This rare and spacious four-bedroom maisonette boasts an impressive layout, with three balconies, two reception rooms, and a semi-wrap-around roof terrace, as well as an office on the first floor. The property's five floors are connected by a passenger lift, with the lower ground floor featuring two double bedrooms, two bathrooms, and a patio, ideal for staff accommodation or an annex. The upper floors offer fantastic natural light and en-suite bathrooms, along with a separate eat-in kitchen. The property has potential for modernization and is located on a peaceful street just off Avenue Road, within walking distance to Regent's Park, Primrose Hill, and St John's Wood Underground Station.