Chateau Le Pin has existed since at least the 15th century, as revealed by a text from the book on historical monuments of the Gironde ("Le Patrimoine des Communes de la Gironde" Flohic editions 2001, Tome II, p. 1192):
"In 1447, the ambitious Bernard Angevin, favorite of Henry V and lord of Rauzan and Pujols, bought the noble house of Le Pin from the Massip family. In 1449 he gave it to Jean de Ros le Vieux. It then fell to Jean de la Combe on condition that he bear the name and coat of arms of his great-granduncle who died childless.
In the 18th century, the manor house passed by marriage to the Sauvin family, who still owned it in 1801, then to Gabriel d'Abzac le La Martinie. The entrance to the castle was once defended by portcullis. A stone bridge replaced the old drawbridge. Two of the four towers that the building must have had are still left. The manor house is now a winery."