All architects in Sainte-Adresse

10 active architecture establishments in Sainte-Adresse (Seine-Maritime, 76), according to INSEE's Sirene register (data of 26 October 2026).

Practices
10
Per 10,000 residents
14.3
Companies
2
Founded since 2025
1

Sainte-Adresse (population 7,004) has 10 architecture practices: 14.3 per 10,000 residents, against 3.8 on average in the department (Seine-Maritime). 2 are companies and 8 are architects working as sole practitioners. The oldest company still active, Ateliers 6.24, was founded in 2005. One was founded in 2025 or later.

Planning rules in Sainte-Adresse: see the local plan (PLU) on the Géoportail de l'urbanisme ↗

10 results

FirmTownPhoneFoundedType
Ateliers 6.24Sainte-Adresse 6 Place Frederic Sauvage, 763102005SELARL
Cecile Connan (Gaillard)Sainte-Adresse 11 Impasse du Vagabond Bien Aime, 763102009Sole trader
Haute Mer StudioSainte-Adresse 8 Rue du Roi Albert, 763102023SARL
Jean MetzgerSainte-Adresse 4 Rue du Beau Site, 763101991Sole trader
Josephine Pinaud (Josephine Pinaud Architecte Polyvalente)Sainte-Adresse 43 B Rue Jean Boulard, 763102020Sole trader
Julie Guibert (Delamare)Sainte-Adresse 6 Place Frederic Sauvage, 763102007Sole trader
Maud DurandSainte-Adresse 58 Avenue de l'Hippodrome, 763102011Sole trader
Miled FadelSainte-Adresse Heberge Chez MR. Jad Fadel 22 Rue de la Residence, 763102014Sole trader
Thomas Poiroux (Thopo)Sainte-Adresse 24 Rue Chef de Caux, 763102025Sole trader
Virginie DurandSainte-Adresse 31 Rue du Puits, 763102013Sole trader

Architects near Sainte-Adresse

All architects – Seine-Maritime (76) →

Architects in Sainte-Adresse: common questions

How many architects are there in Sainte-Adresse?

The Sirene register lists 10 active architecture practices in Sainte-Adresse: 2 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 Sainte-Adresse?

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 Sainte-Adresse (height, position, appearance) are set out in the local plan (PLU).

How much does an architect cost in Sainte-Adresse?

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.