Castell Nou de Llinars del Vallès is a remarkable Renaissance palace constructed between 1548 and 1558 by Riambau de Corbera-Sant Clement following an earthquake that destroyed its predecessor, the Castell Vell. Located in central Llinars del Vallès, Barcelona, this square-plan structure measures approximately 27 meters per side and is organized around a central courtyard with two stories, ground floor, and attic space. Featuring a Gothic portal bearing the Corbera coat of arms, the castle has been designated a Cultural Property of National Interest and is considered one of Catalonia's best-preserved Renaissance buildings, representing both architectural elegance and historical resilience.