The prison was situated in the enclos Saint-Lazare, the largest enclosure in Paris until the end of the 18th century, between the Rue de Paradis to its south, the Rue du Faubourg-Saint-Denis to its east, the Boulevard de la Chapelle to its north and the Rue Sainte-Anne to its west (today the Rue du Faubourg Poissonnière). Its site is now marked by the Church of Saint-Vincent-de-Paul.
