Church of the 11th-16th century, listed in the Supplementary Inventory of Historical Monuments (1983) Overlooking the Yvette valley, the church of Saint-Clair, after escaping demolition in the 1960s, was the subject of important restoration work in 1985-1989 and 2015 . By the action of ASEGC (Association for the Preservation of the Church) its interior has been arranged:
* two elements of its furniture have been entered in the Supplementary Inventory: the confessional (1993) and the bell "Martinne" (2008).
* it was endowed with a set of contemporary stained glass windows "The Paths of Light" due to the master glassmakers Philippe and Christian Andrieux in 2004\.
* the project to restore the Way of the Cross is being launched. To make this church better known, ASEGC regularly organises church visits and concerts.

Monument historique, Édifice religieux

access by bus network Transilien: lines 12 and 39-07 of the SAVAC - car park: road of Chartres (RN188) or rue Fromenteau in Gometz-le-Châtel