All architects in Étampes
6 active architecture establishments in Étampes (Essonne, 91), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 6
- Per 10,000 residents
- 2.2
- Companies
- 1
- Founded since 2025
- 0
Étampes (population 26,857) has 6 architecture practices: 2.2 per 10,000 residents, against 2.7 on average in the department (Essonne). 1 are companies and 5 are architects working as sole practitioners.
Planning rules in Étampes: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
6 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| Alain Billarand | Etampes Chez Claude Billarand Chemin de Montanchaux, 91150 | 1992 | Sole trader | |
| Dominique Vayne | Etampes 29 Rue Louis Moreau, 91150 | 1978 | Sole trader | |
| Mark Butan | Etampes 27 Boulevard Henri IV, 91150 | 2015 | Sole trader | |
| Parkour Paysage | Etampes 9 Rue des Cordeliers, 91150 | 2018 | SARL | |
| Philippe Moreau | Etampes 24 Rue Saint Antoine, 91150 | 1984 | Sole trader | |
| Richard Brille | Etampes 2 Passage du Moulin du Bourgneuf, 91150 | 1982 | Sole trader |
Architects near Étampes
All architects – Essonne (91) →Architects in Étampes: common questions
How many architects are there in Étampes?
The Sirene register lists 6 active architecture practices in Étampes: 1 companies and 5 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 Étampes?
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 Étampes (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Étampes?
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.