This spacious 3-bedroom penthouse in Marylebone offers a rare opportunity to create a truly exceptional home. With a total living area of around 2,500 sq ft, the property features three generously sized bedrooms and three bathrooms, all bathed in natural light thanks to its open aspect and large windows. A standout feature is the impressive private 100 sq ft+ outdoor terrace, perfect for entertaining or relaxing. While the property is in need of modernization, it presents outstanding potential to reimagine and personalize to one's taste. Set within a well-maintained building with a lift and day porter, this residence combines space, location, and opportunity in one of London's most desirable neighborhoods, just moments from Marylebone High Street's boutiques, cafes, and fine dining, and with excellent transport links nearby.