Le Muet was born in Dijon. His father, Philippe Le Muet, was a guardsman in the artillery corps of Burgundy. Pierre Le Muet is mentioned as Architecte Ordinaire du Roi in 1616, when he was paid for a model of the Palais du Luxembourg.
Le Muet was born in Dijon. His father, Philippe Le Muet, held a position related to military service in Burgundy. In 1616, Pierre Le Muet, who later became Architecte Ordinaire du Roi, received payment for a model of the Palais du Luxembourg.