718 Fifth Avenue, New York

Built in the 1870’s by Charles Duggin, this 5-story townhouse is home to the exclusive Harry Winston flagship jewelry boutique. The building, located on the southeast corner of Fifth Avenue and 56^th Street, has undergone several façade renovations, including a late Art Deco sculptured limestone and glass façade completed in 1937 and an 18^th-century French-style façade with travertine and picture windows by architect Jacques Régnault in 1960. Today, the building offers a unique and elegant retail presence on Fifth Avenue, ideally located among Fifth Avenue’s most prestigious retailers.