9 Agincourt Street, Monmouth

9 Agincourt Street is a historic late 17th century townhouse located in Monmouth, Wales, recognized as a Grade II* listed building. Originally constructed around 1700, it served as the estate office for the Dukes of Beaufort in the mid-19th century. The building features a distinctive double-front plan, a Welsh slate roof, and notable architectural elements such as a Grecian fanlight and a unique dog-leg staircase. Today, it operates as an architectural firm, having been converted in the late 20th century, while retaining its historical charm and significance.