dietmar Feichtinger.
From new-build projects to renovations, the practice works in France and internationally on projects of varying scales and programmes, from initial design through to site supervision.
Its expertise covers residential projects, private homes, public facilities, cultural venues, hospitality and commercial spaces.
MMA upholds the high standards and commitment that have shaped this career, with a desire to create distinctive buildings and spaces that respond to the needs and aspirations of each client.
14 property type
Villa
Single-Family Homes
9 type of work
New Build
Renovation
5 services
Design / Plans
Planning permission application
