All architects in Royan
18 active architecture establishments in Royan (Charente-Maritime, 17), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 18
- Per 10,000 residents
- 9.3
- Companies
- 10
- Founded since 2025
- 1
Royan (population 19,425) has 18 architecture practices: 9.3 per 10,000 residents, against 5.4 on average in the department (Charente-Maritime). 10 are companies and 8 are architects working as sole practitioners. The oldest company still active, SAS Jool, was founded in 2000. One was founded in 2025 or later.
Planning rules in Royan: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
18 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| By Marina | Royan 20 Rue de la Paix, 17200 | 2017 | SARL | |
| Cecile Mignard Architecte | Royan 13 Facade de Foncillon, 17200 | 2025 | SARL | |
| Christian Colas | Royan 19 Avenue Louise, 17200 | 1984 | Sole trader | |
| Danin Architecture | Royan 1 Rue Maurice Garnier, 17200 | 2014 | SARL | |
| Elodie Rousselet | Royan 19 Boulevard de la Republique, 17200 | 2020 | Sole trader | |
| Expertitude | Royan 3 Rue des Amandiers, 17200 | 2009 | SARL | |
| Franck Ligner Architecte | Royan 5 Rue des Bains, 17200 | 2023 | SARL | |
| Heloise Vaujour | Royan 6 Impasse des Albizzias, 17200 | 2017 | Sole trader | |
| Ileana Popea | Royan 64 Avenue de Pontaillac, 17200 | 1986 | Sole trader | |
| Katia Vincendeau | Royan 19 Avenue du Petit Parc, 17200 | 2002 | Sole trader | |
| Laurent Geoffroy Architecte | Royan 39 Boulevard de l'Ocean, 17200 | 2006 | SARL | |
| Maisons Cote de Beaute | Royan 7 B Avenue Maryse Bastie, 17200 | 2001 | SARL | |
| Patrick Trigo | Royan 5 Rue des Paquerettes, 17200 | 1980 | Sole trader | |
| SARL d'Architecture Berthet-Roche | Royan 3 Avenue Notre Dame des Dunes, 17200 | 2007 | SARL | |
| SAS Jool | Royan 7 B Rue Francois Coli, 17200 | 2000 | SAS | |
| Sebastien Mauleon | Royan 103 Route de Maisonfort, 17200 | 2014 | Sole trader | |
| Simetric | Royan 7 Allee de l'Ancien Octroi, 17200 | 2011 | SARL | |
| Yves Houdard | Royan 4 Boulevard Frederic Garnier, 17200 | Sole trader |
Architects near Royan
All architects – Charente-Maritime (17) →Architects in Royan: common questions
How many architects are there in Royan?
The Sirene register lists 18 active architecture practices in Royan: 10 companies and 8 architects working as sole practitioners. All of them are listed on this page, with their address and, where published, their phone number.
Is an architect compulsory to build in Royan?
As everywhere in France, an individual building for themselves must use an architect once the floor area exceeds 150 m², counting the total after works for an extension. A company, including an SCI, always needs one for a building permit. The local rules for Royan (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Royan?
Fees are free and set in the contract. For a full mission, from design to site supervision, pricing guides usually quote 8–12% of the cost of the works excluding VAT for a new house and 10–15% for a renovation or extension. A mission limited to the building permit application is usually a fixed fee of about €1,500–4,000 excluding VAT.
Where can I get free advice before choosing an architect?
In most departments, the CAUE (council for architecture, planning and the environment) sees individuals for free, by appointment, to help them prepare their project. The map of CAUEs is on fncaue.com.